必修1Units3~5.ppt
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1、必修1Units 35话题话题之二之二 环环境保境保护护三年三年4考考2011浙浙江江假假设设你你是是高高中中生生李李越越,有有感感于于校校园园中中存存在在的的随随意意涂涂写写(to scribble)和和乱乱丢丢垃垃圾圾(to litter)的的行行为为,请请用用英英语语给给校校长长写写一一封封100120个个词词的的信信。信信中中应应包包括括以以下下内内容容:1.说说明明写信目的;写信目的;2.对这对这些行些行为进为进行批行批评评;3.提出建提出建议议。June 8,2011Dear Mr.Headmaster,I am Li Yue,a student from Class 1,Seni
2、or 2.I am writing to draw your attention to some improper behaviour among us students:littering and scribbling.It makes our school dirty and unpleasant,and does harm to the image of our school.I always feel ashamed whenever I see this.It is clearly not appropriate for a student to litter and scribbl
3、e about.I wonder if the school could place more dustbins around and set upspecific rules against such behaviour.At the same time,students should be encouraged to develop good habits and better behave themselves.I believe that,with the joint efforts of both teachers and students,our school will becom
4、e a more enjoyable place in the near future.Thank you for your consideration.Yours faithfully,Li Yue 1.文章要点文章要点齐齐全全,切合切合试题试题要求。要求。本本文文首首先先说说明明写写信信动动机机让让校校长长对对校校园园里里同同学学们们随随意意涂涂写写和和乱乱丢丢垃垃圾圾的的行行为为引引起起足足够够的的重重视视;接接下下来来是是对对这这些些行行为为的的批批评评态态度;最后提出改度;最后提出改进进的建的建议议。2.全文行文流全文行文流畅畅,使用,使用词汇词汇地道、高地道、高级级。高高级级词词汇
5、汇和和短短语语:draw your attention to,improper,image,feel ashamed,appropriate,set up,joint,enjoyable高高级级句型:句型:.whenever.,It is+adj.+for sb.to do语语篇篇过过渡渡语语:at the same time多多样样性表达:表达建性表达:表达建议议a)I wonder if.b).should be encouraged to do.【佳作佳作习习得得】翻翻译译句子句子句型:句型:疑疑问词问词+ever.(让让步状步状语语从句从句)无无论论你多富有,都要遵守法你多富有,都要遵
6、守法规规。You must obey the rules and regulations however rich you are.基基础础指指导导(二)(二)并列句与复合句并列句与复合句.并列句并列句定定义义:由由and,or,but,while,yet,so,for等等并并列列连连词词连连起起来的两个或两个以上互不依从的分句的句子叫并列句。来的两个或两个以上互不依从的分句的句子叫并列句。并列并列连词连词分分类类:1.单单纯纯连连词词:and,both.and.,not only.but also.,as well as等。等。2.转转折折连词连词:but,yet,still,while等。
7、等。3.选选择择连连词词:or,not.but.,either.or.,neither.nor.等。等。4.推理推理连词连词:so,therefore,for等。等。He was ill,but he went to school.他病了,但他他病了,但他还还是去上学了。是去上学了。He lost his job,so he was unhappy these days.他失他失业业了,所以他了,所以他这这些天不高些天不高兴兴。提醒:提醒:“祈祈使使句句+and/or(otherwise)+简简单单句句”也也是是并并列列句句的的一一种种,or在此意在此意为为“否否则则”。Try it agai
8、n,and you will succeed.再再试试一次,你会成功的。一次,你会成功的。.复合句复合句定定义义:复复合合句句是是由由一一个个主主句句和和一一个个或或一一个个以以上上的的从从句句构构成成的的句句子子。主主句句和和从从句句都都具具有有完完整整的的主主谓谓结结构构,主主句句是是全全句句的的主主体,从句从属于主句,不能独立存在。体,从句从属于主句,不能独立存在。从从句句分分类类:根根据据从从句句在在全全句句中中的的不不同同作作用用,从从句句可可分分为为:主主语语从从句句、宾宾语语从从句句、表表语语从从句句、同同位位语语从从句句、定定语语从从句句和和状状语语从句。从句。1.主主语语从句
