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新人教版高中英语必修3Unit 4 Space Exploration-Discovering Useful Structure教学设计
The theme of the section is “Describe space facts and efforts to explore space”. Infinitives are one of non-finite verbs, as the subjects, objects, predicative, attributes and adverbials. This unit is about space exploration, which is a significant scientific activity, so every scientific activity has strong planning. Therefore, using the infinitives to show its purpose, explanations or restrictions is the best choice.1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use infinitives in oral and writing English. 1. Learn the structure, functions and features of infinitives.2. Learn to summarize some rules about infinitives to show purpose and modify.3. Learn to use use infinitives in oral and writing English.Step 1 Lead in---Pair workLook at the following sentences and focus on the italicized infinitives. In pairs, discuss their functions. 1. I trained for a long time to fly airplanes as a fighter pilot..(作目的状语)2. As we all know, an astronaut needs to be healthy and calm in order to work in space..(作目的状语)3. First of all, you must be intelligent enough to get a related college degree..(作目的状语)4. Some scientist were determined to help humans realise their dream to explore space..(作定语)5. On 12 April 1961, Yuri Gagarin became the first person in the world to go into space..(作定语)Summary:1. 不定式的结构：to+do原形。2. 分析上面的句子，我们知道在描述太空探索时，动词不定式不仅可以用来表目的，还可以用来作定语，表修饰。
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 5 The Value of Money-Listening &Speaking＆Talking教学设计
4. A：We’d like to have someone to say a word at the beginning to welcome the group.B：↙Who?A：We thought that you or Dr.Johnson might do it.B用降调说Who，其意思是问，对方想让谁在开场时致欢迎词。Step 6 Pronunciation---Practice1. Listen to the short conversation and mark the intonation with ↗, ↙ or ↙, ↗. Then discuss with a partner what they intend to convey by using different intonation.Owner: You know what ?↗ It’s a million-pound bank note↙.Waiter 1: Really ?↗(question)Waiter 2: Really !↙(unbelievable and surprised)Waiter 3: Really ?!↙↗(first question then surprised)2. Listen to the conversations. Underline the parts that are stressed and mark the intonation. Then talk about the implied meanings of the responses with different intonations. Listen again and repeat.1) Henry: It’s a nice suit.Owner: Oh, it’s perfect!↙(The intonation means it is very suitable for Henry.)2) Henry: Well, that’s very kind of you.Owner: Kind, sir ?↗(what you said is not right) No, it’s kind of you. You must come whenever you want and have whatever you like. Just having you sit here is a great honour !!↙(welcome you to come again)3)Henry:Well, to be honest, I have none. Oliver:(happily) What luck!(excited) Brother↗, what luck!↙(It means “Didn’t you hear it?”)Henry: Well, it may seem lucky to you but not to me!↗(angry) If this is your idea of some kind of joke, I don’t think it’s very funny. Now if you’ll excuse me, I ought to be on my way.↙(If so, I would leave.)Roderick: Please don’t go↙...(hope Henry can wait for a moment)Part B Viewing and Talking---Describe people’s changing attitudes in a film clipStep 1 Before-listening---Tell the filmYou are going to watch part of the film The Million Pound Bank Note. Look at these photos and guess what happens in the film.
新人教版高中英语必修3Unit 5 The Value of Money-Listening &Speaking教学设计
Step 4: Listen again and decide if the following statements are true (T) or false (F).1 It was the first time Chen Liyan's story was reported. T口 F口2 Chen found 10,000 yuan in a small plastic bag in Taiyuan railway station口 F口3 Wang Zheng apologized to Chen because he couldn't offer her more money. T口 F口4 Chen took out a large loan to cure her daughter, T口 F口5 Wang set up a fundraising website for Chen's daughter after Chen told him about her situation. T口 F口Step 5：After listening, discuss the questions.1 What kind of person do you think Chen Liyan is?Chen Liyan is generous and honest because she returned a large sum of money to the owner.2 Did Chen return the money because she didn't need it?No. She returned the money because it was the right thing to do. Evidence for this is that she refused to accept the reward money because she felt that it had not been earned. 3 Is it common for people to do what Chen did?It depends on the culture. In some countries it is quite common to return money that has been found. In other countries, people believe "Finders are keepers!" 4 How did Wang Zheng feel about the return of his money?He must have been very happy and relieved to have gotten his money back. We know this because he thanked Chen repeatedly and even offered her a reward.5 Why did Ma Dongbao tell Wang about Chen's family?He must have had great sympathy for Chen and her daughter and wanted to help them.'We know this because he arranged help for them. 6 How did the news reporter feel about Chen's actions?The news reporter felt that it showed that money wasn't the most important thing in life. We know this because the reporter told us that this is what Chen believes. and then said, “that's a great attitude to take."
