高中英语 Unit 3 Life In the Future教案
高二优秀英语教案精选【3篇】
高二优秀英语教案精选【3篇】英语教案怎么写?教学过程是教案的主要部分：写教学环节、写知识点和所用时间、写教师活动、写学生活动。
写教学过程主要写以下几方面的内容：今天小编在这给大家整理了高二英语教案大全，接下来随着小编一起来看看吧!高二英语教案(一)《Unit 3 Life in the future》本教学设计在新课程教学理念的指导下，力求在培养学生的语言知识、知识技能、情感态度、学习策略和文化意识等素养的基础上发展学生综合运用语言的能力，使学生通过观察、体验、探究等主动学习的方法优化英语学习方法，充分发挥自己的学习潜能，形成有效的学习策略。
1. 开展学生活动，发挥主体作用新课程强调要充分发挥学生在教学过程中的主体作用。
本课设计遵循以学生为主体，教师为主导这一教学原则，创设角色扮演情景、激烈讨论提出建议，让学生限度地参与教学过程，尊重学生的主体地位，充分发挥学生在学习过程中的主动性、积极性、创造性，使课堂充满活力。
2. 实施情景教学，统合三维目标本课设计从教学需要出发，创设情景，进行情景设问、讨论，激起学生的情感体验，激活学生思维，帮助学生迅速、正确地理解和接受知识，并在学习过程中培养其积极进取的科学的人生观及价值观，较好地落实了三维目标。
而三维目标是相辅相成、相互渗透的，所以在情景教学的过程中，知识的落实、能力的培养、情感态度价值观的渗透交融在一起，实现了三维目标的和谐与统一。
3. 转变学习方式，增强教学效果新课程要求提倡自主、合作、探究的学习方式，发挥学生的主体性、能动性和独立性，本课设计通过自学课本，小组讨论，综合分析，角色扮演等活动，为学生自主学习、合作学习、探究学习提供了空间，使学生体验了自主之乐，合作之趣，探究之悦，促进了学生知识的构建与运用，能力的培养和提高，情感体验和态度、价值观的形成，增强了教学效果。
4. 运用问题教学，启发学生思维本课设计按照诱思探究理论要求，遵循学生的认知规律，引导学生去发现问题、分析问题和解决问题，从而掌握知识，形成能力，培养品质。
高二英语：Unit3 life in the future单元教案 新人教版
Unit3 Life in the Future单元教案Teaching Goals:1.Predicting the good and bad changes in the future.2.imagine the alien creatures.Functions：1.做出预测（Making predictions）Do you suppose that…?Suppose that… I wonder if…Do you imagine that…? I imagine that…2. 猜测未来（Making conjectures about future）Is it likely/ unlikely that… Possibly …It is possible that … Most likely …I’m sure… Probably…Suppose that … Perhaps … Maybe …Grammar:1.过去分词作定语（The past participle as the attribute）I followed him to collect a hovering carriage driven by computer. Tomorrow you will be ready for some visits organized by computer.2.过去分词作状语（The past participle as the adverbial）Worried about the journey, I was unsettled for the first few days. Confused by the new surroundings, I was hit by the lack of fresh air.本单元以life in the future 为中心话题，旨在通过本单元的学习，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，同时让学生学会过去分词作定语和作状语的不同用法，最后让学生将本单元所讨论的话题和推测手法结合，学习怎么样写report本单元所涉及的要点有：1.学习并了解未来生活的各个方面用与现在生活的不同之处，学习外星人的生活方式。
高中英语Unit3LifeinthefuturePeriodFourGrammar—ThePastParticiple(3)astheAdverbial教案
Period Four Grammar—The Past Participle（3）as the Adverbial感知以下课文原句，完成方框下的小题1．作状语用的过去分词(短语)和句子的主语之间有逻辑上的动宾关系，或称为被动关系，如例句1和例句2。
但有的与逻辑主语之间不表示被动关系，如：例句3和例句4，而是表示逻辑主语的状态。
2．过去分词(短语)在句子中可以作原因状语，如例句1,3,4；作伴随情况或方式状语如例句2等。
3．由例句2和例句4可知，作状语用的过去分词(短语)可以转化成相应的并列句或状语从句。
一、过去分词作状语的类型过去分词(短语)作状语，表示被动的或完成的动作，这时句子的主语和过去分词之间为逻辑上的被动关系。
Written inahurry，thisarticlewasnotsogood.因为写得匆忙，这篇文章不是很好。
本句中的Writteninahurry即为过去分词短语作状语，表示这篇文章是被写的，而且已经被写完。
过去分词通常在句中作时间状语、原因状语、条件状语、让步状语、方式状语和伴随状语等。
1．过去分词作时间状语，在句中相当于一个时间状语从句。
Asked abouthisaddress(＝Whenhewasaskedabouthisaddress)，theboydidn’trespond.问及他的地址时，小男孩没有作答。
2．过去分词作原因状语，在句中相当于一个原因状语从句。
Encouraged bytheprogresshehasmade(＝Asheisencouragedbytheprogresshehasmade)，heworksharder.由于受到所取得的进步的鼓励，他工作更努力了。
3．过去分词作条件状语，在句中相当于一个条件状语从句。
Given moretime(＝Iftheyweregivenmoretime)，thetreescouldgrowtaller.如果再多给一点时间，这些树会长得更高。
教案Unit3-life-in-the-future
Unit3《Life in the future》Section1Warming-up and ReadingTeaching Goals:1.Learn some new words and expressions.2.Improve the Ss’reading skills.3.To illustrate Ss’ imagination of future life4.Know the more advanced forms of transport in AD 3005 andthe advantages and problems of life in the future.Teaching Methods:1.Inductive method2.Pair work and group work4.Deductive MethodTeaching Procedures:Step 1 Greetings and Lead-in1．The teacher can start with daily greetings and try to lead in some words in this unit. Q1: Where do you come from? Do you live in the downtown or in the countryside?Is it a suitable location for people to live in?What is it made of? (brick, stone, steel, glass, wood, plastic, bamboo, mud…).Q2: No matter where you live, I am wondering how do you usually go to school? (by bike, by car, by bus…)Bikes, cars, buses and so on can be used to carry people or things from one place to another place, and they are called vehicles.Q3:What other vehicles do you know?carriage, ambul ance, jeep, airbus, train, truck, motorcycle, fire engine, …Q4:What means of transport do you know?Car, bicycle, motorcycle, train, plane, Space craftQ5:Imagine what the future means of transport will be like?2. ConclusionThis 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.【设计说明】由日常问候开启话题，通过提问学生家乡情况导入城镇生活，引出不同的建筑材料及交通工具中的生词；然后总结交通工具的种类来预测未来的交通方式，从而导入课文。
人教版高中英语Book 5 unit3 life in the future reading 教学课件 (共34张PPT)
Communication
House
flats in high buildings made mudhouses along the street
small houwsietsh many shops modern flats, floating
Shopping On line shopping
optimistic (positive) I think the writer has an optimistic view of the
Housing Population Pollution Global warming (greenhouse effect) Traffic Hunger
Make a prediction about the future
Li Qiang
A boy who was given a chance to travel to the year AD 3008 as a prize. He is now writing to his parents about his exciting and unforgettable tour…
Please go through the third paragraph, then try to answer the following questions: 1. How did I feel as soon as I was transported to the future? I was hit by a lack of fresh air. 2. How did Wang Ping solve this problem? Wang Ping gave a mask to me and hurried me through to a small room nearby to have a rest.
