M4 – U3 Tomorrow’s world

Wang Hansong

goals :

•learn to use proper words and expressions to describe tomorrow’s world

•Be able to deal with the Exx concerning this topic.

回归课文根据括号内的提示完成下文（无提示的根据上下文语义和

逻辑关系填写适当的 连词，介词或副词）。• With the development of _ _ (① 科学 ) and technolo

gy, some of our wildest dreams could come _ _ in ②the future. RealCine is one of the examples.

_ _ (③ 不像 ) a present film, RealCine puts passive audience _ _ the action _ _ (④ ⑤ 积极 ) and connects with their _⑥_ of sight, hearing, smell and touch 。

1.science 2. true 3. unlike

4. into 5. actively 6. senses

• RealCine works by _①_ (make) the users feel that they are in a new world – one that doesn’t ② ( 存在 ) except in a computer program. To add _③_ the virtual world of RealCine, the headsets are _④_ (design) to allow the users to see in 3-D and hear the sound all around them.

1. making 2. exit 3. to 4. designed

• In _①_ ( 科学 ) studies it has been _②_ (show) that virtual reality (VR) can be a good __③_ (treat) for people who have _④__ ( 社会 ) problems. _⑤__ this, VR can also be used to practise skills in a _⑥__ (security) environment that __⑦_ ( 要不然 ) would be quite be dangerous . For example, firefighters could use RealCine to train safely, _⑧__ the risk of getting _⑧_ (injure) in a burning building.

1.scientific 2. shown 3. treatment 4. social

5. Besides 6. secure 7. otherwise 8. without

otherwiseOtherwise : adv. 否则，不然；除此之外or otherwise 或相反；或其他情况and otherwise 等等；及其他Eg:1. Don’t play with the knife. Otherwise you may h

urt yourself.

2. He reminded me of what I should otherwise have forgotten.

3. Everybody has his merits ( 优点 ) or otherwise.

1. Hard times offer new ways of looking at life that would __ _ never be known.

A. therefore B. however C. especially D. otherwise 2. By looking at problem in as many ways as possible,

creative thinkers can find solutions that would ______ remain invisible.

A. otherwise B. yet C. already D. forever

D

A

4. – Why did you leave him as he was? -- But what___ otherwise ? He never listens to me. A could I B should I do C could I have done D. Must I have done

5. Ex.-- All the dishes in the menu, ______ otherwise stated, will serve two to three people. A. as B. if C. though D. unless

D

C

1 ． n ．展示，介绍；颁发；提交，出示

→ v ．颁发，展示，赠送，呈献2 ． n ．幸福，快乐→ adj.

幸福的3 ． vt. 伤害，损害→ n ．伤害，损害；负伤4. adj. 社交的，交际的；社会的→ n ．

社会→ n ．社会主义→ ad

j. 社会主义的→ v ．交友，社交

presentation

present

happiness happy

injure injury

social society

socialism socialist

socialize

5 ． adj. 自信的；肯定的，有把握的→ n ．自信心，自信

6 ． adj. 失望的，沮丧的→

v ．使失望→ adj. 令人失望的→

n ．失望7 ． n ．方便，便利；便利的设施或用具

→ adj. 方便的

confident

confidence

disappointed disappoint

disappointing

disappointment

convenience

convenient

8 ． n ．缺点；不利因素，障碍

→ ( 反义词 ) n ．优势

9 ． n ．印象，感想→ vt.

