必修一unit4导学案学案精编

1、Unit 4 EarthquakesPeriod1 Warming up and Readi ng|7苦一甬79 (vt.) 使惊吓；吓唬(adj.)(v.)遭受 (n.)患病者；受难者5 (v.)损害 ( n.)重点短语1 right 立刻；马上2 too太而不能3 think of评价不高4 usual 像往常一样5 as 好像6 an end 结束；终结令人恐惧的 (adj.)受惊的；受惊吓的7 cut 穿过；贯穿8 ruins成为废墟9 number of 的数量10 in stead 代替11 dig 掘出；发现12 (great) number of许多；大量的课前自主学习方案重点

2、单词1(adj.)极度的(adv.)极度6(vt.)毁坏(n.)地7(n)电；电流(adj.靠电2(n.)民族；国家；国民(adv.)来工作的(adj.)与电有关的民族的；国家的；全国的8(n )祝贺；(复数)贺词3(n,)污垢(adj.)脏的(v.)祝贺知识探究与发现1. right away 立刻，马上I lreturn the book to you right away.If war breaks out, we shall be called up right away.如果战争爆发，我们将立即被征召服役。 联想拓展right no w=at on ce=immediately=in

3、 no time 立刻，马上2n the city, the water pipes in somebuildings cracked and burst . 在市内，有些建筑物里的水管爆裂开来。自主探究burst vi. （, 过去式和过去分词 ）n. 搭配 burst into + n. = burst out doing sth.突然起来burst into= burst out laugh ing放声大笑burst into =burst out crying放声大哭练习Every time he thought of his past, he could nhelpbursting.

4、（2010济南一模）A. whe n; out tears B. that; into cryingC. which; into tears D. /; out crying3. thi nk little/ poorly of轻视think much/highly of 重视；看重，评价高 What do you thi nk of .? 认为怎么样？thi nk about 考虑；回想；想起 thi nk of 考虑；记忆，记起The government thinks highly of his invention because it willbenefit the whole cou

5、ntry.政府非常重视他的发明，因为它将有益于全国人民。The foolish boss thought little of mysuggestions on that project. 那个愚蠢的老板根本就不重视我对那项工程的建议。4. It seemed as if the world was at an end.似乎到了世界末日！1）.as if = as though 好像，似乎（1）如果as if从句表示的事情可能是真实的，通常使用陈述语气。eg: It looks as if it is going to rain. It sounds as if 听起来好像有人在敲(2) 如果a

6、s if 从句表示的内容与事实相反或是一种假想，通常使用 虚拟语气。主句 +as if (though)+主语 + were/过去时 could/would + 动词原形had+过去分词注意even if 即使即学即练 When a pencil is partly in a glass of water, it looks as ifit A. breaksB. has broke n C. were broke nD. had bee n broke n She talked about the film as if really seen it.她谈论那部影片，就好像她确实看过一样。3.

7、Will you go to the exhibition tomorrow?Yes, I will go jt， s windy.(201011 山东滨州月考)A. as if B. eve n thoughC. as soon as D. asthough5. at an end 结束，终结(常作表语)eg:(战争终于结束了)at the end of 在尽头，在末尾by the end of至U 为止in the end 最后，终于 make ends meet 收支相抵come to an end 结束高手过招用方框内所给词的适当形式填空At the end of/by the end

8、 of/in the end1. How many En glish words had you lear nedlast term?2. He became an outsta nding doctor.3. My uncle will fly to Chinathis year.6.In fiftee n terrible sec onds a large city layin ruins.在可怕的15秒内，一座大城市就沉没在一片废墟之中。ruin(1) n. (2) vt. in ruins 严重损坏；破败不堪辨析 ruin destroy damage ruin指对物体或生命彻底的破坏

9、，往往是非暴力的，也不是一次打击 的结果，也可以指对美好的或希望中的事物的破坏。 destroy指彻底毁坏，不能修复。 damage指局部损坏，但可以修复。即学即练（1）The building was completely by fire.（2）His car hit a tree by the roadside and was. So hehad to have it repaired.（3）My new shoes get in the mud.（4 ） Unfortun ately, the stormthe crops, destro ying thehope of farmers.

10、A. damaged B. ruined C. ben efited D. hurt（5）There on the shore you can see a steam powered ship coveredwith dirt _ waiting to be taken apart.A. lay in rui nsB. lie in ruinC. laid in ruinsD. lie in rui ns7. Sand now filled the wellsinstead of water.典例赏析1）.The Chin ese use chopsticks in stead of kni

11、ves and forks.中国人不用刀叉，用筷子。2）. I nstead of work ing. Jack was idli ng away his time.杰克不去工作，虚度着光阴。短语归纳in stead是副词，单独使用，用于句首或句末作状语，意为代替；相反”in stead of是复合介词，后接名词、代词、或动名词，其后面的动作，意为代替、而不”in place of为介词短语，也是 代替、而不”的意思.take the place of作谓语，用在名词、代词前。即学即练1) . Tractorshorses in many places.A. i n place ofB. ha

