Unit 3 （人教）.pptx

1、,本课时编写：蚌埠二中 马爱军,畅言教育,人民教育出版社 必修五,Life in the future,Unit 3,As our society develops, we have got much benefit. But at the same time, we have to face lots of problems. Can you find out what kind of problems human beings are facing?,Warming up,huge population,different kinds of pollution,global warming

2、,food safety,shortage of resources,bad environment,hunger,war,Talking about the future, what do you care about most?,population,traffic,pollution,global warming,housing,world peace,food,environment,more people,live on the moon,Talk about what you think may happen in the future.,use robert,no forests

3、,no petrol,work at home,travel by spacecraft,no war,more pollution,cities under the sea,Imagine what changes will happen in the next century in housing, transport, jobs, families, communication, environment and education.,Pre-reading,a solar energy car,What vehicle may people use in the future?,In w

4、hat kind of houses may people live in the future?,on the moon,under the sea,Where may people live in the future?,How do people communicate today?,How will people communicate tomorrow?,Work in pairs. Imagine you are an inventor and you have designed a new product, which you want to sell. Introduce it

5、 to the class.,Pair work,The passage is mainly about _. A. how Li Qiang was transported to the future B. how Li Qiang got to the future and his first impressions of it C. what the life was like in the future D. the introduction of the “Future Tour” company,B,Fast reading,a. We were transported into

6、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 AD 3008. d. I have my first try to master a hovering carriage.,Put the following sentences into the correct order.,c,a,b,d,Main idea: How I came to t

7、ake a time travel journey,Details: my prize; my excitement,Main idea: The journey,Details: how I felt; the spaceship; the journey,Skimming,Go through the first two paragraphs quickly and answer the following questions.,1. What is a “time lag”? 2. How did Li Qiang feel when he was in the capsule ?,3.

8、 Who guided Li Qiangs trip? 4. Why did Li Qiangs guide give him some tablets? 5. Who transported them to the future?,Careful reading,1. What is a “time lag”? “Time lag means a person gets flashbacks from his previous time period.,2. How did Li Qiang feel when he was in the capsule?,The seats in the

9、capsule were very comfortable.,3. Who guided Li Qiangs trip? His friend.,4. Why did Li Qiangs guide give him some tablets? The tablets could help him feel less nervous and uncertain. 5. Who transported them to the future? Wang Pings parents company.,Go through the third paragraph, and then try to an

10、swer the following questions.,1. How did Li Qiang feel as soon as he landed in the future? 2. How did Wang Ping solve this problem?,3. What do you think has cause this kind of problem?,Scanning,1. How did Li Qiang feel as soon as he was transported to the year AD 3008? 2. How did Wang Ping solve thi

11、s problem?,He felt that he was lack of fresh air. The air was very thin.,He gave Li Qiang a mask to put on and hurried him to rest.,3. What do you think has caused this kind of problem? Now we are causing more and more pollution to the nature, and this will cause serious problems to the life in the

12、future. This may be the cause of the lack of fresh air in the future.,Read the fourth paragraph carefully and then answer the following questions.,What did Wang Pings house look like? 2. What was the green wall made of ? Whats the purpose of building this kind of green wall?,Further reading:,Answer

13、the questions Why did Li Qiang go into the future? How did he feel when he left his own time? How did he get to the year 3008?,Because he had won a prize that gave him a tour.,He felt rather anxious but soon got it over.,By time capsule.,What did he notice first when he arrived in AD 3008? What else

14、 did he find that was different?,The first thing he noticed was the poor quality of the air and it gave him a headache.,A mask to give him enough oxygen, a hovering carriage, having a “time lag” experience, a strange-looking house that belonged to Wang Pings parents; trees that acted as walls and pr

15、ovided oxygen for the room, tables, chairs and a bed that were stored under the floor.,I have to constantly rub my eyes to remind myself that I have traveled to the year AD 3005. 2. Worried about the journey, I was unsettled for the first few days.,I have to rub my eyes repeatedly to make myself rem

