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1、Unit 3 Life In the Future教材分析I教学内容分析： 本单元的中心话题是“谈将来”， 内容主要涉及人类对今后生活环境的想象、揣测和思索。 语言技能和语言学问主要围绕“将来生活”这一中心话题进展设计的 Warming up 局部通过一个填表活动引导学生去回忆过去、相识如今和展望将来。 Pre-reading局部首先让学生列举一些当今世界存在的问题，接着要求学生考虑一下在将来社会里哪些问题会克制、哪些问题将恶化。这样就为下面阅读做了铺垫。 Reading 局部以Li Qiang 发自宇宙空间站的电子邮件的形式向读者讲解并描述了他是如何平安到达“将来世界”以及在“将来世界”的第
2、一印象。教师引导学生把阅读的重点放在“将来世界”生活与如今生活的不同点上。 Comprehending 设计了五个教学活动来加深学生对“阅读”(Reading )的理解和复习。活动一设计了5个问题，考察学生对文章主要信息的理解。 活动二要求学生通过阅读找到“将来世界”在以下几方面的改变：跨时空旅行、交通、住房、城镇环境和空气质量。接着学生应当在思索的根底上得出自己的结论，即哪些改变好，哪些改变不好，并说出理由。 活动三要求学生通过阅读来推断李强对将来的看法是乐观的还是悲观的。学生应当在文中找出支持自己观点的论据或例子，尽可能劝服别人。活动四让学生概括每一段的大意和详细信息，并复述课文，更深化地
3、理解课文内容。活动五让学生朗读课文最终一段，留意语音语调和节奏。Learning about language局部突出了本单元的一些重点语汇和语法，通过语篇来考察学生运用本单元局部词汇的实力的练习。语法局部要求学生主动找出阅读语篇中饿重点构造过去分词用定语和状语，然后加以应用。教师要提示学生既要留意语义(meaning )也要留意形式(form). Using Language局部涵盖了听、说、读、写四项语言根本技能。 summing up局部归纳了本单元的主要学内容并让学生自我检测一下效果。Learning tip 局部告知学生在探讨时记笔记的好处和方法。 II教学重点和难点1. 教学的重点
4、(1) 回忆历史，相识如今，展望将来，激发学生的想象力；(2) 学习运用有关预料和揣测的表达方式；(3) 驾驭过去分词作定语、状语的用法；(4) 运用所学的英语写出具有丰富想象力的短文。2. 教学的难点(1) 激发学生的想象力对将来生活进展展望；(2) 驾驭过去分词做定语、状语的用法；(3) 学习对有关预料和揣测的表达方式。III教学安排本单元分六课时：第一、二课时：Warming Up, Pre-reading, Reading, Comprehending第三、四课时：Learning about language, Using Language第五课时：Listening and spe
5、aking (Using Language)IV教学步骤：Period 1 & 2 Warming Up & Pre-reading, Reading Comprehending Teaching 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. To make Ss know the difference of life between t
6、he past, present and future.Teaching Procedures:Step 1 Leading-inPurpose: To talk about past and future changes of life. 1. Group work Let Ss discuss the questions in groups of four. (1) How do you usually get to school (2) Where do you live, in a city or in the countryside(3) Where would you like t
7、o live in the future(4) Do you live in a flat or a house(5) Do you have a room of you won Can you describe the room in the picture(6) What kind of housing would you like to have in the future(7) What would you like to have in your room(8) What can we use to build houses (brick, stone , steel , glass
8、, ice, wood , plastic bamboo, )2. Conclusion This unit introduces what life in the future might be like to Ss. By discussing and answering the questions above can make Ss have a general understanding of the present and future life and can also illustrate Ss imagination about the future life.Step 2.
