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人教版新课标高中物理必修1匀变速直线运动的位移与时间的关系教案2篇
一、教学目标1．知识与技能：(1)知道匀速直线运动的位移x＝υt对应着 图象中的矩形面积．(2)掌握匀变速直线运动的位移与时间关系的公式 ,及其简单应用．(3)掌握匀变速直线运动的位移与速度关系的公式 ,及其简单应用．2．过程与方法：(1)让学生初步了解探究学习的方法．(2)培养学生运用数学知识-----函数图象的能力．(3)培养学生运用已知结论正确类比推理的能力．3．情感态度与价值观：(1)培养学生认真严谨的科学分析问题的品质．(2)从知识是相互关联、相互补充的思想中，培养学生建立事物是相互联系的唯物主义观点．(3)培养学生应用物理知识解决实际问题的能力．二、教学重点、难点1．教学重点及其教学策略：重点：(1)匀变速直线运动的位移与时间关系的公式 及其应用．(2)匀变速直线运动的位移与速度关系的公式 及其应用．教学策略：通过思考讨论和实例分析来加深理解．
人教版新课标高中物理必修1用牛顿运动定律解决问题（一）教案2篇
（四）实例探究☆力和运动的关系1、一个物体放在光滑水平面上，初速为零，先对物体施加一向东的恒力F，历时1秒，随即把此力改变为向西，大小不变，历时1秒钟，接着又把此力改为向东，大小不变，历时1秒钟，如此反复只改变力的方向，共历时1分钟，在此1分钟内A．物体时而向东运动，时而向西运动，在1分钟末静止于初始位置之东B．物体时而向东运动，时而向西运动，在1分钟末静止于初始位置C．物体时而向东运动，时而向西运动，在1分钟末继续向东运动D．物体一直向东运动，从不向西运动，在1分钟末静止于初始位置之东☆牛顿运动定律的应用2、用30N的水平外力F，拉一静止放在光滑的水平面上质量为20kg的物体，力F作用3秒后消失，则第5秒末物体的速度和加速度分别是A．v=7.5m／s，a=l.5m／s2B．v=4.5m／s，a=l.5m／s2C．v=4.5m／s，a=0D．v=7.5m／s，a=0
人教版新课标高中物理必修1匀变速直线运动的速度与时间的关系教案2篇
一、设计思想通过本节教学，不但要使学生认识掌握匀变速直线运动的规律，而且要通过对这问题的研究，使学生了解和体会物理学研究问题的一个方法，图象、公式、以及处理实验数据的方法等。这一点可能对学生更为重要，要通过学习过程使学生有所体会。本节在内容的安排顺序上，既注意了科学系统，又注意学生的认识规律。讲解问题从实际出发，尽量用上一节的实验测量数据。运用图象这种数学工具，相对强调了图象的作用和要求。这是与以前教材不同的。在现代生产、生活中，图象的运用随处可见，无论学生将来从事何种工作，掌握最基本的应用图象的知识，都是必须的。学生在初学时往往将数学和物理分割开来，不习惯或不会将已学过的数学工具用于物理当中。在教学中应多在这方面引导学生。本节就是一个较好的机会，将图象及其物理意义联系起来。
人教版新课标高中物理必修1匀变速直线运动的位移与时间的关系教案2篇
一、教学目标1．知识与技能：(1)知道匀速直线运动的位移x＝υt对应着 图象中的矩形面积．(2)掌握匀变速直线运动的位移与时间关系的公式 ,及其简单应用．(3)掌握匀变速直线运动的位移与速度关系的公式 ,及其简单应用．2．过程与方法：(1)让学生初步了解探究学习的方法．(2)培养学生运用数学知识-----函数图象的能力．(3)培养学生运用已知结论正确类比推理的能力．3．情感态度与价值观：(1)培养学生认真严谨的科学分析问题的品质．(2)从知识是相互关联、相互补充的思想中，培养学生建立事物是相互联系的唯物主义观点．(3)培养学生应用物理知识解决实际问题的能力．二、教学重点、难点1．教学重点及其教学策略：重点：(1)匀变速直线运动的位移与时间关系的公式 及其应用．(2)匀变速直线运动的位移与速度关系的公式 及其应用．教学策略：通过思考讨论和实例分析来加深理解．
人教版新课标高中物理必修1匀变速直线运动的速度与时间的关系教案2篇
一、设计思想通过本节教学，不但要使学生认识掌握匀变速直线运动的规律，而且要通过对这问题的研究，使学生了解和体会物理学研究问题的一个方法，图象、公式、以及处理实验数据的方法等。这一点可能对学生更为重要，要通过学习过程使学生有所体会。本节在内容的安排顺序上，既注意了科学系统，又注意学生的认识规律。讲解问题从实际出发，尽量用上一节的实验测量数据。运用图象这种数学工具，相对强调了图象的作用和要求。这是与以前教材不同的。在现代生产、生活中，图象的运用随处可见，无论学生将来从事何种工作，掌握最基本的应用图象的知识，都是必须的。学生在初学时往往将数学和物理分割开来，不习惯或不会将已学过的数学工具用于物理当中。在教学中应多在这方面引导学生。本节就是一个较好的机会，将图象及其物理意义联系起来。
人教版新课标高中物理必修1用牛顿运动定律解决问题（二）教案2篇
观察实验视频实验验证师：其实大家完全可以利用身边的器材来验证。实验1、用弹簧秤挂上钩码，然后迅速上提和迅速下放。现象：在钩码被迅速上提的一瞬间，弹簧秤读数突然变大；在钩码被迅速下放的一瞬间，弹簧秤读数突然变小。师：迅速上提时弹簧秤示数变大是超重还是失重？迅速下放时弹簧秤示数变小是超重还是失重？生：迅速上提超重，迅速下放失重。体会为何用弹簧秤测物体重力时要保证在竖直方向且保持静止或匀速实验2、学生站在医用体重计上，观察下蹲和站起时秤的示数如何变化？在实验前先让同学们理论思考示数会如何变化再去验证，最后再思考。（1）在上升过程中可分为两个阶段：加速上升、减速上升；下蹲过程中也可分为两个阶段：加速下降、减速下降。（2）当学生加速上升和减速下降时会出现超重现象；当学生加速下降和减速上升时会出现失重现象；（3）出现超重现象时加速度方向向上，出现失重现象时加速度方向向下。完全失重
必修一牛顿第一定律教案
(二)?过程与方法? 4.?观察生活中的惯性现象，了解力和运动的关系? 5.?通过实验加深对牛顿第一定律的理解? 6.?理解理想实验是科学研究的重要方法? (三)?情感态度与价值观? 7.?通过伽利略和亚里士多德对力和运动关系的不同认识，了解人类认识事物本质的曲折性? 8.?感悟科学是人类进步的不竭动力
人教版高中地理必修2煤城焦作出路何在说课稿
