高中英语必修一unit4课件教学提纲

1、高中英语必修一Unit4课件v1.升升降降v2.立刻，马上v3.在农家大院v4.突然大哭v5.毫不在意,不重视v6.水管v7.结束，终结v8.一个巨大的裂缝v9.仿佛；好像v10.沉沦在废墟中1.rise and fall2.right away3.in the farmyard4.burst into tears5.think little of .6.water pipes7.be at an end8. a huge crack9. as if10. lie/ be in ruins11.thousands of .12.tens of thousands of13.blow away1

2、4.fall down15.be trapped16.be shocked17.the rescue workers18.dig out19.bury the dead20.coal minersv11.成千上万v12.数以万计v13.吹走v14.倒塌，下落v15.受困v16.受震撼v17.救援人员v18.挖出v19.掩埋死者v20.煤矿工人Now imagine there has been a big earthquake. 现在，假设有一次大地震。v“There+be+主语主语+其它成分其它成分”结构中there为引导词，本身无意义，谓语动词按照就近一致原则。其它相似句型还有：v The

3、re happen to be 碰巧有 v There seems/appears to be 好像有 v There is likely to be 可能有v There may/might be 也许有v There must be 一定有 v There cant be 不可能有 v There is said/reported to be 据说/据报道有v There used to be 曾经有 v There is sure/certain to be 一定有v（2）sth.happento.sb.某事发生在某人身某事发生在某人身上上 vDid you hear what happ

4、ened to David last night? 你听说大卫昨天晚上发生什么事了吗?v（3）happentodosth.碰巧做某事碰巧做某事I happened to see Peter on the way to the bookstore yesterday. v昨天我去书店的路上碰巧遇见了彼得。v（4）It(so)happenedthat碰巧碰巧.I happened to be out when he called. 他来访时，恰巧我出去了。v(= It happened that I was out when he called.)1. Imagine your home begi

5、ns to shake and you must leave it right away. imagine: form a mental picture imagine + n. /pron. imagine sb. to be Imagine yourself to be on a desert island.设想一下你身处荒岛设想一下你身处荒岛的情形。的情形。right away: at once; in no time; immediatelyright now: at this very momentMake up your mind _.Ill return the book _.r

6、ight nowright awaysmelly: smell + y = adj. smell n. / v. (smelt / smelled)They were all hungry and the food _ good.I can _ something burning in the kitchen.Please throw the _ fish away.smeltsmellsmelly2. A _ gas came _ _ the cracks.smellyout of3. the water pipes in some buildings cracked and _.burst

7、 【寓词于境】【寓词于境】 阅读下列句子，并试着阅读下列句子，并试着总结总结burst在句中的词性、含义及用法。在句中的词性、含义及用法。1. The pipes had burst and the house was under two feet of water.2. The police burst into the room and took the young man away. 3. Hearing the news, the woman burst into laughter.5. There was a burst of laughter in the next room. 4

8、. She burst out crying for no reason, which surprised us.burst作作 _ 词，意思是词，意思是 _（句（句1）；）；常用于短语常用于短语 burst into + a room, building, etc. 闯入，突然破门而入（句闯入，突然破门而入（句2）；）；burst into + n. 突然爆发，突然突然爆发，突然起来（句起来（句3）；）；burst out doing突然突然（句（句4）。）。burst作作 _ 词，意思是词，意思是 _（句（句5），还可指），还可指“爆裂；破裂之处，裂口爆裂；破裂之处，裂口”。动动爆裂爆裂名

9、名突然一阵突然一阵2.burstvi爆裂；爆发爆裂；爆发n.突然爆裂；爆发突然爆裂；爆发burstinto+n.=burstoutdoing突然突然burstintotears/laughter突然哭起来突然哭起来/笑起来笑起来burstoutcrying/laughting 用用burst或其短语的适当形式填空。或其短语的适当形式填空。 1. The plane crashed and _ flames.2. The dam _ because of the heavy rain.3. It looked as if Kate was about to _ _ tears.4. Everyo