12、ve take n the place ofC. i nstead D.in stead of2) . You should be out play ing work ing in doors all day.A. in spite ofB. take the place of C. in steadD. in stead of8. Two-thirds of them died or were injured during the earthquake.(1)分数/百分数作主语时，若所指的是可数名词，则谓语动词多用复 数；若指不可数名词，谓语动词多用单数eg. 80% of the tree

13、s were cut dow n.eg. 50% of the water in the bottle has gone.请根据提示完成下列句子。1. (三分之一 )of the students in our class (be) girls.2. 3/5) of the soil (wash) away by the floodlast nigh3. Seventy percent of the studentstaken part in the workand seve nty perce nt of the workbee n fini shed.A. has, hashasB. ha

14、d , hadC. has, have D. have,4. Eighty percent of the people trapped in the ruins at last.A. were dug out B.has dug C. was dug out D. have dug out(2) injure vt. eg: Oneof the players injured his knee and had to be carried off .一个队员膝盖受伤，不得不被抬至场外辨析injure, hurt, woundinjure 常指偶然事故对人造成的损害”hurt v.受伤，伤害，主要

15、指肉体或感情上所受到的伤害wound vt.伤，伤害。& n.伤，伤口。指外伤，如刀伤、枪伤、剑伤，尤指在战争中、战斗中受伤。即学即练 He got in the war. He didn want to her feelings. Yesterday my leg . Tom fell dow n from the tree and his legs.9. People were shocked.人们震惊了。shock v. U n.休克，打击，震惊 C n.令人震惊的事派生词shocked adj. 震惊的L shocki ng adj. 令人震惊的搭配be shocked at (doi

16、ng) sth. 对(做)某事感到震惊 be shocked to do sth.惧怕做某事即学即练(1) The n ews of his wifes death was to him.(一个沉重的打击)(2) All of the people present feltat the news.所有在场的人们对这个令人震惊的消息感到震惊。(3) lt came to the worldthat more tha n 10 pris oners wereburiedby the terrorists.A. as shock ing; alive B. a shock; liv ingC. sh

17、ocked; live D. as a shock; alive10. AII hope was not lost.典型例句 All the stude nts do not know how to deal with the problem.=Not all the stude nts know how to deal with the problem. Both of the stude nts donlike the story. Every one does n like the story.=Not every one likes the story.自主探究表示全体”意义的词“，,

18、 ”等和否定副词not连用时表部分否定。而 none, neither, nobody, nothing ”等表完全否定。如：Nobody likes the story.Neither of the stude nts likes the story.单项选择We could n t eat in a restaura ntbecause of us hadmoney on us.A. all; no B. any; no C. none; any D. no one; any11. The army orga ni zed teams to dig out those who were t

19、rappedand to bury the dead. (1) .dig out (从中)挖出，挖掘出 ；发 现，翻出(收存、藏起或遗忘很久之物She dug out a photograph from un der a pile of papers.Rescue crews have been digging people out of collapsed buildings.(2) bury v. 埋葬，掩藏 Shebeside her husband grave.她被安葬在丈夫的坟旁。 Shethought. 她陷入沉思。 He _his books.他埋头读书。常用短语be burie

20、d in bury on eself in埋头于，专心于。12. a (great) nu mber of许多大量的后跟可数名词复数谓语动词用复数)eg: A great nu mber of stude ntsaga inst the pla n( be).归纳拓展 many, a great good many, , (quite) a few +可数名词复数 + 复数 谓语动不可数名词+单数谓 much, a great deal of, (quite) a little +语动词 ple nty of, a lot of, lots of +即学即练可数名词复数不可数名词The nu

21、mber of people in vited50, but a nu mber of themabse nt.A. was; wasB. was; wereC. were; was D. were;werePeriod 2 Using Ian guage词汇知识1. (n.)祝贺 (v.)祝贺2. (v.)判断 (n) 判断 (n.) 裁判员3. (v.) 尊敬 (adj.)高尚的4. (v.) 表示，表达 (n.)快车快递 (n.)表达表情5.(v.)骑自行车(n.)骑自行车的人重点词组1.a speech作演讲2. beto do sth乐意做某事3. be proud为而自豪4.hav

22、e a conv ersati on和交谈5.be known因为/作为。而出名要点探究1. Con gratulati ons!祝贺你！congratulation (n.) 祝贺；(复数)贺词1) Congratulations on your passing exam!祝贺你通过了这次考试。2) They received many letters of congratulation.他们收至U了很多 祝贺信。【拓展】congratulate(vt) 祝贺 congratulate sb on sth 因某事向某人祝贺celebrate sth. 庆祝(节日等)即学即练3) themth

23、eir success我为他们的成功向他们表示祝贺。2. You speech was heard by a group of five judges, all of whomagreed that that it was the best one this year.典例赏析1) . His father used to be a judge.2) . Don judge a man by his appearanee.自主探究judge n. v.judge sb./ sth. by/from通过判断judgi ng from/by 从来看， 根据判断即学即练(1) the hat he

24、, the old man is afarmer.(2010 山东日照检测)A. Judgi ng from; is weari ng B. Judg ing by; is hav ing onC. To judge by; putt ing D. Judged by; is putt ing(2) .People can make silly mistakes about a person if they judgehimthe clothes he wears.A. by B. withC. accord in gly to D. through3 Next month the city

