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必修一UNIT 4 Earthquakes 课堂知识点及练习教师用一.句式仿写①Because of the tight schedule，he was once too tired to continue his work.(continue)由于日程紧张，他一度因过度疲劳而不能继续工作。
②It seems as if there will be a heavy rain soon.(there)看来好像很快就要有一场大雨。
③Why did you leave the guests standing there？(stand)你为什么让客人站在那儿？④ Not all students are suitable for the learning method.(all)并不是所有学生都适合这种学习方法。
二. 语法自测——现在进行时的被动语态1.The paint on the statues is_being_cleared away and they will be restored to their former glory.(clear)雕像上的油漆正在被清除，它们即将恢复昔日的风采。
2.It is terribly noisy here as the new machines in the nearby plant_are_being_tested.(test)这里噪音太大，因为旁边工厂里的新机器正在接受检测。
3.A lot of attention is_being_paid_to_greenhouse gas emission.Look at those posters for environmental protection.(pay)温室气体的排放得到了很多关注。
看那些关于环境保护的海报。
4.You can't use the machine today because some parts are_being_replaced.(replace)你今天不能使用这台机器，因为一些零件正在被更换。
Unit 4Earthquakes知识点讲解一：重点单词1. burst vi. & vt. (burst, burst)（使某物）爆炸；胀破；爆破I’ve eaten so much I feel ready to burst.我吃得太多，肚子都要撑破了。
短语：（1）burst in/into (a room, etc. )突然进入（房间等）All of them burst into laughter/tears/song.他们全都突然笑起来/哭起来/唱起来。
The police burst in/into the room and arrested that gang.警察突然闯进房门逮捕了那帮人。
（2）burst out doing. . .突然开始做某事All of them burst out laughing/crying/singing.他们全都突然笑起来/哭起来/唱起来。
2. in ruins严重受损；破败不堪；成为废墟An earthquake left the whole town in ruins.地震过后全城到处都是颓垣断壁。
His career is/lies in ruins.他的事业已完全失败。
3. injure vt.伤害，损害，受伤She was badly injured in an accident during the work.她在一次工伤事故中受了重伤。
harm, hurt, injure & wound:a.harm用于指肉体或精神上的伤害均可，有时可指引起不安或不便，还可用于抽象事物，尤其是指不道德的事情；b.hurt为一般用语，既可指肉体上的伤害，也可指精神上的伤害，还可用作不及物动词，意为“疼痛”；c.injure一般指由于意外或事故而受伤；d.wound指外伤（如枪伤、刀伤、剑伤等），尤指在战争、战斗中受伤。
The robber______________ him with a knife.A. harmedB. hurtC. injuredD. wounded 答案：D4. destroy vt. to break to pieces; to make useless; to put an end to摧毁；毁坏；破坏The fire destroyed all my books.这场大火毁了我的全部书籍。
Unit 4 Earthquakes一、课文考点精解1.In the farmyards, the chickens and even the pigs were too nervous to eat. too…to…“太…而不能…”The hat is too large to wear.It’s never too late to study.例题：He has been busy find time to answer the reader’s let ters.A so; toB so; thatC too; toD too; thatThe work calls for great care and patience. So you to do it.A can be too carefulB can’t be too carefulC can be too carelessD can’t be careful2. In the city, the water pipes in some buildings cracked and burst.Burst into tears=bust out crying突然大哭起来Burt into laughers=bust out laughing突然大笑起来Burst into the room 闯入房间The audience waited until the curtain rose and then laughter at the sight of the funny actor.A burst outB burst intoC broke intoD began with3.But the million people of the city, who thought little of these events, were asleep as usual that night.Think little of 对…评价不高；不看重The teacher thought little of your article.Think much/highly/well of 对…高度评价His film is sure to win the award because it by most people.A thinks well ofB is thought wellC is well thoughtD is thought well ofsoon.On New Year’s Eve New York City holds an outdoor which attracts a million ormore people.He shows great interest in international .4 It seemed as if the world was at an end!As if 相当于as though,常用在动词look, seem, feel等之后引导表语从句。
