当前位置:网站首页 >> 文档 >> 2025年整式的加减法教学反思(二十篇)
范文文档
2025年整式的加减法教学反思(二十篇)
  • 时间:2025-04-28 21:49:21
  • 小编:处世哲学_
  • 文件格式 DOC
下载文章
一键复制
猜你喜欢 网友关注 本周热点 精品推荐
报告是指向上级机关汇报本单位、本部门、本地区工作情况、做法、经验以及问题的报告,那么什么样的报告才是有效的呢?下面是小编给大家带来的报告的范文模板,希望能够帮到
时间流逝得如此之快,前方等待着我们的是新的机遇和挑战,是时候开始写计划了。大家想知道怎么样才能写一篇比较优质的计划吗?下面是小编整理的个人今后的计划范文,欢迎阅
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?这里
在日常的学习、工作、生活中,肯定对各类范文都很熟悉吧。那么我们该如何写一篇较为完美的范文呢?以下是小编为大家收集的优秀范文,欢迎大家分享阅读。梦想的力量板书梦
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。那么我们该如何写一篇较为完美的范文呢?以下是小编为大
计划是提高工作与学习效率的一个前提。做好一个完整的工作计划,才能使工作与学习更加有效的快速的完成。相信许多人会觉得计划很难写?下面我帮大家找寻并整理了一些优秀的
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。相信许多人会觉得范文很难写?下面我给大家整理了一些优秀
心得体会是对学习和工作中遇到的问题和挑战的反思和总结,从而更好地面对未来的挑战。在写心得体会时,要注意思路的清晰和层次的分明。在这里,小编为大家整理了一些精选的
总结是对自己工作和学习的一种自我评价,也是对他人观察和认同的证明。写总结时,要注重反思和总结的价值,从中汲取经验和教训。感谢大家的关注和阅读,希望这些总结范文能
光阴的迅速,一眨眼就过去了,很快就要开展新的工作了,来为今后的学习制定一份计划。计划书写有哪些要求呢?我们怎样才能写好一篇计划呢?下面是我给大家整理的计划范文,
时间管理是实现高效工作的必备技能,我们需要好好规划时间。可以通过回顾过去的事情,找到关键的事件和经验进行总结。总结是在一段时间内对学习和工作生活等表现加以总结和
报告可以用于汇报工作、向上级汇报、向同行学习和向客户展示等目的。报告的结构应该合理,逻辑严谨,信息有序排列。通过阅读这些报告,我们可以了解到不同的撰写风格和技巧
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。写范文的时候需要注意什么呢?有哪些格式需要注意呢?接下
一个周密的计划可以让我们更好地应对突发情况,减少意外对工作和学习的干扰。计划的制定应该考虑到风险和不确定性因素。如果你正在制定计划,不妨参考以下范文,或许会给你
计划的实施需要我们有坚定的决心和克服困难的毅力。在制定计划时,考虑潜在的风险和挑战是必要的,以便我们能够应对变化。阅读这些计划范文,我们可以看到不同领域和不同目
总结是对自己成长和进步的一种评估和总结。总结可以从不同的角度进行思考和分析,寻找共同点和差异点,提出自己的见解。下面是我为大家精选的几篇优秀总结范文,供大家参考
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。那么我们该如何写一篇较为完美的范文呢?这里我
总结可以帮助我们思考,思考是进步的源泉。总结可以帮助我们更好地管理时间和资源。通过学习别人的经验和教训,我们可以避免犯同样的错误。医院院长表态发言简短篇一稿,供
为了确保我们的努力取得实效,就不得不需要事先制定方案,方案是书面计划,具有内容条理清楚、步骤清晰的特点。方案书写有哪些要求呢?我们怎样才能写好一篇方案呢?以下就
学习过程中的挑战和收获,都可以在总结中呈现。怎样处理失败和挫折,重拾信心?接下来是一些名人的励志语录和名言,希望能够给大家一些启发和鼓励。员工旷工检讨书800字
经历过艰辛努力的学习阶段,总结可以帮助我们更好地总结心得和经验。总结应该从整体上把握,结构合理,逻辑清晰。以下是一些关于总结写作的范文,希望能够给大家写作提供一
计划可以使我们有目标地工作,从而更加有动力和动力。要充分考虑到风险和不确定因素,并制定相应的预案和备选方案。着眼于未来,做好长远规划,实现更高的成就。语文教学计
做任何工作都应改有个计划,以明确目的,避免盲目性,使工作循序渐进,有条不紊。大家想知道怎么样才能写一篇比较优质的计划吗?那么下面我就给大家讲一讲计划书怎么写才比
无论是身处学校还是步入社会,大家都尝试过写作吧,借助写作也可以提高我们的语言组织能力。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?接下来小编就给大家介绍一
时间就如同白驹过隙般的流逝,我们又将迎来新的喜悦、新的收获,让我们一起来学习写计划吧。那么我们该如何写一篇较为完美的计划呢?这里给大家分享一些最新的计划书范文,
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。那么我们该如何写一篇较为完美的范文呢?下面我给大家整
通过总结,我们可以发现在学习和工作中需要改进的地方,为未来提供更好的指导。写一篇较为完美的总结,需要我们从多个维度去思考。以下是一些优秀总结范文,供大家参考和借
无论是身处学校还是步入社会,大家都尝试过写作吧,借助写作也可以提高我们的语言组织能力。大家想知道怎么样才能写一篇比较优质的范文吗?这里我整理了一些优秀的范文,希
作为一位不辞辛劳的人民教师,常常要根据教学需要编写教案,教案有利于教学水平的提高,有助于教研活动的开展。写教案的时候需要注意什么呢?有哪些格式需要注意呢?下面是
作为一位无私奉献的人民教师,总归要编写教案,借助教案可以有效提升自己的教学能力。既然教案这么重要,那到底该怎么写一篇优质的教案呢?这里我给大家分享一些最新的教案
一个好的教案可以提高教师的教学效果,激发学生的学习兴趣。教案应充分利用教材和教具资源,提高教学的有效性。这些范文涵盖了不同阶段和不同学科的教学内容,可以满足不同
计划可以帮助我们避免拖延和浪费时间的行为。一个完美的计划需要考虑到可能出现的各种风险和挑战,并制定相应的对策和预案。对完成的计划进行评估和反思,总结提高自己的经
在日常的学习、工作、生活中,肯定对各类范文都很熟悉吧。相信许多人会觉得范文很难写?下面是小编帮大家整理的优质范文,仅供参考,大家一起来看看吧。提级执行申请书由谁
在日常学习、工作或生活中,大家总少不了接触作文或者范文吧,通过文章可以把我们那些零零散散的思想,聚集在一块。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?这
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?接
时间的流逝是无法逆转的自然规律,我们要学会珍惜每一分每一秒。9、完美的总结应该包含自己的思考和体会。总结范文的分享,可以促进我们之间的交流和学习。医生代表发言稿
报告中的图表和表格需要清晰可读,以便读者理解。在撰写报告时,要注意语言的准确性和专业性,避免使用口语化或模糊的表达方式。在撰写报告时,要根据读者群体的不同,选择
“报告”使用范围很广,按照上级部署或工作计划,每完成一项任务,一般都要向上级写报告,反映工作中的基本情况、工作中取得的经验教训、存在的问题以及今后工作设想等,以
对于过去的经历和学习,总结是一种重要的方式,可以帮助我们提炼经验和教训。在写总结之前,我们需要明确总结的目的和对象,以便更好地展开思路。这是一些关于总结写作的范
总结是学好一门学科或领域的必经之路。在写总结时,要确保准确表达自己的想法和观点。在这里为大家分享一些总结范文,供大家参考和学习。高级销售岗位职责篇一1.向顾客提
通过制定计划,我们可以更好地规划和安排我们的活动,使之更加有序和高效。设定合理的时间节点和阶段性目标,可以帮助我们及时调整方向和进度。计划是实现目标的桥梁,下面
无论是个人还是组织,都需要制定合理的计划来指导行动和提高效率。一个好的计划应该包括预算和资源的规划,以确保项目能够顺利进行。以下是一些计划写作的经验总结,希望对
时间过得真快,总在不经意间流逝,我们又将续写新的诗篇,展开新的旅程,该为自己下阶段的学习制定一个计划了。那关于计划格式是怎样的呢?而个人计划又该怎么写呢?下面是
总结是对某一特定时间段内的学习和工作生活等表现情况加以回顾和分析的一种书面材料,它能够使头脑更加清醒,目标更加明确,让我们一起来学习写总结吧。总结怎么写才能发挥
制定计划可以提前预估所需时间和所需资源,更好地做出决策。计划的有效性需要不断的监测和调整,及时做出改进和优化。无论是生活计划还是工作计划,合理的规划都是成功的关
计划是人们为了实现一定目标而事先制定的行动方案,能够指导我们的生活和工作。每天起床后,我们都有了计划,有了目标,有了方向。不管是制定一个简单的日程安排,还是规划
在日常的学习、工作、生活中,肯定对各类范文都很熟悉吧。写范文的时候需要注意什么呢?有哪些格式需要注意呢?以下是我为大家搜集的优质范文,仅供参考,一起来看看吧执行
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。写范文的时候需要注意什么呢?有哪些格式需要注意呢?这
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。大家想知道怎么样才能写一篇比较优质的范文吗?以下是小
在日常的学习、工作、生活中,肯定对各类范文都很熟悉吧。大家想知道怎么样才能写一篇比较优质的范文吗?下面是小编帮大家整理的优质范文,仅供参考,大家一起来看看吧。建
总结是一种重要的自我成长方式,能够增强我们的学习和工作能力。5.写总结时,可以采用逻辑清晰、结构严谨的方式,使得文章条理清晰,易于阅读和理解。以下是一些总结示例
总结是我们成长的见证,记录了我们经历过的各种挑战和成就。写总结时要言简意赅,突出重点,避免罗列无关信息和细节。在这里,我们为大家精选了一些总结范文,希望能够对大
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。大家想知道怎么样才能写一篇比较优质的范文吗?
作为一名教师,通常需要准备好一份教案,编写教案助于积累教学经验,不断提高教学质量。教案书写有哪些要求呢?我们怎样才能写好一篇教案呢?下面是小编为大家带来的优秀教
计划不仅可以应用于工作和学习,还可以用于其他各个方面,如旅行、健身等。在制定计划时,我们需要综合考虑各种因素和限制条件。1坚持和执行计划的过程中可能会遇到挫折和
总结是对过去一段时间所做的事情进行分析和归纳,为未来的发展提供参考。如何有效地管理自己的情绪是每个人追求内心平静的课题。在这里为大家推荐一份优秀的总结范文,供大
制定计划前,要分析研究工作现状,充分了解下一步工作是在什么基础上进行的,是依据什么来制定这个计划的。那关于计划格式是怎样的呢?而个人计划又该怎么写呢?下面是小编
时间就如同白驹过隙般的流逝,我们又将迎来新的喜悦、新的收获,让我们一起来学习写计划吧。优秀的计划都具备一些什么特点呢?又该怎么写呢?下面是小编整理的个人今后的计
读后感是读完一本书后对书中内容、主题、情感等方面的个人触动和感受的总结,它可以促使我们更好地理解和消化所读书籍的内涵和思想,我想我们需要写一份读后感了吧。如何写
时间流逝得如此之快,我们的工作又迈入新的阶段,请一起努力,写一份计划吧。优秀的计划都具备一些什么特点呢?又该怎么写呢?这里给大家分享一些最新的计划书范文,方便大
光阴的迅速,一眨眼就过去了,很快就要开展新的工作了,来为今后的学习制定一份计划。我们该怎么拟定计划呢?以下我给大家整理了一些优质的计划书范文,希望对大家能够有所
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。写范文的时候需要注意什么呢?有哪些格式需要注
尽管撰写报告可能是一项挑战,但通过实践和经验可以不断提升自己的报告写作能力。最后,在完成报告之前,需要反复审查和修改,确保准确无误。以下是一些经过精心准备的报告
时间过得真快,总在不经意间流逝,我们又将续写新的诗篇,展开新的旅程,该为自己下阶段的学习制定一个计划了。写计划的时候需要注意什么呢?有哪些格式需要注意呢?下面是
总结是一种简洁而高效的方法,让我们能够从各个方面评估和分析一个问题或者情况。写总结时,我们要注意统一的语态和时态,使文章更加连贯。接下来是一些总结写作的范文,大
制定计划前,要分析研究工作现状,充分了解下一步工作是在什么基础上进行的,是依据什么来制定这个计划的。我们该怎么拟定计划呢?下面我帮大家找寻并整理了一些优秀的计划
制定计划可以让我们更有条理地进行工作,减少无谓的浪费。在制定计划时,我们需要充分了解任务的要求和资源的可行性。制定计划时,可以参考以下这些常见的问题和解决方案。
每个人都应该学会总结,它是进步的关键;写总结时可以采用时间线、主题分类等方式进行组织。阅读下面的总结范文,或许能给您一些写总结的灵感和思路。售后技术工程师岗位职
无论是身处学校还是步入社会,大家都尝试过写作吧,借助写作也可以提高我们的语言组织能力。那么我们该如何写一篇较为完美的范文呢?这里我整理了一些优秀的范文,希望对大
制定计划可以促使我们思考目标的可行性和合理性,从而使得实现目标的可能性更高。一个完美的计划需要合理的时间安排和任务分配,我们需要考虑任务的优先级和相关性。以下范
总结是一个能够增加自我认识和发现潜力的过程。一个好的总结应该具备全面性,即对所总结事物的各个方面都进行概括和评价。这些总结范文虽然只是供参考,但从中我们可以找到
为了确保我们的努力取得实效,就不得不需要事先制定方案,方案是书面计划,具有内容条理清楚、步骤清晰的特点。写方案的时候需要注意什么呢?有哪些格式需要注意呢?下面是
总结是一个对过去经验的总结和认识,有助于我们提高和成长。总结时可以采用归纳、概括、对比等方式进行思考和表达。总结是在一段时间内对工作和学习等进行概括和总结的一种
总结是提升自己能力和素质的重要手段,不可忽视的一环。在总结中,我们要注重语气的把握,既要客观真实地反映事实,又要积极向上的情绪。以下是一些优秀总结范例,希望能给
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。范文书写有哪些要求呢?我们怎样才能写好一篇范
一个好的报告能够提供有用的建议和解决问题的方法。在撰写报告之前,应该明确报告的目的和受众需求。这些报告范文包含了丰富的内容和详尽的分析,对于我们深入理解研究主题
总结是对过去一定时期的工作、学习或思想情况进行回顾、分析,并做出客观评价的书面材料,它有助于我们寻找工作和事物发展的规律,从而掌握并运用这些规律,是时候写一份总
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。范文怎么写才能发挥它最大的作用呢?下面是小编
推理是一种逻辑思维的过程,它可以帮助我们从已知的信息中得出推断和判断。写作时,我们要注重逻辑性和条理性,确保文章表达清楚明确。总结的范文可以激发我们对总结的兴趣
总结是一个自我反省的过程,可以帮助我们发现自己的优势和劣势,以及进步的空间。总结要具备实用性和可操作性,对读者有一定的指导和帮助作用。接下来是一些总结范文,供大
在日常学习、工作或生活中,大家总少不了接触作文或者范文吧,通过文章可以把我们那些零零散散的思想,聚集在一块。写范文的时候需要注意什么呢?有哪些格式需要注意呢?下
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?以下
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。写范文的时候需要注意什么呢?有哪些格式需要注意呢?以下
为保证事情或工作高起点、高质量、高水平开展,常常需要提前准备一份具体、详细、针对性强的方案,方案是书面计划,是具体行动实施办法细则,步骤等。方案的格式和要求是什
无论是身处学校还是步入社会,大家都尝试过写作吧,借助写作也可以提高我们的语言组织能力。那么我们该如何写一篇较为完美的范文呢?下面是小编为大家收集的优秀范文,供大
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。范文书写有哪些要求呢?我们怎样才能写好一篇范
方案是从目的、要求、方式、方法、进度等都部署具体、周密,并有很强可操作性的计划。大家想知道怎么样才能写一篇比较优质的方案吗?下面是小编精心整理的方案策划范文,欢
在日常学习、工作或生活中,大家总少不了接触作文或者范文吧,通过文章可以把我们那些零零散散的思想,聚集在一块。范文怎么写才能发挥它最大的作用呢?这里我整理了一些优
人生天地之间,若白驹过隙,忽然而已,我们又将迎来新的喜悦、新的收获,一起对今后的学习做个计划吧。我们该怎么拟定计划呢?下面是小编为大家带来的计划书优秀范文,希望
总结是不断进步的方式之一,可以帮助我们追求更高效和质量的工作和学习。写总结时,要注意避免重复和碎片化的表达,做到信息的连贯性和连续性。在此,小编为大家整理了一些
总结是一种思维方式和方法,通过总结,我们可以更好地提炼和归纳出重要的信息和观点。写总结时,可以运用具体的事例来支撑观点,增加可信度和可读性。在阅读这些总结范文时
总结是对过去的反思,是向更好的自己迈进的一步。要写一篇较为完美的总结,需要清晰地表达自己对过去一段时间的学习和工作的理解和感悟。希望通过这些总结范文的分享,能够
通过制定计划,我们可以更好地调整和安排我们的时间,提高工作和学习的效率。计划的制定应该始于明确的目标,明确要实现的是什么。如果你想进一步提高计划的质量和准确度,
通过总结,我们可以更好地发掘自己的潜力,找到学习中的不足并加以改进。一个较为完美的总结应当具备准确、简明扼要的特点,突出重点和核心信息。以下是小编搜集到的一些优
计划能够帮助我们整体上把握事务的轻重缓急。一个完美的计划需要注重细节,并有具体的行动措施和时间节点。下面是一些成功人士的计划范例,供大家参考和借鉴。精准扶贫帮扶
光阴的迅速,一眨眼就过去了,很快就要开展新的工作了,来为今后的学习制定一份计划。我们该怎么拟定计划呢?以下我给大家整理了一些优质的计划书范文,希望对大家能够有所
在日常的学习、工作、生活中,肯定对各类范文都很熟悉吧。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?下面是小编为大家收集的优秀范文,供大家参考借鉴,希望可以
为了保障事情或工作顺利、圆满进行,就不得不需要事先制定方案,方案是在案前得出的方法计划。方案对于我们的帮助很大,所以我们要好好写一篇方案。下面是小编精心整理的方
通过总结,我们可以梳理出自己在学习和工作中的亮点和问题。如何有效沟通,提高表达能力和影响力?以下是小编为大家整理的一些相关总结范文,希望能给大家带来帮助。助理工
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。写范文的时候需要注意什么呢?有哪些格式需要注意呢?下面

