高二英语Unit3 life in the future单元教案 新人教版.docx

1、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 ifDo you imagine that? I imagine that2. 猜测未来（Making conje

2、ctures about future）Is it likely/ unlikely that Possibly It is possible that Most likely Im sure ProbablySuppose 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 organ

3、ized 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

4、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。2）学习表示预测，建议的句型。（3）学习过去分词作定语和状语的结构。（4）学习写好“report”,以训练学生的逻辑思维及写作能力.Periods 1&2Teaching Aims:1. Learn some new words and expressions.2. Help the students to talk about life in the past, at present and in the

5、 future.3. Enable the students to describe the life in the past, at present and in the future.Difficult and Important Points:Compare life in the past, at present and in the futureWhat is life in the future like? What changes will take place?Teaching Methods:1. First and careful reading,2. Asking and

6、 answering question activity3. Individual, Pair work & group workTeaching Procedures:Step 1 warming upTalk about how many changes there have been in the last one thousand years. And what changes we might expect to find in the next one thousand yearsStep 2: pre-reading1.Can you tell what problems peo

7、ple are facing today?2.what problems do you think people in the future will have overcome? Which ones will still be there or even worse in AD3008?Keys:1The problem of population will be solved, have begun to Control the birth rate.2The problems will be still there, and will even worse.3I dont think

8、so. Now scientists are trying their best to develop new resources that human beings can make use of ,such as solar energy. In my opinionStep 3： Fast readingRead the text for the first time and tell what the text is about?Its an e-mail written by a man who has taken up a trip to the future.2. Look at

9、 the following sentence, there are in wrong order, tell me the correct order for these sentenceA. We were transported into the future by a comfortable time capsule.B. I arrived at Wang Pings home and everything in his house made me surprised.C.I won a travel to the year AD3008D. I have my first try

10、to master a hovering carriage.Step 4 Careful reading1.Why did I have the chance to travel to the year AD3008?2. What is a “ time lag”?3. How did I feel when I was in the capsule?4. Who guides my trip?5. Why did my guide give me some tables?6. Who transported us to the future?Keys:1. I took up the pr

11、ize I won the year before.2. “Time lag” means a person gets flashbacks from his previous time period.3. The seats in the capsule are very comfortable.4. My friend Wang Ping is my guide to the future.5. The tablets could help me feel less nervous and uncertain6. Wang Pings parents company transported

12、 us to the future.1How did I feel as soon as I was transported to the future?After the writer was transported to the future, he was hit by the lack of fresh air.2.how did Wang Ping solve this problem?Wang Ping gave a mask to the writer and hurried him through to a small room nearby to have a rest.3.

13、what do you think has caused this kind of problem?Now we are causing more and more pollution to the nature, this will cause serious problems to life in the nature. This may be the cause of the lack of fresh air in the future.1 What did Wang Pangs house look like?His house is a large bright ,clean ro

14、om. It had a green Wall, a brown floor and soft lighting .2 What was the green wall made of? Whats the purpose of building this kind of green wall?The green wall was made of trees. The leaves of the trees will provide much-needed oxygen to the house.3 How can you produce a TV set in Wang Pangs house

15、?You can just flash a switch on the computer screen and a TV set will rise from the floor.Good changesBad changesTime travelCan travel toDifferent timesas you wishAfter-effects of travelTransport.can move swiftlyDisorganized, difficult tofind wayHousessave living spaceShort of space TownsBusy, look

16、likemarketsEasy to get lostAir qualityOwn familyoxygen supplyPoor quality in public placesSample answers to Ex.2I think the writer has an optimistic view of the future. He was very excited when he traveled to the year AD 3008 and couldnt believe if was true. From this, we can see he is eager to go t

17、o the future. Though he was hit by the lack of fresh air,The 3nd periodTeaching aims:Learn expressions & phrasesLearn. language pointsDifficult and Important Points:1）Language points2）The usage of “take up and sweep”Teaching Methods:Presentation & PracticeTeaching Procedures:Step I RevisionHave a di

18、ctationStep II. Check the answerscheck the answers of yesterdays homeworkStep three language point1. FIRST IMPRESSIONS 第一印象impression 印记；印象；感想；后接 of sb./ of sth./ on sb./ that 从句；知识拓展：impress v.给留下深刻的印象；使铭记；使感动；常用结构有：impress sth. on/upon sib ./ impress sb. with sth .给留下深刻的印象；使铭记；做一做:1）_ was favourab

19、le.他给我的第一印象不错。His first impression on me / My first impression of him2) His trip to India made _.他的印度之行对他的触动很大。a strong impression on him3) He _his sincerity. 他的真诚打动了她。 impressed her2I still cannot believe that I am taking up my prize that was won last year. 我仍然无法相信我是在接受去年获得的这个奖励。take up 有这几个含义：1）to

20、 start to do sth. 开始做（某项工作）；开始从事（工作）；I have taken up teaching since I graduated from university.我大学毕业后就从事教学工作。2）to accept sth. that is offered or available 接受（建议或能得到的东西）She took up his offer of a drink. 他请她喝一杯，她接受了。另外还表示“占用空间和时间”This table takes up too much room. 这张桌子太占地方了。The work took up all his t

