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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。 语言技能和语言知识主要围绕“未来生活”这一中心话题进行设计的 Warming up 部分通过一个填表活动引导学生去回顾过去、认识现在和展望未来。 Pre-reading部分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未来社会里哪些问题会克服、哪些问题将恶化。这样就为下面阅读做了铺垫。 Reading 部分以Li Qiang 发自宇宙空间站的电子邮件的形式向读者讲述了他是如何安全到达“未来世界”以及在“未来世界”的第一印象
2、。教师引导学生把阅读的重点放在“未来世界”生活与现在生活的不同点上。 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，考查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“未来世界”在以下几方面的变化：跨时空旅行、交通、住房、城镇环境和空气质量。接着学生应该在思考的基础上得出自己的结论，即哪些变化好，哪些变化不好，并说出理由。 活动三要求学生通过阅读来判断李强对未来的态度是乐观的还是悲观的。学生应该在文中找出支持自己观点的论据或例子，尽可能说服别人。活动四让学生概括每一段的大意和具体信息，并复述课文，更深入地理解课
3、文内容。活动五让学生朗读课文最后一段，注意语音语调和节奏。Learning about language部分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部分词汇的能力的练习。语法部分要求学生主动找出阅读语篇中饿重点结构过去分词用定语和状语，然后加以应用。教师要提醒学生既要注意语义(meaning )也要注意形式(form). Using Language部分涵盖了听、说、读、写四项语言基本技能。 summing up部分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 部分告诉学生在讨论时记笔记的好处和方法。 II教学重点和难点1. 教学的重点(1)
4、 回顾历史，认识现在，展望未来，激发学生的想象力；(2) 学习使用有关预测和猜测的表达方式；(3) 掌握过去分词作定语、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未来生活进行展望；(2) 掌握过去分词做定语、状语的用法；(3) 学习对有关预测和猜测的表达方式。III教学计划本单元分六课时：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 speaki
5、ng (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 the
6、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 to
7、 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 ,
8、 glass, 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.St
9、ep 2. 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 cu
10、rrencyLanguagesEnvironmentEducationHousesCommunicationSuggested 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 h
11、ome using 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 l
12、anguage- 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; school
13、s; universityLonger 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, etc
14、Step 3. 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)
15、 The seven 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. (种族歧视) 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 fourth 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 sixt
