高二英语教案：高二英语上教案全套.pdf

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1、Unit 1 Making a differenceUnit 1 Making a differenceTeaching Goals:Teaching Goals:1.Talk about science and Scientists2.Learn more about the Infinitive3.Practise describing people and debatingTeaching Time:6 periodsTeaching Time:6 periodsThe First PeriodThe First PeriodTeaching Aims:Teaching Aims:1.L

2、earn and master the following words:Inspiration,perspiration,undertake,analysis,obvious,within,quote2.Talk about science and scientists.3.Listen to the description of some scientists.4.Do some speaking,describing people and debating.Teaching Important Points:Teaching Important Points:1.Train the stu

3、dents listening ability by listening practice.2.Train the students speaking ability by talking about science and scientists,describing peopleand debating.Teaching Difficult Points:Teaching Difficult Points:1.How to improve the students listening ability.2.How to help students finish the task of spea

4、king.Teaching Methods:Teaching Methods:1.Warming up to arouse the students interest in science.2.Listening-and-answering activity to help the students go through the listening material.3.Individual,pair or group work to make every student work in class.Teaching Aids:Teaching Aids:1.a multimedia 2.a

5、tape recorder 3.the blackboardTeaching Procedures:Teaching Procedures:Step I Warming upStep I Warming up1.T:There are many outstanding scientists in the world,who made great contributions to societyand science.Now look at the pictures on page 1,tell mewhat are these scientists famous for?(Bb)Scienti

6、stsContributionsMaria CurieRadium/PoloniumAlbert EinsteinThe Theory of Relativity2.T:Well done.I think you are all interested in science and scientists.What do you think makes asuccessful scientist?Have a discussion in pairs or groups of four.Then report the results of yourdiscussion.(It is the way

7、he uses his tools that makes a successful scientist.A successful scientist must have much imagination and intelligence and he must be creative andhard-working.A successful scientist must be confident,curious and careful.But what I like to know is whatmade him/her interested in science)T:Now look at

8、the quotes on page 1.do you know what they mean?And do you agree?天才就是百分之九十九的汗水加上百分之一的灵感。想象力比知识更重要。生活中没有什么可怕的东西，只有需要理解的东西。分析明显存在的事物需要非凡的头脑。你不可能把一切教给一个人，你只能帮助他在他自己的认知范围内去发现和了解事物。T:Do you know any other quotes about science and thinking?Wisdom is only found in truth.-Johann Wolfgang von Goethe.Knowledg

9、e is power.Francis Bacon.Step II ListeningStep II ListeningT:OK.Now lets do some listening practice on P2.We are going to listen to the descriptions ofsome famous scientists.Read the requirements by yourselves quickly.Listen to the tape for thefirst time to get a general idea,and then try to finish

10、the exx.Step III SpeakingStep III SpeakingT:Now lets look at the speaking part on P2.Work in groups of five.Each group memberrepresents a branch of science,eg biology,maths,chemistry,physics,computer science.You aregoing to debate each other to see which branch of science is the most important and u

11、seful forsociety.First you should decide who will represent each branch and then prepare your role cardto debate.You can use the expressions.Step IV Language points(computer)Step IV Language points(computer)1It takes a very unusual mind to undertake the analysis of the obvious 分析明显存在的事物需要非凡的头脑。(1)un

12、dertake(undertook，undertaken)vt承担(工作，责任等)，承办+名词例：He undertook the difficult task willingly他欣然承担那项困难的工作。1 will undertake the responsibility for you我会为你负起责任。vt.着手，进行，企图+名词例：He undertook a new experiment他着手一项新的实验。(2)analysis 复数形式 analysesA chemical analysis 化学分析We made a careful analysis of the problem

13、我们仔细分析了那个问题。(3)obvious adj.(more obvious，most obvious)明显的，明白的，显而易见的obviously adv例：He told her an obvious lie他对她扯了一个明显的谎言。It is obvious that是显然的。例：It is quite obvious that he didnt do it himself显然他没有亲自去做。It seemed obvious that he suffered from a bad cold 显然他得了重感冒。2There is no doubt that毫无疑问 例：There i