25、will open a new park to honour those who died in the terrible disaster.典例赏析1) Childre n should honour their pare nts2) They went to Shanghai to honour their mother on her 80th birthday .3) It was a great honour to be invited here today.自主探究honor (vt.) (n.)常用短语show/do honor to sb对表示敬意，给带来荣誉in honor o

26、f /in one honor 为纪念，以名义练习 A party was held the heroes who had helped savedthousands and thousands of lives in the earthquake inSichua n.A. in time of B. in honor of C. in n ame of D. inplace ofPeriod 3 Grammar定语从句-关系代词的用法一定语从句的概念1. 在复合句中，修饰名词或代词的从句叫定语从句。被修饰的名词或代 词叫先行词。2. 引导定语从句的词有两种：关系代词和关系副词。关系代词有t

27、hat,which, who, whom, whose ,as .关系畐寸词有 where ,why, when 等。3. 关系代词和关系副词处在先行词和定语从句之间，有三个作用：连接主从句（引导定语从句）指代先行词在定语从句中做句子成分。4. 定语从句一般位于先行词后面。二关系代词的用法1 who的用法who引导定语从句时，在从句中做主语或宾语，（做宾语时可省）先行词 是人。This is the man who helped me out of trouble.他就是那个帮我解决困难的人。1 don know the woman whoyou spoke to just now.我不认识那

28、个刚才你与她交谈的妇女。2 whom的用法whom引导定语从句时，在从句中做宾语，（可省）先行词是人。The doctor whom/whoyou are looking for is in the room.你找的那个医生在房间里。Shes a girlwith whom you can talk freely.她是一个你可以与之随便交流的姑娘。注意whom引导定语从句时不能用作从句的主语。 whom可以构成 介词+whom引导定语从句3 whose用法whose引导定语从句时，在从句中做定语，意思为：ooo的”表示所属关系，其先行词可以是人，也可以是物。Hes livi ng in a r

29、oom whose wi ndow faces the east.他住在一个窗户朝东的房间里。The boy whose spoke n En glish is excelle nt draws our atte nti on.那个英语口语极好的男孩引起了我们的注意。知识拓展Whose+rf引导的定语从句相当于the+n+of+which/whom”或of which/whom+the+n. ”引导的定语从句 .Please pass me the book whose cover is yellow and black.=please pass me the book the cover o

30、f which is yellow and black. 请把那本封面是黑黄相间的书递给我。 .We saw some people whose car had broken down.=We saw some people the car of whom had broken down.4 that 与which的用法that和which在它们引导的定语从句中做主语或宾语，（做宾语时可省） that的先行词既可以是人，也可以是物，which的先行词是物。They fin ally reached a storehouse that/which used to be a church. 他们最

31、后到了一个曾经是一个教堂的仓库那里。I have bee n keep ing the prese ntsthat/which he sent me. 我一直保存着他送给我的礼物注意在下列情况which和that不能换用1只用that不用which的情况： 先行词是人时We all like the new teacher that teaches us En glish.我们都喜欢教我们英语的那位新老师 先行词 是不 定 代词all,few,little,much,ma ny,some,somethi ng,no thi ng,a nythi ng,等时。All that we have t

32、o do is to practise every day.我们所必须做的是就是每天练习。I Ido everythi ng that I can (do) to help you.我将尽一切努力来帮助你 当先行词被 all, few, little, the only, any, no, the very等修饰时。Every means that had bee n tried proved to be useless.尝试过的每一种方法都被证明是无用的He is the very man that I am looking for. 当先行词被序数词和形容词最高级修饰时The first

33、less on that I lear ned will n ever be forgotte n.我将永远不会忘记我的第一堂课。It s the most interesting book that Ive ever read.这是我曾经读过的最有趣的书 当先行词既有人又有物时。They talked of things and pers ons that they remembered in theschool.他们谈起了他们所记得的学校里面的人和事。一些以which/who开头的特殊疑问句，为了避免重复，用that引导。Which is the book that you want?Wh

34、o is the child that lost his key? 关系代词在定语从句中作表语时(只限于限定性定语从句)He is not the pers on that he was 30 years ago.注意that 和who的先行词都是人，但有时只用who He who does n reach the Great Wall is not a true man.不至 U长城非好汉。 Anyone who breaks the law should be puni shed. God helps those whohelp themselves.自助者天助。总结：先行词是人称代词so

35、meone/anyone等指人的不定代词 those/one/ones 指人时注意定语从句中谓语动词的单复数 Do you know the boy who _ (be) standing under the tree? Do you know the boys who (be) standing under the tree?总结：如果关系代词在定语从句中作 主皿谓语动词要与主语保持一致.She is one of the stude nts who (have) bee n to Beiji ng.She is the only one of the students who (have) been to Beijing.5、as的用法:(as引导定语从句,在定语从句中作主语、宾语、表语)(1)在限制性定语从句中，多用于 the sameas ; ； suchas;as many/much as； so as等结构中。如：1.1 have the same book as you (have).我有一本和你的一样的书。2 比较： Here is so big a ston