给……留

下印象→ adj. 令人敬佩的，令人赞

叹的

disadvantage

advantage

impression impress

impressive

巩固拓展1. real _________________ (n.) 2. tired _________________(n.) 3. happy _______________ (n.)4. finally _______________ (n.) 5. fantasy ______________ (adj.) 6. industry _____________ (adj.)7. impress _______________ (n.)8. announcement_____________ (v.)9. force _________________ (n.) 10. popular__________________ (n.)11. center _______________ (adj.)12. responsibility_____________ (adj.)13. gentle _________________(adv.) 14.deliver ___________________(n.)15. employ________ (n.) ________ (n.) ___________(n.)

realitytiredness

happinessfinalfantasticindustrialimpression

announceforce

popularitycentral

responsiblegentlydelivery

employer employee employment

你还记得他们吗？

1. be confident about/of ... 　　 / with confidence 2. at one’s convenience 　 -- for (the sake of) convenience -- for the convenience of ... -- It is convenient (for sb.) to do sth. -- sth. be convenient for sb./sth.

3. accuse sb. of sth. 　　　　 -- charge sb. with sth. -- blame sb. for sth. -- scold sb. for sth. -- condemn sb. for sth.

4. Make /have/ leave a good impression on us .

-- He impressed his bravery on me = impressed me _____ his bravery = We are __________ with his bravery.

-- The teacher impressed the importance of English on

/upon us. =The teacher ________ the importance to

English.

with impressed

attached

5. add sth. up / add up sth. 　　 把……加起来

add up to 共计 , 结果是 / 表示。。。

add ...to ... 把……加到……中

add to 增加、扩大，使增强

add that + 句子 补充说。。。

1) I don‘t think these clues ( 线索 ) will ___________ anything, as we can see. 2) Thousands of new books from abroad have been ____________the school library. 3) Setting off fireworks can____________ the atmosphere of the festival. 4) You must have made a mistake when you _______ the bill ______, because the bill ____________ more than 1000 yuan.

added to

add up to

add to

added up

added up to

单元讲义练习单选：No.5: -- The party was all but over when we arrived. -- Nothing but a miracle ( 奇迹 ) can save her no

w. -- I want nothing but the best for my children. -- The hotel is anything but cheap.

No. 9. exhaust : vt. 使精疲力竭 ; 用光，耗尽eg: 1. Even a short walk exhausted the old man.

2. Within three days they exhausted their supply of food.

exhausted adj ：精疲力竭的，疲惫不堪的；耗尽的，枯竭的

-- I felt exhausted after cleaning so big a house.

-- You can not grow the crops on exhausted land.

exhausting adj ：令人精疲力竭的-- I find her exhausting – she never stops talking to you.

exhaustion n. 疲惫不堪；耗尽，枯竭 the exhaustion of natural resources.

Adj.( 短语 ) 做伴随状语1. When the couple got home, tired and hungry.2. The plane landed finally, safe.3. The mother heard the news that her two-month baby

was killed, frozen with shock.4. That night the little boy was left at home , full of fear

(frightened). 5. In the evening many students go to their dormitories

after a day of hard work ______. A feel exhausted B felt exhausted C feeling exhausting D exhausted.

D

No. 15. “ 因此” - so / therefore / thus1. My leg was still painful so I went to see a doct

or this morning.2. He is only 17 and therefore not eligible ( 有资

格的 ) to vote.3. There is still much to discuss. We shall, theref

ore, return to this item at our next meeting.4. We don’t own the building. Thus, it would be i

mpossible for us to make any changes to it.

讲义练习– 完型填空• 技巧 1. 透视语境暗示，关注复现词汇 No2/10• 技巧 2. 结合具体语境，明辨搭配关系。 No.8/1

1/17.能力提升 : 1. 学会抓住文章大意。 2. 通过扩大词汇量来提升对细节的准

确理解。 3. 利用语篇结构（句与句，短语段之

间的逻辑关系）帮助理解句意。 4. 多反思，积累做题经验。

三维2 ． (p74) — It's so cold ！ Why not close the windo

w? —Sorry. It ____. I'll have it repaired.

– A ． won't be shut B ． won't shut

– C ． hadn't shut D ． isn't shutting

B

类似的用法 : start , open , lock, close …

Eg: 1. When he got back from work, he found the door wouldn't open.

2. His car is very old and won’t start.

The end!

Thanks!