14、s no doubt that our team will win我队获胜是毫无疑问的。I dont doubt that we will win the game(否定句用 that)我不怀疑我们将会赢得这场比赛。Do you doubt that he has passed the final examination?(疑问句用 that)你怀疑他已通过期末考试了吗?I doubt whether he is the best man for the job(肯定句用 whether)我怀疑他是否是担任那项工作的最适当人选。HomeworkHomeworkPreview the readi

15、ng material.Review the words and expressions in this period.Step V The Design of the Writing on the BbStep V The Design of the Writing on the BbUnit 1 Making a differenceThe First PeriodScientistsContributionsMadame CurieRadium/PoloniumEdisonThe light bulbEinsteinThe Theory of RelativityRecord after

16、 teaching:Record after teaching:The Second&Third PeriodThe Second&Third PeriodTeaching Aims:Teaching Aims:1.Learn and master the useful words and phrases.2.Train the students reading ability.3.Let the students learn from Stephen Hawking.Teaching Important Points:Teaching Important Points:1.Master th

17、e following phrases and sentence pattern:work on,go by,be engaged to,go on with sth,dream of,turn outThere is no point(in)doing sth.2.Enable the students to understand the text better.3.Improve the students reading ability.Teaching Difficult Points:Teaching Difficult Points:1.How to make the student

18、s understand the reading text better.2.How to make the students understand the following sentence.There didnt seem much point in working on the PhD.Teaching Methods:Teaching Methods:1.Scanning the text to get some information about Hawking.2.Careful reading to answer some detailed questions.3.Discus

19、sion after reading the passage to make the students learn how to use the scientificmethod to solve the problem.4.Individual,pair or group work to make every student work in class.Teaching Aids:Teaching Aids:1.a computer2.a tape recorder3.the blackboardTeaching Procedures:Teaching Procedures:Step I L

20、ead-in and Pre-readingStep I Lead-in and Pre-readingT:Yesterday we learnt some quotes from some scientists.Now look at the picture on the screen.Do you know who the person is?(Stephen Hawking,one of the greatest physicists of our time,A Brief History of Time)Today weare going to learn a passage abou

21、t Stephen Hawking.It will tell us Hawkings determination,thoughts and some theories.First lets learn some new words and phrases.Then turn to P3.Lookat the questions in Pre-reading quickly and then scan the text as quickly as possible and find theanswers to them.Answers:1 Because he wanted a job.2 Ha

22、wking became famous in the early 1970s,when he and American Roger Penrosemade new discoveries about the Big Bang and black holes.3 In 2002,Hawking visited China and spoke to university students in Hangzhou andBeijing.Step II ReadingStep II ReadingT:Well done.Now read the passage once as carefully as

23、 possible.Then answer some detailedquestions on the screen.You may discuss them in pairs if necessary.What did Stephen Hawking do when he was told that he had an incurable disease?1.How would most people feel when they were told that they had incurable disease?2.What did Hawking write in 1988?3.What

24、 did Hawking explain in the book?4.According to Hawking,how do people misunderstand science?5.What are the basic steps of the scientific method?6.What is it that Hawking doesnt like about his speech computer?Step III language pointsThere didnt seem much point in working on my PhDI didnt expec to sur

25、vive that long取得博士学位对我来说没有什么意义，我没有期望活那么久。PhD(Doctor of Philosophy)指“博士学位”There is no point in doing sth表示“做某事没有作用或没有意义”。例：There is no point in arguing further继续争执下去没有意义了。There is no point in protestingIt wont help much抗议没有什么用处，于事无补。that 在此处为副词，意为“那么”，可以修饰形容词。this 也有此用法。例：I didnt expect he was that r

26、ude我没料到他会那么粗鲁。I have never been out this late before我从未在外面呆到这么晚过。Please cut my hair about this much请把我的头发剪掉这么长。4Yet two years had gone by and I was not that much worse 但两年过去了，我的情况却没那么糟糕。Go by 意思是“(时间)过去”。例：Time went by so quicklyWe are already at the end of our summer holiday 时间过得真快，转眼我们已经要结束暑假了。Thi

