初中英语语法连词讲解及练习

初中英语语法连词讲解及练习

初中英语语法连词讲解及练习　　（一）连词概述　　连词是连接单词、短语或句子的一种虚词。在句中不单独作句子成分。历年中考中常考并列连词and，but，neither…nor；从属连词nowthat，though，when。所以了解状语从句和宾语从句的真正意义有助于正确使用从属连词。　　（二）基础知识梳理　　1．并列连词用来连接彼此并列的词、短语或句子。并列连词有and，or，but，so，for，nor等。　　2．关联连词有both…and，either…or，neither…nor，notonly…butalso，aswellas，asmuchas等。　　3．连接性副词有however，therefore，besides，yet，anyway，still，allthesame等。　　4．并列连词和连接性副词存在以下的区别：　　1)连接两个独立的分句时，并列连词的位置只能放在它所引导的分句的句首，前面通常有逗号。如：　　Imustworkhard,forIstillhavealongwaytogo.　　Theyallwent,butIdidn'tgo.　　2)连接性副词的位置比较灵活，句中、句首、句末都可以。但是放在句首较为普遍。如：　　Motherwasill,therefore,shestayedathomeyesterday.　　=Motherwasill,shetherefore,stayedathomeyesterday.　　=Motherwasill,shestayedathomeyesterday,therefore.　　3)两个并列连词不可以连用。如：　　Hetriedhard．andbuthefailedtogetthejob.此句中的but应改为yet。因为and和but都是连词。　　5．从属连词是用来引导从句，如宾语从句、状语从句、定语从句等。从属连词有that，if,unless,whether,who,whose,what,which,where,than,when,while,as,since,though,although,because,before,after,until,assoonas,nowthat,so...that,sothat,as...as,(not)as/so…as如：　　Ifitsnowstomorrow，wewon'tgoonapicnic.（If引导条件状语从句）　　CouldyoutellmewhosePCitis?（whose引导宾语从句）\nThemanwhoistalkingtomyclassteacherismyfather.（who引导定语从句）同步练习I.选择填空(  )1.LiMengpassedhismotherhiscup_______askedforsomemoretea.      A.but        B.or        C.and         D.if(  )2.Studyharder,______youwillfallbehindothers.      A.and        B.or       C.but          D.so(  )3.Thedoctorsareverytired,_______theyarestillworkingveryhard.     A.but        B.if        C.only         D.when(  )4._____youcomeback,pleaseletmeknow.     A.Later       B.Until     C.As          D.Assoonas(  )5.Hetoldus_______hewasovereightyyearsold.     A.where      B.then      C.if           D.that(  )6.Don’tgohome_______youhavecleanedtheclassroom.     A.by         B.then      C.only         D.until(  )7._______Sunday______MondayisOK.I’llbefreeduringthosetwodays.     A.Neither…nor B.Either…or C.Both…and   D.Either…and(  )8.Wehaven’tseenhim________heleftlastyear.    A.since       B.when      C.as          D.if(  )9.It’srainingnow,________youmusttaketheraincoatwithyou.    A.for         B.so         C.or          D.because(  )10._______youworkharder,you’lldobetterinyoursubjects.A.If         B.Before      C.Already     D.Whether(  )11.________Iwasillyesterday,Ididn’tcometoschool.A.For        B.As         C.Because     D.Since(  )12.Theoldmanwas_______pleased______hecouldnotsayaword.A.either…or  B.neither…nor  C.notonly…butalso D.so…that(  )13.Whichisbigger,thesun_____theearth?A.but        B.or          C.and         D.nor(  )14.Couldyoutellus_______yougrowapplesinyourcountry?A.that        B.whether     C.which       D.what(  )15.Heknewnothingabouttheaccident_______hisfriendtoldhim.A.if          B.since       C.until        D.because(  )16.Pleaseanswerthequestioninaloudvoice_____alltheclasscanhearyou.A.sothat     B.so…that      C.though      D.because\n(  )17.Intheolddaysthepoorchildrencouldn’tgotoschool.Theycould______read___writewhentheygrewup.A.both…and     B.either…or    C.notonly…butalso  D.neither…nor(  )18._____Australiaisverylarge,thepopulationisquitesmall.A.But            B.Or          C.If               D.Though(  )19.Comehereearlytomorrow,______you’llseeher.A.or             B.and          C.but             D.because(  )20.Neithershe________Iamateacher.Wearebothstudents.A.or             B.and           C.nor             D.but(  )21.Hekeptquiet______shebegantospeak.A.when           B.if            C.whether         D.or(  )22._______Iamwashing,sheiscooking.A.While          B.After          C.Before         D.Assoonas(  )23.Shehadtodoeverything________herhusbanddied.A.before         B.after           C.when          D.while(  )24.ShehadstudiedRussianforthreeyears________shebegantolearnEnglish.A.before         B.if              C.after          D.because(  )25.Shehashadanotherbaby________wemet.A.when          B.after           C.before         D.since(  )26.Iknewnothingaboutit________hetoldme.A.if             B.after            C.until          D.because(  )27.I’llringyouup,______Igetananswerfromhim.A.assoonas      B.until            C.before         D.because(  )28.Wecouldn’tgoquickly______theroadwastooslippery.