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.
新人教版高中英语必修3Unit 3 Diverse Cultures-Reading for Writing教学设计
The topic of this part is “Describe a place with distinctive cultural identity”.This section focuses on Chinese culture by introducing Chinatown, whose purpose is to show the relationship between the Chinese culture and American culture. The Chinese culture in Chinatown is an important part of American culture. Chinatown is an important window of spreading Chinese culture and the spirit homeland of oversea Chinese, where foreigners can experience Chinese culture by themselves.Concretely, the title is “Welcome to Chinatown!”, from which we can know that the article aims at introducing Chinatown. The author used the “Introduction--Body Paragraph--Conclusion” to describe the people, language, architecture, business, famous food and drinks and people’s activities, which can be a centre for Chinese culture and shows its unique charm.1. Read quickly to get main idea; read carefully to get the detailed information.2. Learn the characteristics of writing and language.3. Learn to introduce your own town according to the text.4. Learn to correct others’ writing.1. Learn the characteristics of writing and language.2. Learn to introduce your own town according to the text.Step 1 Lead in ---Small talkIn the reading part, we mentioned the Chinatown of San Francisco. How much do you know about Chinatown of San Francisco ?Chinatown is a main living place for Chinese immigrants, where you can see many Chinese-style buildings, costumes, operas, restaurants, music and even hear Chinese.Step 2 Before reading ---Predict the contentWhat is the writer’s purpose of writing this text ? How do you know ?From the title(Welcome to Chinatown) and some key words from the text(tourist, visit, visitors, experience), we can know the purpose of the text is to introduce Chinatown and show the relationship between Chinese culture and American culture.
新人教版高中英语必修3Unit 3 Diverse Cultures-Listening &Speaking＆Talking教学设计
1. In Picture 1 and Picture 2, where do you think they are from? How do you know?From their wearings, we can know they are from ethnic minority of China--- Miao and Dong.Picture 1, they are playing their traditional instrument lusheng in their traditional costumes.Picture 2. the girls are Miao because they wear their traditional costumes and silver accessory.2. In Picture 3, can you find which village it is? What time is it in the picture?It is Dong village. It is at night. Step 2 While-listeningJustin met a new friend while traveling in Guizhou. Listen to their conversation and complete the summaries below.Part 1Justin and Wu Yue watched some Miao people play the lusheng. The instrument has a history of over 3,000 years and it is even mentioned in the oldest collection of Chinese poetry. Then they watched the lusheng dance. Justin wanted to buy some hand-made silver/traditional accessories as souvenirs. He was told that the price will depend on the percentage of silver. Part 2They will go to a pretty Dong minority village called Zhaoxing. they will see the drum towers and the wind and rain bridges. They may also see a performance of the Grand Song of the Dong people.Step 3 Post-listening---TalkingWork in groups. Imagine Justin is telling some friends about his trip to Guizhou. One of you is Justin and the rest of you are his friends. Ask Justin questions about his trip and experience. The following expressions may help you.
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 4 Space Exploration-Reading and Thinking教学设计二
The theme of this unit focuses on “space exploration.” Students will learn about the training and experience needed to become an astronaut. The text is mainly about the development of space exploration. On the one hand, the text helps students to have a good understanding about the great feats humans have achieved, on the other hand, they will further understand the contributions that we Chinese have achieved, and feel confident and proud about our homeland and strengthen their love for our country. The teacher should instruct students to aim high and study harder to make great progress in the space career if possible.1. Read about the development and value of space exploration.2. Explore the mysteries of the universe and the achievements in space exploration.3. Skillfully use the vocabulary of this text to cultivate self-study ability 4. Develop cooperative learning ability through discussion.1. Enable the Ss to talk about the development and value of space exploration.2. Guide the Ss to summarize the main idea of each paragraph as well as the main idea of the text.3. Help Ss comprehend the main reasons for space exploration. Multi-media, textbook, notebooks.Step 1: Warming up and predictionLook at the title and the pictures of the text and predict what the text will be about?2. What are the main reasons for space exploration?