必修一Unit 4 Earthquake Section A&B&C11.burst➢v.(使)爆裂；(使)膨胀；爆发；burst-burst-burstThe water pipe cracked and burst.➢n.突发，爆发✶There was a burst of laughter in the next room.隔壁房间里突然爆发出一阵笑声。
➢v.猛冲；突然出现✶He burst into the room without knocking.他没敲门就闯进了房间。
【拓展】●burst into+名词=burst out doing 突然...起来✶burst into tears=burst out crying 突然哭起来/ burst into laughter=burst out laughing突然笑起来●burst in闯进●be bursting with充满；爆满✶The roads are bursting with cars.车辆把那些道路挤满了。
● a burst of (突然)一阵lion百万【用法】one million一百万several million几百万a dozen million一千两百万millions of+名词几百万...【其他数字用法】tens of thousands of...数以万计的...hundreds of thousands of...几十万【其他表示数字的词】dozen一打(十二) score(二十)13.event n.(1)事件；(尤指)大事●current/the latest events当前事件/最新事件(2)(体育比赛等的)项目，赛事●one of the major sporting events of the year年度重大体育赛事之一【辨析】event 重要事件；比赛项目The Asian Games were one of the major sporting eventsof the year.亚运会是年度重大体育赛事之一。
高一英语必修 1 Unit 4 Earthquakes词汇分析指导I. Words for reading1. imagine vt. form a picture of in the mind；think of (sth.) as probable：想象；（某事）可能生或存在。
名、代、名、从句。
从句否认意，要用否认移，与 think, believe, suppose, expect 用法同样，成 I/ Wedon’t imagine ⋯, 意“我（）⋯⋯不⋯⋯如： Wecan imagine her sadness. 我能够想象她的悲。
I didn ’t imagine (my) becoming a teacher in my childhood. 在童年代，我并未想象能成一名教。
Can you imagine howmuch I was surprised to hear the news?你能想象我听个信息有多惊？I don’t imagine so. = I imagine not.我不是。
imagine, guess, supposeimagine 意“想象，想象”，指在海中形成一个清楚明确的印象，或某事物可能生或存在;guess ：form an opinion,give an answer,make a statement,based on supposition,not on careful thought,calculation,or definite knowledge:“猜，臆”，指未知道前的猜 ;suppose: let it be though that; take it as a fact that:定，假设；guess; think:“想象，推”，意指“假设或假中的情况” 。
2. shake, trembleshake: move, be moved,quickly or violently up and down, forwards and backwards:最一般用，可指人或物“ ，抖”。
Book One Unit 4 Earthquakes1. right away毫不迟疑，立刻right now/at once/ in no timeHe is ill; you should call in the doctor right away.2. It seemed as if the world was at an end. 世界似乎到了末日。
从句表示“(在某人)看来好像；似乎”①It seems/looks/appears as if/though…看起来好像…②Sb./Sth. looks as if/though…(不用seem/appear)③There seems/appears(to be)…(不用look)There appears/seems to have been a mistake.=It appears/seems that there has been a mistake.3. All hope was not lost.不是所有的希望都破灭了。
该句为部分否定。
all, both, everyone, everybody, everything 以及every+名词都表示全部肯定；但当not 在它们之前或之后都表示部分否定。
no one, none nobody, nothing, not…any, 以及no+名词都表示全部否定。
如：①Both of them haven’t read this story.并非他们二人都看过这个故事。