（滑）A.because        B.assoonas        C.if             D.until(  )29._____itisfinetomorrow,I’llgotothepark.A. If            B.When           C.After          D.Before(  )30.Idon’tknow_______youlikesports.A.whether           B.weather            C.when            D.how(  )31.Waterismoreimportantinyourlife_______anyothermatter.A.as                B.than               C.then             D.so(  )32.Shesatinthefirstrow______shecouldseetheblackboardclearly.A.so                B.sothat            C.that               D.since(  )33.I’llgotoseemysister_______IgettoNewYork.A.while           B.as              C.assoonas            D.since(  )34.Therewere______manypainsinmychest______Icouldn’thelpcrying.A.so…as      B.sothat          C.so…that      D.such…that\n(  )35.Tenyearshaspassed_____weleftourhometown.A.after        B.since           C.as           D.for(  )36.I’msorry_________yourleghasbroken.A.what        B.that            C.if           D.when(  )37.Couldyoutellme_____theforeignerhavecomeornot?A.what        C.that            C.whether          D.when(  )38.Iwondered______hehadbeentoParis.A.that         C.what            C.if           D.where(  )39.______youhurry,youwillbelateforschool.A.While        C.Unless          C.That         D.What(  )40.Couldyoupleaselookaftermydaughter______Igoshopping?A.where         B.while          C.that          D.thoughII.把下列句子变为同义句41.Mybrotherwenttothecinema,sodidI.   __________mybrother_________Iwenttothecinema.42.Theboyissoyoungthathecantlookafterhimself. Theboyisn’t___________tolookafterhimself.43.Ifyouarelazy,youmaynotpasstheexam. _________hard,_________youmaynotpasstheexam.44.Jacksmotheraskedhim,“Haveyoupackedyourthings?”Jacksmotheraskedhim___________he__________packedhisthings.45.SherealizedHainanwasabeautifulplaceaftershereachedthere.She_________realizeHainanwasabeautifulplace_________shereachedthere.Ⅲ.选择所给的连词填空when,because,but,before,if,so...that,as…as,didn’t…until,and,after,or,since46.Hurryup,please!_______you’llbelateforschool.47.She________gotobed______hermothercameback.48.YesterdayJimdidn’tgotoseethefilm,________hemustgooverhislessons.49.Thestudentsweretalkingaboutthesportsmeeting_______theteachercamein.50.Iwas______tired________Icouldn’twalkanymore.51.Thisbuildingis_______tall________thatone.52.Tomwasillyesterday,________hestillwenttoschoolasusual.53.Heaskedme______Iwouldgotherewithhim.54.Wehavestudiedhere________1994.55.ThechildhadstudiedEnglishfortwoyears________hewenttomiddleschool.56._______theboyfinishedhishomework,hewenttobed.57.Studyhardonyoursubjects,________you’lldowellintheexam.Ⅳ.根据汉语提示，填入所缺的单词      58.Christine,Aileen_________(和)Iaregoodfriends. \n59.Studyhard,_________(否则)you’llfallbehind.60.Areyoucomingbybus________(或者)onfoot?61.Wearethirsty.Iwouldlikeabottleoforange,_______(然而)myfriendwouldlikesomecoldwater.62.You’llbelate________(如果)youdon’tgetupearlytomorrow. 63.Iwascleaningthefloor________(当……的时候)sheknockedatthedoor.                     64.Dickclimbedupintoatree_______________(一……就)hesawthebear.65.Iknewnothingaboutit____________(直到……才)myfriendtoldmeyesterday.66.Ihaven’theardfromBill____________(自从)wegraduatedfrommiddleschool.IV.完成英语句子67.这里的天气既不太冷也不太热。Theweatherhereis___________toohot________toocold. 68.她不但美丽而且聪明。Sheis________pretty__________clever.69.不是你对就是我对。_______you_______Iamcorrect.  70.他和她一样外向，但不如她受欢迎。  Heis____outgoing____she.Butheis___________popular______her.参考答案                                        连  词1-5CBADD 6-10DBABA  11-15CDBBC 16-20ADDBC  21-25AABAD 26-30CAAAA 31-35BBCCB 36-40BCCCB   41.both,and 42.oldenough43.Work,or44.if/whether,had45.didn”t,until 46.or 47.didn’t,until 48.because 49.when 50.so,that 51.as,as 52.but 53.if 54.since 55.before 56.after 57.and 58.and 59.or 60.or 61.but/while 62.if 63.while 64.assoonas 65.until 66.sice 67..neither,nor 68.notonly,butalso 69.either,or 70.as,as;notso,as