新人教版高中英语必修3Unit 4 Space Exploration-Reading for Writing教学设计二
⑦在我看来, 探索太空是值得的。As far as I am concerned, it is worthwhile to explore the space.Step 10 Writing---draftRecently, students in our class have had heated a discussion on whether space is worth exploring. Students hold different ideas about it.30% of us think space exploration is not worthwhile. They think space is too far away from us and our daily life and is a waste of money. And the money spent on space exploration can be used to solve the earth’s problems such as starvation and pollution.On the other hand，70% think space is worth exploring because we have benefited a lot from it，such as using satellites for communication and weather forecast. What’s more，with further space research，we may solve the population problem by moving to other planets one day. Also，space research will enable us to find new sources to solve the problem of energy shortages on the earth.As far as I am concerned, it is worthwhile to explore the space. Not only can it promote the development of society but also enrich our life. Step 11 Pair workExchange drafts with a partner. Use this checklist to help your partner revise his/her draft.1.Does the writer explain why he/she changed/wanted to change?2.Does the writer tell how the changes have improved or will improve his/her life?3.Is the text well－organised?4.Does the writer use words and expressions to show similarities and differences?5.Are there any grammar or spelling errors?6.Does the writer use correct punctuation？
新人教版高中英语必修3Unit 5 The value of money-Reading and Thinking教学设计二
? Could you offer me some kind of work here?? I don’t want your charity, I just want an honest job.? Careless: I landed in Britain by accident.Step 7:Consolidation.? Find Henry? Roderick and Oliver were I .making a bet when they saw Henry, a poor young man. ? Know Henry? About a month ago, Henry was sailing and later he found himself carried out to sea by a strong wind. Fortunately, he 2.was spotted by a ship. And it was the ship that brought him to 3.England? Offer money to Henry ? Oliver and Roderick gave Henry a letter and told him that there was money in it. They 4.persuaded him to accept it, and made him 5.promise that it wouldn't be opened until 2 o'clock.Step 8：Language pointsa large amount of: a large quantity of; a great deal ofe.g. They bought a large