高中英语-unit-3-Life-In-the-Future-全单元教案
⾼中英语-unit-3-Life-In-the-Future-全单元教案⾼⼆上学期第三次教案设计⼈：Unit 3 Life In the FuturePeriod 1 & 2 Warming Up & Pre-reading, ReadingTeaching Goals:1.To illustrate Ss’ imagination of future life.2.To arouse Ss to pay more attention to the problems that probably appeared in thefuture life.3.To make Ss know the difference of life between the past, present and future. Teaching Procedures:Step 1 Leading-inPurpose: To talk about past and future changes of life.1. Group workLet 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 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, ice, wood , plasticbamboo, …)2. ConclusionThis 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. Warming Up1. Pair workIn 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.Step 3. Pre-reading1. Pair workAsk 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 inAD 3008?Suggested Answers:①The first problem I would like to point out is the decline of morality.(道德沦丧)②The second problem is the racial bias problem. (种族歧视)③The third problem , which is a most serious problem , is the rapid depletion of resources on the Earth. (资源匮乏)④Now I come to the fourth problem, the problem of the large gap between the poor and the rich . (贫富悬殊)⑤The fifth problem is the pollution problem.(环境恶化)⑥Now I would like to talk about the sixth problem, the expensive arms race problem. (军备竞争)。
人教版高中英语 Book 5 Unit 3 Life in the Future 教学课件
Task 2 Using language in passage
constant impress slide into previous optimistic desert lose sight of instant settlement lack speed up
3. Everyone is going to … 4. Many people predict that … 5. In the future, you will probably… 6. Future is full of hope and possibility. We
should be optimistic and keep a positive attitude towards life.
Task 1 Discovering useful sentences
Schools in the Future
1. Have you ever dreamed of schools in the future?
2. Schools will most likely begin … 3. Wi-Fi will be a must in future schools … 4. They will also make it easier to … 5. That is what schools will be like in 100
to arrive home before dinner.
speed up
Yours,
Li Qiang
Task 3 Learning about Language
2020版高考英语 第1部分 Unit 3 Life in the future教学案(含解析)5
Unit 3 Life in the future[单词拼写应用]核心单词1．previous adj。
在前的；早先的2．fasten vt.系牢；扎牢3．desert n．沙漠；荒原4．flash vt。
& vi.(使)闪光；（使）闪现5．guide n．指导;向导；导游vt.指引；指导6．lack vi.＆vt。
缺乏；没有n．缺乏；短缺的东西7．switch n．开关;转换vt。
转换8．optimistic adj。
乐观(主义)的9．material n．原料;材料10．recycle vt。
回收利用；再利用11．dustbin n．垃圾箱12．button n．纽扣；按钮［语境运用］用所给词的适当形式填空.1．A new series of simple English reading materials （material) formiddle school students has come out this year。
2．With the man guiding（guide) us ahead，we had no trouble finding the village.3．According to the airline rules，we suggest you (should）_switch （switch）off your mobile phone before boarding。
4．All passengers on board are expected to_fasten（fasten) the seat belts when the plane takes off and lands.5．Paper,iron and glass are all materials which can be_recycled（recycle) and reused again.拓展单词1．tolerate vt.容忍；忍受→tolerance n．容忍2．impress v．（使)留下深刻印象→impression n．印象;感想；印记→impressive adj.给人深刻印象的3．constant adj.时常发生的；连续不断的→constantly adv。
Unit 3 Life in the future教案
Unit 3 Life in the future教案一、教学目标1、知识目标学生能够掌握与未来生活相关的词汇和短语，如“flying car”“space travel”“virtual reality”等。
学生能够理解并运用一般将来时和将来进行时来描述未来的情景。
2、能力目标通过阅读和听力训练，提高学生获取信息和理解文章的能力。
培养学生的口语表达能力，使他们能够流利地谈论未来生活。
3、情感目标激发学生对未来生活的想象和憧憬，培养创新思维。
引导学生关注科技发展对人类生活的影响，树立正确的科技观。
二、教学重难点1、教学重点重点词汇和短语的理解与运用。
一般将来时和将来进行时的正确使用。
2、教学难点如何引导学生展开丰富的想象，描述未来生活的情景。
培养学生对科技发展的辩证思维。
三、教学方法1、情景教学法通过创设未来生活的情景，让学生身临其境，感受未来的变化。
2、任务驱动法布置各种任务，如小组讨论、写作等，让学生在完成任务的过程中掌握知识和技能。
3、多媒体辅助教学法运用图片、视频等多媒体资源，直观地展示未来生活的场景，激发学生的学习兴趣。
四、教学过程1、导入（5 分钟）播放一段关于未来科技的视频，如飞行汽车、智能家居等，引起学生对未来生活的兴趣。
提问学生：“What do you think life will be like in the future?”让学生自由发言，分享他们对未来生活的想法。
2、词汇学习（10 分钟）展示与未来生活相关的图片，如太空站、机器人、3D 打印食物等，教授新词汇和短语，如“space station”“robot”“3Dprinted food”等。
让学生进行词汇练习，如单词拼写、造句等，巩固所学词汇。
3、语法讲解（15 分钟）讲解一般将来时和将来进行时的构成和用法，通过例句进行对比分析，让学生明白两者的区别。
给出一些句子，让学生判断使用一般将来时还是将来进行时，并说明原因。
高中英语 Unit 3 Life In the Future教案
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。
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。
高中英语 (Unit3 Life in the future Period 3)优秀教案
Period 3 Listening and Speaking The General Idea of This Period This is the third period of this unit.At the beginning of this period, the teacher should design some exercises to review what the students learned in the last period.The second period centers on the understanding of the passage First Impression.The teacher can begin with asking some questions or having a competition to make some sentences with“first impressions”according to the passage.This period mainly deals with listening and speaking.At the beginning, teachers focus on training the Ss’ listening.This listening content is about living in“Wonderworld”and a new kind of quilt, which Xiao Feng has invented.It can “think” for itself and become warmer or cooler according to the weather.When tra ining the Ss’ listening ability, teachers should start with pre-listening, that is lead-in.If it is necessary, teachers had better introduce some background knowledge about the listening material.After that, ask the students to predict what the following listening material may be about according to the given information.Teaching students to listen in a proper way is the aim of this activity.A good listener should be able to predict according to some hints such as the topic, the questions listed, etc., to listen with the purpose of finding useful information and to ter, let the Ss listen to it.At the same time, teachers should design some simple questions.After that, the Ss have known some about the listening material, and then teachers can ask them to listen to it again to be ready for more difficult questions.If necessary, the Ss can be given another time to listen.While practicing, teachers had better give students some advice on how to do it well.Certainly, suppose there are many new words and expressions, teachers deal with them firstly.After practicing listening, the Ss are expected to learn some expressions aboutimagination. The topic is about what life will be like what life will be like in your hometown in 1000 years’ ter let the s tudents work in pairs.Imagine you are two inventors and you have designed a