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北师大版小学数学五年级下册《有趣的测量》说课稿
3．设计实验。怎样测量一粒黄豆的体积。这是在第二题的基础上进行的一个设计实验，再次回到“有趣的测量”，让学生不仅会计算，还要会自己想办法测量生活中的很多不规则物体的体积，这也是我们这节课要达到的目的。练习完之后教师再适时将学生带进数学万花筒，感受两千多年前阿基米德的风采，激发了学生对数学的兴趣，增强他们主动探索科学知识的意识。（四）、总结回顾评价反思在这一环节让学生讲一讲收获、谈一谈感受，让学生自己评价自己，使学生体验到成功探索和解决问题的乐趣，树立学好数学的信心，为学生自主探索提供更为广阔的空间六、说板书设计本节课我采用重点内容提纲式板书，简单明了，重点突出。利用不同色彩的区分吸引学生的注意力，突出“转化”这一重要思想。
北师大版小学数学五年级下册《复式折线统计图》说课稿
一、说教材：1．说课内容：本节课的内容是北师大版5年级数学下册第8单元的《复式折线统计图》。2．教材分析：这节课的内容是在学生学习了单式折线统计图和复式条形统计图的基础上教学的。这节课的内容包括制作复式折线统计图的必要性、制作方法以及对这种统计图的分析预测。教材在设计中，主要突出了以下两个方面：（1）对比。为了方便比较甲、乙两个城市各月的降水量，把两个单式折线统计图画在同一幅图上，变成复式折线统计图。让学生感受出现复式折线统计图的必要性和其带来的好处。（2）读图。通过对复式折线统计图中两条折线升降的分析，对数据进行合理的预测，这也是课标的要求。3．教材的地位和作用：本课的学习，不但可以用来解决日常生活中的一些实际问题，也是今后学习更多其他统计图的重要基础。
北师大版小学数学五年级下册《体积单位》说课稿
【教学程序】（一）导入：1．听《乌鸦喝水》的小故事。2．揭题：师：你知道乌鸦是通过什么方法喝到水的吗？这蕴涵了什么道理？这就是今天我们要学习的新课题《体积单位》。（出示课题）(二)教学“体积单位”。师出示图，请生比一比谁的体积大？[说明：教师通过两个长方体体积大小的比较，学生发现不好比较，从而指出计量物体的体积要用统一的体积单位。从而引入“体积单位”的教学]师：为了更准确的比较图中这两个长方体体积的大小，我们可以把它们切成若干个同样大小的正方体，只要数一数，每个长方体包含有几个这样的小正方体，就能准确地比出它们的大小。请生数一数，告诉老师谁的体积比较大？学生汇报（注意让学生说出数的方法）。师：像计量长度需要长度单位，计量面积需要面积单位，我们计量体积也需要有“体积单位”。为了更准确地计量出物体体积的大小，我们可以像图中这样用同样大小的正方体作为体积单位。
北师大版小学数学五年级下册《体积单位的换算》说课稿
1.要有充分的直观操作。学生思维的特点一般的是从感性认识开始，然后形成表象，通过一系列的思维活动，上升到理性认识。本课的教学采用直观操作法，是一个重要的环节。2.启发学生独立思考。学生是学习的主体，只有引导学生独立地发现问题、思考问题、解决问题，才能收到事半功倍的教学效果。3.讲练结合。4.充分运用知识的迁移规律,引导学生掌握新知识。教学过程：三、说教学过程：（一）、创设情境上课前，教师先给大家讲一个与今天的学习内容有关的故事，希望同学们认真地听、认真地想。故事是这样的：大象过生日啦！那天来了很多的朋友，有小兔、小猴等等等等，可热闹啦！在众多的朋友中只数小兔最高兴，它乐什么呢？原来它知道了蛋糕的分配方案，认为自己分的蛋糕比小猴的大。蛋糕是这样分配的：分给小兔的蛋糕是棱长10厘米的正方体，分给小猴的蛋糕是棱长1分米的方体。（分别出示两块同样大小的正方体，用10厘米和1分米表示它们的棱长）
北师大版小学数学五年级下册《体积与容积》说课稿
学生掌握数学概念过程的本身就是一个把教材知识结构转化成自己认知结构的过程，这一过程的结果可能形成正确的数学概念，也可能由于主、客观原因而形成一些错误的数学概念。因此，在这一阶段有两大任务要完成，一是强化已经形成的正确认识，二是修正某些错误认识，使掌握的概念都能正确反映数学对象的本质属性。在情境中解决问题是从新课教学到学生独立作业之间的一个重要环节，目的在于巩固所学知识，并把知识转化为技能。教材“试一试”和“练一练”的第1、2题，让学生通过观察、思考，并且在有了比较充分的感性体验的基础上揭示体积概念及让学生充分感受同一物体形状变了，但体积保持不变，增强实际体验。“练一练”第3题，让学生体会到如果每个杯子的大小不同，那么3杯就可能等于2杯，这是为后面体积单位作铺垫。
北师大版小学数学五年级下册《星期日的安排》说课稿
（一）说教法本节课我先出示情境图，鼓励学生分析情境中的数学信息和数量关系，明确所要解决的问题，然后了解要解决这个问题需要什么样的条件，进而列出算式。接着讨论具体的计算方法。教材中呈现了两种计算方法。在这个过程中，先让学生自主进行计算，再组织讨论和交流算法之间的联系，明白分数混合运算的顺序。通过本节教学，使学生学会有顺序的观察题、认真审题、分析数量关系、正确计算、概括总结、检查的学习习惯。（二）说学法本节课是分数加减法的第二课时，因为前面学习异分母分数的加减法以及应用异分母加减的知识，因此，大多数学生对这一类型的加减法已经有了一定的计算能力和计算方法，基于此，我在教学中将加减运算的学习和解决问题结合起来，在加强学生的计算能力的同时，更侧重了学生提出问题和解决问题的能力的训练，也就是让学生在经历探索运算方法的过程中，体验算法多样化。