9、Warming Up1. Pair work In pairs let Ss list the changes in housing, transport, jobs, families and education will happen in the next century. 2. Individual workAccording to the result of the above Pair work, fill in the chart.表格 1Present timeIn one Thousand Years TimeTransportWorkFinance and currency
10、LanguagesEnvironmentEducationHousesCommunicationSuggested Answers: 表格 2Present time In One Thousand Years TimeTransportAirplanes; cars; bicyclesNo longer by air because of environmental pollution; bicycles and horses will make a comebackWorkOffice; factory; construction; landscape; serviceAt home us
11、ing advanced, interactive computers; meetings can be conducted on the computer and people will see each other speak.Finance and currencyBanks; offices; insurance; businessOne global currencymaybe the yuan as China will be the largest global exporterLanguageEnglish; Russian; ChineseOne global languag
12、e- perhaps Chinese or still EnglishEnvironmentAir: could be improved in citiesVery poor; need to recycle all waste; control on the use of cars; no airplanes; methods to improve poor air quality. Climate of the earth being very hot is making problems over water resourcesEducationNursery; schools; uni
13、versityLonger than now possibly until 25 years of age so that students can learn all the new technologiesHousesFlats; houses; concrete; woodBuilt into the ground as the surface of the earth is so hot.CommunicationPost office; InternetBy thoughtpad, telephone, computer, mobiles, Morse code, etcStep 3
14、. Pre-reading1. Pair work Ask Ss to discuss the following questions in pairs.(1) Make a list of the problems human beings are facing today.(2) What problems do you think people will have overcome in one thousand years Which ones do you think will still exist in AD 3008 Suggested Answers: (1) The sev
15、en serious problems facing mankind: The first problem I would like to point out is the decline of morality.(道德沦丧) The second problem is the racial bias problem. (种族卑视) The third problem , which is a most serious problem , is the rapid depletion of resources on the Earth. (资源匮乏) Now I come to the fou
16、rth problem, the problem of the large gap between the poor and the rich . (贫富悬殊) The fifth problem is the pollution problem.(环境恶化) Now I would like to talk about the sixth problem, the expensive arms race problem. (军备竞争)。 The seventh problem is that the technologies vital to the welfare of human bei
17、ngs are becoming more and more concentrated in the hands of a small group of people. (技术垄断)(2) Various answers are acceptable.2. Discussion Show Ss the above pictures and ask them what problems each picture shows. This can arouse Ss interest. Ask Ss to have a wide range of discussion about the prese
18、nt and future life. They can discuss as much as they can.Suggested Answers: Picture one: global warming, Picture two: acid rain, Picture three: growing areas of desert, Picture four: over large world population, Picture five: lack of enough drinking water,Step 4. Reading1. Skimming (1) Pair work: As
19、k Ss to look the three pictures (P18) and then discuss with their partners and answer the following questions: Picture one:* What can you see in the picture* What are the people doing* Where do you think they are doing Picture two:* How many people can you see in the picture* Who are they, do you kn
20、ow* What else can you see in the picture * What can you use them for Picture 3. * What can you see in the picture* Where is Li Qiang* What is Li Qiang doing* What is the table and chairs made of* What is the wall made of What function does it have(2) Discussion: Ask Ss read through the text as quick
21、ly as possible and talk about Li Qiangs first impressions of AD 3008, and at the same time underline words, phrases, or sentences that are closely related to Li Qiangs first impressions.2. Scanning (1) Team workAsk Ss to discuss how far their ideas of the future are from those in the story. Let them
22、 discuss the following questions. Do you think Li Qiang is impressed by what he finds in the future Why or why not What improvements do you think there will be to your home city or home village one thousand years in the future What problems might there be What ideas do you think were believable in t
23、his story Why Which ideas do you think are too unrealistic Why (2) Group workThis text is written as if it were a letter from a son to his parents. He is telling them his impressions in an informal way. So the descriptions are mixed with his impressions to give you his idea of what the future is lik
24、e. Now please discuss the style of the text. Do you think Li Qiangs descriptions are fair Why or why not What language does he use that gives you that impression Do you think he feels comfortable in the future Why or why not What language does he use that gives you that impression3. ComprehendingAsk
25、 Ss to tell the following sentences are True or False (T or F)(1) Li Qiang was worried about the journey, so he was unsettled all the time.(2) Wang Ping is his friend who is also a good guide. (3) His head ached because of lack of oxygen. (4) Li Qiang lost in touch with Wang Ping, but he found him a
26、t last. (5) Wang Pings mother was not friendly to him. Suggested Answers: (1) F (2) T (3) F (4) T (5) F 4. ListeningListen to the tape and fill in the chart bellow:Good changes Bad changes Time travel Transport Houses Towns Air qualitySuggested Answers:Good changes Bad changes Time travel Can travel
27、 to different times as you wish After effects of travel Transport Can move swiftly Disorganized, difficult to find way Houses Save living space Short of space Towns Busy, look like markets easy to get lost Air qualityOwn family oxygen supply Poor quality in public places. 5. Group workDivide the who
