unit4 language points

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名称 unit4 language points
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科目 英语
更新时间 2007-11-11 22:46:00

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课件36张PPT。Unit 4 Earthquakes
Language points1. rise vi:
The sun rises in the east.
He usually rises early in the morning.
He rose from the chair when the bell rang.go upget out of bedstand up;raise vt:
Please raise your hands if you know the answer.
He is strong enough to raise the box over his head.Food prices are ______.
It’s the duty of the government to ______ the living standard of the people. risingraisemake sth rise 举起,抬起,提起too + adj./adv to do sth. 太……而不能=so +adj./adv. that …not 结果状语从句2. The chickens and even the pigs were too nervous to eat.=The chickens and even the pigs were so nervous that they didn’t eat anything.This book is too difficult for me to understand.=This book is so difficult that I can’t understand it.3. Mice ran out of the fields looking for places to hide.4. think little of these events… 对这些事件考虑很少5. At 3:42 am everything began to shake (shook shaken):
shake hands with sb.
shake one’s head
The boy was shaking with cold.=Mice ran out of the fields to look for places to hide.Shake : vi /vt (shook ,shaken)
Shake hands with sb
Shake one’s head over /at sth
爆炸时整个房子都在震.
在那瓶子前先摇一下.
主人和所有的客人握手.
没有什么能动摇我们克服困难的决心.
他摇头作为对我问题的回答.
The whole house shook during the explosion.The explosion shook the house.Please shake the bottle before taking.The host shook hands with all the guests.Nothing can shake our determination to
overcome the difficulty.He shook his head in answer to my question.5. …went to bed as usual that night. (Para1, Line 8)
as usual 照常,惯常
As usual, it rained on my birthday.
6. It seemed that the world was at an end.(Para 2, Line 1)
at an end 世界末日 come to an end 结束
The meeting came to an end at midnight.
at the end of 在……的尽头/最后
At the end of the road you’ll find a shop.
He is at the end of his patience.当战争结束时我们都很高兴.When the meeting came to an end, they all rose and left. (结束)
At the end of the road, you’ll find the hospital.(在……末尾)
We must fight to the end. (到底,直到结束)
We must put an end to this foolish manners. (结束,制止)
In the end, we got the chance to attend the meeting.We were happy when the war was at an end.7. one-third8. cut across houses, roads and canals 穿过9. burst (burst burst) vi: break open/in pieces suddenly 爆裂,破裂,(水库,堤坝等)决口two-thirdstwo-sixthsWhen he was riding, the tire burst.那个女孩突然哭起来.那个房子突然燃烧起来.The house burst into flames.The girl burst into tears.a burst of laughter/applause9. lie/be in ruins : be destroyed or damaged 毁灭, 成为废墟After the fire, the house lay in ruins.
The fire ruined the house.10. injure: 使受伤,伤害
He was injured/hurt in the accident. He injured/hurt his left leg in the accident.His words hurt my feelings.Does your leg still hurt(疼痛)?11. Everywhere + 让步状语从句 :无论哪里 Everywhere I go , I find the same thing.
Everywhere they went, they were warmly welcomed.12. be gone(adj.): 不在,走了,丢了,不见了His job was gone.13. Sand now filled the wells instead of water. We fill the bottle with water.
The bottle is filled with water.
The bottle is full of water.instead adv.: in the place of sb. /sth. 相反,代替,顶替(放句首或句末)He did the work instead of his father.
He came here by train instead of by bus.Today, I didn’t go to school. I stayed at home instead. =Today, I stayed at home instead of going to school.instead of +名/代/v-ing 代替,而不是9.People were shocked. (Para 3, Line 7)
shock :n. [U] [C] 打击;震惊, 震动
vt. 使震惊,使惊愕
shocking : adj. 使人震惊的
妻子去世的消息对他来说是个可怕的打击.