16、ember that I have traveled to the year AD 3005.,As I was worried about the journey, I didnt feel relaxed for the first few days.,Try to explain the following sentences in your own words.,3. Confused by the new surroundings, I was hit by the lack of fresh air. My head ached. 4. There were so many car

17、riages that I lost sight of Wang Ping.,Because I couldnt adapt to the new environment, I felt there wasnt enough fresh air and I got a headache.,I couldnt see Wang Ping because there were so many carriages.,5. and by bending and pressing down on the driving stick one can move swiftly. 6. Tomorrow yo

18、u will be ready for some visits organized by the company.,People can move fast by operating the driving stick.,You will take part in some visits which will be organized by the company tomorrow.,Read and discuss which changes to life in AD 3,008 are good and which are bad and give reasons for your ch

19、oices. Then finish the chart.,can travel to different times as you wish,can move swiftly,save living space,busy; look like markers,own family oxygen supply,after-effects of travel,disorganized; difficult to find way,short of space,easy to get lost,poor quality in public places,Does the writer have a

20、n optimistic or a pessimistic view of the future? Give your reasons. What is your view of the future and why do you think so?,Post reading,Suppose you were Li Qiang and now you were in the future, and your mother is in the actual life. Make a phone call to your mother, trying your best to imagine wh

21、at will happen in the future and to describe what happens clearly.,Group discussion,1. 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；,Language points,做一做: 1）_ was

22、 favorable.他给我的第一印象不错。 His first impression on me / My first impression of him 2) His trip to India made _.他的印度之行对他的触动很大。a strong impression on him 3) He _his sincerity. 他的真诚打动了她。 impressed her,2I 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 u

23、p 有这几个含义： 1）to 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 w

24、ork took up all his time. 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 up 答案 A,take的短语还有: take off 起飞，脱掉 take over 接管，接收，承袭 take on 承担，接受，从事，呈现 take care 当心，注意 take care of 照顾 take place 发生 take in 接受

25、，理解，欺骗，收进，吸收 take advantage of 利用 take away 拿走,take it easy 别着急，放轻松 take your time 从容做，不慌不忙 take part in 参加 take down 记下，写下，拿下, 拆掉，拆台 take for granted 想当然，认为理当如此 take charge of 负责，照管，监理，担任 take effect 生效，起作用 take after 像;与.相似,To keep healthy, Professor Johnson _ cycling as regular form of exercise a

26、fter he retired. A. took up B. caught on C. carried on D. made for 2. My cousin doesnt know what to_ at the university; he cant make up his mind about his future. A. take on B. take away C. take up D. take after,小试身手,A,C,假如你想从事这项工作，你必须先接受三个月的训练。 (take up) If you want to take up this job, you should

27、first be trained for three months. 当他长大后，他开始从事写作，并以此作为自己的终身事业。(take up) When he grew up, he took up writing as his lifetime career.,3.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 sb.(that)/wh-从

28、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 say that. 你说这样

29、的话使我想起了你的父亲。 remind of Remind 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，开始的头几天我

30、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

31、be the same as 与相同 be different from 与不同 2）句子结构分析：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) previous adj.先前的；以往的；（时间上）稍前的 No previous experience is necessary for this job. 这一工作无需相关的经验。 I couldnt believe it when I

32、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 “Future Tours” ,transported me safely into the future in a time

33、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 la

34、ck 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 surroundings n.pl. 环境；surround v. 围绕；环绕； surrounding adj.周围的；附近的 Everyone likes to work in pleasant surroundings. 人人都喜欢

35、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

36、 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 pressing down on the driving stick strong

37、ly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 daughter. 她低下头

38、吻了她的女儿。 bent her head The road_ sharply_. 路向右急转弯。 bent to the right.,3) press v. 压；按；推；挤；坚持；敦促 n. 报章杂志，新闻工作者，新闻界 做一做: She _ _hard _the gas pedal. 她用力踩下油门踏板。 pressed downon He is still _her claim_ compensation(赔偿). 他仍坚持索赔。 pressing for _ _was/were not allowed to attend the trial(审判). 庭审谢绝新闻采访。 The pr

