初中英语基础知识--连词 18页

连词Conjunctions\n连词(Conjunction)一、连词定义:用来连接词、短语或句子的词。e.g.IstudyEnglishandChinese.Doesheworkatschoolorinthehospital?Igetupearly,butmybrothergetsuplate.\n二、连词分类：并列连词从属连词——连词：and,but,or,so,(for)连词词组:either…or,neither…nor,notonly…butalso,both…and,(aswellas)that，whether,if,unless,while/when,until,because,sothat,so…that,though/although,evenif,as…as等\n一、并列连词1.Marylikesmusic___Tomisfoundofsports.A.andB.butC.bothAandB2.Ifailedagain,___Iwon’tgiveup.A.andB.butC.so3.Thisismyfirstlesson,__Idon’tknowyournames.A.andB.butC.soand:表并列“和、并且”but:表转折“但是”so:表因果“所以”and,or,but,so基本用法\n4.Whichdoyoulikebetter,apples__pears?A.andB.butC.or5.Nowwehavenotime_____money.A.soB.andC.oror:1.用于疑问句,表选择2.用于否定句,表并列\n一、并列连词6.Tryyourbest__you’llmakemoreprogress.A.andB.butC.or7.Don’tloseheart,__you’llloseall.A.andB.soC.orand和or都可以在祈使句中使用.and通常是比较好的结果;or则表示不愉快或不理想的结果.and,or,but,so基本用法\n一、并列连词8.It’sgettingwarmer__warmer.A.andB.butC.or9.Heorthetwins__theUSA.A.comesfromB.comefromC.isfrom10.NotTombutI___goingtogivethetalk.A.amB.isC.areadj.比+and+adj.比表示越来越…AorB和notAbutB结构作主语时，谓语动词要使用就近原则。and,or,but,so特殊用法\n一、并列连词11.AlthoughIhavepassedtheexam,___Iamnotpleasedwiththeresult.A.andB.butC./and,or,but,so特殊用法although和but不能同时出现。\n一、并列连词短语12.BothPeterandI___goingtoGuangzhou.A.areB.isC.am13.Eitherapplesorrice__Ok.Iamhungry.A.areB.isC./14.NeitherInormyparents___totellyouthetruth.A.wantsB.wantC.isgoingto15.NotonlyIbutalsoJane__surethatwe’llwin.A.isB.areC.amboth…and…either…or…neither…nor…notonly…butalso…以上结构做主语，除both…and…谓语要用复数外，其余都使用就近原则。\n2.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,so…that,such…that等。(7)引导比较状语从句的than,as…as等。(8)引导宾语从句的that,if,whether等。\nMr.Whitewastakingashower_____theUFOlandedonthestreet.A.whereB.whileC.whenD.whetherCWhileMr.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，也为延续性动词；但while只能是延续性动词。非延续性动词：open,close,finish,begin,come,go,arrive,reach,getto,leave,move,borrow,buy,join,die,become等\n8.Thelittleboy___whenIcamein.A.fallsdownB.felldownC.wasfelldown9.Wewerereadingwhentheteacher__in.A.cameB.comesC.iscoming10.Hebecameadoctorwhenhe____theuniversity.A.graduatedfromB.graduatefromC.graduatedfor\n11.Tomworksinahospital___Maryworksinacompany.A.becauseB.untilC.while12.Whilehismotherwaswashing,he___hishomework.A.doB.didC.wasdoing13.Thelittleboyfellalseepwhilehe__themusic.A.waslistenB.waslisteningtoC.listenedto1.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。\n考点二我会一直工作到你回来。Iwillworktillyoucomeback.not…until/till直到……才…till直到……为止(一般用于肯定句)翻译：我会到你回来时才睡觉。Iwon’tgotobeduntil/tillyoucomeback.\nHetooktheMP3playerwithhim_____hecouldenjoymusicduringthetrip.A.becauseB.sothatC.whenB考点三他起早是为了赶上早班车。(表目的)①Hegotupearlysothathecouldcatchtheearlybus.②Hegotupearlysothathecaughttheearlybus.他起早，结果赶上了早班车。（表结果）Hegotupsoearlythathecaughttheearlybus.so…thatsothat：①为了；②所以，结果如此……以致\n1.I’lltellyourfatherthetruthassoonashe___here.A.arrivesB.arrivedC.arrivesat2.Wedon’tknowifhe___usforthepicnic.I’llcallyouifhe____.A.joins;comesB.willjoin;comesC.willjoin;willcome3.Nobodyknowswhenthewindows___.ButI’lltellyouwhenI___theanswer.A.broke;findoutB.broken;willfindoutC.werebroken;findout二、从属连词从属连词用来引导从句\n4.Youwon’tunderstanduntilyou___him.A.meetB.meetingC.willmeet5.YouwillfailinEnglish___youworkhard.A.becauseB.unlessC.if6.Justbecauseweareyoung,___weshouldworkevenharder.A.soB./C.but7.Ithasbeensevenyearssincehe__here.A.leftB.leavesC.leave\nTHEEND