21、ime. 那工作花费了他所有的时间。做一做：Helen always helps her mother even though going to school _ most of her day. (广东)A. takes up B. makes up C. saves up D. puts upA3.I have to remind myself constantly that I am really in AD 3008. 我不得不一直不断地提醒自己已到了公元3008年。1)remind v.提醒；使想起；常用结构有: remind sb. to do sth.提醒某人做某事；remind

22、 sb.(that)/wh-从句 提醒某人；使某人想起； remind sb. about/of sth. 使某人想起或意识到；提醒某人某事He reminded the children to wash their hands. 他提醒孩子们去洗手。 This song reminds me of my childhood. 这首歌曲使我想起了我的孩提时代。 The doctor reminds me that I should see her again in two months. 医生提醒我两个月后应该再去看她。做一做： 1You _me _your father when you s

23、ay that. 你说这样的话使我想起了你的父亲。remind ofRemind me _ _Alan before I go out.提醒我在出去之前给艾伦打电话。to phone知识拓展：reminder n.提醒物；引起回忆的事物2)constantly adv.始终； 一直；重复不断地Fashion is constantly changing.时尚总是日新月异。知识拓展：constant adj.连续发生的；不断的；重复的；4. Worried about the journey, I was unsettled for the first few days. 因为担心旅程，开始的头

24、几天我很不安。此处 Worried about the journey的作用相当于一个原因状语从句As I was worried about the journey,在句中作状语5. This is similar to the “jet lag” you get from flying, but it seems you keep getting flashbacks from your previous time period. 这种病有些像乘喷气式飞机高速飞行时所引起的时差反应那样，所不同的是，它意味着你的脑海里不停地从以前的时间段一直往回闪去。1）be similar to 与相似b

25、e the same as 与相同be different from 与不同2）you get是定语从句，修饰the “jet lag”, 省略了关系代词which/that(作get的宾语)；when flying是省略句，省略了主语you和谓语动词的一部分were；instead位于句首或句末，作状语，引出与上文不同的内容。3) jet lag指喷气式飞行时差综合症，即乘飞机跨越时区时，人体的生物钟或昼夜生理节律仍然停留在原时区的状态，从而与新时区不同步。flashback往事；往回闪现。4) previous adj.先前的；以往的；（时间上）稍前的No previous experie

26、nce is necessary for this job.这一工作无需相关的经验。I couldnt believe it when I heard the news. I had only seen him the previous day.听到这个消息时，我不敢相信；我就在前一天还见到过他。知识拓展：previously adv. 先前的；早先The building had previously been used as a hotel.这座楼房早先曾用作旅馆。6. Well-known for their expertise, his parents company. called

27、“Future Tours” ,transported me safely into the future in a time capsule. 他父母的“FutureTours”公司技能精湛，用时间太空舱安全地把我运送到未来。1) Well-known for their expertise表原因，相当于一个原因状语从句，表示他父母的“FutureTours”公司能够把我运送到未来的原因2) named “Future Tours”是过去分词作定语，相当于定语从句that was named “Future Tours”7. Hit by the lack of fresh air, 缺乏新

28、鲜空气我感觉受不了。1) lack 用作名词表示：“缺乏；短缺”；用作动词表示：“缺乏；短缺；没有；不足”。a lack of food /money/skills 缺乏食物/金钱/技能做一做:The trip was cancelled through_.因为缺乏兴趣这次旅行被取消了。through lack of interest.He _. 他缺乏信心。He lacks confidence.知识拓展：lacking adj. 缺乏；没有；匮乏；不足2） surroundings n.pl. 环境；surround v. 围绕；环绕； surrounding adj.周围的；附近的Eve

29、ryone likes to work in pleasant surroundings.人人都喜欢在愉快的环境中工作。8. Soon I was back on my feet again and following him to collect a hovering carriage driven by computer. 很快我又重新振作起来，跟随他领取了一部由电脑控制的气垫车.1）back on ones feet 经受打击后重新站起来，再次恢复了健康2）driven by computer在句中作定语,相当于 which was driven by computer；过去分词短语作定

30、语通常放在被修饰的词后面，相当于一个定语从句：The suggestion made by the foreign expert was adopted by the manager.外国专家所提出的建议被经理采纳了。9These hovering carriages float above the ground and by bending or pressing down in your seat.1）by+ doing 用某种方式或手段, 如, They put out the fire by pouring water on it. 他们泼水扑灭了火； 句中by bending and

31、 pressing down on the driving stick strongly修饰move swiftly,表示使气垫车“迅速地移动”的手段；driving stick中的driving为动名词作定语，表示用途，如：a sleeping car 用来睡觉的车（卧铺车）；one在句中泛指人。2） bend 弯曲；使弯曲；弯腰；弯身；常用搭配有: bend ones mind/efforts to sth. 致力于某事；bend sb.to sth. 迫使；说服 bend the truth 歪曲事实Its hard to bend an iron bar. 把铁棒弄弯很不容易。做一做:She _and kissed her daug