39、ess,4）by后接动名词，常作状语，修饰谓语或某个动作，表示其行为的方式或手段。 做一做: He made his boss pleased_. 他改进了工作老板很高兴 by improving his work,10However, I lost sight of Wang Ping when we 王平不见了。 lose sight of 看不见, 忘记, 失去 其反义词组catch sight of sth/sb 看见某人/物 另外, at first sight 一见就；乍看起来 ； at (the) sight of 一看见就; out of sight 看不见 ： Out of

40、sight, out of mind. 眼不见,心不念。 be in sight 看得见，在眼前,做一做: 1）We_ several precious animals. 我们失去了很多的珍惜动物 have lost sight of 2）乍看起来，这个问题好像容易。_. At first sight, the problem seems easy. 3）小岛仍然可以看的见。_. The small island is still in sight 4）一看见老师男孩就跑掉。 _. At the sight of the teacher, the boy ran away.,11He was

41、swept up into the centre of them .他被卷入到这群车队当中去了， sweep up打扫，横扫；涌向；快速地抱起 She was left to sweep up after the party. 聚会结束后她被留下来打扫。 做一做: 1) He _into his arms.他一把将孩子抱进怀里。 swept up the baby 2)In pushing to the train, the children _the crowds of people. A. sweeping up into B. swept up into C. were swept up

42、 D. were swept up into,sweep aside 用力把推到一边；对置之不理 sweep away 扫走；刮走；冲走 sweep down 冲下 sweep off 扫去；大量清除 sweep over 扫过；席卷,sweep 的其它短语,stay up 熬夜 go up 上涨 give up 放弃 get up 上升；起床 eat up 吃光；耗尽 cut up 切碎 liftup 举起 comeup 升起 standup 起立,pullup连根拔起 pickup 拾起 putup 搭起 setup 建起 lookup抬头；查(资料等) holdup举起 sendup 发

43、射 turnup开大(声音等) catchup 赶上,与 up 组成的动词短语,12Just at that moment I had a “time lag” flashback and saw the area again as it had been in the year AD 2008.就在那一时刻，我得了时间滞后症，在我脑海里，这个地方又闪回到公元2008年。 1) as it had been in the year AD 2005 是方式状语从句,修饰主句I saw the area again ; as it had been 是由as it be变来的， as it be表

44、示 “按照原状, 照旧, 像” The situation is as it was before.形势还是原来那样. At first sight, the problem seems easy. 小岛仍然可以看的见。_. The small island is still in sight 一看见老师男孩就跑掉。 _. At the sight of the teacher, the boy ran away.,13. Then Wang Ping flashed a switch on a computer screen, and a table and chairs rose from

45、 under the floor as if by magic. 王平闪了一下电脑屏幕上的开关，于是一张桌子和几把椅子就像魔术般地从地面升了起来。 本句有两个句子并列，前两者之间用逗号隔开最后两者之间用and连接； 2) 后面的一个分句使用了倒装句，主要是为避免头重脚轻，使句子平衡，同时也可使前后联系得更加紧密，正常语序是a switch on a computer screen flashed； 3) 此处as if 引导的是一个省略的方式状语从句，其完整句子是as if a table and chairs rose from under the floor by magic,4）swit

46、ch 用作名词表示“开关；转换”。用作动词表示“转换，改变”。 She made the switch from full-time to part-time work when her first child was born.。 第一个孩子出生后，她就由全日工作改为非全日工作。 Press these two keys to switch between documents on screen. 按这两个键就可以在屏幕上的文件之间进行切换。 I cant work next week, will you switch with me? 下个周末我不能上班，咱俩换个班好不好？,14Exhau