new product, which you want to sell.First, you need to decide on your product.It can be anything that people might find useful in the future.It might save them time, make work easier or help in communication.Second, you will have to explain to the class exactly how your product works.It can use any branch of science.Third, you need to show that people will be willing to use it.During the course, teachers should rank class activities from the easy to the difficult.First, ask them to learn the expressions.Then, ask them to imitate it to have a dialogue.Finally, the students are expected to create a dialogue or discuss the given topic, using the expressions about imagination.This period lays emphasis on speaking and listening.The teacher should try his or her best to encourage the students to say something.Don’t always correct the mistakes that the students would make while speaking.Otherwise, the students would feel reluctant to speak out their opinions.Teaching Important PointsTrain the students’ speaking ability by describing, talking and discussion.Help the students improve their listening ability.Teaching DifficultiesTrain the students’ listening ability.Especially listen and understand the key words and understand the speakers’ intention and attitude.Teaching Aidsa tape recorder, a projector, the blackboardThree Dimensional Teaching AimsKnowledge AimsLet the Ss know about some wonderful imagination.Get the Ss to learn how to express imagination.Ability AimsTrain the students’ speaking ability by describing, talking and discussion.Train the students’ listening ability.Develop the students’ imagination ability.Emotional AimsTrain the students’ ability to c ooperate with others.Develop the students’ imagination ability.Teaching ProcedureStep 1 GreetingT: Hello, boys and girls.Ss: Hello, Miss Wang.Step 2 RevisionT: Today we will begin our lesson with a competition between groups.In the last period, we learnt about an e-mail written by Li Qiang.Now, please say something that you know about it.If you offer a complete sentence, you will be given ten marks.Your group will be given twenty marks when your expression is especially beautiful.S: Li Qiang paid a visit to the future in AD3005.S: He felt very nervous at first, but he felt much better after eating green tablets.S: He arrived on the earth in one thousand years by capsule.Ss: ...(The teacher should encourage more students to join in the competition.At the end of the competition, the teacher should announce the result of this competition.Praise the winner and encourage the losers.)Step 3 Listening(on Page 23)Task 1 Pre-listeningT: Let’s read the following phrases together.space creatures, living on another planet, new discoveries in space, why a space station spins, how to get water on Mars, comets, houses in a town on Mars, Martian creatures, atmosphere and gravityT: Can you understand those phrases?Please predict what you are going to listen may be about according to the phrases.Ss: It may be about life on the other planet.Task 2 First ListeningT: Now let’s listen to the tape to see whether what you predict is right or not.At the same time, you are asked to tick the things that you hear on the tape?Do Exercise One on Page 23.(After listening, let them check the answers.)Task 3 Second ListeningT: This time.You’d write down the answers to the four questions.Boys and girls, how can we write the answers fast and correctly?S: We should go through the questions first and keep them in mind.When we are listening, we just need to pay much attention to the sentences related to the answers.S: We needn’t write down each word of the answers.We just write down some key words. Later we can write down the complete answers with the help of these key words.T: You are clever.Now please get ready.First, look through the introduction to the listening material.Then, scan the questions.(Two minutes later, the teacher plays the tape.Then give Ss time to organize their sentences.)T: Let’s check the answers one by one.(If students make some common mistakes or they seem to have difficulty in findingout answers, teachers can give them some hints and let them listen to it again.After that, check the answers.If the students feel it difficult to make sense about the key words and understand the speakers’ intention and attitude, the teacher should give them some help.)Task 4 Post-listeningT: After listening, would you please answer some questions?1.What did you hear on the tape?2.Do you think people in the future will be able to live in“Wonderworld”?Why do you think so?(At this part the teacher may have the students present what they have heard on the tape and show their own opinion on liv ing in“Wonderworld”.If possible, the teacher may have some of the students do the presentation work in class.By doing this, the students can get full understanding of what the tape is talking about.) Step 4 Post-listening(on Page 55)Task 1 Pre-readingT: Now let’s learn about a magic quilt.Xiao Feng has invented this new kind of quilt.It can“think”for itself and become warmer or cooler according to the weather.Let’s read the following words and phrases on Page 55.Try to pronounce them correctly.Task 2 First ListeningT: Now, let’s listen to the tape and tick the things you hear on the tape.(Later ask the students to check the answers.)Task 3 Second ListeningT: Just now we have listened to it and know some advantages of this special quilt.Suppose you are marketing manager in the company that makes the quilts.So you have been asked to find areas in the world to sell the quilt.Listen to the tape again and think of the places where the quilt will work best.You will be asked tofinish Exercise Two.It will work best in __________ winters and__________ summers.