2025年整式的加减法教学反思(二十篇)

格式:DOC 上传日期:2025-04-28 21:49:21
2025年整式的加减法教学反思(二十篇)
    小编:处世哲学_

范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。那么我们该如何写一篇较为完美的范文呢?接下来小编就给大家介绍一下优秀的范文该怎么写,我们一起来看一看吧。

整式的加减法教学反思篇一

对于《整式的加减》教材中首先是在学习有理数的基础上,结合学生已有的生活经验,引入用字母表示数。了解代数式、代数式的值、整式、单项式与多项式及其相关概念,并在这些概念的基础上逐步展开同类项的概念、合并同类项的法则以及去括号的法则,最后将这些法则应用于本章的重点——整式的加减,全章知识体系井然有序,层层深入。通过本章的学习应使学生达到以下目标:

1、理解并掌握单项式、多项式、整式的概念,弄清它们之间的区别和联系。

2、理解同类项概念,掌握合并同类项的方法,掌握去括号时符号的变化规律,能正确的进行同类项的合并和去括号,正确合并同类项的基础上进行整式的加减运算。

3、理解整式中的字母表示数,整式的加减运算建立在数的运算基础上;理解合并同类项、去括号的依据是分配律;理解数的运算律和运算性质在整式的加减运算中仍然成立。

4、能分析实际问题中的数量关系,并列出整式表示。体会用字母表示数后,从算数到代数的进步。

我在《整式的加减》复习课教学中尝试了“相互交流,归纳提升”的教学策略,学生在独立探索,合作交流中系统整理学习的知识。

1、在教学中力求让学生独立思考,小组讨论,再让全班合作交流。

课前,我再次要求学生去观察家里衣服的摆放,课上引导学生想一想东西这样摆放的好处。这些事情看似与数学学习毫不相干,但从学生身边的生活实际出发就可以让学生自然而然地感受分类思想,为“合并同类项”概念及方法打下了较好的基础。同

时使学生明白现实生活中蕴藏着大量的数学信息,而数学知识在现实世界里有着广泛的应用,从而引起学生进行数学探索活动的热情。

新课程标准中要求学生“数学学习活动应该是一个生动活泼的、主动的和富有个性的过程”。因此,在学生对“合并同类项”已经有了初步的体验,在这样的学习情景中,提出问题“多项式-3+5xy+2xy+5中。①这个多项式中有哪些项?②各项的系数又是多少?③哪些项可以合并在一起?为什么?”然后安排了小组活动。这样在教学中力求让学生独立思考,小组讨论,再全班合作交流。让学生在思维的碰撞中积极主动地学习,增强了学生参与数学活动的意识,并从中体验到了数学学习的过程充满了探索和创造的乐趣,有意识地让学生在抽象思维、情感态度等方面得到进步与发展。

2、在课堂教学中增加了对学困生的关注

由于学习方式的改变,学生自主探究的时间多了,机械模仿的时间少了。再加上是学过的知识,所以在教学中我就采用你问我答的游戏为学困生创造了切实参与学习的机会,有意地让他们与其他同学组对,先让他们提问,然后倾听他人的回答,从中让他们能逐步学会表达知识,然后再把回答的次序倒过来。在出现问题的时候多鼓励,排除他们学习中的障碍,增强学习的信心,调动他们的学习内驱力,使他们能积极主动地参与学习。如果他

们的学习每天都能得到及时的辅导,将减少学生的两极分化。这种做法体现了人人获得数学知识的思想。

当然,本节课也有一些不足之处,比如对活动时间的掌控上,活动的时间过长,以致后面的教学实践不足,预计的内容没有完成;评价的方式有些单一等。

因此,今后应注意:

1.要不断学习新的教学理念,更新教学观念,使数学教学面向全体学生。

2.要最大程度的相信学生,要学会放手,让学生真正的做“学习”的主人、课堂的主体。

3、注意评价的多元化。对学生数学学习的评价不仅要关注学习的结果,更要关注他们学习的过程,帮助学生认识自我,建立信心。

整式的加减法教学反思篇二

�������â¡ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë½ì°ï¿½ï¿½ï¿½ï¿½ê¼¶ï¿½ï¿½ñ§ï¿½ï²ï¿½ú¶ï¿½ï¿½âµï¿½ï¿½ï¿½ï¿½ý£ï¿½ï¿½ï¿½ï¿½ú¡ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ç¡ï¿½ï¿½ï¿½ñ§ï¿½î³ì±ï¿½×¼ï¿½ï¿½ï¿½ð¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ï¿½ý¡ï¿½ï¿½ó¡ï¿½ï¿½ï¿½ñ§ï¿½î³ì±ï¿½×¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ð¾ï¿½ï¿½ï¿½òªï¿½ð¾ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ê½ï¿½í¶ï¿½ï¿½î¸ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ý¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½òªï¿½ð¾ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã¡£ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú±ï¿½ï¿½×½ï¿½ï¿½ï¿½ï¿½ð·ï¿½ï¿½ï¿½ï¿½â°ï¿½ï¿½å£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½äµï¿½ò»ï¿½â£ï¿½ï¿½ï¿½òªï¿½ð¾ï¿½ï¿½ï¿½ê½ï¿½ä»ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ã£»ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä³ë³ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú°ï¿½ï¿½ê¼¶ï¿½ï²ï¿½ï¿½ê®ï¿½ï¿½ï¿½â¡ï¿½ï¿½ï¿½ê½ï¿½ä³ë³ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ö½â¡·ï¿½ð¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ñ§ï°ò»ôªò»ï¿½î·ï¿½ï¿½ìµï¿½ö±ï¿½ó»ï¿½ï¿½ï¿½ï¿½ï¿½ò²ï¿½ç½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ê½ï¿½ä³ë³ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ö½â¡¢ï¿½ï¿½ï¿½ìµèµï¿½ï¿½ï¿½òªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½

�������ú¡ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ì²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ï£ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ï¿½î¾­ï¿½é£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ë½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½öµï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ø¸ï¿½ï¿½î£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ï¿½ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½î¡¢ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä·ï¿½ï¿½ï¿½ï¿½ô¼ï¿½è¥ï¿½ï¿½ï¿½åµä·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½ï¿½ó¦ï¿½ï¿½ï¿½ú±ï¿½ï¿½âµï¿½ï¿½øµã¡ªï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½è«ï¿½ï¿½öªê¶ï¿½ï¿½ïµï¿½ï¿½è»ï¿½ï¿½ï¿½ò£¬²ï¿½ï¿½ï¿½ï¿½ï¿½ë¡£í¨ï¿½ï¿½ï¿½ï¿½ï¿½âµï¿½ñ§ï°ó¦ê¹ñ§ï¿½ï¿½ï¿½ïµ½ï¿½ï¿½ï¿½ï¿½ä¿ï¿½ê£º

����1�����Ⲣ���õµï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¸ï¿½ï¿½î£¬åªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö®ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½

����2������í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½î£¬ï¿½ï¿½ï¿½õºï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½åµä±ä»¯ï¿½ï¿½ï¿½é£ï¿½ï¿½ï¿½ï¿½ï¿½è·ï¿½ä½ï¿½ï¿½ï¿½í¬ï¿½ï¿½ï¿½ï¿½äºï²ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½å£ï¿½ï¿½ï¿½è·ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ï½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ã¡£

����3��������ê½ï¿½ðµï¿½ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ã½¨ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï£ï¿½ï¿½ï¿½ï¿½ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½î¡¢è¥ï¿½ï¿½ï¿½åµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç·ï¿½ï¿½ï¿½ï¿½é£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½éºï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½

����4���ü·ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ð³ï¿½ï¿½ï¿½ê½ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ó£¬´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä½ï¿½ï¿½ï¿½ï¿½ï¿½

�������ú¡ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï°ï¿½î½ï¿½ñ§ï¿½ð³ï¿½ï¿½ï¿½ï¿½ë¡ï¿½ï¿½à»¥ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä½ï¿½ñ§ï¿½ï¿½ï¿½ô£ï¿½ñ§ï¿½ï¿½ï¿½ú¶ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµí³ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½öªê¶ï¿½ï¿½

����1���ú½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¼ï¿½ï¿½ï¿½ï¿½ð¡ï¿½ï¿½ï¿½ï¿½ï¿½û£ï¿½ï¿½ï¿½ï¿½ï¿½è«ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½

������ç°ï¿½ï¿½ï¿½ï¿½ï¿½ù´ï¿½òªï¿½ï¿½ñ§ï¿½ï¿½è¥ï¿½û²ï¿½ï¿½ï¿½ï¿½ï¿½â·ï¿½ï¿½ä°ú·å£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ò»ï¿½ë¶«ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú·åµäºã´ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½é¿´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½é£ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ßµï¿½ï¿½ï¿½ï¿½ï¿½êµï¿½ê³ï¿½ï¿½ï¿½ï¿½í¿ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½è»ï¿½ï¿½è»ï¿½ø¸ï¿½ï¿½ü·ï¿½ï¿½ï¿½ë¼ï¿½ë£¬îªï¿½ï¿½ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½î¡±ï¿½ï¿½ï¿½î¼°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë½ïºãµä»ï¿½ï¿½ï¿½ï¿½ï¿½í¬