分析过焦作市的地理概况和产业优势后，就需要针对由于资源枯竭所带来的问题提出合理化的建议。既然是谈经济转型，就应该将话题的范围明确在这一领域内。通过材料3的相关内容，我们了解到焦作市需要在产业结构调整、培育新的优势产业、增强综合竞争力等三个整改方针上下功夫。因而引导学生针对优势与不足提出建议，以三个整改方针为基准，衡量建议的可行性是锻炼学生解决此类问题的有效途径。在此我将教会学生的是解决问题方法而非案例的内容，正所谓“授之以鱼，不如授之以渔”。接下来针对学生的建议和教材资料分析所罗列的10点整改思路，由学生自由发言提出看法，通过教师的指导和学生的讨论，进而确定经济转型建议的具体方案。最后注意将建议与产业优势相对照，看建议是否都是围绕着产业优势而提出的，这样做会加深学生的印象，通过建议和优势的对应关系，将不难找出此类问题的解题思路。
人教版高中历史必修3宋明理学说课稿3篇
陆王心学与程朱理学相比有何异同？生 不同点：在理的内涵上不同，程朱理学认为“理”是贯通于宇宙、人伦的客观存在，是一种普遍的规律准则；陆王心学认为心即理，是“良知”，认为人心便是世界万物的本原。方法上也有不同：前者向外追究，“格物致知”；后者向内探求，“发明本心”以求理，克服私欲、回复良知。生 相同点：都提出了一个宇宙、社会、人生遵循的“理”。师 对。程朱理学是客观唯心主义，阳明心学是主观唯心主义。这两者的分歧是理学范围内的分歧，其基本思想是一致的。师 宋明理学与汉唐以前的儒学比较，最大的特点在于批判地吸收了佛教哲学的思辨结构和道教的宇宙生成论，将儒家的伦理学说概括升华为哲学基本问题。其实质是把佛、道“养性”“修身”引向儒家的“齐家”“治国”“平天下”，对儒家的纲常道德给予哲学论证，使之神圣化、绝对化、普遍化，以便深入人心，做到人人遵而行之。
人教版高中英语必修3Astronomy the science of the stars说课稿3篇
Step 2 Pre-listeningAfter students finish their discussion, I will show a picture of Newton and ask them: Who is him? What is he famous for? Could you find out some words to describe him? Maybe students will answer that he is genius for his finding of theGravitation, making a great contribution to the progress of human being. At that time I will show another two pictures of Einstein and Hawking, letting students guess who they are and write down their idea about the Gravitation. For I have arranged them to search more information about the gravity before this class, Students have beenfamiliar with the topic and will not be afraid about this abstract conception, which is helpful for their listening.Step 3 While-listeningIn this step, students will be required to listen the material for three times. The first and listening is extensive listening and the second and third listening is intensive listening. In the first time, They are required to listen a material including Part 1 and Part 2 and choose the best summary of the listening text. After they choose the right answer, They also need work in group to explain what is wrong with the others. Then I will make a conclusion that we should pay attention to the first paragraph and last paragraph and some keys to get the main idea. By doing this, their capacity of generalization will have a great improvement.Before the second listening, I will ask students to scan the blank on the power point quickly and ask them to note down some key words .Then ask them to listen to the Part 1again and fill the first column of the chart. Maybe some students just show the ideas of these three scientists an still can’t catch their development of gravity. Therefore, I will ask them to listen to Part 2 again and fill in the rest. After finish the listening, I will give them ten minutes to discuss with their partner. I will also guidethem to improve their answers when they discuss with others.