(After listening, let the students check the answers.)Task 4 Post-listeningT: You did a very good job just now.Let’s go on to fill in the e your atlas if you need more information.Add two other places you think will be the right places to sell the quilt.Country Suitable climate Possible area to sellquilts?Why?London, UK Humid all year roundToronto, Canada Very cold, dry wintersCape Town, South Africa Hot, dry summersMombasa, Kenya Hot, humid summersYakutat, North USA Very cold, humid winters(If the students have some difficulty, let them listen to the tape a third time.Then give them about three minutes to consider and discuss with their partners.Finally check the answers and exchange their opinion.)Step 5 SpeakingTask 1 Lead-inT: Boys and girls, are you sure what will happen to you tomorrow?S: No.No one knows what will happen tomorrow.T: I agree with you.When we express what will happen, what expressions do we often use?S: Is it possible that...?S: Suppose that...T: Good.We often use them to express our imagination.Besides those, we also use the following:I wonder if...Do you imagine that...?I wonder if...Is it likely/unlikely that...?Do you suppose that...?Perhaps/Maybe/Possibly...Mostly likely...Probably...Task 2 PracticeT: Now please use these expressions to list some questions about what life will be like in your hometown in 1000 years’ time.Then exchange your questions with your partner.After that, get together with another pair and answer their questions and ask them your questions.Four students make up a group.By asking and answering, you four choose the best questions and answers.Finally each group will choose a representative to give a talk to the class.Task 3 TalkingT: Now let’s work in pairs.Imagine you are two inventors and you have designed a new product, which you want to sell.First, you need to decide on your product.It can be anything that people might find useful in the future.It might save them time, make people’s work easier or help in communication.Second, you will have to explain to the class exactly how your product works.It can use any branch of science.Third, you need to show that people will be willing to use it.These descriptions of some imaginary products may help you.1.These“flying boots”are operated by a small computer chip.They will rise straight up from the ground and hover or move quickly forwards or backwards.Press the switch in your hand once to start and twice to stop.2.Another time-saving invention.This is a shirt that cleans itself as you wear it.Heat from your body warms the shirt and it attracts water vapor from the air.When there is enough water the shirt releases chemical, which cleans itself as you wearit.3.Never pay for electricity again!This light bulb absorbs light from the sun and stores it.When you turn it on at night, the light is released so the bulb gives off“free”light.(As usual, the teacher won’t forget to give comments on what th e students do, including the teacher’s words praising what they are doing in the first few stages.Only in this way are the students encouraged to talk freely about what they want to say and why they think so.)Step 6 SummaryT: In this period, we mainly focus on the speaking and listening abilities.If you feel listening or speaking poor, you had better practice more.Practice makes perfect.After class, would you please do so?Today’s homework is to invent what you want to own in the future.Then prepare for description of how it will work and what advantages of using it.The Design of the Writing on the BlackboardUnit 3 Life in the futurePeriod 3 Listening and SpeakingUseful expressions on discussing imaginationIs it possible that...? Suppose that... I wonder if...Do you imagine that...? I wonder if...Is it likely/unlikely that...? Do you suppose that...?Perhaps/Maybe/Possibly... Mostly likely... Probably...Research and ActivitiesRead the following material about Mars, and then write a passage about whether people in the future will be able to live on the Mars.In the passage, you will be asked to present your opinion and try to persuade others to believe in your imagination.Basic atmospheric dataThe Martian atmosphere is composed mainly of carbon dioxide (CO2).It is very thin (less than 1 percent of the Earth’s atmospheric pressure).Evidence suggests that the atmosphere was much denser in the remote past and that water was once much more abundant at the surface.Only small amounts of water are found in the lower atmosphere today, occasionally forming thin ice clouds at high altitudes and, in several localities, morning ice fogs.Nitrogen, oxygen, carbon monoxide, and the rare gases (neon, argon, krypton, and xenon) also are present in small quantities.The characteristic temperature in the lower atmosphere is about 200 K, which is generally colder than the average daytime surface temperature (250 K).It decreases upward from the surface at about 1.5 K per vertical kilometer.Unlike that of the Earth, the total mass (and pressure) of the atmosphere experiences large seasonal variations, as carbon dioxide“snows out”at the winter pole.The annual variation of surface pressure was measured to be about 26 percent of the mean atmospheric pressure (7-8 millibars) at the lander sites, equivalent to some 7.9×1012 metric tons of carbon dioxide.Although the Martian atmosphere is thin, it supports a variety of clouds.White clouds are water ice, while the“yellow”ones are dust storms that throw dust into the atmosphere to heights of 10 km (6 miles) or more.Even in the absence of storms, the atmosphere is never clear of dust, which greatly affects atmospheric structure.Reference for TeachingExploring the planet MarsPeople on Earth have always been interested in the planet Mars.Recently, that interest has increased because several successful spacecraft have been placed in orbit around Mars.These include the American space agency’s Mars Global Surveyor and Mars Odyssey and the European Space Agency’s Mars Expre ss.Perhaps the most exciting event took place on January third.That is when thefirst of two Mars exploration vehicles successfully landed on the Red Planet.The first lander is named“Spirit”.It came to rest in an area of Mars named Gusev lions o f people used their computers to link with NASA’s Internet Web site to see photographs sent back by Spirit.On January fifteenth, NASA scientists told Spirit to use its six wheels to move off the landing device.It did this successfully and rolled on to the surface of Mars.Excited NASA officials said Spirit was now ready to begin its task of exploring the surface of the Red Planet.On January twentieth, scientists told the exploration rover to use one of its tools to study the soil near the rock.The next day, Spirit began having problems.It answered radio signals, but it would not send back scientific