����ê±ê¹ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì²ï¿½ï¿½å´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¢ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§öªê¶ï¿½ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½å¹ã·ºï¿½ï¿½ó¦ï¿½ã£ï¿½ï¿½ó¶ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ì½ï¿½ï¿½ï¿½î¶¯ï¿½ï¿½ï¿½ï¿½ï¿½é¡£

�����â¿î³ì±ï¿½×¼ï¿½ï¿½òªï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ñ§ï°ï¿½î¶¯ó¦ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ãµä¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½äºí¸ï¿½ï¿½ð¸ï¿½ï¿½ôµä¹ï¿½ï¿½ì¡ï¿½ï¿½ï¿½ï¿½ï¿½ë£ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ô¡ï¿½ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½î¡±ï¿½ñ¾ï¿½ï¿½ï¿½ï¿½ë³ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½é£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½é¾°ï¿½ð£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½â¡°ï¿½ï¿½ï¿½ï¿½ê½-3+5xy+2xy+5�ð¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½î£¿ï¿½ú¸ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ç¶ï¿½ï¿½ù£ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½ï¿½ôºï²ï¿½ï¿½ï¿½ò»ï¿½ï¿½îªê²ã´ï¿½ï¿½ï¿½ï¿½è»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð¡ï¿½ï¿½î¶¯ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¼ï¿½ï¿½ï¿½ï¿½ð¡ï¿½ï¿½ï¿½ï¿½ï¿½û£ï¿½ï¿½ï¿½è«ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ë¼î¬ï¿½ï¿½ï¿½ï¿½×²ï¿½ð»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ç¿ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½î¶¯ï¿½ï¿½ï¿½ï¿½ê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½éµ½ï¿½ï¿½ï¿½ï¿½ñ§ñ§ï°ï¿½ä¹ï¿½ï¿½ì³ï¿½ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½í´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è¤ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¶ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ú³ï¿½ï¿½ï¿½ë¼î¬ï¿½ï¿½ï¿½ï¿½ï¿½ì¬ï¿½èµè·ï¿½ï¿½ï¿½ãµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë·¢õ¹ï¿½ï¿½

����2���ú¿ï¿½ï¿½ã½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¶ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ä¹ï¿½×¢

��������ñ§ï°ï¿½ï¿½ê½ï¿½ä¸ä±ä£¬ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½ï¿½ë£ï¿½ï¿½ï¿½ðµä£ï¿½âµï¿½ê±ï¿½ï¿½ï¿½ï¿½ï¿½ë¡ï¿½ï¿½ù¼ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú½ï¿½ñ§ï¿½ï¿½ï¿½ò¾í²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò´ï¿½ï¿½ï¿½ï¿½ï·îªñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ä»ï¿½ï¿½á£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í¬ñ§ï¿½ï¿½ô£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê£ï¿½è»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ëµä»ø´ð£¬´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½è»ï¿½ï¿½ï¿½ù°ñ»ø´ï¿½ä´ï¿½ï¿½òµ¹¹ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú³ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½å³ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ðµï¿½ï¿½ï°ï¿½ï¿½ï¿½ï¿½ï¿½ç¿ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ä£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½çµï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¹ï¿½ï¿½ï¿½ï¿½ï¿½ü»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ø²ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½

�����çµï¿½ñ§ï°ã¿ï¿½ì¶¼ï¿½üµãµï¿½ï¿½ï¿½ê±ï¿½ä¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë»ï¿½ï¿½ï¿½ï¿½ñ§öªê¶ï¿½ï¿½ë¼ï¿½ë¡£

������è»ï¿½ï¿½ï¿½ï¿½ï¿½ú¿ï¿½ò²ï¿½ï¿½ò»ð©ï¿½ï¿½ï¿½ï¿½ö®ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô»î¶¯ê±ï¿½ï¿½ï¿½ï¿½æ¿ï¿½ï¿½ï£ï¿½ï¿½î¶¯ï¿½ï¿½ê±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½âºï¿½ï¿½ï¿½ä½ï¿½ñ§êµï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ô¤ï¿½æµï¿½ï¿½ï¿½ï¿½ï¿½ã»ï¿½ï¿½ï¿½ï¿½ï¿½;���ûµä·ï¿½ê½ï¿½ï¿½ð©ï¿½ï¿½ò»ï¿½è¡ï¿½

������ë£ï¿½ï¿½ï¿½ï¿½ó¦×¢ï¿½â£º

����1��òªï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½âµä½ï¿½ñ§ï¿½ï¿½ï¿½î£¬ï¿½ï¿½ï¿½â½ï¿½ñ§ï¿½ï¿½ï¿½î£¬ê¹ï¿½ï¿½ñ§ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½è«ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½

����2��òªï¿½ï¿½ï¿½ì¶èµï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½òªñ§ï¿½ï¿½ï¿½ï¿½ö£ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¡ï¿½ï¿½ï¿½ï¿½ãµï¿½ï¿½ï¿½ï¿½å¡£

����3��ע�����ûµä¶ï¿½ôªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ñ§ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½û²ï¿½ï¿½ï¿½òªï¿½ï¿½×¢ñ§ï°ï¿½ä½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½×¢ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ä¹ï¿½ï¿½ì£ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ê¶ï¿½ï¿½ï¿½ò£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¡ï¿½

整式的加减法教学反思篇三

整式及其相关概念和整式的加减运算,与列代数式表示数量关系密切联系,而同整式表示数量关系是建立在同字母表示数的基础上的,在小学学生已经学过用字母表示数,简单的列式表示实际问题中的数量关系和简单方程。这些知识是学习本章的直接基础。因此充分注意与这些内容的联系,使学生感受到式子中的字母表示数,让学生充分体会字母的真正含义,逐渐熟悉用式子表示数量关系,理解字母可以像数一样进行计算,为学习整式的加减运算打好基础。

在解决实际问题时,似乎遇到的都是具体的数字,但在数字运算的背后,却隐含着式的运算,加强了与实际的联系,无论是概念引出,还是运算法则的探讨,都是紧密结合实际问题展示的,在教学中,一方面要让学生体会整式的概念与整式的加减运算来源于实际,是实际的需要,同时也可以让学生看到整式及其加减运算在解决实际问题中所起的作用,感受从实际问题抽象出数学问题的过程,体会整式比数学更具一般性的道理。

整式可以简洁地表明实际问题中的数量关系,它比只有具体数字表示的算式更有一般性,关于整式的运算与数的运算具有一致性,数的运算是式的运算的特殊情况,由于学生已经学习了有理数的运算,能够灵活运用有理数的运算法则和运算律进行运算,因此,充分注意数式联系与类比,根据数与式之间的联系,体现数学知识间具体与抽象的内在联系和数学的内在统一性。

整式的加减运算,合并用类项和去括号是进行整式加减的基础,整式的加减主要是通过合并同类项把整式化简,准确判断同类项,把握去括号要领,防止学生易出错地方,并进行一定的训练,才能有效的掌握。

整式的加减法教学反思篇四

����

������ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ø¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï¿½ï¿½ð´ï¿½ï¿½ï¿½ê½ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½í¬ï¿½ï¿½ê½ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ç½ï¿½ï¿½ï¿½ï¿½ï¿½í¬ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ïµä£ï¿½ï¿½ï¿½ð¡ñ§ñ§ï¿½ï¿½ï¿½ñ¾ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½òµ¥µï¿½ï¿½ï¿½ê½ï¿½ï¿½ê¾êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½í¼òµ¥·ï¿½ï¿½ì¡ï¿½ï¿½ï¿½ð©öªê¶ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½âµï¿½ö±ï¿½ó»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë³ï¿½ï¿½×¢ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½ýµï¿½ï¿½ï¿½ïµï¿½ï¿½ê¹ñ§ï¿½ï¿½ï¿½ï¿½ï¿½üµï¿½ê½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½å£¬ï¿½ï¿½ï¿½ï¿½ï¤ï¿½ï¿½ê½ï¿½ó±ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ð¼ï¿½ï¿½ã£¬îªñ§ï°ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã»ï¿½ï¿½ï¿½ï¿½ï¿½

����

�����ú½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½æºï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¶ï¿½ï¿½ç¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä±ï¿½ï¿½ï¿½è´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï¿½ç¿ï¿½ï¿½ï¿½ï¿½êµï¿½êµï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã·¨ï¿½ï¿½ï¿½ì½ï¿½ö£ï¿½ï¿½ï¿½ï¿½ç½ï¿½ï¿½ü½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ê¾ï¿½ä£ï¿½ï¿½ú½ï¿½ñ§ï¿½ð£ï¿½ò»ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô´ï¿½ï¿½êµï¿½ê£ï¿½ï¿½ï¿½êµï¿½êµï¿½ï¿½ï¿½òªï¿½ï¿½í¬ê±ò²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã£ï¿½ï¿½ï¿½ï¿½ü´ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ä¹ï¿½ï¿½ì£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ôµäµï¿½ï¿½ï¿½ï¿½ï¿½

����

������ê½ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ø±ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö»ï¿½ð¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö±ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ô£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ô£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ñ¾ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ü¹ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã·¨ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½é½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï¿½ë£ï¿½ï¿½ï¿½ï¿½×¢ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½è£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ö®ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í³ò»ï¿½ô¡ï¿½

����

������ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½ï¿½ï¿½ç½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ó¼ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½òªï¿½ï¿½í¨ï¿½ï¿½ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½×¼è·ï¿½ð¶ï¿½í¬ï¿½ï¿½ï¿½î£¬ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½ï¿½òªï¿½ì£¬ï¿½ï¿½ö¹ñ§ï¿½ï¿½ï¿½×³ï¿½ï¿½ï¿½ï¿½ø·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ñµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð§ï¿½ï¿½ï¿½ï¿½ï¿½õ¡ï¿½

整式的加减法教学反思篇五

去括号法则是第二章整式的重点和难点,同时它又是解方程的必要步骤,可见这节课的重要性。在这节课的准备上,我依旧选择学生身边的事例作为教学出发,探索去括号前后符号之间的变化规律,这些规律的探索培养了学生归纳、概括的能力,使学生建立初步的符号感。去括号法则的'探索是从学生过去熟悉的运算律入手归纳出来的。运用法则去括号时,开始学生确实容易搞混乱,因为刚探索出来的东西毕竟是新生事物,学生的认知水平不可能马上接受,所以必须经过练习,根据实践,经过练习学生还是能牢固掌握法则的。

以下是对整式加减——去括号法则这节课的教学反思:

充分的调动了学生的积极性。在教学引入中,我设置了一个学生身边的事例。如:小明原来有a元钱,妈妈给他b元,爸爸给他c元,他现在有多少钱了?学生看见这些问题和自己息息相关,学起来就更有兴趣了。

课堂内容没能很好掌握。虽然课堂上同学们总结错误点总结的不错,但学生对去括号法则的掌握仍浮于表面,练习少了,课后作业中的问题也就出来了;所以总的说来,这课堂效率不高,没有完成基本的课堂任务;学生一节课下来还是少了练习的机会,看来对求解的题目,课堂上需要更多的练习,从题目中去反馈会显得更加适合。

针对学生对知识的掌握浮于表面的现象,首先是在学生总结完后,让他们自己认真体会。本节课没完成的任务,希望能在下面的时间里尽快进行补充,让学生能及时对知识进行掌握。

整式的加减法教学反思篇六

����è¥ï¿½ï¿½ï¿½å·ï¿½ï¿½ï¿½ï¿½çµú¶ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½øµï¿½ï¿½ï¿½ñµã£¬í¬ê±ï¿½ï¿½ï¿½ï¿½ï¿½ç½â·½ï¿½ìµä±ï¿½òªï¿½ï¿½ï¿½è£¬ï¿½é¼ï¿½ï¿½ï¿½ú¿îµï¿½ï¿½ï¿½òªï¿½ô¡ï¿½ï¿½ï¿½ï¿½ï¿½ú¿îµï¿½×¼ï¿½ï¿½ï¿½ï£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ¡ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ßµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½è¥ï¿½ï¿½ï¿½ï¿½ç°ï¿½ï¿½ï¿½ï¿½ï¿½ö®ï¿½ï¿½ä±ä»¯ï¿½ï¿½ï¿½é£ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½éµï¿½ì½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½é¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¹ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä·ï¿½ï¿½å¸ð¡ï¿½è¥ï¿½ï¿½ï¿½å·ï¿½ï¿½ï¿½ï¿½'ì½ï¿½ï¿½ï¿½ç´ï¿½ñ§ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¤ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö¹ï¿½ï¿½é³ï¿½ï¿½ï¿½ï¿½ä¡ï¿½ï¿½ï¿½ï¿½ã·ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½ï¿½ê¼ñ§ï¿½ï¿½è·êµï¿½ï¿½ï¿½×¸ï¿½ï¿½ï¿½ò£ï¿½ï¿½ï¿½îªï¿½ï¿½ì½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¶ï¿½ï¿½ï¿½ï¿½ï¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï£¬ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½öªë®æ½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï½ï¿½ï¿½ü£ï¿½ï¿½ï¿½ï¿½ô±ï¿½ï¿½ë¾­ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï°ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½î¹ï¿½ï¿½ï¿½ï¿½õ·ï¿½ï¿½ï¿½ä¡ï¿½

���������ç¶ï¿½ï¿½ï¿½ê½ï¿½ó¼ï¿½ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½å·ï¿½ï¿½ï¿½ï¿½ï¿½ú¿îµä½ï¿½ñ§ï¿½ï¿½ë¼ï¿½ï¿½