人教版高中英语必修3Festivals around the World说课稿3篇
Teaching plan for Unit 1 book3Good morning, teachers. It’s my great pleasure to be here because I can share my lesson with you and I can learn a lot from it. I’ll begin my lesson from the following four parts， the teaching material, the teaching methods, the studying methods and the teaching procedure.Firstly, let me talk about the teaching material. The content of my lesson is the reading passage festivals and celebrations of Unit 1 Festivals around the world. This passage is about festivals and celebrations. By studying this passage, we’ll enable the students to know that festivals exit everywhere, and many of festivals in different countries celebrate similar ideas. As we all know, the reading passage is the center of each unit. If the Ss can learn it well, it will be helpful to make the Ss learn the rest of this unit.After studying the teaching material, I think the teaching aims are as the followings:1. Knowledge aims:(1) The Ss can master the usage of the important words andexpressions.(2)The Ss can use the __________________ (grammar) in the proper situation.Make students know about the festivals all over the world and the detail of the festivals, such as origin, content, and the date of the holiday festivals.2. Ability aims:(1) Students can talk about festivals and celebrations in English(2) To improve the student’s reading ability, especially their skimming and scanning ability.3. Emotion aims:Make the Ss know about the foreign festivals, and respect other countries’ custom.Next, let’s come to the important points and the difficult points.The important point is how to make the Ss understand the text better and the difficult point is how can they talk about it. secondly， Teaching Methods:1. task-based Language Teaching2. Computer assisted language teaching.3. question-and–answer methodThirdly， Studying Methods:
人教版高中英语必修3The million pound bank note说课稿3篇
在接下来的细读环节，我套用了高考对阅读理解的考查方式设置了5个问题，分别为三个推理判断题，一个细节题和一个主旨大意题。学生需要对文章的内容进行分析、归纳、推理、猜测等高级思维活动才能做出正确的回答。【设计意图】这一过程是对学生进行细读的训练，培养学生获取特定信息和挖掘文章深层次信息的能力。第三环节:Intensive-reading (精读) 15′第三个环节精读，既是最重要的环节，也是突破本课重难点的关键。首先，让学生思考剧本中人物看到百万英镑前后的态度发生了怎样的变化。其次，让学生仔细阅读文章，找出可以表现人物态度变化的具体的语言和动作。最后，让学生总结人物的态度发生变化的根本原因是什么，从而引出Money Talks, 供学生思考。【设计意图】通过一系列的活动培养学生学习从人物的语言和动作探究人物的心理，使学生进一步体会戏剧语言的魅力，从而对文章背后所反映的社会问题进行思考，也为下一步的讨论环节做好铺垫。
人教版高中历史必修2古代的经济政策说课稿
3、清代的“闭关锁国”政策：（1）原因：①根本原因：自给自足的封建自然经济；②客观原因：西方殖民者向东方殖民扩张；③直接原因：对付东南沿海人民的抗清斗争（2）内容：严格限制对外贸易。但并不是禁绝海外贸易。康熙晚期，禁止商人前往南洋贸易；乾隆时只开广州一处通商，并设立政府特许的贸易机构广州“十三行”统一经营管理对外贸易。（3）后果：①闭关锁国政策妨碍了海外市场的开拓，抑制了资本的原始积累，从而阻碍了资本主义萌芽的发展。②闭关锁国政策隔绝了中国与外界的联系，从而阻断了中国学习西方的先进科学技术，阻碍了生产力发展，使中国落后于世界潮流。③“闭关锁国”政策在一定程度上也保护了国家的安全。教师可以设置问题：17-18世纪中国显露出哪些危机？
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计四
3.Teachers ask different groups to report the answers to the questions and ask them to try different sentence patterns.The teacher added some sentence patterns for students to refer to when writing.Step 4 Writing taskActivity 51.Write the first draft.Students first review the evaluation criteria in activity 5, and then independently complete the draft according to the outline of activity 4, the answers to the questions listed in the group discussion and report, and the reference sentence pattern.2.Change partners.The teacher guides the students to evaluate their partner's composition according to the checklist of activity 5 and proposes Suggestions for modification.3.Finalize the draft.Based on the peer evaluation, students revise their own compositions and determine the final draft.Finally, through group recommendation, the teacher selects excellent compositions for projection display or reading aloud in class, and gives comments and Suggestions.Step 5 Showing writingActivity 5T call some Ss to share their writing.Step 6 Homework1. Read the passage in this section to better understand the passage.2. Carefully understand the hierarchical structure of the article, and deeply understand the plot of the story according to the causes, process and results;3. Independently complete the relevant exercises in the guide plan.1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否通过人物言行的对比分析道德故事的深层内涵；3、通过本节内容学习，学生能否根据故事的起因、经过和结果来深入理解故事的情节，从而了解文章的层次结构；4、结合现实生活案例发表自己的见解和看法,写一篇观点明确、层次分明的故事评论。