amount of furniture before they moved their new house.make a bet: make an arrangement to risk money, etc. on an event of which the result is doubtful.e.g. We made a bet on the result of the match.permit sb to do something: allow somebody to do somethinge.g. My mother doesn’t permit me to ride in the street after it rained.by accident: as a result of chancee.g. I only found it by accident.stare at: look at somebody or something with the eyes wide open in a fixed gaze( in astonishment, wonder, fear, etc)to be honest: to tell you the truth; to be franke.g. To be honest, I don’t think we have a chance of winning.Step7 Homework:What do you think will happen to Henry? Will the bank-note help him or get him into trouble?
人教版高中语文《就任北京大学校长之演说》教案
蔡元培的道德风范和人格力量，具有震撼人心的作用，深为世人所钦仰。“人世楷模”“善良的社会和庄严的人生的模范”（国立音乐专科学校师生1936年1月《祝蔡孑民先生千秋诗》）的赞誉，对他来说绝非溢美之词。任鸿隽称他具有“处处为人无我的真精神”；“对人接物，似乎有两个原则，一个是尊重他人的人格，决不愿意以自己的语言和行动使人感到一点不快或不便，一个是承认他人的理性，以为天下事无不可以和平自由的方法互相了解或处理。”“但在公义一方面，蔡先生却是特立不屈、勇往直前、丝毫不退、毫不假借的斗士。”（重庆《中央日报》1940年3月24日）他的学生冯友兰也回忆说，在蔡先生身边，感同光风霁月，他的人格能造成一种气象。沐浴在这种气象之中，就不能不为他的人格所感化。蔡元培身居高位，一生廉洁，自奉俭朴，直至晚年仍是全家租赁房屋居住，他酷爱的书籍也分散在北平、上海、南京、杭州等地，没有一个归拢庋藏的地方。蔡元培这种真诚待人、无私奉献、光明磊落的精神，源于他对国家、对民族、对事业、对学生深深的眷恋和崇高的责任感。他的这种浩然正气和高尚道德情操，至今仍是公务人员的楷模。
高教版中职数学基础模块下册：8.4《圆》教学设计
教 学 过 程教师 行为学生 行为教学 意图时间 *揭示课题 8．4 圆（二） *创设情境 兴趣导入 【知识回顾】 我们知道，平面内直线与圆的位置关系有三种（如图8-21）： （1）相离：无交点； （2）相切：仅有一个交点； （3）相交：有两个交点． 并且知道，直线与圆的位置关系，可以由圆心到直线的距离d与半径r的关系来判别（如图8-22）： （1）：直线与圆相离； （2）：直线与圆相切； （3）：直线与圆相交. 介绍 讲解 说明 质疑 引导 分析 了解 思考 思考 带领 学生 分析 启发 学生思考 0 15*动脑思考 探索新知 【新知识】 设圆的标准方程为 ， 则圆心C(a，b)到直线的距离为 ． 比较d与r的大小，就可以判断直线与圆的位置关系． 讲解 说明 引领 分析 思考 理解 带领 学生 分析 30*巩固知识 典型例题 【知识巩固】 例6 判断下列各直线与圆的位置关系： ⑴直线, 圆； ⑵直线,圆． 解 ⑴ 由方程知，圆C的半径，圆心为． 圆心C到直线的距离为 , 由于，故直线与圆相交． ⑵ 将方程化成圆的标准方程，得 ． 因此，圆心为，半径．圆心C到直线的距离为 , 即由于，所以直线与圆相交． 【想一想】 你是否可以找到判断直线与圆的位置关系的其他方法？ *例7 过点作圆的切线，试求切线方程． 分析 求切线方程的关键是求出切线的斜率．可以利用原点到切线的距离等于半径的条件来确定． 解 设所求切线的斜率为，则切线方程为 ， 即 ． 圆的标准方程为 ， 所以圆心，半径． 图8－23 圆心到切线的距离为 ， 由于圆心到切线的距离与半径相等，所以 ， 解得 ． 故所求切线方程（如图8-23）为 ， 即 或． 说明 例题7中所使用的方法是待定系数法，在利用代数方法研究几何问题中有着广泛的应用． 【想一想】 能否利用“切线垂直于过切点的半径”的几何性质求出切线方程？ 说明 强调 引领 讲解 说明 引领 讲解 说明 观察 思考 主动 求解 思考 主动 求解 通过例题进一步领会 注意 观察 学生 是否 理解 知识 点 50
小学数学人教版五年级下册《第四课体积和体积单位》教案说课稿