②All of the boys are clever, but none of them can work out this problem.③All bamboo doesn’t grow tall.=Not all bamboo grows tall.4. at an end ＝finished结束，终止(常作表语)(1) Be patient, his speech will be at an end soon.(2) The war was finally at an end.at the end of 在……尽头(末) by the end of 到……末为止(与过去完成时连用) in the end 最后，终于come to an end结束(用作谓语)bring…to an end使……终止put an end to 使……终止用at the end of, by the end of 和in the end填空(1)How many English words have you learned ______________last term?(2)He became an outstanding doctor __________.(3)My uncle will fly to China ___________ this year.5. burnst into tears=burst out crying 大哭burst into laughter=burst out laughing 大笑6.as if\as though 仿佛；好像He looks as if he has known the secret.The man speaks English as if he were an American.7. congratulate sb. on sth 祝贺某人某事congratulations on sth.8. be proud of 以……为自豪。
定语从句（1）概念引入：She is the girl who sings best of all.她是所有人中唱得最好的。
This is the best film that I have ever seen.这部电影是我看过的最好的一部。
He had failed in the maths exam, which made his father very angry.他数学考试没有及格，这使他的父亲很生气。
Give me the book whose cover is green.把那本儿绿皮儿的书给我。
定语从句是我们初中学过的一项语法，上面这些句子与你初中学的有差别吗？是不是有点不同呢？从这个单元开始，我们将学习定语从句的升级版，但还是从头开始学哟。
语法点拨【定语从句一P1】，定语从句的定义Do you know the girl who came here yesterday? 你认识昨天来的那个女孩吗？The book which he bought the day before yesterday is very good.他前天买的那本书很棒。
He is the man whom we should learn from. 他就是我们应该学习的人。
Her friend whose home is very far came to see her. 她的那位家很远的朋友来看她了。
其中粗体的部分就是定语从句，划横线的部分叫做先行词，也就是被定语从句修饰的词。
定语从句：修饰一个名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。
先行词：被定语从句修饰的名词或代词。
关系词：上面例子中的关系代词who, whom, which, that是用来引导定语从句的连接词。
这些连接词代替先行词在从句中担任一个成分，如主语、宾语或表语。
例如：Those students who study in this school are good at football.（who代替先行词students在从句中充当主语）There is still much homework which we must finish.（which代替先行词homework在从句中充当宾语）关系代词引导的定语从句I. who和whom1. who和whom代表人, 当先行词在从句中作主语时用who引导，作宾语时用whom引导。
高一英语必修一Unit4Earthquakes 知识点讲解和练习课堂讲解一、知识讲授1、In the city,the water pipes in some buildings cracked and burst .（1）爆裂, 爆发, 突然破裂The red balloon suddenly burst. 那个红色的气球突然爆了。
(2)猛冲；突然出现He burst into the room without knocking.【拓展】burst into laughter = burst out laughing 突然大笑 burst into tears = burst out crying 突然大哭2、It seemed as if the world was at an end!【短语归纳】与end 搭配的常用短语：come to an end vi.结束（用作谓语） bring/put sth.to an end vt.结束；制止 at the end of 在…尽头（末）（指时间或空间） by the end of 到…末为止（现在完成时连用） by the end of last...（与过去完成时连用） by the end of next...（用于将来完成时）in the end 最后，终于（作状语）on end 连续to the end 到底without end 没完没了的【随堂练习】用at the end of, by the end of 和 in the end 填空。
（1）How many English words have you learned ____________ last term?（2）He became an outstanding doctor ___________.（3）My uncle will fly to China _________ this year.4.、In fifteen terrible seconds a large city lay in ruins.（1）n. 残垣断壁；废墟（名词时常用复数）The city lay in ruins after years of bombing.（2）v. 毁灭；使破产The hurricane ruined all the houses here.【拓展】be in ruins 呈一片废墟 fall into ruin 变成废墟 come to ruin 毁灭，落空ruin oneself 自我毁灭 bring sb. to ruin 使毁灭5、Two -thirds of them died or were injured during the earthquake.【辨析】injury ，hurt ，harm 与wound6、Some of the rescue workers and doctors were trapped under the ruins.(1) n.援救，营救The police came to his rescue and pulled him out of the river.（2）v. 救援；拯救He rescued a boy from drowning.【拓展】rescue sb./ sth. from sb./ sp. 