information.NASA officials began to work to correct the problem with Spirit’s computer.The part of the computer that stores information was not working correctly.On February 1st, NASA announced that Spirit’s computer memory had been successfully repaired.It will begin scientific examinations of rocks later this week.The second vehicle is named“Opportunity”.It landed in an area of Mars called Meridiani Planum.NASA scientists say Opportunity landed inside a large hole in the surface of the planet.Photographs from Opportunity show several large formations of rock.The photographs clearly show this rock is below the surface.NASA scientists say the rock they see in the photographs is not like anything they have ever seen before.NASA officials say they have discovered and confirmed that Opportunity landed on an area of Mars that is rich in the mineral crystalline hematite.On Earth such hematite usually forms in the presence of water.Scientists want to know if the hematite on Mars was formed under water too.Some evidence suggests that long ago the Meridiani Planum area of Mars was wet and held water.Opportunity will search for more evidence of water and any evidencethat some kind of life could have existed in the area.When they get to an interesting area they reach out with a mechanical arm that carries several tools.The arm carries the microscope, two instruments for identifying what the rock is made of and a tool for cutting into the rock.Scientists say that Spirit and Opportunity will explore the surface of Mars for as long as ninety days.The rovers will be exploring the surface in an effort to find evidence of water on Mars.Water is extremely important to any future human exploration of Mars.The two devices are trying to discover if we have not been alone in the universe.They are trying to answer the question: Is there any evidence that life once existed on the Red Planet?UN calls for greater efforts to protect environment U.N.Secretary General Kofi Annan said that the theme of this year’s World Environment Day is Connect with the World Wide Web of Life, “a choice that reflects the need for every one of us to recognize our role in preserving our fragile planet and the ecosystems, resources and natural process that bind us all together.”“More than ever, life on Earth requires of us a sense of universal responsibility—nation to nation, person to person, human to all other forms of life, ”he said.Klaus Toepfer, executive director of the U.N.Environment Program, said that the riches of the information age are being felt by everyone on earth, however, the world’s old problems are enduring and urgent, citing the looming threats of inequalities brought about by the forces of globalization, poverty, reduced food security, the intricate balance between population, resources and the environment, the challenge of sustainable development and the relationship of all these to the future of humanity and the environment.“The theme of this year’s World Environment Day is a reminder that the earthwith all its complex, interlocking ecosystems, is the foundation of our lives.It is our common heritage.The bounty of nature is one and indivisible.It knows no frontiers, no territo rial borders, ”he said.He noted that human beings are a part of a vast web of interconnected species and systems that fit together in intricate ways, enabling the whole system to continue.“There are limits to how much our population can grow, and how much we can alter our surrounding environment, without causing changes that will reverberate throughout that web and jeopardize our own future, ”he said.He called on governments and people worldwide to join hands and take common steps to protect environment s o as to pass a safe, clean world to human’s offspring.。
步步高人教新课标高二英语必修 5 Unit 3 Life in the future导学案
重点单词1. 学习单词，注意重点单词的用法并灵活运用这些单词。
2. 牢记核心单词的介词搭配及其重要用法。
重点：lack, tolerate, instant, switch, require难点：lack作名词与动词的用法以及require后跟虚拟语气的用法。
【单词学习】1. lack vi.& vt.缺乏；没有n. 缺乏；短缺的东西lack＋n.缺乏，缺少lack for＋n.(多用于否定句中)（不）乏，（不）缺少for/through lack of ＋n. 因缺乏……a lack of ＋n. 缺乏……no lack of 不缺乏，不缺少Though lacking money, his parents managed to send him to a university.尽管缺钱,他的父母设法送他上大学。
The children lack for nothing although the parents are poorly dressed.虽然父母亲衣着朴素,但孩子们什么都不缺。
Living in the desert involves a lot of problems, of which the lack of water/lacking water is the worst.居住在沙漠里牵涉很多问题,其中缺水是最严重的问题。
lacking adj. 短缺的；缺乏的be lacking in…缺少She felt nervous, increasingly lacking in confidence about herself.她感到紧张，对自己越来越没有信心。
She’s not usually lacking in confidence.她平时并不缺乏自信心。
Health problems are closely connected with bad eating habits and a ________ of exercise.A. limitB. lackC. needD. demand答案：B思路分析：句意：健康问题与不良的饮食习惯和缺少锻炼密切相关。
高中英语必修五 Unit3 Life in the future教学案例分析
高中英语必修五 Unit3 Life in the future教学案例分析该课对课文内容进行创造性拓展与补充，改变传统教学过于注重传授知识的倾向，采用“任务型”教学模式，进行了一次实验和探究。
该课的中心话题是“谈未来”，内容主要涉及人类对未来生活的想象、猜测和思考。
该课旨在激发学生的想象力，探讨未来的世界，达到使学生学会用英语交流、培养实际运用英语的能力。
二、学情分析这个班虽然为农村普通平行班，英语基础较差，但是大部分学生的思维活动、学习热情、表现欲望和合作精神还是可以在平时的教学中不断提高和培养的。
根据这些特点，采用与新课标要求相一致的新的教学方式，即活动式的教学法，这样面向全体学生便于调动全班学生的积极性，在师生互动、生生互动中实现教学任务和目标。
三、学习目标1、展望未来，激发学生的想象力；2、学习使用有关预测和猜测和表达方式；3、培养学生用英语表达未来的生活状况，达到用英语交流、培养实际运用英语能力的目的；4、运用所学英语写出具有丰富想象力的短文。
四、设计理念“ Life in the future”一课倡导英语新课标理念下的合作学习。
根据英语《课程标准》的指导思想,英语课程改革的重点是要改变传统教学过分重视语法和词汇知识的讲解与传授、即忽视对学生实际语言运用能力的培养的倾向，强调课程从学生的学习兴趣和认知水平出发，倡导学生体验参与、合作与交流的学习方式和“任务型”的教学模式，由学生共同努力来实现教学目标。
教师要引导学生利用所学语言来完成任务，促进学生运用所学外语获取信息，处理信息，使用信息与人交流，让学生去发现问题、设计问题并解决问题，提高合作意识，培养合作精神，从而实现学生的主体地位，发展学生的综合语言运用能力。
五、教学媒体设计指导学生将信息技术与英语学习相结合。
学生学完“ life in the future”这一单元，教师鼓励学生利用网络资源及多媒体技术积极探索和运用知识。
让学生展开想象，搜集有关资料，制成课件。
人教新课标必修五 Unit3 Life in the future-Writing[课件](1)
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IV Presentation & Note-taking
Show your results of your group work, you should compare and record the creative information that you think you need.
Group work
Brainstorming , Discussion and Note-taking 1, Imagine the conditions they are working under.
2, What do the alien look like ? Imagine one with special appearance that you think.
Teaching aids: A computer and a projector
A flow chart of the teaching procedures
I Leading-in Brainstorming
II Sample reading
V Writing 2 Pair work
IV Presentation and Note-taking
write an imaginative article with the reference of a model article.
