高中英语必修5第三单元教案

1、Unit 3 Life In the Future学情分析：_ _教材分析 本单元的中心话题是“谈未来”， 内容主要涉及人类对今后生活环境的想象、猜测和思考。通过本单元的学习， 要让学生大胆发挥想象， 对人类今后的生活环境，生活方式进行猜测， 提倡环保生活意识。话题Life in the future词汇运用词汇：impression, constant, previous, guide, lack, optimistic, desert, instant, settlement理解词汇：aspect, uncertain, opening, sideways, surroundings, t

2、olerate, adjustment, mask, press, fasten, belt, flash, switch, timetable, mud,citizen, button, receiver, swallow, recycle意见：按照“运用词汇”和“理解词汇”对单元新词进行分类，是很好的进步！但是，要注意如何确定这两类词汇。比如：“运用词汇”可以更加精确地描述为“写作词汇”，“写作词汇”是1000基础词汇和374词汇中的词汇，其他的词汇基本上都不是学生需要掌握的“写作词汇”。短语： take up, lose sight of, sweep up, slide into, s

3、peed up背诵句子：I still cannot believe that I am taking up this prize that I won last year.Worried about the journey, I was unsettled for the first few days.At first my new surroundings were difficult to tolerate.Hit by a lack of fresh air, my head ached.Exhausted, I slid into bed and fell fast asleep.Y

4、ou place the metal band over your head, clear your mind, press the sending button, think your message and the next instant its sent.功能Making predictions supposing that Do you imagine that? I wonder that Is it likely that? I imagine that Is it possible that?Im sure Do you suppose that?Perhaps/ Maybe

5、Most likely Probably 语法The Past Participle as the adverbial and attributeeg. Exhausted, I slid into bed and fell fast asleep. My first visit was to a space station considered the most nodern in space.建议：高中阶段的英语教学，主要是阅读理解技能和读写技能，因此每个单元的教学设计中，要十分明确阅读微技能和读写微技能的教学目标，具体阅读微技能的描述，请参见高中英语阅读技能给出的表格和高考考试大纲中的阅

6、读技能。教案一 Warming Up, Pre-reading and comprehendingTeaching Goals: 1. To illustrate Ss imagination of future life.2. To arouse Ss to pay more attention to the problems that probably appeared in the future life.3. Enable the students to describe the life in the past, at present and in the future.Step 1

7、 Lead-in （多媒体展示）Show some pictures about life in the past and life at present.(or let students enjoy a short movie about life in the future.) Let students discuss the question : What do you think future life will be like?建议：呈现的图片或者视频，最好有个范围，比如：交通、通讯、学校生活等等，这些范围的内容最好和后面的阅读内容有较强的关联，以便更好的导入课文预测和阅读理解。St

8、ep 2. Warming Up Group work What changes do you expect to see in your life in 50 years time? In groups, choose two of them to have a discussion, then make notes in the table.(可选其中几项进行讨论)Suggested Answers:Present time In One Thousand Years TimeTransportAirplanes; cars; bicyclesNo longer by air becaus

9、e of environmental pollution; bicycles and horses will make a comebackLanguageEnglish; Russian; ChineseOne global language- perhaps Chinese or still EnglishEnvironmentAir: could be improved in citiesVery poor; need to recycle all waste; control on the use of cars; no airplanes EducationNursery; scho

10、ols; universityLonger than now possibly until 25 years of age so that students can learn all the new technologiesCommunicationPost office; InternetBy thoughtpad, telephone, computer, mobiles, Morse code, etc建议：这个活动很好，但是很考验教师的想象力和对最新科技的关注，而且要注意这个活动没有正确答案的，要充分肯定学生的想象。但是，太实际的想象也要给予提醒，因为这个活动要想象1000年后的生活

11、，实在是太遥远了！完全超过了人类的想象的！如果是设计为50年之后，估计要好很多。Step 3. Pre-readingask Ss to discuss the following questions in pairs.(1) Make a list of the problems human beings are facing today.(2) Which problems do you think people will have overcome in one thousand years? Which ones do you think will still exist in AD