10、ne was quiet when John suddenly _ laughing.burst outburst intoburstburstintov（1）burst sth. open 突然或猛然打开v eg: The police burst the door open. 警察把门撞开了。v （2）burst in 突然进入（房间）v eg: The police burst in and arrested the boy. 警察突然闯进逮捕了那个男孩。v （3）burst into sth. 突然或猛烈地发出或产生出某事物v eg: burstintotears/laughter 突

11、然哭起来/笑起来v burst into anger 勃然大怒v （4）burst out (+ doing) 突然开始做某事veg:burstoutcrying/laughing/singing突然哭起来/笑起来/唱起来3.thinklittle/nothingof认为没什么认为没什么thinkhighlyof高度评价高度评价thinkof想出；记起想出；记起thinkbadly/illof对对评价很失望评价很失望thinkabout考虑考虑thinkover仔细考虑仔细考虑 We think _Dr. Yang because he cares for China very much. A

12、.highly B.high of C.well D.highly of4. It seemed as if the world was at an end!1) as if 似乎，好像似乎，好像 = as though She spoke to me as if she knew me. 她和我说话的神情，好像她早就认识她和我说话的神情，好像她早就认识我似的。我似的。2) as if 在表语从句中相当于在表语从句中相当于that: It seemed as if the meeting would never end. 看起来会议没完没了。看起来会议没完没了。 本文中本文中as if 的用法

13、就是第二种。的用法就是第二种。 It seemed as if the world was at an end!= It seemed that the world was at an end!10.rescuen./vt.援救，营救援救，营救rescueteam营救队营救队rescuesb.from从从中营救某人中营救某人 eg.We rescued him from the enemys camp. 我们把他从敌营中救了出来。 单句改错 You rescued me in a difficult situation. fromat an endat the end of 用于表示具体事物或

14、场所用于表示具体事物或场所的场合，它也可以用来表示比喻意的场合，它也可以用来表示比喻意; by the end of 用于表示时间的场合，用于表示时间的场合，到到结束的时候，用于过去完成时态结束的时候，用于过去完成时态; in the end 意思意思“最后、终于最后、终于”。 at the end of by the end of in the end1) His father will return home _ this year.2) He will be a scientist _.3) How many English words had you learned _ last te

15、rm?at the end ofin the endby the end of5. In fifteen terrible seconds a large city lay in _.ruinslie (lay, lain): to be, remain or be kept in a certain statein ruins: severely damaged or destroyedruindestroydamage damage 指部分指部分“损坏损坏”、“损害损害”、“破坏破坏”或指使用价值有所降低。它可或指使用价值有所降低。它可以用作动词以用作动词, 也可以用作名词也可以用作名词,

16、 用作名词用作名词时常与时常与to something连用。连用。The accident did a lot of damage to his car. destroy 只能用作动词只能用作动词, 指彻底破坏指彻底破坏, 以致不可能修复以致不可能修复, 常作常作“破坏破坏”、“毁灭毁灭”解解, 也可以指希望、计划等打破。也可以指希望、计划等打破。The earthquake destroyed almost the whole town. ruin指对物体或生命彻底的破坏，但指对物体或生命彻底的破坏，但往往是非暴力的，也往往不是一次的打往往是非暴力的，也往往不是一次的打击结果，常指对美好的或

17、希望中的事物击结果，常指对美好的或希望中的事物的破坏。的破坏。The fire ruined the house. The company is facing ruin. The house has fallen into ruin.Smoking ruined his health.吸烟毁了他的健康。吸烟毁了他的健康。She ruined his prospects.她毁了他的前途。她毁了他的前途。lie-lay-lain-lying lai 躺，位于lie-lied-lied-lying v.说谎 n.谎言lay-laid-laid-layinglei 产卵，下蛋，放置The villag

18、e _ in ruins after the war.These machines have _ idle since the factory closed.laylainEverywhere they looked nearly everything was _. destroyedHe _ his girl friends prospects.ruinedSoft wood _ easily.damagesAn earthquake left the whole town _.His career is _.in ruinsin ruins4.event（重要的，不同寻常的）大事件重要的，