2, Learning goals: Help the students learn how to write an imaginative article about alien. Teaching material: Book 5 , I Have Seen Amazing Things ,a model article
高中英语新人教必修五 Unit3 Life in the future单元教案
Unit 3 Life in the futureⅢ. 教材分析与教材重组1. 教材分析本单元以“Life in the future”为中心话题，旨在通过本单元的学习，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，并在此基础上，对人类的种种活动进行反思，提倡环保生活意识。
同时让学生学会过去分词作定语和作状语的不同用法。
最后让学生将本单元所讨论的话题和推测手法相结合，学习怎样写report。
1.1 Warming Up 部分利用一个关于“住”和“行”的对比研究表格引导学生回顾过去，认识现在和展望未来。
通过这一活动，引发学生对过去，现在和未来的思考，使学生对将要阅读的文章有个知识准备。
1.2 Pre-reading 部分让学生充分运用发散思维，先列举当今世界人类面临的一些突出问题，然后要求学生思考为什么会产生这些问题，这些问题中哪些在未来社会仍然可能存在，哪些将会被克服，哪些将会恶化。
为下面的阅读做了铺垫。
1.3 Reading 部分通过一封发自未来的电子邮件，讲述了作者Li Qiang怎样安全到达“未来世界”，他对“未来世界”的印象，以及“未来世界”的日常生活方式和交通工具情况。
阅读时要把重点放在“未来世界”生活与当今生活的不同点上。
1.4 Comprehending 部分设计了三个教学活动来加深学生对Reading部分的理解。
第一个活动要求学生通过阅读找出“未来世界”在以下几个方面的变化：跨时空旅行，交通，住房，城镇环境和空气质量。
接着让学生在此基础上得出自己的结论，哪些变化好，哪些变化不好，并说明理由。
第二个活动要求学生通过阅读来判断Li Qiang对“未来世界”的态度是乐观的还是悲观的。
学生要在文中找出支持自己观点的论据，尽可能说服别人。
第三个活动让学生想象一下Li Qiang 将会去参加哪些活动。
这样既鼓励学生展开丰富的想象，又为Using Language 部分的语篇学习做了铺垫。
必修五Unit 3Life in the future 读后写作课 教案
1.小组校对作业，活跃气氛，提升效率。
2.通过改编课文呈现本节课重点词块；
3.采用匹配的方式检查学生的词块语义能力；
4.通过替换表达，检查学生正确运用词块的能力；
5.要求学生整句朗读，培养学生朗读的能力。
( Detailed descriptions)advanced; up-to-date / efficient; be environmentally friendly;
provide convenience for; be equipped with; different types of; replace
( Feelings)What impressed me most was that...; It was unforgettable that...;
more than delighted and proud；
( Imaginary writing）It is likely that...; Suppose that...; I imagine that...; Perhaps / Possibly/ Maybe...
Teaching important and difficult points:
1.Get the hang of expressions of describing something creative and technological for writing：（Scenes）catch sight of; I still remember the moment when...; pay a visit to;
高中英语 Unit 3《Life in the Future》教案(10) 新人教版必修5
Module 5 Unit 3 A healthy life单元教学目标Content analyze:本单元以健康话题为主题，听说读写等活动主要围绕如何健身，怎样成为健康人展开，其中涉及许多社会热点问题，如抽烟，吸毒，艾滋病，学习与工作压力等影响健康的棘手问题。
本单元引导学生讨论这些问题，目的在于让他们远离有损健康的活动，并养成良好的习惯。
一、技能目标 Skill Goals◆Talk about health◆Learn the harm of smoking and how to stop smoking◆Learn to advise people about what to do and what not to do◆Learn about AIDS and how to keep safe from HIV二、语言目标（一）功能句式How to advise people about what to do and what not to do◆Do/don’t…◆Don’t forge to…◆It is not/would be a good idea to…◆You should…◆Yo u don’t have to…◆Mind your head/step!◆It’s OK/all right to…(二) 词汇(三) 语法The use of it(四)重点句子The 1st period Warming up and pre-readingTeaching aims:1. Talk about health2. Learn the issues that the young people are concerned about3. Learn to advise people about what to do and what not to do4. Talk about smoking and its harmTeaching procedures:Step one Warming upThis step is to lead the students to the topic of this unit ―― A healthy life 1.What health issues do you think concern young people the most?(After about 3 minutes)A sample list:Cigarette smoking Drinking alcohol Drug taking Diet Physical fitness Sexual health Stress AIDS and infections Cancer Anxiety and so on2. Group worka. Choose one health issue you think is particularly important.b. List five things you would like to tell other people about this issue.*Show some pictures on the computerDirections:Looking at the following pictures. What are they doing ?Which are healthy activities while which are unhealthy activities?(Ask the students to describe the pictures using their own words) Straightforward description:Picture one:They are Singing. HealthyPicture two:They are Dancing. HealthyPicture three:They are Playing basketball. HealthyPicture four:They are Doing Taiji. HealthyPicture five:They are Drinking alcohol. HealthyPicture six:They are Eating too much. UnhealthyPicture seven:They are Smoking, coughing. UnhealthyStep two Pre-reading*Questions:1. Have you ever smoked? If you have, have you ever tried to stop?2. Why do you think some adolescents start smoking?Possible answer:Some adolescents start smoking because they are falsely influenced by some media.Some think it’s cool. Maybe some want to lighten some stress.3. In what ways is smoking harmful?Mentally and healthily.4. What advice would you give to someone when wanted to stop smoking?Possible answer:Let them get interested in some positive hobbies like sports, playing music, reading, playing chess and so on.5. Where could you get good advice on stopping smoking?Step three HomeworkFind out some information from the Internet and write a short passage about the present situation of young people’s smoking in China as well as giving them some advice.The 2nd period ReadingTeaching aims:1.To promote the students’understanding of the text.2.To solve the problems and difficulties they meet in understanding the text bycooperation.3. Enable the Ss to learn how to give advice on stopping smoking.4. To talk about the importance of health and the harmful effects of smoking Teaching methods:Discussion, cooperative learning and oral practice.Teaching procedures:Step one Greetings.Greet the Ss as usual.Step two Pre-readingPredicting:Read the title of the text and the headings within it, and find out:1. Who wrote the letter?2. What is the purpose of the letter?Step three Skimming1. Read and check the answers to the two questions.2. Listen to the tape and find out the main idea of each paragraph.A. The writer leads to the topic of the letter by talking about James’ problem ofsmoking.B. Introducing some different ways of becoming addicted.C. Telling the writer’s hope for his grandson and advice on stopping smoking.D. Telling the harmful effects of smoking.E. From the life the writer is leading now, we can know the importance of healthylife.Keys: 2—A 3----B 5-----C 4-----D 1-----EStep four Detail reading1. List the details under the following subtitles.The ways to become addicted to cigarettesThe harmful effects of smokingSuggestions to quit smokingThe ways to become addicted to cigarettes1).Become physically addicted to nicotine2).Become addicted through habit3).Become mentally addictedThe harmful effects of smoking1). Do terrible damage to your heart and lungs2). Have difficulty in becoming pregnant3). Affect the health of non-smokers4). Smell terrible5). Have the ends of the fingers turn yellow6). Be unable to run fastSuggestions to quit smoking1). Prepare yourself2). Be determined3). Break the habit4). Relax5). Get help If you need it6). Keep trying2. Answer some questions. ( refer to PPT)4．