������öµäµï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ô¡ï¿½ï¿½ú½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ð£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ßµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç£ºð¡ï¿½ï¿½ô­ï¿½ï¿½ï¿½ï¿½aôªç®ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½bôªï¿½ï¿½ï¿½ö°ö¸ï¿½ï¿½ï¿½côªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð¶ï¿½ï¿½ï¿½ç®ï¿½ë£ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô¼ï¿½ï¢ï¢ï¿½ï¿½ø£ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½í¸ï¿½ï¿½ï¿½ï¿½ï¿½è¤ï¿½ë¡ï¿½

������������ã»ï¿½üºüºï¿½ï¿½ï¿½ï¿½õ¡ï¿½ï¿½ï¿½è»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í¬ñ§ï¿½ï¿½ï¿½ü½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ü½ï¿½ä²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½å·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô¸ï¿½ï¿½ú±ï¿½ï¿½æ£¬ï¿½ï¿½ï°ï¿½ï¿½ï¿½ë£ï¿½ï¿½îºï¿½ï¿½ï¿½òµï¿½ðµï¿½ï¿½ï¿½ï¿½ï¿½ò²ï¿½í³ï¿½ï¿½ï¿½ï¿½ë£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½üµï¿½ëµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð§ï¿½ê²ï¿½ï¿½ß£ï¿½ã»ï¿½ï¿½ï¿½ï¿½é»ï¿½ï¿½ï¿½ï¿½ä¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ò»ï¿½ú¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï°ï¿½ä»ï¿½ï¿½á£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¿ï¿½ï¿½è¥ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ôµã¸ï¿½ï¿½ï¿½ï¿½êºï¡ï¿½

�������ñ§ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½õ¸ï¿½ï¿½ú±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ü½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½á¡£ï¿½ï¿½ï¿½ú¿ï¿½ã»ï¿½ï¿½éµï¿½ï¿½ï¿½ï¿½ï¿½ï£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½ï¾¡ï¿½ï¿½ï¿½ï¿½ð²ï¿½ï¿½ä£¬ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ü¼ï¿½ê±ï¿½ï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¡ï¿½

整式的加减法教学反思篇七

本节课是研究整式的起始课,它是进一步学习多项式的基础,因此对单项式有关概念的理解和掌握情况,将直接影响到后续学习。为突出重点,突破难点,教学中要加强直观性,即为学生提供足够的感知材料,丰富学生的感性认识,帮助学生认识概念,同时也要注重分析,亦即在剖析单项式结构时,借助反例练习,抓住概念易混淆处和判断易出错处,强化认识,帮助学生理解单项式系数、次数,为进一步学习新知做好铺垫。

针对七年级学生学习热情高,但观察、分析、认识问题能力较弱的特点,教学时将以启发为主,同时辅之以讨论、练习、合作交流等学习活动,达到掌握知识的目的,并逐步培养起学生观察、分析、抽象、概括的能力,为进一步学习同类项打下坚实的基础。

与传统的教学模式(方式)相比,主要体现以现几个转变:

本节课教师的角色从知识的传授者转变为学生学习的组织者、引导者、合作者与共同研究者,在引导学生发现结论后,利用数学练习直观地展示,激发学生自觉探究数学问题,体验发现的乐趣。

学生的角色从学会转变为会学。本节课学生不是停留在学会课本知识层面,而是站在研究者的角度深入其境。

整节课以“流畅、开放、合作、引导”为基本特征,教师应尽量让学生自己讨论、思考归纳出结论,教学过程呈现一种比较流畅的特征。

整节课学生与学生,学生与教师之间以“对话”、“讨论”为出发点,以互助合作为手段,以解决问题为目的,让学生在一个比较宽松的环境中自主选择获得成功的方向,判断发现的价值,学生充分体验到获取知识的乐趣。

整式的加减法教学反思篇八

�������ú¿ï¿½ï¿½ï¿½ï¿½ð¾ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ê¼ï¿½î£ï¿½ï¿½ï¿½ï¿½ç½ï¿½ò»ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¶ôµï¿½ï¿½ï¿½ê½ï¿½ð¹ø¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö±ï¿½ï¿½ó°ï¿½ìµ½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½îªí»ï¿½ï¿½ï¿½øµã£¬í»ï¿½ï¿½ï¿½ñµã£¬ï¿½ï¿½ñ§ï¿½ï¿½òªï¿½ï¿½ç¿ö±ï¿½ï¿½ï¿½ô£ï¿½ï¿½ï¿½îªñ§ï¿½ï¿½ï¿½á¹©ï¿½ã¹»ï¿½ä¸ï¿½öªï¿½ï¿½ï¿½ï£ï¿½ï¿½á¸»ñ§ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ï¿½ï¿½ï¿½ê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ê¶ï¿½ï¿½ï¿½î£¬í¬ê±ò²òª×¢ï¿½ø·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½à¼´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½á¹¹ê±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½×¥×¡ï¿½ï¿½ï¿½ï¿½ï¿½×»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð¶ï¿½ï¿½×³ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç¿ï¿½ï¿½ï¿½ï¿½ê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½âµ¥ï¿½ï¿½ê½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½ï¿½ò»ï¿½ï¿½ñ§ï°ï¿½ï¿½öªï¿½ï¿½ï¿½ï¿½ï¿½ìµæ¡£

����������꼶ñ§ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ß£ï¿½ï¿½ï¿½ï¿½û²ì¡¢ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½øµã£¬ï¿½ï¿½ñ§ê±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½ï¿½ï¿½ï¿½í¬ê±ï¿½ï¿½ö®ï¿½ï¿½ï¿½ï¿½ï¿½û¡ï¿½ï¿½ï¿½ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½î¶¯ï¿½ï¿½ï¿½ïµ½ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½ä¿ï¿½ä£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½û²ì¡¢ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ó¡¢¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½ï¿½ò»ï¿½ï¿½ñ§ï°í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½â¼ï¿½êµï¿½ä»ï¿½ï¿½ï¿½ï¿½ï¿½

�����봫í³ï¿½ä½ï¿½ñ§ä£ê½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½è£ï¿½ï¿½ï¿½òªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö¼ï¿½ï¿½ï¿½×ªï¿½ä£º

�������ú¿î½ï¿½ê¦ï¿½ä½ï¿½é«ï¿½ï¿½öªê¶ï¿½ä´ï¿½ï¿½ï¿½ï¿½ï¿½×ªï¿½ï¿½îªñ§ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ö¯ï¿½ß¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ß¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¹²í¬ï¿½ð¾ï¿½ï¿½ß£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ö½ï¿½ï¿½ûºï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï°ö±ï¿½ûµï¿½õ¹ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ô¾ï¿½ì½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½â£¬ï¿½ï¿½ï¿½é·¢ï¿½öµï¿½ï¿½ï¿½è¤ï¿½ï¿½

����ñ§ï¿½ï¿½ï¿½ä½ï¿½é«ï¿½ï¿½ñ§ï¿½ï¿½×ªï¿½ï¿½îªï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ú¿ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í£ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½î±ï¿½öªê¶ï¿½ï¿½ï¿½æ£¬ï¿½ï¿½ï¿½ï¿½õ¾ï¿½ï¿½ï¿½ð¾ï¿½ï¿½ßµä½ç¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¾³ï¿½ï¿½

�������ú¿ï¿½ï¿½ô¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½å¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¦ó¦ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ï¿½ï¿½û¡ï¿½ë¼ï¿½ï¿½ï¿½ï¿½ï¿½é³ï¿½ï¿½ï¿½ï¿½û£ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ì³ï¿½ï¿½ï¿½ò»ï¿½ö±è½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½

�������ú¿ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ê¦ö®ï¿½ï¿½ï¿½ô¡ï¿½ï¿½ô»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½û¡ï¿½îªï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ô»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½ö¶î£ï¿½ï¿½ô½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªä¿ï¿½ä£ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½è½ï¿ï¿½ï¿½éµä»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ¡ï¿½ï¿½ï¿½ã³é¹ï¿½ï¿½ä·ï¿½ï¿½ï¿½ï¿½ð¶ï·ï¿½ï¿½öµä¼ï¿½öµï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½éµ½ï¿½ï¿½è¡öªê¶ï¿½ï¿½ï¿½ï¿½è¤ï¿½ï¿½

����

整式的加减法教学反思篇九

整式的加减,是华东师范版第三章最后一节的内容,其本质是去括号和合并同类项,即对前面所学知识的综合运用,其中合并同类项是以有理数的加减为基础。

在本节课教学过程中,感觉最深的就是老师要用心的去设计教学,多一些课堂上的连接词,让学生多一些参与的机会,学生的兴趣高了,学习有了动力,学习的效果会好很多。以后在教学中还要不断的努力,把课备好,多备学生,这样就会使我们的课堂成为一个在欢乐中学习的乐园。

1、在教学中我采取了导学案的预习、课堂上小组合作学习的方法,使学生兴趣高涨,整个课堂比较活跃,学生对所学知识都能掌握得不错。在后面的教学中感觉时间还剩十分钟,这是在教学中感觉不如意的地方,因为比较紧张,所以在讲解知识时有点偏快,导致有一些解题的关键点和学生应该注意的地方没有提到,并且对于探究中的题目,学生自主探究的时间还是不够,虽然这是对先前知识的综合运用,但还是需要针对大部分学生的学习情况,放慢步骤,详细讲解。

2、本课的学习是通过两个实际问题来引入的,一个是合唱团每排站的人数,一个是数字问题,主要是要用这两个问题来让学生明白学习整式的加减是为了解决我们实际生活中的问题,体会到数学是来源于生活又用于生活的。在教学中,我忽视这点,没有提问学生,让学生自己体会,而是直接讲出来,这是我在今后要努力的地方,即要多思考每节课的学习重点,对每个教学环节要

斟酌好连接词,这样才能让学生有一个逻辑顺序,明白整节课的学习目标。此外对于第二个问题,学生的回答存在错误,我没有指出来,而是急于课堂的进度,就含糊过去。

3、在本节课中,我很好的利用了多媒体设备来展示学生的小组学习成果,既缩短了时间,也让学生互相学习,观察其他人是怎样解题的,同时还注意强调数学的解题格式,锻炼学生思维能力;但也存在不足:小组展示大多是学习较好的,对于学习比较落后的学生的学习没有照顾到,没有全面深入地了解学生对知识的理解情况;展示后对表现好的小组没有给予及时的表扬。

整式的加减法教学反思篇十

������ê½ï¿½ä¼ó¼ï¿½,�ç»ï¿½ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½úµï¿½ï¿½ï¿½ï¿½ý£ï¿½ï¿½ä±¾ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½åºíºï²ï¿½í¬ï¿½ï¿½ï¿½î£¬ï¿½ï¿½ï¿½ï¿½ç°ï¿½ï¿½ï¿½ï¿½ñ§öªê¶ï¿½ï¿½ï¿½ûºï¿½ï¿½ï¿½ï¿½ã£ï¿½ï¿½ï¿½ï¿½ðºï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¼ó¼ï¿½îªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½

�����ú±ï¿½ï¿½ú¿î½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ð£ï¿½ï¿½ð¾ï¿½ï¿½ï¿½ï¿½ï¿½ä¾ï¿½ï¿½ï¿½ï¿½ï¿½ê¦òªï¿½ï¿½ï¿½äµï¿½è¥ï¿½ï¿½æ½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ò»ð©ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ó´ê£ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ò»ð©ï¿½ï¿½ï¿½ï¿½ä»ï¿½ï¿½á£¬ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è¤ï¿½ï¿½ï¿½ë£ï¿½ñ§ï°ï¿½ï¿½ï¿½ë¶ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ð§ï¿½ï¿½ï¿½ï¿½ãºü¶à¡£ï¿½ôºï¿½ï¿½ú½ï¿½ñ§ï¿½ð»ï¿½òªï¿½ï¿½ï¿½ïµï¿½å¬ï¿½ï¿½ï¿½ï¿½ï¿½ñ¿î±ï¿½ï¿½ã£ï¿½ï¿½à±¸ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í»ï¿½ê¹ï¿½ï¿½ï¿½çµä¿ï¿½ï¿½ã³ï¿½îªò»ï¿½ï¿½ï¿½ú»ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ô°ï¿½ï¿½

����1���ú½ï¿½ñ§ï¿½ï¿½ï¿½ò²ï¿½è¡ï¿½ëµï¿½ñ§ï¿½ï¿½ï¿½ï¿½ô¤ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð¡ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ä·ï¿½ï¿½ï¿½ï¿½ï¿½ê¹ñ§ï¿½ï¿½ï¿½ï¿½è¤ï¿½ï¿½ï¿½ç£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã±è½ï»ï¿½ô¾ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õµã²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½úºï¿½ï¿½ï¿½ä½ï¿½ñ§ï¿½ð¸ð¾ï¿½ê±ï¿½ä»¹ê£ê®ï¿½ï¿½ï¿½ó£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú½ï¿½ñ§ï¿½ð¸ð¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½äµø·ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½è½ï½ï¿½ï¿½å£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú½ï¿½ï¿½ï¿½öªê¶ê±ï¿½ðµï¿½æ«ï¿½ì£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ð©ï¿½ï¿½ï¿½ï¿½ä¹ø¼ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ó¦ï¿½ï¿½×¢ï¿½ï¿½äµø·ï¿½ã»ï¿½ï¿½ï¿½áµ½ï¿½ï¿½ï¿½ï¿½ï¿½ò¶ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ä¿ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ä»¹ï¿½ç²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è»ï¿½ï¿½ï¿½ç¶ï¿½ï¿½ï¿½ç°öªê¶ï¿½ï¿½ï¿½ûºï¿½ï¿½ï¿½ï¿½ã£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ô´ó²¿·ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è£¬ï¿½ï¿½ï¸ï¿½ï¿½ï¿½â¡£

