九年级英语专题复习--连词.ppt

(Conjunction),第七章连词,连词(Conjunction),一、连词定义:用来连接的词。e.g.IstudyEnglishandChinese.Doesheworkatschoolorinthehospital?Igetupearly,butmybrothergetsuplate.,词、短语或句子,二、连词分类：并列连词从属连词,连词：and,but,or,so,(for),连词词组:eitheror,neithernor,notonlybutalso,bothand,(aswellas),that，whether,if,unless,while/when,until,because,sothat,sothat,though/although,evenif,asas等,三、用法1.并列连词-连接具有并列关系的词，短语或句子。常见的有：(1)表并列关系的and,bothand,notonlybutalso,neithernor，aswellas（也，和）等。(2)表选择关系的or,eitheror等。(3)表转折关系的but,however,while(然而）,yet等。(4)表因果关系的for,so等。,考点一：1）判断改错：Theysatdownandtalkaboutsomething.Theystartedtodanceandsang.Isawtwomensittingbehindandatethere.,F,F,F,eating,sing,talked,and(“和，并且”)与or(“否则”),“and”连接平行结构。,（1）肯定句中用“and”表“和”；（2）否定句中用“or”表“和”。,2）翻译：我喜欢英语和数学。我不喜欢英语和数学。,IlikeEnglish_math.,IdontlikeEnglish_math.,and,or,=Studyhard,_yourmathwillbeworse.,3）用“and”或“or”填空：Studyhard,_yourmathwillbebetter.,and,or,“and”意为“这样，那么”；“or”意为“否则”。,表转折的连词but和however：e.g.(他努力工作，但以失败告终。)Heworkedhard,_hefailedatlast.Heworkedhard._,hefailedatlast.区别:but后没有逗号，直接连接分句；however后有逗号相隔，可放句末。,but,However,考点二：,观察句子：（1）Althoughheisoversixty,butheworksashardasothers.改为：Althoughheisoversixty,heworksashardasothers.或Heisoversixty,butheworksashardasothers.（2）“BecauseJohnwasill,soItookhimtothedoctor.”,*although/though和but这两个关联词不能同时用。,?,同样，此句错误，because和so等关联词都不能同时使用。,考点三：,eitherAorB“或者A或者B”neitherAnorB“既不A也不B”notonlyAbutalsoB“不仅A而且B”,-连词词组：,EitheryouorI_goingtotheparty.(或者你或者我将去晚会。)NeitherInorhe_seenthemovie.（我和他都没有看过这部电影。）Notonlyyoubutalsohe_French.（不但你而且他也讲法语。）,【连接主语时，谓语“就近原则”】,am,has,speaks,考点四,12.BothPeterandI_goingtoGuangzhou.A.areB.isC.am13.Eitherapplesorrice_Ok.Iamhungry.A.areB.isC./14.NeitherInormyparents_totellyouthetruth.A.wantsB.wantC.isgoingto15.NotonlyIbutalsoJane_surethatwellwin.A.isB.areC.am,以上结构做主语，除bothand谓语要用复数外，其余都使用就近原则。,2.从属连词-用来引导从句。常见的从属连词有：(1)引导时间状语从句的after,before,when,while,as,until,till,since,assoonas等。(2)引导条件状语从句的if,unless等。(3)引导原因状语从句的because,as,since等。(4)引导目的状语从句的sothat,inorderthat等。(5)引导让步状语从句的though,although,evenif等。(6)引导结果状语从句的sothat,sothat,suchthat等。(7)引导比较状语从句的than,asas等。(8)引导宾语从句的that,if,whether等。,Mr.Whitewastakingashower_theUFOlandedonthestreet.A.whereB.whileC.whenD.whether,C,WhileMr.Whitewastakingashower，theUFOlandedonthestreet.,考点一,“when”和“while”,when引导的状语从句的动作多为终止性动词，也为可持续动词；但while只能是可持续动词。,8.Thelittleboy_whenIcamein.A.fallsdownB.felldownC.wasfelldown9.Wewerereadingwhentheteacher_in.A.cameB.comesC.iscoming10.Hebecameadoctorwhenhe_theuniversity.A.graduatedfromB.graduatefromC.graduatedfor,1.两个动作同时发生,2.A动作在B动作延续的时间内发生,3.A动作在B动作之后发生,11.Tomworksinahospital_Maryworksinacompany.A.becauseB.untilC.while12.Whilehismotherwaswashing,he_hishomework.A.doB.didC.wasdoing13.Thelittleboyfellalseepwhilehe_themusic.A.waslistenB.waslisteningtoC.listenedto,1.表示对比，“然而，而”,2.表示“当的时候”。两个动词同时发生。必须使用延续性动词。,考点二,我会一直工作到你回来。,Iwillworktillyoucomeback.,notuntil/till直到才till直到为止,翻译：我会到你回来时才睡觉。,Iwontgotobeduntil/tillyoucomeback.,考点二,我父亲直到我们吃完饭时才回来。,Myfather_comebackuntilwehadsupper.,notuntil/till直到才till直到为止,翻译：他直到3岁才会讲话。,He_getupuntilhismotherwakeshimup.,didnt,他经常等到妈妈叫他才起床。,He_speakuntilhewas3.,couldnt,doesnt,HetooktheMP3playerwithhim_hecouldenjoymusicduringthetrip.A.becauseB.sothatC.when,B,考点三,他起早是为了赶上早班车。(表目的),Hegotupearlysothathecouldcatchtheearlybus.,Hegotupearlysothathecaughttheearlybus.,他起早，结果赶上了早班车。（表结果）,Hegotupsoearlythathecaughttheearlybus.,sothat,sothat：为了；所以，结果,如此以致,1.WhendontknowwhenourEnglishteacherwillcomehere.Whenshecomes,Iwillcallyouatonce.Ifyoustudyhard,youwillpasstheexam.Iwilltellhimthenewsassoonashecomesback.Theairpollutionwillbemoreseriousunlesswetakeactiontoprotecttheenvironment.,含有when,until,assoonas等引导的时间状语从句及if/unless等引导的条件状语从句的复合句需遵循原则。,主将从现,二、从属连词,从属连词用来引导从句,1.Illtellyourfatherthetruthassoonashe_here.A.arrivesB.arrivedC.arrivesat2.Wedontknowifhe_usforthepicnic.Illcallyouifhe_.A.joins;comesB.willjoin;comesC.willjoin;willcome3.Nobodyknowswhenthewindows_.ButIlltellyouwhenI_theanswer.A.broke;findoutB.broken;willfindoutC.werebroken;findout,二、从属连词,从属连词用来引导从句,4.Youwontunderstanduntilyou_him.A.meetB.meetingC.willmeet5.YouwillfailinEnglish_youworkhard.A.becauseB.unlessC.if6.Justbecauseweareyoung,_weshouldworkevenharder.A.soB./C.but7.Ithasbeensevenyearssincehe_here.A.leftB.leavesC.leave,FunnyHusband(H)&Wife(W)aboutShopping,情境对话：,H：“Whatarewegoingtodo,mydear？”W:“Goshopping.”H：“Wecandonothing_shopping.”W：“Infact,_you_Ilikeshopping.”H:“Whymustyoudothethings_youdontlike?”W:“_myskirtsareoutofstyle,_Iwanttobuyanewone.”W:（Intheclothingshop.）Idontknow_theyfit(适合)me.”H:“Idontknow_youreallylike.Justgoinsideandtrythemon.”H：（对seller笑笑）“Canyoutalktomeforafewminutes？”S：Why?H：Because_mywifesees(that)Iamtalkingtootherladies,shewillb