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计二
Activity 41. Students complete the task of activity 4, then teachers and students check the answers. 2. The teacher organized the students to work together and asked them to use the tables and mind maps sorted out before to retold the important choices in Lin Qiaozhi's life and their resultsStep 5 Language points1. The teacher asks the students to read the text carefully, find out the core words and long and difficult sentences in the text and draw lines, understand the use of vocabulary, and analyze the structure of long and difficult sentences. 2. The teacher explains and summarizes the usage of core vocabulary and asks the students to take notes. 3. The teacher analyzes and explains the long and difficult sentences that the students don't understand, so that the students can understand them better. Step 6 Homework1. Read the text again, in-depth understanding of the text; 2. Master the use of core vocabulary and understand the long and difficult sentences. 3. Complete relevant exercises in the guide plan. 1、通过本节内容学习，学生是否理解和掌握阅读文本中的新词汇的意义与用法；2、通过本节内容学习，学生能否结合文本特点总结林巧稚的人生原则和人格品质特征；3、通过本节内容学习，学生能否针对人生抉择发表自己的看法；能否全面地、客观地、理性地看待问题，进而对道德和人性有更加深入的思考和理解。
新人教版高中英语必修3Unit 2 Morals and Virtues教学设计三
The joke set her crying.这个玩笑使她哭起来。Step 5 ReadingActivity 31. Students read the small text in activity 3. The teacher provides several small questions to check whether students understand the content of the text and the ideographic function of the -ing form in the text.*Where are those people?*Why did Dr Bethune come to China?*How did he help the Chinese people during the war?*What did Chairman Mao Zedong say about him?2. Ss try to rewrite some sentences using the -ing form. Then check the answers. When checking the answers, the teacher can ask different students to read the rewritten sentences and give comments.Answers:1. he became very interested in medicine, deciding to become a doctor.2. …after hearing that many people were dying in the war.3. Helping to organise hospitals, he taught doctors and nurses, and showed people how to give first aid./ He helped to organise hospitals, teaching doctors and nurses, and showing people how to give first aid.4. …praising Dr Bethune as a hero to be remembered in China.Step 6 PracticeActivity 4Students complete grammar activities 2 and 3 on page 69 of the workbook.Step 6 Homework1. Understand and master the functions and usage of the -ing form;2. Finish the other exercises in Using structures.1、通过本节内容学习，学生是否理解和掌握动词-ing形式作宾语补足语语和状语语的功能和意义；2、通过本节内容学习，学生能否正确使用动词-ing形式描述人物的行为、动作及其经历；3、通过本节内容学习，学生能否独立完成练习册和导学案中的相关练习。
新人教版高中英语必修3Unit 2 Morals and virtues教学设计一
(2) students are divided into groups according to the requirements of activity 3. Each student shares a story of personal experience or hearing-witnessing kindness, and then selects the most touching story in the group and shares it with the whole class. Before the students share the story, the teacher can instruct them to use the words and sentence patterns in the box to express. For example, the words in the box can be classified:Time order: first of all, then, after that, later, finally logical relationship :so, however, although, butTeachers can also appropriately add some transitional language to enrich students' expression:Afterwards, afterwards, at last, in the end, eventuallySpatial order: next to, far from, on the left, in front ofOtherwise, nevertheless, as a result, therefore, furthermore, in addition, as well asSummary: in a word, in short, on the whole, to sum up, in briefStep 8 Homework1. Understand the definition of "moral dilemma" and establish a correct moral view;2. Accumulate vocabulary about attitudes and emotions in listening texts and use them to express your own views;3. Complete relevant exercises in the guide plan.1、通过本节内容学习，学生能否理解理解“道德困境”的定义；2、通过本节内容学习，学生能否通过说话人所表达的内容、说话的语气、语调等来判断其态度和情绪；3、通过本节内容学习，学生能否针对具体的道德困境发表自己的看法和见解，能否掌握听力理训练中的听力策略。