9、:在句子中充当句子主从句:在句子中充当句子主语语的从句叫主的从句叫主语语从句。从句。When we should start is still a question.我我们应该们应该什么什么时时候开始仍然是个候开始仍然是个问题问题。2.宾语宾语从句:在句子中作及物从句:在句子中作及物动词动词或介或介词词的的宾语宾语。They believe that the computer will finally take the place of human beings.他他们认为电脑们认为电脑最最终终会取代人会取代人类类。3.表表语语从从句句:在在句句子子中中作作系系动动词词的的表表语语的的句句子子
10、,它它位位于于主主句句中的系中的系动词动词之后。之后。That is why he did not come to school yesterday.那就是他那就是他为为什么昨天没来学校的原因。什么昨天没来学校的原因。4.同同位位语语从从句句:在在复复合合句句中中充充当当同同位位语语的的名名词词性性从从句句称称为为同位同位语语从句。从句。I heard the news that our team had won.我听到了我我听到了我们队赢们队赢了的消息。了的消息。5.定定语语从从句句:在在复复合合句句中中作作定定语语用用来来修修饰饰句句子子中中某某一一名名词词或代或代词词的从句叫定的从句叫定
11、语语从句。从句。This is the missing boy(that/who/whom)we have been looking for these days.这这是我是我们这们这些日子一直在些日子一直在寻寻找的失踪的男孩。找的失踪的男孩。6.状状语语从从句句:在在复复合合句句中中作作状状语语,其其位位置置可可以以在在主主句句前前或或主主句后。句后。1)时时间间状状语语从从句句通通常常由由when,as,while,after,before,as soon as,since,till(until),whenever 等引等引导导。When you finish the work,you m
12、ay go out to play with Sam.当你完成作当你完成作业业的的时时候,你可以和候,你可以和Sam出去玩。出去玩。2)地点状地点状语语从句通常由从句通常由 where,wherever等引等引导导。I will never forget to catch the thief who stole my necklace wherever he may be.不管他在哪里我都不会忘不管他在哪里我都不会忘记记要去抓那个要去抓那个偷偷我我项链项链的的贼贼。3)原因状原因状语语从句通常由从句通常由because,since,as等引等引导导。4)目的状目的状语语从句通常由从句通常由so
13、 that.,in order that.等引等引导导。5)结结果果状状语语从从句句通通常常由由 so that.,so.that.等等引引导导,往往往放在句尾。往放在句尾。6)比比较较状状语语从句通常由从句通常由as,than,as(so).as等引等引导导。7)让让步步状状语语从从句句通通常常由由though(although),as,even if(even though),however,whatever等引等引导导。8)条件状条件状语语从句通常由从句通常由if,unless,as long as等引等引导导。.判断下列句子是判断下列句子是简单简单句、并列句句、并列句还还是复合句是复合
14、句1.Her parents died and left her a lot of money.2.You were not in the office.3.I took care of my brother while Mother was away.4.This is the best film that I have ever seen.答案:答案:1.简单句简单句2.简单句简单句3.复合句复合句 4.复合句复合句5.Walk fast,or well be late.6.I havent heard from you for a long time.7.He was very tire
15、d;therefore,he fell into a sound sleep.8.It is said that Jim got married a week ago.9.He must answer the question whether he agrees to it or not.答案:答案:5.并列句并列句 6.简单句简单句 7.并列句并列句 8.复合句复合句9.复合句复合句.按要求按要求转换转换句型句型 1.Does Mr.Brown enjoy living in China?Could you tell us?(变为变为复合句)复合句)Could you tell us _ M
16、r.Brown _ living in China?2.“Does the girl need any help?”he asked me.(变为变为复合句)复合句)He asked me _ the girl _ some help.if/whetherenjoysif/whetherneeded3.Jim is not a student.Tom is not a student,either.(合并(合并为为一一个句子)个句子)_ Jim _ Tom is a student.4.When does the train leave?I want to know.(改(改为为含含宾语宾语从
17、从句的复合句)句的复合句)I want to know _ the train _.Neithernorwhenleaves5.They went home after they had finished their homework.(用用not.until改写改写)They _ go home _ they had finished their homework.6.You must be careful with your pronunciation.(改改为为祈使句祈使句)Be careful with your pronunciation.didntuntil.用适当的并列用适当的并