Let students find the expressions in the passage that can be used to advise people about what to do and what not to do.Step five DiscussionSituation 1: Suppose you are a teacher, how will you persuade your students to quit smoking.Situation 2: Suppose your teacher is a smoker, how will you persuade him to quit smoking.Situation 3: Suppose you are a father, how will you persuade your son to quit smoking. Situation 4: Suppose your father is a smoker, how will you persuade him to quit smoking.Step six Homework1. Discuss the questions after class.2. Find out the key points of the text.3. Search some more information about the harmful effects of smoking and advice onstopping smoking.The 3rd Period Listening& SpeakingTeaching aims:1. To learn what should be paid attention to when going to the party and how to give advice and warnings to others.2. To train the ability of listening and speaking.Teaching procedures:Step one Listening1. Pre-listening1) Individual work:To show some pictures and make students judge which are the ways of keeping a health life.2) Group work:Discussion: Suppose you are invited to have a party in a nightclub by your friends,would you like to go there? If not, what are you worried about?2.While-listening1)Listen to what Tina and Sara are talking about and tick the things Sara is worriedabout.2)Listen again and complete Tina’s sentences.3)Listen to the tape for the third time. Understand the whole dialogue fully andcheck if the answers are complete, especially pay attention to different structures of giving advice.3.Post-listening1)Guessing: Will Sara still be nervous about going after listen ing to Tina’sadvice?2)To ask students what useful expressions we can use to give advice and teacherwrite them on the blackboard.Step two Speaking1.Review the target function by giving students two situations.Situation1: Your friend is worried about theEnglish test the class is having on Friday. (giving some advice)Situation2: Your friend tries to cross the road and you see a car speeding towards him/ her.(giving some warnings)2.Have a discussion to make students list the rules for behavingproperly in the party and share the lists with all the classmates.Step three Homework:1. Review the expressions of giving advice, warnings and prohibitions.2. Write a short passage to persuade one of your relatives to give up smoking. The 4th Period Learning about languageTeaching aims:1. To get students to learn and master the usage of the new words and the useful expressions in the reading.2. To enable students to grasp the grammar: the use of “it”.Teaching procedures:Step one ReviewReview the main idea of the letter and the suggestions to quit smoking orally. Step two Word study1.Find words and expressions from the text and match.accustomed feeling foolish or uncomfortable because of somethingmanage stop doingashamed having an unborn child or young in the bodyautomatically pressure caused by the problems of living, too much work, etc. quit done without conscious thought, esp. as a habitstress in the habit of; used topregnant because ofmental succeed in doingadolescents of the minddue to a boy or girl in the period between being a child and an adult.plete the text with words from above. (Ex 1,P 20)1. Rice production has increased greatly in china over the last few years, largely _______super hybrid rice.2. Having lived in Hawaii all his life, he was not __________to the cold of Northern Europe.3. He was_________ of his body so he decided to go on a diet and do more exercise.4. In spite of her wounded leg, she ________to get up the stairs.5. He told me the same story _____________ until I felt like screaming.6. With exams only a week away, I am under a lot of ______.7. When I ____________playing sport I become very fat and unhealthy.8._______health is as important as physical health.9. Now that I am __________ I eat a good diet because I want my baby to be born healthy.10.___________often take more risks than adults.Keys: 1.due to 2. accustomed 3. ashamed 4.manage 5.automatically 6.stress7.quit8. Mental 9. pregnant 10.Adolescents3. Complete the text with words from below. (Ex 2, P21)Before filling in the blacks, review the meaning of each with the whole class. adolescents 青少年 cigarettes 香烟quit 停止，戒 drugs毒品due to 归因于 stress压力eventually 终于 alcohol酒addicted 上瘾的 manage管理，努力做Smoking ________, drinking ______or taking other_______ produce many harmful effects and have no real benefits. So why do __________do it? Some because they believe it makes them look cool. Others think it will help with _________in their life possibly_____ pressure from their parents or teachers. Some just want to see what it is like. What they don’t realize is that they will get into the habit and ________become _______. It will then be difficult to _____the habit. A few people ________to quit easily but for many it is a very painful process. Of course, the best way to deal with these drugs is not to start in the first place.Keys: 1. cigarettes 2. alcohol 3. drugs 4. adolescents 5. stress 6. due to 7.eventually 8.addicted 9.quit 10.manageStep three Discovering useful structures1. Go over the first reading passage again and find out all sentences with “it”.a. It’s a beautiful day here---b. It’s a mazing that at my age I am still fit enough to cycle 20 kilometres in an afternoon.c. It’s my birthday in two weeks time---d. Your mother tells me that you have started smoking and that you are finding it difficult to give up.e. Believe me, I know how easy it is to begin smoking and how hard it is to stop.f. This means that after a while your body becomes accustomed to having nicotine in it and ---g. As you know, if you do the same thing over and over again, you begin to do it automatically.h. I think I was addicted in all three ways, so it was difficult to give up.i. I didn’t know it could do terrible damage to your heart and lungs or that I was more difficult for smoking couples to become pregnant.j. When I was taken off the school football team because I was too slow, I knew it was time to quit smoking.k. It might help you to stop.2. Discuss with their partner about the use of“it” (pairwork)3. Explain the use of it.“It” can be used in the subject position to stand for an infinitive, -ing form or a clause.Impersonal “it” can be used to talk about time, date, distance or weather4. Let students sort all the sentences.It stands for an infinitive: h.It stands for-ing formIt stands for time: c.It stands for date:It stands for distance:It stands for weather: a.It stands for others: d, e, f, g, I, j, k5. Explain and extend.It stands for an infinitive: h.I think I was addicted in all three ways, so it was difficult to give up.真正的主语to give up it形式主语 structure: it is+ adj.+ to do---补充1.手头边有个小笔记本是个好主意。
(完整word)Unit 3 Life in the future教案
Unit 3 Life in the future一.Teaching aims:1. Inspire the students to imagine the future life.2。
Inspire the students to say something about the future transportation and housing。
3。
To improve the students’ oral ability.二.Teaching Important ＆ difficult point:1。
Inspire the students to imagine the future life and use the proper expressions。
2。
Enable the students to understand the meaning of the text，and say something according to the text。
3. To improve the students’ oral ability.三.Teaching methods：reading; asking and answering activity； pair or group work。
四.Teaching Aids：a computer, multmedia.五。
Teaching procedures:Step1: Lead—inhave a free talk about the following questions:1.How do you usually get to school?2.What kind of vehicle will people use in the future？3. Where would you like to live in the future？4. What kind of housing would you like to have in the future？5。