����2�����îµï¿½ñ§ï°ï¿½ï¿½í¨ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä£ï¿½ò»ï¿½ï¿½ï¿½çºï³ï¿½ï¿½ï¿½ã¿ï¿½ï¿½õ¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½â£¬ï¿½ï¿½òªï¿½ï¿½òªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½îªï¿½ë½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ï¿½â£¬ï¿½ï¿½áµ½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ô´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¡ï¿½ï¿½ú½ï¿½ñ§ï¿½ï¿½,�òºï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ã»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ï¿½á£¬ï¿½ï¿½ï¿½ï¿½ö±ï¿½ó½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú½ï¿½ï¿½òªå¬ï¿½ï¿½ï¿½äµø·ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ë¼ï¿½ï¿½ã¿ï¿½ú¿îµï¿½ñ§ï°ï¿½øµã£¬ï¿½ï¿½ã¿ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½òª

�������ãºï¿½ï¿½ï¿½ï¿½ó´ê£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ß¼ï¿½ë³ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú¿îµï¿½ñ§ï°ä¿ï¿½ê¡£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½úµú¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½â£¬ñ§ï¿½ï¿½ï¿½ä»ø´ï¿½ï¿½ï¿½ú´ï¿½ï¿½ï¿½ï¿½ï¿½ã»ï¿½ï¿½ö¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç¼ï¿½ï¿½ú¿ï¿½ï¿½ãµä½ï¿½ï¿½è£ï¿½ï¿½íºï¿½ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½

����3���ú±ï¿½ï¿½ú¿ï¿½ï¿½ð£ï¿½ï¿½òºüºãµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¶ï¿½ã½ï¿½ï¿½ï¿½è±¸ï¿½ï¿½õ¹ê¾ñ§ï¿½ï¿½ï¿½ï¿½ð¡ï¿½ï¿½ñ§ï°ï¿½é¹ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ä£¬ò²ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½û²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä£ï¿½í¬ê±ï¿½ï¿½×¢ï¿½ï¿½ç¿ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ä½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ë¼î¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò²ï¿½ï¿½ï¿½ú²ï¿½ï¿½ã£ºð¡ï¿½ï¿½õ¹ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ïºãµä£ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½è½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ñ§ï°ã»ï¿½ï¿½ï¿½õ¹ëµï¿½ï¿½ï¿½ã»ï¿½ï¿½è«ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ê¾ï¿½ï¿½ô±ï¿½ï¿½öºãµï¿½ð¡ï¿½ï¿½ã»ï¿½ð¸ï¿½ï¿½è¼°ê±ï¿½ä±ï¿½ï¿½ï¡£

整式的加减法教学反思篇十一

我选择合并同类项作为我的入门公开课的原因,一方面是刚好顺着课时安排,另一方面是这一课的知识点相对容易讲,拿来上公开课的的话学生容易听懂,那么课堂气氛相对会好。

结合七(4)班的实际情况,我这一堂课的主要教学目的是:1.理解同类项的概念2.理解合并同类项的概念,初步掌握合并同类项的法则。除此之外,我希望这一节课能够让学生来主导课程,让学生多问多讲。那么,我这一节课的目的达到了吗?

先说一下我讲了那些吧!从一开始的复习回顾,到研读课文的探究,我是带着他们一起进行学习。这部分内容是由我来问,学生答的形式。学生都可以配合着我回答出问题,基本上我是成为答案的“书写者”。这堂课有一个重头戏,那就是待我讲完了课本63页合并同类项以及64页例1(1)后,轮到学生上来做剩下的题目。

一开始我担心孩子们不会举手上来解题,因为这是公开课,他们本来就害羞,面对这么多老师会举手吗?结果证明我的担心是多余的。同学踊跃地举手让我感觉我平时的鼓励与支持是奏效了。

我在班里是实行小组加分制,全班一共分为8小组,每个组都有两个小组长。分组的目的除了让他们形成一种竞争意识,同时也是为了锻炼孩子们的表达能力。有时候我会让每个小组派代表上来当小老师,给同学们讲解题目,我在一旁做适当的解说。从这一节课的例题解答到随堂练习再到最后的强化训练,孩子们在课堂上思考,然后主动回答问题,这就印证了我这个措施是有效的。他们给了我正向的回应。

总的来说,从我对学生的课堂表现的期待出发,我的目的是达到了。但是从课堂内容来讲,还存在着很多需要改进的地方。综合科组评课时,各位老师给出的意见,我自己总结出了我在讲课时急需改进的地方。

首先,就是板书需要更加的详细明确。合并同类项是整式部分的重点内容,这个知识点几乎都是考计算题,然后计算题必须要格式正确,过程要详细。然而我却犯了一个一直以来都存在的错误,那就是板书不够严谨。这样可能会给学生对只是的理解带来困惑,降低了他们的学习能力。

再次,就是需要向学生重点强调合并同类项的方法,特别是需要在做练习题的时候强调解题过程,加深学生对本堂课的知识点理解与掌握。我想我是过于相信学生的能力而忽略了这一点。能够在黑板做出来题目的同学并不能代表其他同学可以做出来,知识点是需要重复强调才能让学生们记住。

以上内容是我从这堂公开课中的收获,有喜悦的地方,也有让自己担忧的地方。希望自己能够吸取经验,获得更大的进步。

整式的加减法教学反思篇十二

������ñ¡ï¿½ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½òµï¿½ï¿½ï¿½ï¿½å¹ï¿½ï¿½ï¿½ï¿½îµï¿½ô­ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ç¸õºï¿½ë³ï¿½å¿ï¿½ê±ï¿½ï¿½ï¿½å£ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½îµï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½×½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¹ï¿½ï¿½ï¿½ï¿½îµäµä»ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô»ï¿½ã¡ï¿½

��������ߣ�4�����êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ã¿îµï¿½ï¿½ï¿½òªï¿½ï¿½ñ§ä¿ï¿½ï¿½ï¿½ç£ï¿½1.����í¬ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ï¿½2.����ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½î£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õºï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä·ï¿½ï¿½ò¡£³ï¿½ï¿½ï¿½ö®ï¿½â£¬ï¿½ï¿½ï£ï¿½ï¿½ï¿½ï¿½ò»ï¿½ú¿ï¿½ï¿½ü¹ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½î³ì£ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ê¶à½²ï¿½ï¿½ï¿½ï¿½ã´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ú¿îµï¿½ä¿ï¿½ä´ïµ½ï¿½ï¿½ï¿½ï¿½

������ëµò»ï¿½ï¿½ï¿½ò½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½é£ï¿½ï¿½ï¿½ò»ï¿½ï¿½ê¼ï¿½ä¸ï¿½ï°ï¿½ø¹ë£ï¿½ï¿½ï¿½ï¿½ð¶ï¿½ï¿½ï¿½ï¿½äµï¿½ì½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½â²¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê£ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ø´ï¿½ï¿½ï¿½ï¿½ï¿½â£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç³ï¿½îªï¿½ð°¸µä¡ï¿½ï¿½ï¿½ð´ï¿½ß¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã¿ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½í·ï·ï¿½ï¿½ï¿½ç¾ï¿½ï¿½ç´ï¿½ï¿½ò½ï¿½ï¿½ï¿½ï¿½ë¿î±ï¿½63ò³ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ô¼ï¿½64ò³ï¿½ï¿½1��1�����öµï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê£ï¿½âµï¿½ï¿½ï¿½ä¿ï¿½ï¿½

����ò»ï¿½ï¿½ê¼ï¿½òµï¿½ï¿½äºï¿½ï¿½ï¿½ï¿½ç²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½â£¬ï¿½ï¿½îªï¿½ï¿½ï¿½ç¹ï¿½ï¿½ï¿½ï¿½î£ï¿½ï¿½ï¿½ï¿½ç±ï¿½ï¿½ï¿½ï¿½íºï¿½ï¿½ß£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã´ï¿½ï¿½ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð£¿½ï¿½ï¿½ö¤ï¿½ï¿½ï¿½òµäµï¿½ï¿½ï¿½ï¿½ç¶ï¿½ï¿½ï¿½ä¡ï¿½í¬ñ§ó»ô¾ï¿½ø¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò¸ð¾ï¿½ï¿½ï¿½æ½ê±ï¿½ä¹ï¿½ï¿½ï¿½ï¿½ï¿½ö§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð§ï¿½ë¡ï¿½

�������ú°ï¿½ï¿½ï¿½ï¿½ï¿½êµï¿½ï¿½ð¡ï¿½ï¿½ó·ï¿½ï¿½æ£ï¿½è«ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½îª8ð¡ï¿½é£¬ã¿ï¿½ï¿½ï¿½é¶¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð¡ï¿½é³¤ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¿ï¿½ä³ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½î³ï¿½ò»ï¿½ö¾ï¿½ï¿½ï¿½ï¿½ï¿½ê¶ï¿½ï¿½í¬ê±ò²ï¿½ï¿½îªï¿½ë¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½çµä±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ã¿ï¿½ï¿½ð¡ï¿½ï¿½ï¿½é´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð¡ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½í¬ñ§ï¿½ç½ï¿½ï¿½ï¿½ï¿½ï¿½ä¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½êµï¿½ï¿½ä½ï¿½ëµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ú¿îµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï°ï¿½ùµï¿½ï¿½ï¿½ï¿½ï¿½ç¿ï¿½ï¿½ñµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú¿ï¿½ï¿½ï¿½ï¿½ï¿½ë¼ï¿½ï¿½ï¿½ï¿½è»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ø´ï¿½ï¿½ï¿½ï¿½â£¬ï¿½ï¿½ï¿½ó¡ö¤ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê©ï¿½ï¿½ï¿½ï¿½ð§ï¿½ä¡ï¿½ï¿½ï¿½ï¿½ç¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä»ï¿½ó¦ï¿½ï¿½

�����üµï¿½ï¿½ï¿½ëµï¿½ï¿½ï¿½ï¿½ï¿½ò¶ï¿½ñ§ï¿½ï¿½ï¿½ä¿ï¿½ï¿½ã±ï¿½ï¿½öµï¿½ï¿½ú´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òµï¿½ä¿ï¿½ï¿½ï¿½ç´ïµ½ï¿½ë¡ï¿½ï¿½ï¿½ï¿½ç´ó¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½åºü¶ï¿½ï¿½ï¿½òªï¿½ä½ï¿½ï¿½äµø·ï¿½ï¿½ï¿½ï¿½ûºï¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½ï¿½î»ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ü½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½ï¿½ä½ï¿½ï¿½äµø·ï¿½ï¿½ï¿½

�������è£ï¿½ï¿½ï¿½ï¿½ç°ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ï¿½óµï¿½ï¿½ï¿½ï¸ï¿½ï¿½è·ï¿½ï¿½ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½öµï¿½ï¿½øµï¿½ï¿½ï¿½ï¿½ý£ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ã¼¸ï¿½ï¿½ï¿½ï¿½ï¿½ç¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½â£¬è»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ê½ï¿½ï¿½è·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ï¸ï¿½ï¿½è»ï¿½ï¿½ï¿½ï¿½è´ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ò»ö±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½úµä´ï¿½ï¿½ï¿½ï¿½ç¾ï¿½ï¿½ç°ï¿½ï¿½é²»ï¿½ï¿½ï¿½ï½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ü»ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ö»ï¿½çµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ó£¬½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½çµï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½

�����ù´î£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ñ§ï¿½ï¿½ï¿½øµï¿½ç¿ï¿½ï¿½ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ø±ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½ï¿½ê±ï¿½ï¿½ç¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì£ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ô±ï¿½ï¿½ã¿îµï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç¹ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ã¡£ï¿½ü¹ï¿½ï¿½úºú°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¿ï¿½ï¿½í¬ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ü´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í¬ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ø¸ï¿½ç¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ç¼ï¿½×¡ï¿½ï¿½

���������������ò´ï¿½ï¿½ï¿½ï¿½ã¹ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ï¿½õ»ï¿½ï¿½ï¿½ï²ï¿½ãµäµø·ï¿½ï¿½ï¿½ò²ï¿½ï¿½ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ï¿½ï¿½çµäµø·ï¿½ï¿½ï¿½ï£ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ü¹ï¿½ï¿½ï¿½è¡ï¿½ï¿½ï¿½é£¬ï¿½ï¿½ã¸ï¿½ï¿½ï¿½ä½ï¿½ï¿½ï¿½ï¿½ï¿½

整式的加减法教学反思篇十三

这节活动课虽小,但立意却很新颖。通过引导学生在实际背景下学习分析和解决问题,作出最优化的选择,对学生将来的学习和生活都很有启迪。另外,活动设计很有梯度,一级级不断深入,使学生的思维不断拓展,逐步深化;同时,问题的设置给每个同学都提供表现、表达和展示的机会,使每一个同学数学素养都得到了培养,在实际问题的探究中学会了如何“巧学”数学。

通过这节课的学习,我们觉得同学之间要学会合作,善于探究,养成深入思考,优化选择习惯。

数学来源于生活,应用于生活,要学生树立学好数学的信心和决心。感觉到学数学、用数学生活会更美好。

通过师生互动,共同总结和自我评估,培养学生归纳、整理、表达能力,培养良好的学习习惯。

一节课进行3个应用活动太过累赘,最后一个活动完成得稍微仓促。另外,活动1中的问题1和2比较简单可以先提出来回答而不用讨论,使学生能集中精力讨论问题2,从而使问题2的争论更加剧烈,出现都认为优惠方案合理但提出不同理由,或都认为优惠方案不合理但提出不同的合理方案,这节课就更加精彩啦!