27、rty years went by and her hair was beginning to turn gray 三十年过去了，她的头发开始变白了。5In fact，things were going rather well for me and I had gotten engaged to a very nice girl，Jan Wilde事实上，事情发展得还挺顺利。我和一位非常好的女孩简怀尔得订婚了。getbe engaged to sb“与某人订婚”例：Did you hear they have got engaged last month?你有没有听说他们上个月订婚的消息?To

28、m got engaged to Mary，whom he had met on the train汤姆和玛丽订婚了，他们在火车上认识的。Be engaged in(on)+ndoing sth从事(工作)的，忙于的例：She was engaged in protecting wild birds她从事保护野生鸟类的工作。Right now Im engaged我现在正忙着。be engaged(电话等)通话中的，占线中的，相当于美国英语的busy例：The linenumber is engaged。线路被占用。engagement n订婚(to)例：announce ones engag

29、ement to宣布与订婚break off ones engagement解除婚约，解约engagement ring订婚戒指(戴在左手无名指上)6Scientists，on the other hand，Hawking writes，know that their job is never finished andthat even the best theory can turn out to be wrong霍金写到，从另一个方面说，科学家知道他们的工作是永无止境的，即使是最完美的理论，也可能是错误的。Turn out to be“结果是”“最后的情况是”+副+形+to do+that

30、 例：Theweatherman said it was going to rain this afternoon but it turned out to be verylovely天气预报说今天下午有雨，其实今天天气非常好。The lecture turned out to be very dull讲座结果很无聊。Everything turned out well一切顺遂。The rumor turned out(to be)true那谣言后来证明是真的。It turned out(that)two travelers had been killed后来证实(查明)有两位旅客丧生。tur

31、n outvi.(为集会等)外出，去。turn outvt.(可分开用)关(熄灭)(煤气，电灯油灯等)turn outvt.(可分开用)生产(产品)，出产例：The factory can turn out l000cars a day这家工厂一天能生产1000 辆汽车。7Everyone has his or her special skills and interests，and only by discovering what we dobest can we hope to reach our goals and truly make a difference 每个人都有自己的专长和兴

32、趣，只有发现自己的专长，我们才能期望达到自己的目标，真正与众不同。only 修饰介词短语或从句时，要求倒装。例：Only at that time did I realize its importance直到那时我才意识到它的重要性。Only in this way can you make progress in your English study 只有这样你才能在英语学习上取得进步。Only when you finish your homework can you go out to play football 只有当你完成作业你才能出去踢球。only 修饰主语时，通常置于主语之前。例

33、：Only you understand me只有你了解我。only 修饰主语以外时，通常置于动词之前(有 be 动词、助动词时，则置于其后)例：She only eats vegetables她只吃蔬菜。I only lent you the money那笔钱我只是借给你(不是给你)。He only works when hes got homework他只在有家庭作业时才做功课。Ive only seen him once我只见过他一次。8Imagine this：you are twenty-one years old and a promising graduate student a

34、t one ofthe top universities in the world想象一下这种情况：你二十一岁是世界最有名大学里的一个有希望的毕业生。imagine+名词例：Can you imagine life with out electricity?你能想像没有电的生活吗?The gir1 tried to imagine the gentleman as her father这女孩试着把这位绅土想像成自己的父亲。imagine+doing 想像做”例：I didnt imagine becoming a writer in my childhood在孩提时代，我并未想像成为一名作家。

35、imagine+名(人)+doing 想像(某人)做例：I cant imagine her marrying him我无法想像她和他结婚。imagine+(that)wh想像；想，推测(不可用进行时)例：Imagine you are a bird想像你是一只鸟。Can you imagine how much 1 was surprised to see it?你能想像我看见它后感到多么惊讶吗?Iimagine(that)I have met you somewhere before 我想以前曾在哪里见过你。Can you imagine what he is doing?你能猜测他在做什

36、么吗?(Just)imagine(it)!想想看!Imagination(名)imaginative(形)promising(形)有希望的，有前途的，前途光明的例：a promising actress有前途的女演员9Since then，Hawking has continued to seek answers to questions about the nature ofthe universe从那时起，霍金就继续寻求关于宇宙特征的问题的答案。seek+(for after)+名词搜寻，寻找；寻求，探求；追求例：They sought shelter from the rain他们找寻避