北师大版小学数学五年级下册《邮票的张数》说课稿
说【教学《内容】：北师大版五年级下册数学第七单元《用方程解决问题》的第一课时《邮票的张数》。说【教材分析】；本节课是在四年级下册所学的字母表示数，初步认识方程，会用等式的性质解决简单方程，会列方程解决简单实际问题的基础上进行教学的。通过本节课的学习，进一步理解方程的意义，感受方程的思想方法和价值，经历寻找实际问题中数量之间的相等关系，列方程求解的全过程，培养学生分析问题，解决问题的能力。说【教学目标】：知识和技能：1、通过解决姐弟二人的邮票张数问题，学会解形如“aⅹ±ⅹ=b”的方程，进一步理解方程的意义。2、会分析简单实际问题中的数量的相等关系，会用方程解决简单的实际问题。过程和方法：在解决问题的过程中，体会列方程解决问题的优点。情感、态度、价值观：在解决问题的过程中，体会数学的价值，增强学习数学的兴趣。
北师大版小学数学五年级下册《长方体的体积》说课稿
三、说学法有效的数学学习活动不是单纯地依赖模仿与记忆，而是一个有目的的、主动建构知识的过程。为此，我十分重视学生学习方法的指导，在本节课中，我指导学生学习的方法为：观察发现法、动手操作法、自主探究法、合作交流法，让他们在说一说、摆一摆、填一填、做一做、想一想等一系列活动中探索长方体体积的计算方法。我力求以"长方体、正方体体积"这一数学知识为载体，通过学生主动参与、自主探究、发现结论的过程，使学生的数学认知结构建立在自己的实践经验和主动建构之上。四、说教学流程教学时.我安排了情景引入.揭示课题,自主探究.推导公式,利用关系.类推公式,巩固练习.运用公式,全课总结.交流评价五个环节.（一）激情引趣.揭示课题.首先，通过比较生活中一些物体的大小，复习体积概念。
北师大版小学数学六年级下册《比例的应用》说课稿
一、说教材教科书创设蕴含着按一定比例交换的数学情景。引导学生用多种方法解决问题，列出含有未知数的比例。并自主探索解比例的方法。本节课是在学生理解了正、反比例的意义并学会解比例的基础上进行教学的。主要包括正、反比例的应用题，这是比和比例知识的综合运用，教材通过两个例题，讲解正、反比例应用题的解法通过讲解使学生掌握正、反比例应用题的特点以及解题的步骤。二、说教学目标及教学重难点1经历多种方法解决“物物交换”问题的过程，体会解决问题方法的多样性，提高综合运用知识解决问题的能力。2在解决问题的过程中，列出含有未知数的比例，并自主探索解比例的方法，理解根据“两个内项的积等于两个外项的积，求比例中的未知项，”会正确解比例。3在生活中感受数学探索的乐趣，提高学生学习数学的兴趣。教学重点：使学生自主探索出解比例的方法，并能轻松解出比例中的未知项。
北师大版小学数学六年级下册《神奇的莫比乌斯圈》说课稿
一、说教材【设计理念及意图】新一轮课程改革的一个重要特征是以学生的学习方式作为一个突破口。在灵活多样的学习方式中，新课程提倡和凸显“自主、合作、探究”学习，使学生在玩中学、做中学、思中学、合作中学，亲身经历将实际问题抽象为数学模型，并进行解释与应用的过程。使学生更好地理解数学、运用数学，获得学习中的乐趣与全面和谐的发展，从而使“知识与技能、过程与方法、情感态度与价值观”的三维课程目标得以实现。一、说教材【设计理念及意图】新一轮课程改革的一个重要特征是以学生的学习方式作为一个突破口。在灵活多样的学习方式中，新课程提倡和凸显“自主、合作、探究”学习，使学生在玩中学、做中学、思中学、合作中学，亲身经历将实际问题抽象为数学模型，并进行解释与应用的过程。使学生更好地理解数学、运用数学，获得学习中的乐趣与全面和谐的发展，从而使“知识与技能、过程与方法、情感态度与价值观”的三维课程目标得以实现。
北师大版小学数学六年级下册《圆柱的体积》说课稿
这道题的设计，一方面培养了学生解决实际问题的能力，另一方面也加深了对圆柱体积计算公式的理解，同时数学知识也和学生的生活实际结合起来，使学生明白，我们所学的数学是身边的数学，是有趣的、有用的数学，从而激发学生的学习兴趣。（五）总结全课，深化教学目标结合板书，引导学生说出本课所学的内容，我们是这样设计的：这节课我们学习了哪些内容？圆柱体积的计算公式是怎样推导出来的？你有什么收获？然后教师归纳，通过本节课的学习，我们懂得了新知识的得来是通过已学的知识来解决的，以后希望同学们多动脑，勤思考，在我们的生活中还有好多问题需要利用所学知识来解决的，望同学们能学会运用，善于用转化的思想来武装自己的头脑，思考问题。
北师大版小学数学六年级下册《圆锥的体积》说课稿