19、不同寻常的）大事件situation状况；形势；处境状况；形势；处境accident事故；意外的事事故；意外的事incident附带的小事件附带的小事件The most important _ of this month is the largest storm that we have seen in the past ten years. A.accident B.event C.incident D.situation6. Two-thirds of the people died or were _ during the earthquake.injuredMore than 61%

20、of the surface of the earth _ covered by water.Seventy percent of the workers in this factory _ young.以百分数作为主语的，谓语动词是单数以百分数作为主语的，谓语动词是单数还是负数取决于百分数后面跟的名词是还是负数取决于百分数后面跟的名词是可数还是不可数的。可数还是不可数的。isare请根据提示完成下列句子。请根据提示完成下列句子。1. _ (三分之一三分之一) of the students in our class _ (be) girls.2. _ (五分之三五分之三) of the so

21、il _ (wash) away by the flood last night.3. _ (一半一半) of the desks in this school _ (make) in his company.4. _ (大部分的大部分的) of the lecture he made yesterday _ (be) interesting.One-thirdareThree-fifthswas washedHalfare madeMostwasinjurehurtwound injure: to hurt oneself/ sb. / sth. physically三者都可表示受三者都可表

22、示受伤，伤害。伤，伤害。injure 一般是指一般是指在事故中受伤，在事故中受伤，往往意为往往意为“外外伤伤”。 wound 一般指外伤，一般指外伤，如刀伤、枪伤等，尤如刀伤、枪伤等，尤其指在战争中，打斗其指在战争中，打斗中受伤。中受伤。hurt 可指对身体上的可指对身体上的伤害，也指对心灵造伤害，也指对心灵造成的伤害。成的伤害。8.injurevt.损害损害injuredadj.受伤的受伤的injuryn.伤害；伤害；损害损害 Their criticisms _him deeply.Smoking will _his health.He was slightly _in the car a

23、ccident.He got _in the fighting.What you said _my feeling.have hurtinjuredinjuredwoundedhurtThousands of families were killed and many children were left without parents.v(1)thousand of 意为“成千上万的。”，指不确切的数量。如果要表示准确的数量，thousand前面加数字，不变复数形式，后面不接of，直接跟复数名词。具有相同用法的还有:million, hundred, dozen, score等。v(2)do

24、zen表示“打，十二个”的意思，而score表示“二十”的意思。Score 前面不管有没有数字，习惯上后面都接介词of.three score of peoplev(3)以上各词与of连用（of不省略）时，可用于人称代词宾格（us, you, them）或指示代词（these, those）修饰的名词前，表示所属关系。如：a dozen of these people, two dozen of themv(4)修饰语是some, many, several等表示不确定的数量词时，则dozen, hundred等常用复数形式，且要加of.vsome dozens of people sever

25、al hundreds of personsv(5)several hundreds/thousands of 中的hundreds，thousands 也可改为单数，其中of也可省去several hundred of visitorsvseveral hundred visitorsvPeople began to wonder how long the disaster would last. 人们开始纳闷，这场灾难还会持续多久。wonder(vt. / vi) “感到惊奇，感到好奇”；“不知道，想知道”v wonder to do v 疑问词 + to do+ 宾语从句v at / a

26、bout 介词短语v eg: 1.I wondered to hear her voice in the next room. 我听到隔壁传出她的声音，十分惊讶。v 2.I was wondering where to spend the weekend. 我不知道到哪儿去度周末。v 3.She is always wondering about others srcrets. 她总是对别人的秘密感到好奇。v 4.I wonder who he is, where he comes from and why he comes.我想知道他是谁，从哪里来，来干什么。v wonder可构成句型：I

27、wonder if .是一种用来委婉客气地提出请求或征求对方许可的表达方式。v eg: I wonder if you could show us how to get to the station.不知您能否告诉我们到车站怎么走。v wonder(n.) U 惊奇，惊叹，惊异v eg: They were filled with wonder at the sight. 他们见此情景惊叹不已。vC 令人感到惊叹的事物；奇观，奇迹v eg: the seven wonders of the world 世界七大奇迹v It is a wonder that . 令人惊奇的是.；莫名其妙的是.v