把···从···营救出来come to/ go to sb’s rescue = rescue sb. 援救某人 a rescue team 救援队a rescue mission 救援任务rescue workers 救援人员【随堂练习】用rescue的适当形式填空（1）The mother, along with her two children, _________from the sinking boat by a passing ship.（2）The firemen ________ five children from the burning house yesterday.7、…that hot water give out .（1）分发；发出Students were giving out leaflets to everyone in the street.The red radiator gives out a lot of heat.（2）用尽My money will give out soon.【归纳总结】give out分发；发出；用尽give sth.away赠送；颁发；泄露give back归还；恢复give in呈上；投降，屈服，认输give off发出，放出give over停止，中止give up放弃give on to/onto sth.朝向，面向；通向8、Your speech was heard by a group of five jueges,all of whom agreed that it was the best one this year.(1) n.裁判员；法官；审判员His father used to be a judge. 他的父亲过去是一名法官。
(2) v. 判断；断定Don’t judge a man by his looks. 不要以貌取人。
【拓展】judge sb./ sth. by/from 通过…判断…as far as I judge 我认为…judging from…从…来看，根据…判断【随堂练习】用与judge相关的词汇填空（1）______his appearance, he must be a rich man. （2）_______ , he must be from the south.二、语法讲解——定语从句在复合句中修饰名词或代词的从句称为定语从句，被定语从句修饰的名词或代词成为先行词。
定语从句一般位于先行词之后。
引导定语从句的有关系代词或关系副词，关系代词有：that, which, who(whom),whose和as；关系副词有：when,where, why。
关系代词在定语从句中作主语、宾语或定语；关系副词在定语从句中作状语。
一、关系代词的用法1、关系代词which用来指物，在从句中可作主语或宾语。
This is a book which tells about space rocket technology.（作主语）The letter which I received yesterday was from my brother.（作宾语）The hotel which I stayed in last month is over there.（作介词的宾语）2、关系代词that既可指物，也可指人，在定语从句中作主语或宾语。
They live in a house that was built 200 years ago.（作主语）She is the girl that you saw in school.作宾语）Here is the car that I told you about.（作介词的宾语）注：that在句中作宾语时可省略，需要注意的是that作介词的宾语时，介词不能放到that之前，若要将介词提前，必须将that改成which或whom。
Here is the car about which I told you .Is he the man with whom you shook hands just now?3、关系代词who, whom指代人，在句中作主语或宾语。
Here comes the girl who wants to see you.I wanted to find someone with whom I could discuss music.4、whose表示“某人的”或“某物的”，是所有格作定语，后面必须带名词，且不能省略。
I'd like a room whose window looks out onto the sea.注：whose表示所属关系，可以用of which替代。
I live in the house whose windows face south.=I live in the house the windows of which face south.二、只能用that不能用which引导定语从句的情况：1、序数词（包括the last）或形容词最高级修饰先行词时。
Alice is the most diligent student that I have ever known.The first English novel that I read was A Tale of Two Cities by Charles Dickens.This is the last bus that we can take.2、先行词被no,one of, every, the only, the very，the right, last, just所修饰时。
That's the very point that we should pay attention to.She is the only person that the old woman can depend on.3、先行词是不定代词（any, all, little, everything, nothing, something, anything, nobody, everybody等）。
There was little that he needed.Mr Brown has told us something that we should do in the summer vacation.4、先行词中既有人又有物时。
Then we talked about the things and persons that we remembered at school.5、疑问词是who或which，关系代词宜用that，以避免重复Which is the book that you like best?Who is the man that is standing at the gate?6、关系代词在定语从句中作to be 的表语时。
Tom isn’t the boy that he used to be.三、只能用which不能用that引导定语从句的情况：1、引导非限制性定语从句。