你碰电线的话会被击的.shock
我对他的粗鲁感到震惊.shocked
他考试失利使他父母震惊.shocking
The news of his wife’s death was a terrible shook to him.You will get a shock if you touch the live wire.I was shocked by his rudeness.His failure in the exam was shocking to his parents.be shocked at (doing) sth.
因……感到震惊
be shocked to do sth 做某事而感到震惊We are shocked at the news of his death.
We are shocked to hear the news of his death.15. be trapped 被困住;陷于绝境16. last v. 持续,维持
The dry weather will last (for) many days.17. All hope was not lost.=Not all hope was lost.
all…not…=not all…; some but not all 并非所有,一些(但不是全部)Not all the girls like wearing skirts. =All the girls don’t like wearing skirts.Only Some of the girls like wearing skirts.None of the girls like(s) wearing skirts. 全都不Both the answers are not right.Neither of the answers is全都不right.(两个都不)Not all the boys like sports.=Some of the boys don’t like sports.Not every teacher agreed with him.None of the answers are/is right.(全都不)18. the dead = the dead people
the + adj. 表示一类人, 常表示复数意义
The old/young/poor/rich/injured/sick/…haveThe injured ______(have/has) been taken to the hospital.10,000Ten thousand
One hundred thousand
One million
Ten million
One hundred million
One thousand million
One billion(us)一万
十万
百万
千万
一亿
十亿1,000,000,000100,000,00010,000,0001,000,000100,00019. 数字和分数的表达 1/8 an/one eighth1/4 a/one quarter1/2 a/one half3/4 three quartersfive and a half
Thirteen and three quarters3/462
20/83three over four six twotwenty over eighty three0.125
5.5
273.296 (zero/nought) point one two fivefive point fivetwo hundred and seventy three point two nine six语法:定语从句的用法
1.Workers built shelters for survivors
whose homes had been destroyed.先行词关系代词(定语)+其他部分2. The army organized teams to dig
out those who were trapped.先行词关代(主)+其他部分3. The number of people who were killed
or injured reached more than 400,000.先行词关代(主)+其他部分4. A huge crack that was eight
kilometers long and thirty meters wide
cut across house, roads and canals.先行词关代(主)+其他部分5.But the one million people of the
city, who thought little of these
events, went to bed as usual that night.+其他部分关代(主)先行词6. It was felt in Beijing, which
is more than two hundred kilometers away.先行词关代(主)+其他部分指人:that(主,宾) who(主,宾) whom(宾) whose(定)指物:that(主,宾) which(主,宾) whose(定)whose (作定语) : ……的/其I know the boy whose name is Tom.I don’t like the wall whose color is painted red.whose+n=the +n.+of whom/which(人)
=of whom/which(物)+the +n.I know the boy whose name is Tom.I know the boy the name of whom is Tom.I know the boy of whom the name is Tom.whose+n=the +n.+of whom/which(人)
=of whom/which(物)+the +n.He has written a book.
I have forgotten the name of the book.He has written a book the name of which I’ve forgotten.He has written a book whose name I’ve forgotten.He has written a book of which I’ve forgotten the name.I have a friend who/that likes
listening to pop music.The girl (whom/that ) I am talking
to is our monitor.宾语主语The computer which/that has
given me much help is made in china.The computer (which/that) I’m
using is made in china.主语宾语用that代替which引导定语从句的情况. 1.当先行词是不定代词anything,something,everything,nothing,all,any,some,much,little,few,none时All that glitters is not gold.闪光的并非总是金子Is there anything that I can do for you?2.先行词前有序数词或形容词最高级修饰时:This is the most interesting film that I have ever seen.The last place that we visited was the Great Wall.3.当先行词有the only,the very修饰时This is the only dictionary that I have used.This is the very thing that I have looked for.4. 当先行词是由人和物俱全时。He talked happily about the man and the books that interested him greatly in the school.5. That 代替who,which以免句中的重复Who is the man that is playing cards.Which is the topic (that) we’d like to discuss?He who laughs last laughs best.God helps those who help themselves.Anyone who saw the sight felt shocked.指人时,关系代词只用who,不用that 的情况。