整式的加减法教学反思篇十四

������ú»î¶¯ï¿½ï¿½ï¿½ï¿½ð¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è´ï¿½ï¿½ï¿½ï¿½ó±ï¿½ï¿½í¨ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½êµï¿½ê±ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½í½ï¿½ï¿½ï¿½ï¿½ï¿½â£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½å»ï¿½ï¿½ï¿½ñ¡ï¿½ñ£¬¶ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½î¶¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¡ï¿½ï¿½ï¿½ï¿½â£¬ï¿½î¶¯ï¿½ï¿½æºï¿½ï¿½ï¿½ï¿½ý¶è£ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë£¬ê¹ñ§ï¿½ï¿½ï¿½ï¿½ë¼î¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ï¿½ï¿½ï¿½ï¿½ï¿½î»¯ï¿½ï¿½í¬ê±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã¸ï¿½ã¿ï¿½ï¿½í¬ñ§ï¿½ï¿½ï¿½á¹©ï¿½ï¿½ï¿½ö¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ê¾ï¿½ä»ï¿½ï¿½á£¬ê¹ã¿ò»ï¿½ï¿½í¬ñ§ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ãµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½î¡ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½

����í¨ï¿½ï¿½ï¿½ï¿½ú¿îµï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ç¾ï¿½ï¿½ï¿½í¬ñ§ö®ï¿½ï¿½òªñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¼ï¿½ï¿½ï¿½ï¿½ï¿½å»ï¿½ñ¡ï¿½ï¿½ï°ï¿½ß¡ï¿½

������ñ§ï¿½ï¿½ô´ï¿½ï¿½ï¿½ï¿½ï¿½î£¬ó¦ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½î£¬òªñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½äºí¾ï¿½ï¿½ä¡ï¿½ï¿½ð¾ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã¡ï¿½

����í¨ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í¬ï¿½ü½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½é¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ãµï¿½ñ§ï°ï°ï¿½ß¡ï¿½

����

����ò»ï¿½ú¿î½ï¿½ï¿½ï¿½3��ó¦ï¿½ã»î¶¯ì«ï¿½ï¿½ï¿½ï¿½×¸ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½î¶¯ï¿½ï¿½éµï¿½ï¿½ï¿½î¢ï¿½ö´ù¡ï¿½ï¿½ï¿½ï¿½â£¬ï¿½î¶¯1�ðµï¿½ï¿½ï¿½ï¿½ï¿½1��2�è½ï¼òµ¥¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ø´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½û£ï¿½ê¹ñ§ï¿½ï¿½ï¿½ü¼ï¿½ï¿½ð¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½2���ó¶ï¿½ê¹ï¿½ï¿½ï¿½ï¿½2�����û¸ï¿½ï¿½ó¾ï¿½ï¿½ò£ï¿½ï¿½ï¿½ï¿½ö¶ï¿½ï¿½ï¿½îªï¿½å»ý·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í¬ï¿½ï¿½ï¿½é£ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½å»ý·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í¬ï¿½äºï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú¿î¾í¸ï¿½ï¿½ó¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½

整式的加减法教学反思篇十五

对于《整式的加减》这一章书,教材的安排是在学习有理数的基础上,结合学生已有的生活经验,引入用字母表示有理数。继而介绍了代数式、代数式的值、整式、单项式与多项式及其相关概念,以及多项式的升(降)幂排列,并在这些概念的基础上逐步展开同类项的概念、合并同类项的法则以及去括号与添括号的法则,最后将这些法则应用于本章的重点——整式的加减,全章知识体系井然有序,层层深入。

我们认为这样安排也有欠佳的地方。首先,重点内容是整式的加减,其本质是合并同类项,而合并同类项是以有理数的加减为基础,把它放在全章书的最后来学习,这样会让知识体系与第二章相关内容分开较久,学生容易忘记。其次,把单项式的系数与次数一起讲,易混淆,对理解知识体系并没有帮助。再次,添括号对运算的帮助并不是很大,如果去括号掌握好了,那么添括号可以略讲或不讲。

针对以上的看法,我们采用“非线性主干循环活动型”单元教学模式,削枝强干,优化结构,突出知识的主干,先不在枝节问题上纠缠。把整式的加减中合并同类项的相关内容作为第一单元,具体的安排如下:

(一)同类项:通过生活中通俗易懂的表示方法,如□+□+□=3□,让学生模仿例子做练习,然后推出同类项的定义。课前练习要有模仿性及代表性,能让学生易于观察推出结论。因为在学生的认知结构中“同类的东西”是容易理解的,所以这节课的目标是学会辨认同类项就不难了。

(二)合并同类项:先讲系数这个概念,既避免了与单项式的次数一起讲所带来的易混淆性,又是合并同类项所必须掌握的基石。然后,重点是掌握合并同类项的法则。

(三)去括号:运用乘法分配律引入及进行去括号的运算。

(四)整式的加减:可用两个课时把重点知识巩固好。

主干知识掌握之后,对概念和纯文字的叙述,不追求精确的形式而注重其实质的理解与领悟。接下来,第二单元将整式的相关概念用两至三个课时逐一学习。如单项式、单项式的次数、多项式、项、常数项、多项式的次数等等。

通过实践,我们对教材的整合中,削去枝叶,使学生轻装上战,突出了重点,加强了练习,让学生在主干知识的循环学习中不断充实知识体系、完善知识结构,形成能力。

整式的加减法教学反思篇十六

整式的加减是承有理数的加减、乘、除、乘方的运算,续整式方程的一系列运算,是学生从小进入初中含有字母运算的变化,认知上有新的突破,在教法引入过渡中,有其奥妙学法教法值得反思。

整式及其相关概念和整式的加减运算,与列代数式表示数量关系密切联系,而同整式表示数量关系是建立在同字母表示数的基础上的,在小学学生已经学过用字母表示数,简单的列式表示实际问题中的数量关系和简单方程。这些知识是学习本章的直接基础。因此充分注意与这些内容的联系,使学生感受到式子中的字母表示数,让学生充分体会字母的真正含义,逐渐熟悉用式子表示数量关系,理解字母可以像数一样进行计算,为学习整式的加减运算打好基础。

在解决实际问题时,似乎遇到的都是具体的数字,但在数字运算的背后,却隐含着式的运算,加强了与实际的联系,无论是概念引出,还是运算法则的探讨,都是紧密结合实际问题展示的,在教学中,一方面要让学生体会整式的概念与整式的加减运算来源于实际,是实际的需要,同时也可以让学业生看到整式及其加减运算在解决实际问题中所起的作用,感受从实际问题抽象出数学问题的过程,体会整式比数学更具一般性的道理。

整式可以简洁地表明实际问题中的数量关系,它比只有具体数字表示的算式更有一般性,关于整式的运算与数的运算具有一致性,数的运算是式的运算的特殊情况,由学生已经学习了有理数的运算,能够灵活运用有理数的运算法则和运算律进行运算,因此,充分注意数式联系与类比,根据数与式之间的联系,体现数学知识间具体与抽象的内在联系和数学的内在统一性。

整式的加减运算,合并用类项和去括号是进行整式加减的基础,整式的加减主要是通过合并同类项把整式化简,准确判断同类项,把握去括号要领,防止学生易出错地方,并进行一定的训练,才能有效的掌握。

培养学生的探究能力和创新精神,力求使得教学结论的获得是通过学生思考,探究等活动而归纳得出,培养学生初步,辩证唯物主义观点,充分相信学生,尽可能为学业生留出探索空间,发挥学生学习的主动性和积极性,培养学生的创新精神和自学意识。

整式的加减法教学反思篇十七

�����ø¹ï¿½ï¿½ï¿½ú¿îµä´ï¿½ï¿½â¹ï¿½ï¿½ì£ï¿½ï¿½ø¹ï¿½öªê¶ï¿½á¹¹í¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ô±ï¿½ï¿½âµï¿½ã¿ò»ï¿½ï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ß£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë«ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ï£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ñµï¿½ï¿½ï¿½ï¿½îªï¿½ï¿½ï¿½ï¿½ï¿½è½ïºãµï¿½í¬ñ§ï¿½ï¿½è«ï¿½ï¿½ï¿½ï¿½ï¿½õµä»ï¿½ï¿½ï¿½ï¿½ï£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ñ§ï°ï¿½ä¼ï¿½ï¿½é¡£ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ð¸ï¿½ï¿½ð¸¨µï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä£ï¿½ï¿½ï¿½ï¿½ñ¼ï¿½í¬ñ§ï¿½çµï¿½ï¿½×´ï¿½ï¿½ã¡¢ï¿½ï¿½ï¿½ï¿½ï¿½í²ï¿½ï¿½ï¿½ï¿½ø·ï¿½ï¿½ï¿½

������ú¿î»ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ê¾ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï°öªê¶ï¿½ä¹ï¿½ï¿½ì£ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ð£ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½é¾ï¿½ï¿½åµ½ï¿½ï¿½ï¿½ï¿½ï¿½ùµï¿½ï¿½ï¿½ï¿½å¡£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ£ï¿½ï¿½çºï¿½ï¿½ï¿½ï¿½ß£ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½ï¿½òªñ§ï°ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ö¿ï¿½ï¿½é¡ï¿½æ½ï¿½è¡ï¿½ï¿½ï¿½ï¿½öµä¿ï¿½ï¿½ã½ï¿½ñ§ï¿½ï¿½î§ï¿½ï¿½ï¿½ï¿½ú¿îºï¿½ð³ï¿½ï¿½ç¢ï¿½ï¿½

�������㼰�ä½ï¿½

������ë¼ò»ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò½²£ï¿½ï¿½ï¿½òªæ½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò¸ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¹ï¿½ï¿½ï¿½ï¿½ð£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½í¬ñ§ï¿½ï¿½ä³ï¿½â²»ï¿½ï¿½ä£ï¿½ï¿½ï¿½ê¦ï¿½ï¿½ó¦ï¿½ã¼ï¿½ï¿½å½²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½öµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä£ï¿½ï¿½í¸ï¿½ï¿½ð¸¨µï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½âµ¥ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò½ï¿½ï¿½ï¿½

������ë¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½îªñ§ï¿½ï¿½ï¿½á¹©ï¿½ï¿½ï¿½õ¹ê¾ï¿½ô¼ï¿½ï¿½ä»ï¿½ï¿½ï¿½

���������ï¸ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¼ï¿½ï¿½ï¿½ï¿½ê±ï¿½ä£¬è»ï¿½ï¿½í¨ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½â¡¢ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è¶ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½îªñ§ï¿½ï¿½ï¿½á¹©õ¹ê¾ï¿½ô¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½çµä»ï¿½ï¿½á£¬ï¿½ï¿½ï¿½ï¿½ï¿½ú´ë¹ï¿½ï¿½ï¿½ï¿½ð¸ï¿½ï¿½ï¿½ï¿½ú½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½â¡¢ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½â£¬ï¿½ô¼ï¿½ë¼î¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô±ï¿½ö¸ï¿½ï¿½ï¿½ï¿½ï¿½ä½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½òªï¿½ñ¼ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½í»ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú½ï¿½ñ§ï¿½ï¿½î»ï¿½ï¿½í¨ï¿½ï¿½ï¿½ï¿½ï¿½ã¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô£ï¿½ï¿½ô¼ï¿½ï¿½ï¿½ö¯ð¡ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½î³é»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½öªì¬ï¿½è¡ï¿½ï¿½ï¿½ï¿½ú¼ï¿½ï¿½ð½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½â¡£ï¿½ï¿½ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½ï¿½å½²ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ð£ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½ê¦ï¿½ä£ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ñ§ï¿½ï¿½ö»ï¿½ëµï¿½í·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¦ï¿½ï¿½ï¿½â£©ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ê¦ï¿½ï¿½ï¿½ï¿½ï¿½ë£ï¿½ï¿½ï¿½ð©í¬ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½ï¿½ï¿½ä£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä»ï¿½ï¿½á¡£ï¿½ï¿½ï¿½ï¿½ç»ï¿½ä¾í»á£¬ï¿½ï¿½ï¿½ï¿½ä»ï¿½ï¿½ç²ï¿½ï¿½á£¬ï¿½ï¿½ï¿½ð²ï¿½ï¿½ï¿½í¬ñ§ö»ï¿½ë³ï¿½ï¿½ð°¸¡ï¿½

������ë¼ï¿½ï¿½ï¿½ï¿½ï¿½ôºï¿½ï¿½ï¿½âµï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¦ï¿½ï¿½òªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì£¬ï¿½ï¿½ñ§ï¿½ï¿½òªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¦ï¿½ï¿½ö¸ï¿½ï¿½ï¿½í½ï¿½ï¿½é£¬ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ôµï¿½è¥ð¡ï¿½ï¿½ï¿½ï¿½é¡ï¿½

整式的加减法教学反思篇十八

回顾这节课的大致过程,回顾知识结构图;以练习的形式,对本章的每一个知识点进行练习,巩固提高,在掌握双基的基础上,进行提高训练,拓展训练,为基础比较好的同学在全面掌握的基础上,进行拓展,激发数学学习的激情。老师进行个别辅导和批改,并搜集同学们的易错点、混淆和不懂地方。

这节课基本上展示了学生复习知识的过程,在这一过程中,让学生体验了如何由具体到抽象再到具体。整个教学过程中师生是朋友,是合作者;学生以自主探究、合作交流为主要学习方式,创造一种宽松、平等、快乐的课堂教学氛围,这节课和谐融洽。

不足及改进

反思一:练习讲评当讲则讲,不要平均用力。我个人认为,在批改过程中,发现有一半同学对某题不会的,老师就应该集体讲评,而出现的问题是个别现象的,就个别辅导,即个别问题单独讲,共性问题大家讲。

反思二:相信学生并为学生提供充分展示自己的机会

课堂上给学生独立思考的时间,然后通过学生讲解、合作学习、学生板书与学生互相点评等多种形式,为学生提供展示自己聪明才智的机会,并且在此过程中更利于教师发现学生分析问题、解决问题的独到见解,以及思维的误区,以便指导今后的教学。课堂上要把激发学生学习热情和获得学习能力放在教学首位,通过运用各种启发、激励的语言,以及组织小组合作学习,帮助学生形成积极主动的求知态度。课内集中讲评学生试题。在老师对练习集体讲评的环节中,有一个共同的现象:老师讲老师的,学生做学生(有的学生只顾低头做,不听老师讲解),一但老师讲完了,这些同学中仍有些不懂的,错过听讲的机会。结果是会的就会,不会的还是不会,还有部分同学只顾抄答案。