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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。
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) 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 speaking (Using Language)IV．教学步骤：Period 1 & 2 Warming Up & Pre-reading, Reading 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 futurelife.3.To make Ss know the difference of life between the past, present and future.Teaching Procedures:Step 1 Leading-inPurpose: To talk about past and future changes of life.1. Group workLet 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 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, ice, wood , plastic bamboo, …)2. ConclusionThis 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. Warming Up1. Pair workIn 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 1Suggested Answers:表格 2Step 3. Pre-reading1. Pair workAsk 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 seven serious problems facing mankind:① The first problem I would like to point out is the decline of morality.(道德沦丧)② The second problem is the racial bias problem. (种族歧视)③ The third problem , which is a most serious problem , is the rapid depletion of resources on the Earth. (资源匮乏)④ Now I come to the fourth problem, the problem of the large gap between the poor and the rich . (贫富悬殊)⑤ The fifth problem is the pollution problem.(环境恶化)⑥Now I would like to talk about the sixth problem, the expensive arms race problem. (军备竞争)。
⑦ The seventh problem is that the technologies vital to the welfare of human beings 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. DiscussionShow 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 present 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:Ask Ss to look the three pictures (P18) and then discuss with their partners and answer the following questions:① Picture one:* What can you see in the picture?* What are the people doing?* Where do you think they are doing?② Picture two:* How many people can you see in the picture?* Who are they, do you know?* What else can you see in the picture?* What can you use them for?③ 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 quickly as possible and talk about Li Qiang’s first impressions of AD 3008, and at the same time underline words, phrases, or sentences that are closely related to Li Qiang’s 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 discuss the following questions.① Do you think Li Qiang is impressed by what he finds in the future? Why or why not?② What improvements do you think there will be to your home city or home village onethousand years in the future? What problems might there be?③ What ideas do you think were believable in this story? Why?④ 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 like. Now please discuss the style of the text.①Do you think Li Qiang’s descriptions are fair? Why or why not?② What language does he use that gives you that impression?③ Do you think he feels comfortable in the future? Why or why not?④ What language does he use that gives you that impression?3. ComprehendingAsk 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 at last.(5) Wang Ping’s mother was not friendly to him.Suggested Answers: (1) F (2) T (3) F (4) T (5) F4. Listening5. Group workDivide the whole class into four groups. Each group is supposed to read through the text and findout the difficult words, expressions and sentences and then discusses them.(1) take up 占领；占据；接受When does the incoming manager take up his job?The copying of these documents took up the whole morning.He has taken up 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；提醒常见用法：remind sb. to do sth. / remind sb. of sth./ remind sb. That… 提醒某人做某事；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 sleeping 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. 周围的(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 more 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 you'll 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 government's statement on the event.(10) swiftly adv. 迅速地；敏捷地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；打扫Herry was swept up into the center 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 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 Ex1 and Ex2 in Learning about language.3.Retelling the story, either in writing or in speech, is very useful to learners of a foreignlanguage. It demonstrates his understanding of the story. Next you are going to practise in pairs retelling Li Qiang’s story traveling to the ye ar AD 3008. You may make 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 more about the future life.Teaching Procedures:Step 1 Learning about Language1.Discussion As we all know that robots now have become a very important part in human’slife. Let Ss discuss t he robots’ advantages and disadvantages.2.Ask Ss to do Ex2 (P20). In this Exercise, Ss can learn some phrases’ meaning by learning their forming. That is, a verb can change its meaning slightly when you add a preposition or adverb to it.Suggested Answers: (1) search for (2) take up (3)slide into (4) sweep up (5) press downSearch for/swept up/ pressed down/ sweep up/took up/ sli d…into3. 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 manners at a meal if you ______ all the food.(3)We’ll make our bathroom more comfortable if we _______ the mess every day.(3)Charles’ bicycle started to _______ as it went down the hill.(4)Don’t forget that you must ________ for the examination.(5)All the paper was _______ before the work was finished.(6)The director showed his 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 Language1.Pair workAsk Ss to read the text again and make a dialogue with 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 outer 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 maybe 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 movements. 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. WritingAsk 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 it is such a marvelous language learner! It stays in one place most of the time as it finds moving so painful. When it has to move, it rolls over and over like a ball. Modd ocks live alone and never go to school. They don’t need to, as they are good observers and quick learners from others. It really likes humans and as we are now friends, it wants to become a human being too.Step 3. Discovering useful structures1. Individual workGive Ss two sentences in which the past participle is used as an adverbial phrase.Eg Worried about the journey, I was unsettled for the first few days.Then ask Ss to find other three sentences from the reading passage with the past participle used as the adverbial.(1)Well-known for their expertise, his parent’s company…(2)Confused by the new surroundings, I was hit by the lack…(1)Exhausted, I slid into bed…Let’s Ss discuss the usage of past participle and find some grammar usages.2. Explanation of the grammar.(1) 和现在分词一样，过去分词或过去分词短语也可以充当副词，修饰谓语动词。