1.教学内容：本节教材是北师大版六年级下册第一单元《圆柱和圆锥》，《圆锥体积》的第一课时。教学内容为圆锥体积计算公式的推导，学生尝试题、练习、试一试、练一练第一题。2.教材分析本节教材是在学生已经掌握了圆柱体积计算及其应用和认识了圆锥的基本特征的基础上学习的，是小学阶段学习几何知识的最后一课时内容。让学生学好这一部分内容，有利于进一步发展学生的空间观念，为进一步解决一些实际问题打下基础。教材按照实验、观察、推导、归纳、实际应用的程序进行安排。3.教学重点：能正确运用圆锥体积计算公式求圆锥的体积。教学难点：理解圆锥体积公式的推导过程。4.教学目标：（1）知识方面：理解并掌握圆锥体积公式的推导过程，学会运用圆锥体积计算公式求圆锥的体积；
艺术课教学工作计划
①继续加强美术新课程标准和业务的学习，深化教学观念和理念 本学期，我将继续加强自身的业务培训，利用一切时间，多学，多练，多找自身的不足，多以课堂教学研讨为主要研究活动，加强自己对案例研究，使自己由认识新课程到走进新课程。
新人教版高中英语必修3Unit 1 Festivals and Celebrations-Reading for Writing教学设计一
The topic of this part is “Write about your festival experience”.During the Listening and Speaking and Talking, students are just asked to say out their festival experiences such as the Spring Festival, Mid-autumn Day, but this part students will be asked to write down their own festival experiences. During the reading part, it introduces the Naadam Festival in Inner Mongolia Autonomous Region, which can give students a good example to imitate. Students not only learn the festival, but touch and feel the Inner Mongolian’s character, the spirit and cultural atmosphere, which can help students form the cultural awareness and learn to enjoy and value the diversity of Chinese culture.Concretely, the dairy tells the experience that the author spent the Naadam Festival in Inner Mongolia Autonomous Region with his/her friend. The structure is clear. In the opening paragraph, it introduces the topic of the Naadam Festival and the whole feeling. Then it introduces the items of the festival like the ceremony, wrestling and horse racing. Finally, it summarizes this experience. Because this part is a travel journal, we must guide students pay more attention to these details: 1. use the first person. 2. use the past tense to tell the past thing and use the present or future tense to describe the scenery. 3. use the timeline to tell the development. 4. be careful for the author’s psychology, emotion and feeling, etc.1. Read quickly to get main idea; read carefully to get the detailed information about Naadam Festival.2. Learn the structure of the reading article and language.3. Write an article about a festival experience4. Learn to use the psychology, emotions and feeling in the writing.1. Write an article about a festival experience.2. Use the structure of the reading article and language.