47、sted, I slid into bed and fell fast asleep. 由于太累了，我倒在床上马上就睡着了。 exhausted表原因，相当于一个原因状语从句As I was exhausted；fell fast asleep 酣睡。fast或sound常与fall asleep 搭配表示睡的程度深。 做一做: 1) _, the children _ _at once. 由于太累了，孩子们马上就睡着了。 Exhausted , fell asleep 2) 太激动了，这位老人一句话也说不出来。_. Too excited, the old man couldnt say a

48、 word,实战演练： 一、用方框内短语的适当形式填空(每个短语限用一次)。 take up, remind . of ., on ones feet, lack of, sweep up, in no time, lose sight of, catch sight of, slide into1. Everything is ready. We can begin _.2. Tom couldnt buy that bike he wanted because of a _ money. 3. Though the train drove away, she stood there unt

49、il she _ it.,in no time,lack of,lost sight of,take up, remind . of ., on ones feet, lack of, sweep up, in no time, lose sight of, catch sight of, slide into,4. After graduation, he wanted to _ a job as a photographer.5. She was caught _ the garden and picking a flower.6. Lisa was _ the pieces of pap

50、er and broken glass.,take up,sliding into,sweeping up,7. No sooner had the question been asked than he was _ to reply. 8. _ the policeman, the thief ran away as fast as he could. 9. The story _ me _ the small village where I lived when I was young.,take up, remind . of ., on ones feet, lack of, swee

51、p up, in no time, lose sight of, catch sight of, slide into,on his feet,Catching sight of,reminded of,二、根据括号内的提示翻译下列句子。 他一连看了三个小时的电视。(keep on doing sth. ) 2. 因为吃了些坏鱼,他第二天早晨感到胃痛。(as a result of ) 3. 大学毕业后他开始写小说。(take up ),For three hours he kept on watching TV.,As a result of eating some bad fish, he

52、 had a stomachache the next morning.,He took up writing novels after graduating from university.,4. 虽然缺钱,他还是设法让他的妹妹去上学。(lack ) 5. 当爷爷睡着的时候, 小汤姆溜出了房间。 (slide out ) 6. 工作了一整天之后, 他们很快就睡熟了。 (fast asleep ),He managed to send his sister to school though he lacked money.,Little Tom slid out of the room whe

53、n his grandfather was sleeping.,They soon fell fast asleep after a full days work.,7. 我乍一看以为是马力,但实际是他的胞弟马强。(at first sight) 8. 这本书对这些学生来说太难理解了。(take in ) 9. 这种药物帮助她康复了。(be back on ones feet),At first sight I thought it was Ma Li. Actually it was his twin brother Ma Qiang.,The book is too difficult f

54、or these students to take in.,The medicine helped her to be back on her feet.,Past participle Used as the Adverbial,Grammar,Worried about the journey, I was unsettled for the first few days.,= As I was worried about the journey, I was unsettled for the first few days.,Rewrite the sentence below.,par

55、ticiple used as the adverbial,情景感悟,Read three more sentences with past participles used as the adverbial.,1. Well-known for their expertise, his parents company, called “Future Tour”, transported me safely into the future in a time capsule. 2. Hit by a lack of fresh air, my head ached. 3. Exhausted,

56、 I slid into bed and fell fast sleep.,More example sentences,1. When it is heated, ice will be changed into water. 2. When it is seen under a microscope, a fresh snowflake has a delicate six-pointed shape.,When heated, ice will be changed into water.,Seen under a microscope, a fresh snowflake has a

57、delicate six-pointed shape.,过去分词(短语)作状语时，其逻辑主语为句子的主语。如： Asked why he did it, the young man said it was his favorite. 过去分词作状语，相当于一个状语从句。,名师精讲,过去分词作时间状语,1. When it is heated, ice will be changed into water. When heated, ice will be changed into water.,过去分词作时间状语，相当于一个时间状语从句。有时，过去分词前可以加when, while, until等词来强调过去分词所表示的动作与主句谓语动词所表示动作的时间关系。,2. When it is seen under a microscope, a fresh snowflake has