反思三:以后各章的知识点归纳梳理还会坚持让学生自己做,老师不要代替包办,但学生要听从老师的指导和建议,让学习有针对性的去小结归纳。

整式的加减法教学反思篇十九

������ê½ï¿½ä¼ó¼ï¿½ï¿½ç³ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ë¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ìµï¿½ò»ïµï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ð¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ðºï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ï¿½ï¿½ä±ä»¯ï¿½ï¿½ï¿½ï¿½öªï¿½ï¿½ï¿½ï¿½ï¿½âµï¿½í»ï¿½æ£ï¿½ï¿½ú½ì·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ì·ï¿½öµï¿½ã·ï¿½ë¼ï¿½ï¿½

����

������ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ø¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï¿½ï¿½ð´ï¿½ï¿½ï¿½ê½ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½í¬ï¿½ï¿½ê½ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ç½ï¿½ï¿½ï¿½ï¿½ï¿½í¬ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ïµä£ï¿½ï¿½ï¿½ð¡ñ§ñ§ï¿½ï¿½ï¿½ñ¾ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½òµ¥µï¿½ï¿½ï¿½ê½ï¿½ï¿½ê¾êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½í¼òµ¥·ï¿½ï¿½ì¡ï¿½ï¿½ï¿½ð©öªê¶ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½âµï¿½ö±ï¿½ó»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë³ï¿½ï¿½×¢ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½ýµï¿½ï¿½ï¿½ïµï¿½ï¿½ê¹ñ§ï¿½ï¿½ï¿½ï¿½ï¿½üµï¿½ê½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½å£¬ï¿½ï¿½ï¿½ï¿½ï¤ï¿½ï¿½ê½ï¿½ó±ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ð¼ï¿½ï¿½ã£¬îªñ§ï°ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã»ï¿½ï¿½ï¿½ï¿½ï¿½

����

�����ú½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½æºï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¶ï¿½ï¿½ç¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä±ï¿½ï¿½ï¿½è´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï¿½ç¿ï¿½ï¿½ï¿½ï¿½êµï¿½êµï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã·¨ï¿½ï¿½ï¿½ì½ï¿½ö£ï¿½ï¿½ï¿½ï¿½ç½ï¿½ï¿½ü½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ê¾ï¿½ä£ï¿½ï¿½ú½ï¿½ñ§ï¿½ð£ï¿½ò»ï¿½ï¿½ï¿½ï¿½òªï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô´ï¿½ï¿½êµï¿½ê£ï¿½ï¿½ï¿½êµï¿½êµï¿½ï¿½ï¿½òªï¿½ï¿½í¬ê±ò²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§òµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã£ï¿½ï¿½ï¿½ï¿½ü´ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ä¹ï¿½ï¿½ì£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ôµäµï¿½ï¿½ï¿½ï¿½ï¿½

����

������ê½ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ø±ï¿½ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö»ï¿½ð¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö±ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ô£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ô£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ñ¾ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ü¹ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã·¨ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½é½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï¿½ë£ï¿½ï¿½ï¿½ï¿½×¢ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½è£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ö®ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í³ò»ï¿½ô¡ï¿½

����

������ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ã£¬ï¿½ï²ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½ï¿½ï¿½ç½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ó¼ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½òªï¿½ï¿½í¨ï¿½ï¿½ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½×¼è·ï¿½ð¶ï¿½í¬ï¿½ï¿½ï¿½î£¬ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½ï¿½òªï¿½ì£¬ï¿½ï¿½ö¹ñ§ï¿½ï¿½ï¿½×³ï¿½ï¿½ï¿½ï¿½ø·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ñµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð§ï¿½ï¿½ï¿½ï¿½ï¿½õ¡ï¿½

����

��������ñ§ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í´ï¿½ï¿½â¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê¹ï¿½ã½ï¿½ñ§ï¿½ï¿½ï¿½ûµä»ï¿½ï¿½ï¿½ï¿½í¨ï¿½ï¿½ñ§ï¿½ï¿½ë¼ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½è»î¶¯ï¿½ï¿½ï¿½ï¿½ï¿½éµã³ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ö¤î¨ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ûµã£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªñ§òµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì½ï¿½ï¿½ï¿½õ¼ä£¬ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ôºí»ï¿½ï¿½ï¿½ï¿½ô£ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ä´ï¿½ï¿½â¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ê¶ï¿½ï¿½

整式的加减法教学反思篇二十

�������ú¡ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½é£¬ï¿½ì²äµä°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ï£ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ðµï¿½ï¿½ï¿½ï¿½î¾­ï¿½é£¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ì¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë´ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½öµï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ø¸ï¿½ï¿½î£¬ï¿½ô¼ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½ï¿½ä»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õ¹ï¿½ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä¸ï¿½ï¿½î¡¢ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä·ï¿½ï¿½ï¿½ï¿½ô¼ï¿½è¥ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½åµä·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð©ï¿½ï¿½ï¿½ï¿½ó¦ï¿½ï¿½ï¿½ú±ï¿½ï¿½âµï¿½ï¿½øµã¡ªï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½è«ï¿½ï¿½öªê¶ï¿½ï¿½ïµï¿½ï¿½è»ï¿½ï¿½ï¿½ò£¬²ï¿½ï¿½ï¿½ï¿½ï¿½ë¡£

����������îªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò²ï¿½ï¿½ç·ï¿½ñµäµø·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è£ï¿½ï¿½øµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ä±¾ï¿½ï¿½ï¿½çºï²ï¿½í¬ï¿½ï¿½ï¿½î£¬ï¿½ï¿½ï¿½ï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä¼ó¼ï¿½îªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½è«ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½ïµï¿½ï¿½ú¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ý·ö¿ï¿½ï¿½ï¾ã£ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç¡ï¿½ï¿½ï¿½î£ï¿½ï¿½ñµï¿½ï¿½ï¿½ê½ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò»ï¿½ð½²£ï¿½ï¿½×»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½ïµï¿½ï¿½ã»ï¿½ð°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ù´î£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½å¶ï¿½ï¿½ï¿½ï¿½ï¿½ä°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½çºü´ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õºï¿½ï¿½ë£ï¿½ï¿½ï¿½ã´ï¿½ï¿½ï¿½ï¿½ï¿½å¿ï¿½ï¿½ï¿½ï¿½ô½ï¿½ï¿½ò²»½ï¿½ï¿½ï¿½

����������ïµä¿ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç²ï¿½ï¿½ã¡ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ñ­ï¿½ï¿½ï¿½î¶¯ï¿½í¡ï¿½ï¿½ï¿½ôªï¿½ï¿½ñ§ä£ê½ï¿½ï¿½ï¿½ï¿½ö¦ç¿ï¿½é£ï¿½ï¿½å»ï¿½ï¿½á¹¹ï¿½ï¿½í»ï¿½ï¿½öªê¶ï¿½ï¿½ï¿½ï¿½ï¿½é£ï¿½ï¿½è²ï¿½ï¿½ï¿½ö¦ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ðºï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½îªï¿½ï¿½ò»ï¿½ï¿½ôªï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä°ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½â£ï¿½

������ò»ï¿½ï¿½í¬ï¿½ï¿½ï¿½î£ºí¨ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½í¨ï¿½ï¿½ï¿½×¶ï¿½ï¿½ä±ï¿½ê¾ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½=3������ñ§ï¿½ï¿½ä£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½è»ï¿½ï¿½ï¿½æ³ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä¶ï¿½ï¿½å¡£ï¿½ï¿½ç°ï¿½ï¿½ï°òªï¿½ï¿½ä£ï¿½ï¿½ï¿½ô¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ô£ï¿½ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ú¹û²ï¿½ï¿½æ³ï¿½ï¿½ï¿½ï¿½û¡ï¿½ï¿½ï¿½îªï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½öªï¿½á¹¹ï¿½ð¡ï¿½í¬ï¿½ï¿½ä¶ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ä£ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú¿îµï¿½ä¿ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½í¬ï¿½ï¿½ï¿½ï¿½í²ï¿½ï¿½ï¿½ï¿½ë¡ï¿½

�����������ï²ï¿½í¬ï¿½ï¿½ï¿½î£ºï¿½è½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½î£¬ï¿½è±ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ëµ¥ï¿½ï¿½ê½ï¿½ä´ï¿½ï¿½ï¿½ò»ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½×»ï¿½ï¿½ï¿½ï¿½ô£ï¿½ï¿½ï¿½ï¿½çºï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õµä»ï¿½ê¯ï¿½ï¿½è»ï¿½ï¿½ï¿½øµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½õºï²ï¿½í¬ï¿½ï¿½ï¿½ï¿½ä·ï¿½ï¿½ï¿½

����������è¥ï¿½ï¿½ï¿½å£ï¿½ï¿½ï¿½ï¿½ã³ë·ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ë¼°ï¿½ï¿½ï¿½ï¿½è¥ï¿½ï¿½ï¿½åµï¿½ï¿½ï¿½ï¿½ã¡£

�������ä£ï¿½ï¿½ï¿½ê½ï¿½ä¼ó¼ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ï¿½øµï¿½öªê¶ï¿½ï¿½ï¿½ìºã¡ï¿½

��������öªê¶ï¿½ï¿½ï¿½ï¿½ö®ï¿½ó£¬¶ô¸ï¿½ï¿½ï¿½í´ï¿½ï¿½ï¿½ï¿½öµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½×·ï¿½ï¿½è·ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½×¢ï¿½ï¿½ï¿½ï¿½êµï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ò¡£½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ú¶ï¿½ï¿½ï¿½ôªï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ø¸ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê±ï¿½ï¿½ò»ñ§ï°ï¿½ï¿½ï¿½çµ¥ï¿½ï¿½ê½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä´ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ê½ï¿½ï¿½ï¿½î¡¢ï¿½ï¿½ï¿½ï¿½ï¿½î¡¢ï¿½ï¿½ï¿½ï¿½ê½ï¿½ä´ï¿½ï¿½ï¿½ï¿½èµè¡ï¿½

����í¨ï¿½ï¿½êµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ç¶ô½ì²äµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ð£ï¿½ï¿½ï¿½è¥ö¦ò¶ï¿½ï¿½ê¹ñ§ï¿½ï¿½ï¿½ï¿½×°ï¿½ï¿½õ½ï¿½ï¿½í»ï¿½ï¿½ï¿½ï¿½ï¿½øµã£¬ï¿½ï¿½ç¿ï¿½ï¿½ï¿½ï¿½ï°ï¿½ï¿½ï¿½ï¿½ñ§ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½ï¿½ñ­ï¿½ï¿½ñ§ï°ï¿½ð²ï¿½ï¿½ï³ï¿½êµöªê¶ï¿½ï¿½ïµï¿½ï¿½ï¿½ï¿½ï¿½ï¿½öªê¶ï¿½á¹¹ï¿½ï¿½ï¿½î³ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½ï¿½