人教版高中英语必修2Cultural Relics说课稿2篇
Ⅲ. Analysis of the teaching material:The topic of this unit is cultural relics. Students are quite interested in topics about different cultures around the world. This is the second period of the whole unit. As a reading class, the passage mainly talks about the history of the amber room (how it was made, sent as a gift, lost and rebuilt).According to the new national curriculum, when teaching reading, much emphasis should be put on training the students’ reading skills.Ⅳ. Teaching objectives1. Language objectives:1) Students are required to master the key words and phrases occurred in the passage (e.g. amazing, decorate, belong, in return, less than etc.)2) Students are required to learn the attributive clause and acquire the sentence pattern.2. 1) Students are required to describe a certain thing by using the new sentence patterns.2) Students are required to master two kinds of reading skills—skimming and scanning, and learn to use them in their daily reading.3. 1) Students are required to know the history of the amber room.2) Students are required to appreciate cultural relics and understand the importance of protecting them.Ⅴ. Teaching important and difficult points1) the new words, phrases, and sentence pattern in the course of reading.2) Teaching difficult point: Help the students master two kinds of reading skills—skimmingand scanning and learn to apply them in daily use.Ⅵ. Teaching methods:Task-based method & Top-down model Ⅶ. Teaching aids: PPT, pictures, blackboard Ⅷ. Teaching procedure:
人教版高中英语必修2The Olympic Games说课稿2篇
Purpose of my design:To ask the students to do these two tasks will make the Ss predict the story of this passage. As a result, it will deepen Ss’ memory of this story because they will have their own understanding of this story.Step 3. While-readingTask 1. (Individual work _____min)Skimming: ask students to skim the text and the main ideas of each paragraph in this passage. Please read it quickly and then match the sentences with the letters.Task 2. (Individual work _____min)Scanning: read the text quickly and decide the whether the following statements are true or false and give reasons.Task 3. (Pair work _____min)Listen to the tape and fill in the banks. Then read the paragraph with expression to your partner.Task4 (individual work min)Listen to the tape again and write down the main idea in one sentence.Purpose of my design: Enable students to understand the given material better by using different reading skills. And proper competition can arouse the Ss’ interest in English learning. “Task-based” teaching method is used here todevelop the Ss’ ability of communication and also their ability of co-operation will be well trainedStep 4. Post-readingTask 1. (Individual work, pair work, group work, class work; _____min)Discussion (group of 4):1. If you were Hippomenes, would you run against Atlanta?2. Do you think Hippomenes deserved to win the race? Why or why not?Step 5. HomeworkPlease read the story again carefully after class and imagine: What will happen during the race between Hippomenes and Atlanta? Who do you think will win the race? Do you think Atlanta would marry Hippomenes? Write an end for the story with thses questions.Purpose of my design: Homework is so important and necessary for to master the knowledge they learned after class. It will check whether the Ss achieve the teaching aims.Part 5 Blackboard design
人教版新课标高中物理必修2功率说课稿2篇
（一）、复习提问1、请说出功的计算公式及功的单位2、我们用哪个物理量表示物体运动的快慢？（二）、创设情景，引入新课1、播放多媒体素材，用起重机和一个工人搬运几百块砖比较哪一种方法好？图中的情景说明了什么问题?（教师通过所设计的情景，将学生引入怎样比较做功快慢，让学生发表自己的看法，初步知道物体做功是有快慢之分的。）（三）、进行新课1、比较做功快慢的方法播放多媒体素材并提出问题：怎样比较两个人谁做功快谁做功慢？教师启发：以前学习过要比较两物体运动的快慢，可以先确定路程再比较时间，也可以先确定时间再比较路程。在路程和时间都不同时，通过计算速度比较两物体运动的快慢。同理，要比较物体做功的快慢可采用什么方法？