（一）复习旧知，导入新课。1、师：同学们，你们还记得《乌鸦喝水》的故事吗？我们先来看一看这个故事吧！（课件第2张播放视频《乌鸦喝水》）【设计意图】用视频引入课题，激发学生的学习兴趣。2、乌鸦是怎么喝到水的？为什么？（课件第3张）生1：乌鸦把石子投进水罐中，水面升高了，乌鸦就喝到水了。生2：这说明石子占了一定的空间，所以水面会升高，乌鸦才能喝到水。师：这节课我们就来研究一下体积和体积单位。（板书课题）（二）探究新知1．小组实验并观察：（课件地4张）（1）取两个同样大小的玻璃杯，先往一个杯子里倒满水；取一块鹅卵石放入另一个杯子，再把第一个杯子里的水倒进第二个杯子里，会出现什么情况？为什么？（2）汇报交流：（课件第5张）生1：第一个杯子里的水不能全部倒入第二个杯子里。师：你知道为什么会出现这种现象吗？生2：鹅卵石占了一定的空间，所以第一个杯子会剩下一部分水。【设计意图】用实验的方式，让学生从实验的过程中发现现象并进一步思考原因，从而找到规律，培养学生的观察能力、思维能力。2.下面的洗衣机、影碟机和手机，哪个所占的空间大？（课件第6张）洗衣机所占的空间最大。3.引入体积的意义：师：物体所占空间的大小叫做物体的体积。师：上面三个物体，哪个体积最大？哪个体积最小？ 生：洗衣机的体积最大，手机的体积最小。4.学习体积单位（课件第7张）（1）怎样比较下面两个长方体体积的大小呢？
人教版高中地理必修1第二章第四节全球气候变化说课稿
（一）教材的地位与作用本节教材包括三方面的内容，（1）全球气候在不断变化之中。（2）全球气候变化的可能影响。（3）气候变化的适应对策三方面说明气候变化及其对人类活动的影响。从标准的要求看，学习的重点不在全球气候变化本身，而是把全球气候变化看作是客观存在的事实，从而探讨全球气候变化对地理环境及人类活动的影响。从资料中可以看出本节教学内容涵盖的时空跨度非常大，思维的链索很长很广，许多问题涉及到学科的前沿及人类所关注的热点，因此，本节课对学生而言既有趣味性，又有挑战性。 （二）教学目标(1)知识与技能目标：1.通过全球气候的长期演变图，学生了解全球气候处在波动变化之中。2.通过资料认识全球气候一直处于变化之中并呈现一定变化周期，了解全球气候变化对地理环境及人类活动的影响，能够提出一些气候变化的适应对策。
人教版高中地理必修2第四章第二节工业地域的形成说课稿
下面要针对工业地域内部的工业联系进行讲解，这里主要涉及到的是工序上的工业联系。在这段文字的处理上，我会将钢铁、石化、机械加工等工业部门分散成一步一步的工序，便于学生理解这种工业上的联系方式与构造，进而对于工业的发育程度这一概念的理解也就相对简单了。紧接着需要讲述的是工业分散的内容。工业分散是建立在现代的交通运输方式和通信技术与手段上的。它主要针对的是体积小、重量轻、价格昂贵的电子产品生产领域，目的是根据原件的不同性质选择不同的生产地域，利用其各异的优势条件以节省开支。由于案例都是针对高科技产品的生产而提出的，因此在这段教材的教学中我会注意避免将工业分散这一现象描述得更为高级。要让学生明白，无论是工业集聚还是工业分散，它们之间是没有好坏之分的。最后将进行课堂小结，由于本节内容较少且相对简单，可以在最后适当添加部分练习题，重点考察一二两节的相关知识点。
人教版高中地理必修1第一章第四节地球的圈层结构说课稿
（一）教材的地位与作用本节教材主要从两个方面阐述课程标准：第一是地球的内部圈层，要求能够说出地球内部圈层主要包括地壳、地幔和地核；第二是地球的外部圈层，包括大气圈、水圈和生物圈；还有介于内部和外部圈层之间的一个圈层，包括地壳和上地幔顶部，即软流层之上的固体岩石部分。本条标准有显性和隐性两方面的要求，显性要求是从宏观上了解地球结构的特点，隐性要求是了解自然环境的组成。在宏观了解地球圈层结构的基础上认识自然环境的组成，即在空间范围上把自然环境放在地球圈层结构中认识。但是对于各圈层不要求展开深入了解，而应抓其主要特点及与人类活动关系密切的内容。（二）教学目标(1)知识与技能目标：1.了解地球圈层结构及特点，知道地球内部圈层的组成及其划分依据；2.尝试根据地震波划分地球内部圈层，并能概括出各圈层的主要特点；3.运用图表了解地球表层的含义。
人教版高中地理必修1第四章第一节营造地表形态的力量说课稿
（一）教材的地位与作用教材的第一部分就从地质作用的能量来源的角度，讲述了内力作用和外力作用及其表现形式；又以地质作用不同的表现形式，来说明了激烈迅速的地质作用和极其缓慢的地质作用，从而使学生理解地表形态的变化及这种变化的时间尺度。第二部分，从三大类岩石的相互转变入手，图文结合，阐明了在内外力作用的参与下地壳物质循环的过程及其地理意义，该部分内容可以看作是全课教材的小结。（二）教学目标(1)知识与技能目标：1、结合实例，说明内力作用的能量来源及其表现形式，理解地壳运动是塑造地表形态的主要作用方式。2、说明外力作用的四种形式及其相互关系，尝试识别外力作用形成的不同地貌。3、会用图文资料说明地壳物质循环的过程及其产生循环的物质基础——三大类岩石的转化过程。4、培养学生运用地理图表分析归纳的能力,培养学生与其它同学交流、表达的能力。
人教版高中地理必修1第四章第二节山岳的形成说课稿
（一）教材的地位与作用第一部分的内容——山岳的形成，教材首先指出山岳的形成和内力作用关系密切，然后对褶皱山、断块山和火山的成因、基本形态特征和规模进行分析。由于褶皱山和断块山是形成于一定的地质构造上的，所以教材在讲述这两种山岳的形成时，都先从褶皱和断层这两种最基本的地质构造开始讲起，并且教材还配以阅读材料和活动题来帮助学生更好地掌握这部分内容。第二部分的内容——山岳对交通的影响，教材主要分析了山岳对交通三方面的影响：对运输线路结构、对线路分布格局和线路延伸方向的影响，并且设计了相应的活动题帮助学生理解。（二）教学目标(1)知识与技能目标：1．了解褶皱的概念和基本形态，掌握正确判断背斜和向斜的方法，理解褶皱山的概念。2．了解断层的概念，掌握断层对地表形态的影响，理解断块山的概念。3．了解火山的形成过程，掌握火山的组成。