新人教版高中英语必修3Unit 4 Space Exploration-Reading and Thinking教学设计一
Q4: What is the function of the International exploration ?Having astronauts from different countries on boardQ5: What can you learn from Para 4 ?China has made great achievements in exploring spaceQ6: What is the attitude to the space exploration ?SupportiveStep 6 Post reading---RetellPeople have always wanted to learn more about space. Before the mid-20th century, most people felt (1)_________ (travel) into space was an impossible dream. However, (2)____ the help of scientists, peoplesucceeded in realizing their dream (3) _________ (explore) space. On 4 October 1957, the Sputnik 1 satellite (4) ____________(launch) by the USSR. (5) ________________ scientists try to make sure nothing goes wrong, accidents can still happen. These disasters made everyone(6)___________(disappoint), but people still believe in the importance of (7) ________(carry) on space exploration. In 2003, China became the third country to (8)_____________ (independent) send humans into space. Then Shenzhou 6 and 7 completed (9)____ second manned orbit and the first Chinese spacewalk. In spite of the difficulties, scientists hope future (10)__________ (discovery) will not only enable us to understand the universe but also help us survive well into the future.Answers: 1. travelling 2. with 3. to explore 4. was launched 5. Although6. disappointed 7. carrying 8. independently 9. a 10. discoveriesStep 6 Post reading---Critical thinkingQ1: What do you think of the space exploration ? I think it is beneficial to us. Through further study of space, people will make full use of it in the future, such as the space experiments by Wang Yaping in Tian Gong 1.Q2: If you are determined to be an astronaut, what should you prepare at present ?First of all, I should study hard to get a related college degree. Besides, I must keep mental and physical healthy.Step 7. HomeworkTry to summarize the structure of the article by a mind map.
新人教版高中英语必修3Unit 4 Space Exploration-Reading For Writing教学设计一
另一方面，其余的人反对这个计划，因为它可能会导致一些不好的影响。7.I hold the belief that space exploration not only enable us to understand how the universe began but also help us survived well into the future.我坚信探索太空不仅能够使我们了解宇宙的起源而且能够帮助我们更好地走进未来。8.I think we should spend more time and money exploring space so as to provide new and better solutions to people's shortterm and longterm problems.为了给人类的短期和长期问题提供更新和更好的解决方法，我认为我们应该花更多的时间和金钱来探索太空。9．From my point of view，it is wrong of young people to depend on their telephones too much，which may do harm to both their physical and mental health.在我看来，年轻人过度依赖手机是不对的，因为它们可能会对他们的身心健康都有害。最近你班同学就“人类是否应该进行宇宙探索”这个问题进行了激烈的讨论。有人认为，探索宇宙不仅让人类更好地了解宇宙的发展，还可以用来指导农业生产，以及把一些探索太空的高新技术用于现实生活；也有一些人认为探索太空花掉了大量的人力物力；影响了人们的生活水平。请你根据以下情况写一篇报告并发表自己的观点。注意：1.写作内容应包括以上全部要点，可适当发挥，使上下文连贯；
新人教版高中英语必修3Unit 4 Space Exploration-Listening&Speaking&Talking教学设计一
Listening and Speaking introduces the topic of “talking about how to become an astronaut”. This period is aimed to inform students some details about the requirements of being an astronaut. Students can be motivated and inspired by the astronauts. Teachers ought to encourage students to learn from them and let them aim high and dream big.Listening and Talking introduces the theme of "talk about life in space". This part also informs students more details about life in space and can inspire students to be curious about this job. 1. Guide students to listen for numbers concerning dates, years and ages etc2. Cultivate students' ability to talk about how to become an astronaut and life in space ; 3. Instruct students to use functional sentences of the dialogue such as “ first of all, I am not sure, so what might be .. I guess.. I wonder…I am curious…)appropriately.1. Guide students to understand the content of listening texts in terms of the whole and key details; 2. Cultivate students' ability to guess the meaning of words in listening; discuss with their peers how to become a qualified astronaut and describe the life in space.Part 1: Listening and SpeakingStep 1: Lead inPredictionThe teacher can ask students to predict what the listening text is about by looking at the pictures.About how to become an astronaut./the requirements of an astronautStep 2: Then, play the radio which is about an interview a. And after finishing listening for the first time, the students need to solve the following tasks.