28、 eg: It is a wonder that he remained alive after dropping from the roof of a ten-storey building.他从一幢十层楼的大厦的屋顶上摔下来，但仍然活着，真是奇迹。v No wonder that . 难怪.；.不足为奇v eg: She has been studying hard. No wonder that she always takes the first place.v 她学习一直很刻苦，她总是得第一不足为奇。12.Allhopewasnotlost.不是所有的希望都不是所有的希望都破灭了。破

29、灭了。all.not=notall并非并非.都都 eg.All that glitters is not gold.发光的东西并不一定都是金子。 Everyone doesnt like this book.同义句转换_ _ _this book.the dead 死者，表示一类人。形容词前加the常用来表示一类人或一类东西。v the rich 富人 the young 年轻人v the old 老年人 the deaf 聋人v the blind 盲人 the injured 受伤的人v the new 新的东西 the ordinary 普普通通的东西v the unusual 不同寻常

30、的东西v注意：the + 形容词 作主语时，谓语动词的单复数形式由上下文的意思而定。如表示一类人，作复数看待；如表示抽象概念或具体的某个人时，谓语动词用单数。veg: 1.The young respect the old; the old love the young. 尊老爱幼。v 2.All the injured have been sent to hospital. 所有受伤的人都已送往医院。v 3.The new in our class comes from London. 我们班新来的那个同学来自伦敦。v 4.The unknown is always something to

31、 be feared. 未知的东西总是令人畏惧的东西。表示“许多，大量的”的短语归纳：v只能修饰可数名词的短语v a large/great/good number ofv a great/good many + 复数名词v a good few/quite a fewv many a + 单数名词（作主语时，谓语动词用单数v 只能修饰不可数名词的短语v a great/good deal ofv a large/great amount ofv large/great amounts ofv quite a littlev 既可修饰可数名词也可修饰不可数名词的短语v a lot of/lot

32、s ofv a large/great quantity ofv large quantites ofv plenty ofv注意:quantity修饰名词时，谓语动词不是根据名词判断，而是看quantity的形式，如果是a quantity of ,动词就用第三人称单数；如果是quantities of, 动词就用复数的形式。v A large quantity of air-conditioners has been sold since the temperature is high.7. trap 阅读下列句子，注意阅读下列句子，注意trap的意思及用法。的意思及用法。1) The e

33、levator broke down and we were trapped inside (it). 2) I must take no notice of their politeness or kindness which was designed to trap me into giving information.3) If were lucky, the thief will fall right into our trap.归纳归纳 trap可以作可以作 _，意为：，意为： _（句（句1）。）。可以构成短语可以构成短语trap sb. into (doing) sth.，表，表示

34、示“使中计；使陷入圈套使中计；使陷入圈套”（句（句2）。）。也可以作名词，意为：也可以作名词，意为： _（句（句3）；）； _（句（句4）。）。动词动词使陷入困境使陷入困境困境困境陷阱陷阱4) To break out of the trap they need help from the government. 根据括号内的提示完成句子。根据括号内的提示完成句子。1. I knew perfectly well _ (这是一个陷阱这是一个陷阱).2. By clever questioning, they _ (诱使他诱使他) making an agreement.it was a tra

35、p trapped him into8. shockI was shocked by the way he treated his own mother.He was shocked at her smoking.shock v. （使）震惊，使惊愕（使）震惊，使惊愕Whoever touches that wire can get badly shocked. It gave me quite a shock to be told I was seriously ill.shock v. 使受电击使受电击shock n. 震惊震惊An electric shock can kill you.

36、shock n. 电击电击9.shockvt./vi（使）震惊；震动（使）震惊；震动n.休克；打击；震惊休克；打击；震惊shockedadj.（某人）感到震惊的（某人）感到震惊的shockingadj（某事（某事）令人震惊的）令人震惊的beshockedat对对.感到震惊感到震惊eg. I was shocked to hear that he had died. The news of his death came as a shock to me . 他的死讯传来，我感到很震惊。有类似用法的词有很多，如：有类似用法的词有很多，如：interest, frighten, excite, pu