37、雨的地方。He found it worthless to seek fame他发现追求名声是不值得的。We must seek(for)a solution to the problem我们必须寻求解决问题的方法。seek+名征求，请求，He sought his doctors advice他向医生请教(征求医生的意见)。Step IV Listening and ConsolidationStep IV Listening and ConsolidationT:Now I ll play the tape.You can follow it in a low voice.Pay atte

38、ntion to your pronunciation andintonation.Then do exx in Post-reading.HomeworkHomeworkT:Learn the words and phrases by heart and try to use them freely and correctly.Read the textfluently and recite some important sentences.The Design of the Writing on the BbThe Design of the Writing on the BbUnit 1

39、 Making a differenceThe Second PeriodUseful expressions:work on+n./pron./doing,go by:pass,be/get engaged(to sb.):be bound by a promise to marry,go on with sth:continue with sth,dream of:imagine,turn out:prove(to be),Sentence pattern:There is no point(in)doing sth.=There is no good reason for doing s

40、th.Record after teaching:Record after teaching:The Fourth PeriodThe Fourth PeriodTeaching Aims:Teaching Aims:Review the words learnt in the last two periods.Learn how to explain the words in English.Learn and master the usages of the Infinitive.Teaching Important Points:Teaching Important Points:Mas

41、ter the usages of the Infinitive.Teaching Difficult Points:Teaching Difficult Points:1.How to help the students learn to explain words in English.2.How to help the students master the usages of the Infinitive.Teaching Methods:Teaching Methods:1.Review method to help the students remember what they h

42、ave learnt beore.2.Explanation and inductive methods to make the students master the usages of the Infinitive.3.Individual work or pair work to make every student work in class.Teaching Aids:Teaching Aids:the blackboardTeaching Procedures:Teaching Procedures:Step I RevisionStep I RevisionHave a dict

43、ation of some words and expressions.Step II Word StudyStep II Word StudyT:Now lets do an ex to see how to explain some words in English,according to the meanings ofthe sentences.Please turn to P5.Let s do the ex in Word Study.Choose the closest meaning tothe underlined word in each sentence.First we

44、 ll learn a new phrase:use up.Do it by yourselfand you can discuss in pairs.Step III GrammarStep III Grammar（详解见后）（详解见后）Bb:1.He hoped to visit China again.2.It took a lot of time to finish the report.3.Please give the boy sth to play with.4.He went home to see his sick mother.5.Her wish is to become

45、 a pop singer.T:Tell me the function of the underlined part in each sentence.S:No.1 is used as the object.S:No.2 is used as the subject.It is more usual to use formal subject“it”and the infinitive phraseis usually placed at the end of the sentence,that is“it isto do sth.”.S:No.3 is used as the attri

46、bute.S:No.4 is used as the adverbial for purpose.S:No.5 is used as the predicative.T:Now lets do an ex on the screen.Group the infinitives according to how they are used.1.Some things need(1)to be believed(2)to be seen.2.The doctor told him that he may not have more than twelve months(3)to live.3.(4

47、)In order to get married,I needed a job,and(5)in order to get a job,I needed a PhD.4.Readers were pleased and surprised(6)to find that a scientist could write about his work in away that ordinary people could understand.5.He traveled around the world(7)to give lectures.6.What does it mean(8)to be a

48、scientist?7.People who listen to Hawkings lectures sometimes find it difficult(9)to understand him.8.(10)To explain what they have seen,they build a theory about how things happen and thecauses and effects.S:Subject:(8)Attribute(2)(3)Object(1)(9)Adverbial(4)(5)(6)(7)(10)Step IV PracticeStep IV Pract

49、iceT:Now lets do some exercises on P6,Ex2 and Ex3.Rewrite the sentences with“to be done”or“tohave been done”.He wanted the nurses to take care of the patient.He wanted the patient to be taken care of.Because“the patient”is the logical object of“take care of”,the passive infinitive should be usedin t

50、he second sentence.The car was reported to have been stolen.But when the action expressed by the Infinitive happens before the predicate,the perfectinfinitive should be used.HomeworkHomeworkFinish all the exx in Grammar.Preview the content in Integrating skills.The Design of the Writing on the BbThe