12、3008? Suggested Answers: global warming; acid rain; growing areas of desert; overlarge world population, lack of enough drinking water,建议：Warming-up不要占用过多的时间，而且，如此遥远的想象活动设计，实际上起不到打开学生想象空间的作用的，因为实在是太遥远了！因此，建议上述活动占用半节课的时间完成即可，然后就进入文章阅读活动。Step 4 homework: 做双语报第4期b1版的主题阅读 ReadingTeaching aims:1. To trai

13、n the students reading ability2. Grasp some important phrases and sentences3. Stimulate the students interest and love for learning life in the future.Step 1: Prediction Look at the pictures on page18 and the title of the passage and predict the content. What do you think the passage will tell us?St

14、ep 2:skimming1. Whats the text about?A. An e-mail written by a man who has taken up a trip to the futureB. The man has his first try to master a hovering carriage.C. The man is surprised at the Wang pings home. D. The preparation of the trip.Suggested Answers: A2. match the main idea of each paragra

15、gh.Paragragh 1 The journey.Paragragh 2 Staying in Wang Pings home.Paragragh 3 How I came to take a time travel journey.Paragragh 4 My impressions of life one thousand years into the future. Step 3:scanning1. Do exercise1. on page 192. True or False 1. During his journey he suffered from “jet lag”. (

16、 )2. Wang Ping was his friend as well as his guide. ( )3. The writer gave Wang Ping some green tablets, which helped a lot. ( )4. Wang Ping owns a company named “Future Tours”. ( )5. Before the trip, we had a calming drink which made us sleepy. ( )6. I lost sight of Wang Ping because there were too

17、many carriages. ( )7. In the year AD 3008, the air in private houses was poor quality. ( )8. Hovering carriages were a fast means of transport, and people could fly in them in every direction. Suggested Answers: TTFFTTFT Step 4. Homework: Read the text loudly and find some difficult sentences.教案二 La

18、nguage points 1. First impressions.impression: n. c 印象; 印记; 感想 eg. She gives the impression of being very busy.她给人的印象是特别忙。I had a very good impression on him.The new teacher made a good impression on the students. His trip to India left a strong impression on him.常用结构： make/ leave aimpression on sb

19、.给某人留下.印象 impress vt. 给留下深刻的印象；使铭记The teacher impressed us with his sense of humour.He impressed on us the need for immediate action.常用结构： impress sb. with sth 给某人留下.印象 impress sth on sb.是某人铭记/意识到.做一做:1）_ was favourable.他给我的第一印象不错。 His first impression on me 2) His speech made _.这演说给我们留下了深刻的印象。a str

20、ong impression on him3) He _his sincerity. 他的真诚打动了她。 impressed her with 2. I still cannot believe that I am taking up this prize that I won last year. 从不同句子中猜测take up 的不同含义：1) Writing the paper took up most of the weekend. 占据(时间或空间)2）He took up his book and hurried out. 拿起、举起3）He took up challenge w

21、ith courage.接受4）He decided to take up photography as his career. 开始从事, 5）He is going to take up the story where he left off yesterday. 继续即时演练：1. After studying in a medical college for five years, Jane _ her job as a doctor in the countryside. A. set out B. took over C. took up D. set up （C）2. We tr

22、ied to find a table for seven, but they were all_.A. given away B. kept away C. taken up D. set up （C）建议：上面的两个练习题，起不到“活学活用”的目的的，因为两道试题的答案都是选用刚刚学习的短语，学生一旦知道规律，不用思考和读题，都可以选对答案的。3. However, my friend and guide,Wang ping, was very understanding.guide My friend is working as a tour guide in Japan.I think

23、 it is worth buying a good travel guide.He guided the man through the streets to the railway station.Mary guided him to the reception-room.总结：guide n. 指导，导游，指南 v. 给某人领路，指引做一做；这位有经验的向导领着我们过了那座雪山。 The experienced guide guided us across the snow mountain.4. Hit by a lack of fresh air, my head ached. la