全文阅读已结束,如果需要下载本文请点击

下载此文档
猜你喜欢 网友关注 本周热点 软件
报告是指向上级机关汇报本单位、本部门、本地区工作情况、做法、经验以及问题的报告,那么什么样的报告才是有效的呢?下面是小编给大家带来的报告的范文模板,希望能够帮到
时间流逝得如此之快,前方等待着我们的是新的机遇和挑战,是时候开始写计划了。大家想知道怎么样才能写一篇比较优质的计划吗?下面是小编整理的个人今后的计划范文,欢迎阅
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?这里
在日常的学习、工作、生活中,肯定对各类范文都很熟悉吧。那么我们该如何写一篇较为完美的范文呢?以下是小编为大家收集的优秀范文,欢迎大家分享阅读。梦想的力量板书梦
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。那么我们该如何写一篇较为完美的范文呢?以下是小编为大
计划是提高工作与学习效率的一个前提。做好一个完整的工作计划,才能使工作与学习更加有效的快速的完成。相信许多人会觉得计划很难写?下面我帮大家找寻并整理了一些优秀的
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。相信许多人会觉得范文很难写?下面我给大家整理了一些优秀
心得体会是对学习和工作中遇到的问题和挑战的反思和总结,从而更好地面对未来的挑战。在写心得体会时,要注意思路的清晰和层次的分明。在这里,小编为大家整理了一些精选的
总结是对自己工作和学习的一种自我评价,也是对他人观察和认同的证明。写总结时,要注重反思和总结的价值,从中汲取经验和教训。感谢大家的关注和阅读,希望这些总结范文能
光阴的迅速,一眨眼就过去了,很快就要开展新的工作了,来为今后的学习制定一份计划。计划书写有哪些要求呢?我们怎样才能写好一篇计划呢?下面是我给大家整理的计划范文,
时间管理是实现高效工作的必备技能,我们需要好好规划时间。可以通过回顾过去的事情,找到关键的事件和经验进行总结。总结是在一段时间内对学习和工作生活等表现加以总结和
报告可以用于汇报工作、向上级汇报、向同行学习和向客户展示等目的。报告的结构应该合理,逻辑严谨,信息有序排列。通过阅读这些报告,我们可以了解到不同的撰写风格和技巧
每个人都曾试图在平淡的学习、工作和生活中写一篇文章。写作是培养人的观察、联想、想象、思维和记忆的重要手段。写范文的时候需要注意什么呢?有哪些格式需要注意呢?接下
一个周密的计划可以让我们更好地应对突发情况,减少意外对工作和学习的干扰。计划的制定应该考虑到风险和不确定性因素。如果你正在制定计划,不妨参考以下范文,或许会给你
计划的实施需要我们有坚定的决心和克服困难的毅力。在制定计划时,考虑潜在的风险和挑战是必要的,以便我们能够应对变化。阅读这些计划范文,我们可以看到不同领域和不同目
总结是对自己成长和进步的一种评估和总结。总结可以从不同的角度进行思考和分析,寻找共同点和差异点,提出自己的见解。下面是我为大家精选的几篇优秀总结范文,供大家参考
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。那么我们该如何写一篇较为完美的范文呢?这里我
总结可以帮助我们思考,思考是进步的源泉。总结可以帮助我们更好地管理时间和资源。通过学习别人的经验和教训,我们可以避免犯同样的错误。医院院长表态发言简短篇一稿,供
为了确保我们的努力取得实效,就不得不需要事先制定方案,方案是书面计划,具有内容条理清楚、步骤清晰的特点。方案书写有哪些要求呢?我们怎样才能写好一篇方案呢?以下就
学习过程中的挑战和收获,都可以在总结中呈现。怎样处理失败和挫折,重拾信心?接下来是一些名人的励志语录和名言,希望能够给大家一些启发和鼓励。员工旷工检讨书800字
经历过艰辛努力的学习阶段,总结可以帮助我们更好地总结心得和经验。总结应该从整体上把握,结构合理,逻辑清晰。以下是一些关于总结写作的范文,希望能够给大家写作提供一
计划可以使我们有目标地工作,从而更加有动力和动力。要充分考虑到风险和不确定因素,并制定相应的预案和备选方案。着眼于未来,做好长远规划,实现更高的成就。语文教学计
做任何工作都应改有个计划,以明确目的,避免盲目性,使工作循序渐进,有条不紊。大家想知道怎么样才能写一篇比较优质的计划吗?那么下面我就给大家讲一讲计划书怎么写才比
无论是身处学校还是步入社会,大家都尝试过写作吧,借助写作也可以提高我们的语言组织能力。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?接下来小编就给大家介绍一
时间就如同白驹过隙般的流逝,我们又将迎来新的喜悦、新的收获,让我们一起来学习写计划吧。那么我们该如何写一篇较为完美的计划呢?这里给大家分享一些最新的计划书范文,
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。那么我们该如何写一篇较为完美的范文呢?下面我给大家整
通过总结,我们可以发现在学习和工作中需要改进的地方,为未来提供更好的指导。写一篇较为完美的总结,需要我们从多个维度去思考。以下是一些优秀总结范文,供大家参考和借
无论是身处学校还是步入社会,大家都尝试过写作吧,借助写作也可以提高我们的语言组织能力。大家想知道怎么样才能写一篇比较优质的范文吗?这里我整理了一些优秀的范文,希
作为一位不辞辛劳的人民教师,常常要根据教学需要编写教案,教案有利于教学水平的提高,有助于教研活动的开展。写教案的时候需要注意什么呢?有哪些格式需要注意呢?下面是
作为一位无私奉献的人民教师,总归要编写教案,借助教案可以有效提升自己的教学能力。既然教案这么重要,那到底该怎么写一篇优质的教案呢?这里我给大家分享一些最新的教案
一个好的教案可以提高教师的教学效果,激发学生的学习兴趣。教案应充分利用教材和教具资源,提高教学的有效性。这些范文涵盖了不同阶段和不同学科的教学内容,可以满足不同
计划可以帮助我们避免拖延和浪费时间的行为。一个完美的计划需要考虑到可能出现的各种风险和挑战,并制定相应的对策和预案。对完成的计划进行评估和反思,总结提高自己的经
在日常的学习、工作、生活中,肯定对各类范文都很熟悉吧。相信许多人会觉得范文很难写?下面是小编帮大家整理的优质范文,仅供参考,大家一起来看看吧。提级执行申请书由谁
在日常学习、工作或生活中,大家总少不了接触作文或者范文吧,通过文章可以把我们那些零零散散的思想,聚集在一块。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?这
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。范文书写有哪些要求呢?我们怎样才能写好一篇范文呢?接
时间的流逝是无法逆转的自然规律,我们要学会珍惜每一分每一秒。9、完美的总结应该包含自己的思考和体会。总结范文的分享,可以促进我们之间的交流和学习。医生代表发言稿
报告中的图表和表格需要清晰可读,以便读者理解。在撰写报告时,要注意语言的准确性和专业性,避免使用口语化或模糊的表达方式。在撰写报告时,要根据读者群体的不同,选择
“报告”使用范围很广,按照上级部署或工作计划,每完成一项任务,一般都要向上级写报告,反映工作中的基本情况、工作中取得的经验教训、存在的问题以及今后工作设想等,以
对于过去的经历和学习,总结是一种重要的方式,可以帮助我们提炼经验和教训。在写总结之前,我们需要明确总结的目的和对象,以便更好地展开思路。这是一些关于总结写作的范
总结是学好一门学科或领域的必经之路。在写总结时,要确保准确表达自己的想法和观点。在这里为大家分享一些总结范文,供大家参考和学习。高级销售岗位职责篇一1.向顾客提
通过制定计划,我们可以更好地规划和安排我们的活动,使之更加有序和高效。设定合理的时间节点和阶段性目标,可以帮助我们及时调整方向和进度。计划是实现目标的桥梁,下面
无论是个人还是组织,都需要制定合理的计划来指导行动和提高效率。一个好的计划应该包括预算和资源的规划,以确保项目能够顺利进行。以下是一些计划写作的经验总结,希望对
时间过得真快,总在不经意间流逝,我们又将续写新的诗篇,展开新的旅程,该为自己下阶段的学习制定一个计划了。那关于计划格式是怎样的呢?而个人计划又该怎么写呢?下面是
总结是对某一特定时间段内的学习和工作生活等表现情况加以回顾和分析的一种书面材料,它能够使头脑更加清醒,目标更加明确,让我们一起来学习写总结吧。总结怎么写才能发挥
制定计划可以提前预估所需时间和所需资源,更好地做出决策。计划的有效性需要不断的监测和调整,及时做出改进和优化。无论是生活计划还是工作计划,合理的规划都是成功的关
计划是人们为了实现一定目标而事先制定的行动方案,能够指导我们的生活和工作。每天起床后,我们都有了计划,有了目标,有了方向。不管是制定一个简单的日程安排,还是规划
在日常的学习、工作、生活中,肯定对各类范文都很熟悉吧。写范文的时候需要注意什么呢?有哪些格式需要注意呢?以下是我为大家搜集的优质范文,仅供参考,一起来看看吧执行
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。写范文的时候需要注意什么呢?有哪些格式需要注意呢?这
范文为教学中作为模范的文章,也常常用来指写作的模板。常常用于文秘写作的参考,也可以作为演讲材料编写前的参考。大家想知道怎么样才能写一篇比较优质的范文吗?以下是小
在日常的学习、工作、生活中,肯定对各类范文都很熟悉吧。大家想知道怎么样才能写一篇比较优质的范文吗?下面是小编帮大家整理的优质范文,仅供参考,大家一起来看看吧。建
总结是一种重要的自我成长方式,能够增强我们的学习和工作能力。5.写总结时,可以采用逻辑清晰、结构严谨的方式,使得文章条理清晰,易于阅读和理解。以下是一些总结示例
总结是我们成长的见证,记录了我们经历过的各种挑战和成就。写总结时要言简意赅,突出重点,避免罗列无关信息和细节。在这里,我们为大家精选了一些总结范文,希望能够对大
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。大家想知道怎么样才能写一篇比较优质的范文吗?
作为一名教师,通常需要准备好一份教案,编写教案助于积累教学经验,不断提高教学质量。教案书写有哪些要求呢?我们怎样才能写好一篇教案呢?下面是小编为大家带来的优秀教
计划不仅可以应用于工作和学习,还可以用于其他各个方面,如旅行、健身等。在制定计划时,我们需要综合考虑各种因素和限制条件。1坚持和执行计划的过程中可能会遇到挫折和
总结是对过去一段时间所做的事情进行分析和归纳,为未来的发展提供参考。如何有效地管理自己的情绪是每个人追求内心平静的课题。在这里为大家推荐一份优秀的总结范文,供大
制定计划前,要分析研究工作现状,充分了解下一步工作是在什么基础上进行的,是依据什么来制定这个计划的。那关于计划格式是怎样的呢?而个人计划又该怎么写呢?下面是小编
时间就如同白驹过隙般的流逝,我们又将迎来新的喜悦、新的收获,让我们一起来学习写计划吧。优秀的计划都具备一些什么特点呢?又该怎么写呢?下面是小编整理的个人今后的计
读后感是读完一本书后对书中内容、主题、情感等方面的个人触动和感受的总结,它可以促使我们更好地理解和消化所读书籍的内涵和思想,我想我们需要写一份读后感了吧。如何写
时间流逝得如此之快,我们的工作又迈入新的阶段,请一起努力,写一份计划吧。优秀的计划都具备一些什么特点呢?又该怎么写呢?这里给大家分享一些最新的计划书范文,方便大
光阴的迅速,一眨眼就过去了,很快就要开展新的工作了,来为今后的学习制定一份计划。我们该怎么拟定计划呢?以下我给大家整理了一些优质的计划书范文,希望对大家能够有所
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。写范文的时候需要注意什么呢?有哪些格式需要注
尽管撰写报告可能是一项挑战,但通过实践和经验可以不断提升自己的报告写作能力。最后,在完成报告之前,需要反复审查和修改,确保准确无误。以下是一些经过精心准备的报告
时间过得真快,总在不经意间流逝,我们又将续写新的诗篇,展开新的旅程,该为自己下阶段的学习制定一个计划了。写计划的时候需要注意什么呢?有哪些格式需要注意呢?下面是
总结是一种简洁而高效的方法,让我们能够从各个方面评估和分析一个问题或者情况。写总结时,我们要注意统一的语态和时态,使文章更加连贯。接下来是一些总结写作的范文,大
制定计划前,要分析研究工作现状,充分了解下一步工作是在什么基础上进行的,是依据什么来制定这个计划的。我们该怎么拟定计划呢?下面我帮大家找寻并整理了一些优秀的计划
制定计划可以让我们更有条理地进行工作,减少无谓的浪费。在制定计划时,我们需要充分了解任务的要求和资源的可行性。制定计划时,可以参考以下这些常见的问题和解决方案。
每个人都应该学会总结,它是进步的关键;写总结时可以采用时间线、主题分类等方式进行组织。阅读下面的总结范文,或许能给您一些写总结的灵感和思路。售后技术工程师岗位职
无论是身处学校还是步入社会,大家都尝试过写作吧,借助写作也可以提高我们的语言组织能力。那么我们该如何写一篇较为完美的范文呢?这里我整理了一些优秀的范文,希望对大
制定计划可以促使我们思考目标的可行性和合理性,从而使得实现目标的可能性更高。一个完美的计划需要合理的时间安排和任务分配,我们需要考虑任务的优先级和相关性。以下范
总结是一个能够增加自我认识和发现潜力的过程。一个好的总结应该具备全面性,即对所总结事物的各个方面都进行概括和评价。这些总结范文虽然只是供参考,但从中我们可以找到
为了确保我们的努力取得实效,就不得不需要事先制定方案,方案是书面计划,具有内容条理清楚、步骤清晰的特点。写方案的时候需要注意什么呢?有哪些格式需要注意呢?下面是
总结是一个对过去经验的总结和认识,有助于我们提高和成长。总结时可以采用归纳、概括、对比等方式进行思考和表达。总结是在一段时间内对工作和学习等进行概括和总结的一种
总结是提升自己能力和素质的重要手段,不可忽视的一环。在总结中,我们要注重语气的把握,既要客观真实地反映事实,又要积极向上的情绪。以下是一些优秀总结范例,希望能给
人的记忆力会随着岁月的流逝而衰退,写作可以弥补记忆的不足,将曾经的人生经历和感悟记录下来,也便于保存一份美好的回忆。范文书写有哪些要求呢?我们怎样才能写好一篇范
musicolet
2025-08-21
Musicolet作为一款高质量音乐播放器,确实不负众望。它不仅汇集了海量的音乐资源,包括网络热歌与歌手新作,即便是小众歌曲也能轻松找到,满足不同用户的音乐需求。更重要的是,该软件干扰,提供清晰音质和完整歌词,为用户营造了一个纯净、沉浸式的听歌环境。对于追求高品质音乐体验的朋友来说,Musicolet绝对值得一试。
Anyview阅读器的历史版本是一款出色的在线小说阅读软件,它提供了详尽而全面的小说分类,涵盖了都市、武侠、玄幻、悬疑等多种类型的小说。用户可以随时在线阅读自己喜欢的小说,并且该软件还支持多种阅读模式和功能设置,让用户能够自由地免费阅读感兴趣的内容。这不仅为用户带来了全方位的追书体验,还配备了便捷的书架管理功能,方便用户轻松收藏热门小说资源,并随时查看小说更新情况,以便于下次继续阅读。欢迎对此感兴趣的用户下载使用。
BBC英语
2025-08-21
BBC英语是一款专为英语学习设计的软件,它提供了丰富多样的专业英语学习资源。无论你是想提高口语水平还是锻炼听力能力,这里都有专门针对这些需求的训练内容。此外,该软件还能智能地评估和纠正你的口语发音,帮助你使发音更加标准、记忆更加准确。
百度汉语词典
2025-08-21
百度汉语词典是一款专为汉语学习设计的软件。通过这款软件,用户能够访问到丰富的汉语学习资源,包括详细的学习计划和学习进度统计等功能,提供了非常全面的数据支持。该软件还支持汉字查询,并且可以进行多种词典内容的关联搜索,从而在很大程度上满足了用户对于汉语学习的各种需求。
屏幕方向管理器是一款专为用户提供手机方向控制服务的应用程序。作为一款专业的管理工具,它能够强制调整手机屏幕的旋转方向。这款应用程序提供了多种功能,使用户能够轻松选择个性化的屏幕旋转方式。此外,屏幕方向管理器还具备丰富的设置选项,让用户可以通过简单的操作实现更多个性化配置,使用起来既方便又快捷。

关于我们 | 网站导航 | 网站地图 | 购买指南 | 联系我们

联系电话:(0512)55170217  邮箱: 邮箱:3455265070@qq.com
考研秘籍网 版权所有 © kaoyanmiji.com All Rights Reserved. 工信部备案号: 闽ICP备2025091152号-1