28、le class into four groups. Each group is supposed to read through the text and find out the difficult words, expressions and sentences and then discusses them. (1) take up 占据；占据；承受When does the incoming manager take up his job The copying of these documents took up the whole morning.He has taken up
29、art in college.He decided to take up photography as his career.He is going to take up the story where he left off yesterday.(2) constantly adv 不断地His report was constantly interrupted by applause.The area was constantly hit by drought.拓展：constant: adj 不断的(3) remind vt 使想起；提示常见用法：remind sb. to do sth
30、. / remind sb. of sth./ remind sb. That 提示某人做某事；使某人想起Please remind me to leave her this noteThe film reminded him of what he had seen in China.Please remind me that I must call her up before nine.(4) previous adj 在前的；早先的He has had no previous experience of this kind of job.(5) tablet n 药片He took a s
31、leeping table.(6) opening n 口子; 通路He put a gate across the opening in the fence.(7) surroundings n 环境We must learn to get used to social surroundings.拓展：surrounding adj. 四周的(8) lack: n 缺乏；没有The lack of rain aggravated the serious lack of food.拓展：lack: vt& vi 缺乏Owing to lack of time, we cannot do mor
32、e than what we have done.Is she lacking in courage(9) press: vi & vt 按；压；逼迫He pressed the doorbell.Just press this button, and youll start the engine.The debts pressed on him.拓展：press: n 压；推；新闻界； The press have / has been invited to a press conference to hear the governments statement on the event.(
33、10) swiftly adv. 快速地；灵敏地He swiftly glanced at the book and answered the question. (11) sight: 视力；视觉常见用法：lose sight of: 不再看见in sight of: 可被.望见in sight: 可见，看得见；out of sight: 看不到，不被看到；at the sight of: 一看见就.at first sight: 一见就.; 初次看见时catch sight of: 瞥见(12) sweep up 横扫；清扫Herry was swept up into the cente
34、r of them and my link with him was broken as I was carried up to the top of a high building nearby. (13) switch n. 开关；闸The switch is broken so you need a new one.拓展：vt 转换He switched the TV onHe switched the conversation from one subject to another.Step 5. DiscussionWhat three visits would you ask to
35、 go on if you were Li Qiang Make a list of them below. Then compare your list with your partners or classmates.1._ 2. _ 3. _Suggested Answers: 1. A space station 2. Another planet 3. A historical museum.Step 6. Homework1. Read the text again and again and go over the main language points.2. Finish E
36、x1 and Ex2 in Learning about language.3. Retelling the story, either in writing or in speech, is very useful to learners of a foreign language. It demonstrates his understanding of the story. Next you are going to practise in pairs retelling Li Qiangs story traveling to the year AD 3008. You may mak
37、e use of the words and expressions you have just learnt. Period 3 & 4 Learning about Language, Using LanguageTeaching Goals:1. To discover the useful words and expressions in the text.2. To learn and improve the use of useful words and expressions.3. To practise reading skills and learn something mo
38、re about the future life.Teaching Procedures:Step 1 Learning about Language 1. Discussion As we all know that robots now have become a very important part in humans life. Let Ss discuss the robots advantages and disadvantages.2. Ask Ss to do Ex2 (P20). In this Exercise, Ss can learn some phrases mea
39、ning by learning their forming. That is, a verb can change its meaning slightly when you add a preposition or adverb to it. Now, look at the boxes below. Write the phrases down:search take slide sweep press for up down intoSuggested Answers: (1) search for (2) take up (3)slide into (4) sweep up (5)
40、press downSearch for/swept up/ pressed down/ sweep up/took up/ slidinto3. Ask Ss to choose the correct phrases to finish each sentences.use up speed up sweep up come up eat up sit up turn up take up(1) When I was young, the teacher always required us to _ straight.(2) In Britain you show your good m
41、anners at a meal if you _ all the food.(3)Well make our bathroom more comfortable if we _ the mess every day.(3) Charles bicycle started to _ as it went down the hill.(4) Dont forget that you must _ for the examination.(5) All the paper was _ before the work was finished.(6) The director showed his
42、interest in your work when he _ to see it.(7) I hope you will _ the new job you have been offered.Suggested Answers: (1) sit up (2) eat up (3) clear up (4) speed up (5) turn up (6) used up (7) came up (8) take upStep 2. Using Language 1.Pair workAsk Ss to read the text again and make a dialogue with
43、 their partners to describe the life of one space creature. Ask one or two pairs to read the dialogues to the whole class. And then let Ss discuss them and see which group do a better job.Sample dialogue:S1: Our space creature is called a moddock. It comes from a planet going around a star on the ou
44、ter part of the Andromeda galaxy. To begin with we thought it would be impossible to talk to this creature. It used to run away and hide whenever we came near. However, my friend thought of a good way to make friends with it. S2: I noticed that it always looked up when oil was near. SO I thought may
45、be it could smell the oil so I covered myself in oil and went near. The moddock did not run away but came close to sniff me. S1: Once we knew that an oil smell was the way to make friends with it, everything was much easier. S2: It would put one of its six hands over your face and feel the lip movem
46、ents. Then it remembered them and watched your face. We found it could speak our language very quickly and soon we were having long conversation s. They re marvelous language learners. 2. Writing Ask Ss to draw a picture of their aliens and then write an essay based on their pictures. At last let them read it to their partners.Sample writing:The moddock is an alien from the Andromeda galaxy. It is shy until you get to know it. To make friends you need to cover yourself in oil as that is the thing the moddock likes best. It should be able to help you with your English homework because