37、zzle, satisfy等。等。shock有两种分词转化成的形容有两种分词转化成的形容词形式：词形式：shocking令人震惊的令人震惊的（用来修饰物）；（用来修饰物）；shocked震惊震惊的（用来修饰人）。的（用来修饰人）。 用用shock的适当形式填空。的适当形式填空。 1. The news of his mothers death was a terrible _ to him. 2. What _ us most was that such a good boy should quarrel with his father.3. O. Henrys short stories a

38、lways gave the readers _ endings.shockingshockshocked1. The sound of planes could be heard outside the city of Tangshan even when no planes were in the sky. 这是一个复合句。主句是这是一个复合句。主句是 _ _ _，outside the city of Tangshan在主句中作地点状语，在主句中作地点状语，_引导时间状语从句。引导时间状语从句。 The sound of planes could be heard outside the

39、 city of Tangshanwhen【翻译】【翻译】 即使天空没有飞机，在唐山市即使天空没有飞机，在唐山市城外也可以听到飞机声。城外也可以听到飞机声。【仿写】【仿写】 即使事情老是不如意，我的同即使事情老是不如意，我的同桌也从未放弃。桌也从未放弃。_My desk-mate never gives up even when things keep going badly.2. But the one million people of the city, who thought little of these events, were asleep as usual that night

40、. 这是一个复合句。句子的主干是这是一个复合句。句子的主干是_。_引导非限制引导非限制性定语从句，修饰性定语从句，修饰people。But the one million people were asleep as usual that nightwho【翻译】【翻译】 但是，唐山市的一百万居民但是，唐山市的一百万居民几乎都没有把这些情况当作一回事，当几乎都没有把这些情况当作一回事，当天晚上照常睡着了。天晚上照常睡着了。【仿写】【仿写】 但是，那位与我素不相识的但是，那位与我素不相识的年轻人，那天就像我的亲兄弟一样帮助年轻人，那天就像我的亲兄弟一样帮助我摆脱了困境。我摆脱了困境。_But th

41、e young man, whom I didnt know, helped me out like my own brother that day. 4. The army organized teams to dig out those who were trapped and to bury the dead. 部队人员组成小分队，将受困的人们挖部队人员组成小分队，将受困的人们挖 出来，将死者掩埋。出来，将死者掩埋。 句子的主干是句子的主干是The army organized teams, to dig out . and to bury . 这两个不定式短这两个不定式短语作目的状语，

42、语作目的状语，who were trapped是定语从是定语从句，修饰句，修饰 _。 those【仿写】【仿写】 他们种下许多果树，让那些穷他们种下许多果树，让那些穷人富裕起来，而且也是为了保护环境。人富裕起来，而且也是为了保护环境。_They planted plenty of fruit trees to make those who were poor rich and also to protect the environment.dig out 挖掘；发现挖掘；发现to dig out the tapped miners把困在井下的矿工们挖救上来把困在井下的矿工们挖救上来to dig

43、 oneself out of the snow自己从雪堆中爬出来自己从雪堆中爬出来We dug out the truth from a mass of information.我们从一大堆材料中发现了真相。我们从一大堆材料中发现了真相。NoImagebury: A. to place in the ground B. to occupy (oneself) with deep concentration; absorbThe dog buried the bone in the ground.I buried myself in my studies. bury oneself in =

44、be buried in devote oneself to = be devoted to5. Thousands of families were killed and many children were left without parents. a. 这是一个由这是一个由and连接的并列复合句。连接的并列复合句。b. 本句的结构是：第一个分句本句的结构是：第一个分句（Thousands of families were killed） + and + 第二个分句（第二个分句（many children were left without parents）。）。c. 第二个分句的结构为

45、：主语（第二个分句的结构为：主语（many children） + 谓语（谓语（were left） + 主语补主语补足语（足语（without parents）。）。d. 可以充当补足语的还有形容词、分词、可以充当补足语的还有形容词、分词、不定式、名词或句子等。不定式、名词或句子等。【仿写】【仿写】有这么多作业要做，我怎么能轻有这么多作业要做，我怎么能轻松起来呢？松起来呢？ _How could I feel relaxed with so much homework to do?1).When she heard the news,she _. A.burst into laughing B.burst out into laughing C.burst out laughter D.burst into laughter 2).Every time _he thought of his past ,he couldt help bursting_. A.