24、ck: n 缺乏；没有A lack of food made them grow weak.Owing to lack of time, we cannot do more than what we have done.The plants died for lack of water.总结：lack用作名词常与介词of 搭配拓展：lack v 缺乏He lacks courage.He is lacking in courage. He is good at his job but he seems to lack confidence.They are so rich that they

25、lack for nothing. 没有欠缺 做一做: The trip was cancelled for_.因为缺乏兴趣这次旅行被取消了。 lack of interest._. 他缺乏经验。He lacks experience. I havent finished the painting for _ of time. (A)A. lack B. short C. need D. wantThough_experience, David still decided to apply for the position in that company.A. lacked B. lacks

26、C. lacking D. to lack (C)5. However, I lost sight of Wang Ping when we lose sight of 看不见eg. They finally lost sight of land.拓展：catch sight of 看见，瞥见 in sight 看得见；在视线内out of sight 看不到 at the sight of 一看见. at first sight 乍一看, 初看时做一做:1）We_ several precious animals. 我们已经看不到了很多的珍惜动物 have lost sight of 2）乍

27、看起来，这个问题好像容易。_, the problem seems easy.At first sight.3）小岛仍然可以看的见。_. The small island is still in sight4）一看见老师男孩就跑掉。 _, the boy ran away.At the sight of the teacher 5）She_ a car in the distance. 她看见远处有一辆汽车。caught sight of Homework1. Read the text again and again and go over the main language points.

28、2. Finish Ex2 and Ex3 in Learning about language.教案三 Grammar过去分词作状语(内容可参考双语报第4期B3版)语法专项练习1. When _ if she would request a rise, the actress said that money was not important. A. asked B. asking C. having asked D. being asked2. Yesterday I saw in the newspaper a teaching post _ at a school close to m

29、y home and I wanted to apply for it. A. advertises B. advertising C. advertised D. to advertise3 _by the beauty of nature, the girl from London decided to spend another two days on the farm.A Attracting B Attracted C To be attracted D Having attracted4 _ with the size of the whole earth, the biggest

30、 ocean doesnt seem big at all.A Compare B When comparing C Comparing D When compared 5. Whats the language _ in Germany? A. speaking B. spoken C. be spoken D. to speak6. Most of the artists _ to the party were from South Africa. A. invited B. to invite C. being invited D. had been invited7. The firs

31、t textbooks _ for teaching English as a foreign language came out in the 16th century. A. having written B. to be written C. being written D. written 8. _ time, hell make a first-class tennis player A. Having given B. To give C. Giving D. Given 9. Mr Smith, _ of the _ speech, started to read a novel

32、. A. tired; boring B. tiring; bored C. tired; bored D. tiring; boring 10. Unless _ to speak, you should remain silent at the conference. A. invited B. inviting C. being invited D. having invited 11. When _, the museum will be open to the public next year. A. completed B. completing C. being complete

33、d D. to be completed12. The news shocked the public, _to great concern about students safety at school.A. having led B. led C. leading D. to lead13. _ in 1636, Harvard is one of the most famous universities in the United States. A. Being founded B. It was founded C. Founded D. Founding 14. The compu

34、ter centre, _ last year, is very popular among the students in this school. A. open B. opening C. having opened D. opened 15. Cleaning women in big cities usually get _ by the hour.A. pay B. paying C. paid D. to pay16. _ the city centre , we saw a stone statue of about 10 metres in height.A. Approac

35、hing B. Approached C. To approach D. To be approached17._ from the top of the tower, the south foot of the mountain is a sea of trees . A. Seen B. Seeing C. Having seen D. To see18. His first book next month is based on a true story. A. published B. to be published C. to publish D. being published19. Though_to see us, the professor gave us a warm welcome.A. surprising B. as surprised C. surprised D be