新人教版高中英语必修3Unit 5 the value of money-Reading For Writing教学设计一
【参考范文】Narrator：(Henry is smiling as he leaves the restaurant. As he is walking down the street, he sees a sign for a place that cuts hair. He decides to get it cut. )H＝Henry；B＝Barber；R＝rude manH：Good afternoon, I'd like to get a cut, if I may. (The barber looks at Henry's hair and continues cutting another man's hair. )Er, I'd really like a haircut. As you can see it's much too long. B：(in a rude manner) Yes, I can see that. Indeed, I can. H：Fine, well I'll have a seat then. (He sits in one of the barber's chairs. The barber turns to look at Henry. )B：It's quite expensive here, you know！Are you sure you can afford it?H：Yes. I think so. (In comes the rude man. )R：Hey you there. I need a haircut quickly. Can you do me straightaway?B：All right, then, get in the chair and I'll see what I can do. R：Thank you. (sits down in one of the barber's chairs)H：Excuse me, but I was here first. Aren't you going to do my hair first?B：This man's in a hurry. H：Well so am I！I insist that you cut my hair first. B：OK, but I'll have to be quick. This gentleman is waiting. H：Thank you. (They both become quiet. After his hair is cut, the barber tells Henry how much he must pay. Henry shows the barber the bank note. )B：Why, Mr . . . (looks shocked)H：Adams. Henry Adams. I'm sorry, I don't have any change. R：You're that Mr Adams! Well，I'm glad I waited or I might never have known it was you. B：Why, Mr Adams, please don't worry！(wearing a big smile) Nothing to worry about！Nothing at all!Please come back any time, even if you only need too little hairs cut！It will be my honour to serve you!
新人教版高中英语必修3Unit 5 The Value of Money-Reading and Thinking教学设计一
Everybody wants to get wealth.In today’s material world,making money or becoming wealthy symbolizes a person’s success and capability. Many people just make every effort, pay any price to attain greater wealth. With money,they can buy nice, large apartments in nice neighborhood. With money they can own luxurious cars. Wealth seems to bring all happiness in life.But is wealth the only road to happiness? Not really. There are many things in the world, which are beyond the means of money, such as friendship, love, health and knowledge. People are so preoccupied with struggling for money that they have no time or would not take the time to form or maintain friendship. What happiness can they feel living as lonely miserable creatures without love or friends in the world even if they accumulate tremendous wealth?In my opinion, people can’t do anything without money, but money is not everything. What money will bring you depends on your personal belief and goal in life. If you are kind enough to help others, especially the poor, money is a good thing to you. With it, you can do much more for the benefit of people and your country, and it will add to your own happiness. If you want money just for your own needs, you’ll never be satisfied or happy. In a word,you should have money spent for more people. Only then can money be the source of your happiness.Step 8 Homework4 students in a group, one acts Roderick, one Oliver, one servant and the fourth one acts Henry Adams, then listen to the tape, pay more attention to the difference between American English and British English in pronunciation, stress, tone.
人教版高中语文必修1《小狗包弟》说课稿
探究、讨论、交流：1、包弟讨人喜欢，作者却不得不将它送走，为什么？2、送走包弟后，作者为什么先是感觉轻松，随后觉得沉重？3、“您的小狗怎样？”这句话反复出现，有什么用意？4、“整整十三年零五个月过去了”“整整”一词有什么作用？5、“满园的创伤使我的心仿佛又给放在油锅里熬煎”这句话如何理解？6、“我怀念包弟，我想向它表示歉意。”如何理解？学生各抒己见后教师结合材料发表看法明确总结特别是最后一个问题得出作者这发之心底的语言，不仅仅是歉意，更是发自灵魂深处的忏悔！是对生命的尊重，是一个有良知的作家对反省历史的呼号。第三环节“认识你自己”——忏悔意识与我引导学生正视和反省成长过程中曾犯下过错。并布置课后作业：要求学生课后在本周随笔中谈反省忏悔后的感受。