18、列连词连词填空填空1.Work hard,_ you will fail.2.Keep quiet,_ you will not be found.3.He worked hard,_ he faild in the exam.4.He was watching TV _ his mother was cooking.5.When you quarrel with others,_ fail in the exam,you may have a bad mood.6._ does Li Meng sing well,_ she dances well.orandbutwhileorNot on
19、lybut also定定语语从句从句定定语语从从句句是是语语法法学学习习中中的的重重点点和和难难点点,也也是是高高考考必必考考内内容容。对对定定语语从从句句的的考考查查主主要要集集中中在在关关系系代代词词和和关关系系副副词词的的选选择择,介介词词+关关系系代代词词的的判判断断。复复习习定定语语从从句句时时应应注注意意以以下下几几点点:1.了了解解关关系系代代词词、关关系系副副词词及及介介词词+关关系系代代词词;2.学学会会分分析析定定语语从从句句中中的句子的句子结结构。构。3.掌握特殊定掌握特殊定语语从句的用法。从句的用法。1.2011全全国国卷卷,31The prize will go to
20、 the writer _ story shows the most imagination.AthatBwhichCwhoseDwhat【解解析析】选选C。考考查查定定语语从从句句。句句意意:奖奖品品将将发发给给作作品品最最能能展展示示其其想想像像力力的的作作者者。whose引引导导定定语语从从句句,且且在在从从句句中中作作定定语语,修修饰饰story;whose story相当于相当于the story of whom。2.2011山山东东,32The old town has narrow streets and small houses _ are built close to eac
21、h other.A.theyB.whereC.whatD.that【解解析析】选选D。考考查查定定语语从从句句。句句意意:这这座座古古镇镇有有狭狭窄窄的的街街道道和和紧紧密密地地比比邻邻而而建建的的小小房房子子。that在在句句中中用用于于引引导导定定语语从从句句,修修饰饰small houses,在在定定语语从从句句中中that作作主主语语,此此处处的的that也也可可换换成成which。where在在定定语语从从句句中中充充当当状状语语,而而what用用来来引引导导名名词词性性从句。而从句。而they不能用作定语从句的连接词。不能用作定语从句的连接词。3.2011江江西西,34She sh
22、owed the visitors around the museum,the construction _ had taken more than three years.Afor which Bwith whichCof whichDto which【解解析析】选选C。考考查查定定语语从从句句。句句意意:她她带带领领参参观观者者参参观观了了那那个个建建造造工工程程花花费费了了超超过过三三年年时时间间的的博博物物馆馆。引引导导非非限限制制性性定定语语从从句句的的关关系系词词与与先先行行词词构构成成修修饰饰关关系系,即即the construction of the museum“博物馆的建造
23、博物馆的建造”。故选。故选C项。项。4.2011浙浙江江,10A bank is the place _ they lend you an umbrella in fair weather and ask for it back when it begins to rain.A.whenB.thatC.whereD.there【解解析析】选选C。考考查查定定语语从从句句。句句意意:银银行行是是一一个个好好天天气气借借给给你你雨雨伞伞而而雨雨天天又又要要回回雨雨伞伞的的地地方方。空空格格处处在在语语句句中中作作地地点点状状语语,所所以以选选择择关关系系副副词词where;A项项表表示示时时间间,
24、B项项为为关关系系代代词词,D项项不能作关系词。不能作关系词。5.2011天天津津,10The days are gone _ physical strength was all you needed to make a living.A.whenB.thatC.whereD.which【解解析析】选选A。考考查查定定语语从从句句。句句意意:体体力力是是你你赖赖以以生生存存的的惟惟一一手手段段的的日日子子一一去去不不复复返返了了。句句中中days是是定定语语从从句句的的先先行行词词,关关系系词词代代替替days并并在在从从句句中中充充当当时时间间状状语语,故故用用when引引导导定定语语从从句
25、。句。6.2011全全国国卷卷,7Ted came for the weekend wearing only some shorts and a T-shirt,_ is a stupid thing to do in such weather.A.thisB.thatC.whatD.which【解解析析】选选D。考考查查定定语语从从句句。句句意意:Ted只只穿穿着着短短裤裤和和T恤恤来来度度周周末末,在在这这样样的的天天气气里里这这样样做做是是一一件件很很愚愚蠢蠢的的事事情情。根根据据句句子子结结构构以以及及选选项项可可知知是是考考查查非非限限制制性性定定语语从从句句,从从句句中中缺缺少少主
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