PAGE42022年中考英語二輪復(fù)習(xí)講義與練習(xí)狀語從句班級________姓名________狀語從句：含義：在主從復(fù)合句中充當(dāng)狀語的句子。Thebushadleftwhenwearrivedatthestation.分類：時(shí)間狀語從句，條件狀語從句，讓步狀語從句，原因狀語從句，結(jié)果狀語從句目的狀語從句，比較狀語從句各類狀語從句連詞：狀語從句連詞(從屬連詞)時(shí)間狀語從句before,after;when,while;assoonas,whenever;till,until條件狀語從句If,unless,aslongas,讓步狀語從句although,though,evenif,eventhough,whatever原因狀語從句Because,since,as,for結(jié)果狀語從句so…that…,such…that…目的狀語從句sothat,inorderthat比較狀語從句as…as,notas…as…,than【難點(diǎn)1】when,while,as的區(qū)別when：指時(shí)間點(diǎn)或時(shí)間段；前后動(dòng)作可__________發(fā)生或__________發(fā)生while：只表一段時(shí)間；前后動(dòng)作______發(fā)生，while后加________動(dòng)詞(或表狀態(tài))as：前后動(dòng)作并行發(fā)生，“一邊……一邊”；“隨著……”GivethisbiketoMary__________shecomesnextweek.ReturnthebooktoLily__________youhavefinishedreadingit.Iwasdoingmyhomework_________mymothercamein.Youmustbequiet__________Kateisdoingherhomework.__________TomwaswatchingTV,hisparentsweretakingawalk.Shedidsports________shelistenedtomusic.【難點(diǎn)2】because,for,since,as的區(qū)別1)because“______”(從屬連詞)指直接原因，語氣最強(qiáng)。Ididthatbecauseshetoldmeto.2)since“______”(從屬連詞)表示人們已知的事實(shí)，語氣比because弱。Sinceyoucan’tanswerthequestion,youcanasksomeoneelseforhelp.3)as“____”(從屬連詞)表示不言而喻、顯而易見的原因；語氣比since弱。Asitisraining,you’dbettertakeataxi.4)for“____”(___連詞)不表直接原因，表附加或推斷的理由，for引導(dǎo)的是并列句。Itrainedlastnight,forthegroundiswetnow.【難點(diǎn)3】“主將/祈/情從現(xiàn)”現(xiàn)象在時(shí)間、條件、讓步狀語從句中，當(dāng)主句是_________或__________或__________的句子時(shí)，從句要用_____________代替將來。Don’tpointatotherswithyourchopstickswhenyou_______(eat).Theboyisverycarefulwhenhe_______(cross)theroad.Youcanrealizeyourdreamaslongasyou________(not)giveup.Whateveryou______(do),whereveryou______(go),Iwillbeherewaitingforyou.Idon’tknowifit____(rain)tomorrow．Ifit____(rain)tomorrow,wewillstayathomeinstead．I’llhelpyouwithyourEnglishifyou____(be)freetomorrow.注意：主將從現(xiàn)只是一種語法現(xiàn)象，只有“主將”，才有“從現(xiàn)”。時(shí)間、條件、讓步狀語從句還可以使用其他的很多時(shí)態(tài)。強(qiáng)化訓(xùn)練()1.StorySignis_____ausefulapp_____itcanmakeiteasierfordeafchildrenandtheirparentstoreadbedtimestories.A.so;that B.such;that C.too;to D.as;as()2.Readthesentence.“Icantellheranythingbecauseshecankeepasecret.”Theunderlinedword“because”isusedto

.A.connectideas B.createnewwords C.showtime D.giveexamples()3.Loveyourparents___theyarealive.Don'twaituntilitistoolate.A.while B.though

C.because D.unless()4.—Excuseme,canyoutellmethewaytothenearestundergroundstation?—Walkstraighton_____youseeawhitebuilding.It'srightthere.A.though B.since C.until D.if()5.Hestayedupverylatethatnight.____hewokeupinthemorning,thesunwasalreadyhighupinthesky.A.Until B.After C.While D.As()6.Youwillneverachievesuccess_____youdevoteyourselftoyourwork.A.after B.if C.because D.unless()7.TheReaderhasbeenapopularprogrammesincelastyear,_____thereisstillsomethingnotsatisfying.A.though B.until C.if D.unless()8.Youwillbeabletoseesomething______youclimbontothoserocks.A.if B.though C.until D.unless()9.TomakeyourDIYworkperfect,you'dbetternotstart______yougetallthetoolsready.A.when B.whileC.before D.after()10.Ourbusinesswon'timprove____weofferbetterservicestoourcustomers.A.because B.unlessC.after D.since()11.Weshouldtakecareoftheearth_____wecanmakeabetterworldtolivein.A.sothat B.until C.evenif D.while()12.Mr.Blackwalkedaroundandofferedhelp_____weweredoinganexperiment.A.while B.although

C.until D.unless()13.Theactorwashappyhegotapartinamovie,_____

thepartwasasmallone.A.since B.while C.though D.unless()14.Myfamilyalwaysgosomewhereinteresting__

theholidaybegins.A.assoonas B.so C.sothat D.eventhough()15.Astupidmantellsawomantoshutup,whileawisemantellsherthathermouthisquitebeautiful______

itisclosed.A.unless B.since

C.whenD.though()16.Ididn'taccepthishelp_______Iwantedtotryitmyself.A.because B.though C.until D.unless()17.______Mikedidn'twintherace,hewasstillwearingasmileonhisface.A.If B.Since C.Although D.Because()18.LittleJackhaslearnedtodolotsofthingsonhisown,_______heisonlyfouryearsold.A.if B.thoughC.for D.since()19.Mygrandparentswroteletterstokeepintouchwithothers______

theywereyoung.A.when B.since C.after D.before()20.—Thenovelseemsalittleboring.—Youwon'tenjoyit_____youputyourheartintoit.A.when B.if C.after D.unless()21.ChenWeiisn'tatschooltoday______heistakingarobotcompetitioninShanghai.A.so B.because

C.before D.if()22.—Didyoucatchtheearlybusthismorning?—Yes.Thebusstartedtomove

Igotonit.A.though B.before C.assoonas D.asif()23.Thesecretofhappinessistotreasurethethingsyouhavenow.Butsomeonewon'tknowit_______theylosewhattheyown.A.while B.if C.since D.until()24.—DoesyourschoolholdtheraisingofthenationalflageveryMondaymorning?—Yes,_____

itrainsheavily.A.if B.since C.because D.unless()25.—Jenny,willyouleavefortheUSAnow?—No.Itwillbetwoweeks_______

Ileavehere.A.until B.since C.before D.when()26.____thedinnerwasallover,everyonehelpedwashthedishes.A.How B.When C.Before D.Why()27.Wedidn'tenjoytheday

theweatherwassobad.A.because B.though C.unless D.till()28.Juliedidn'tleaveheroffice_____thepolicearrived.A.however B.whenever C.while D.until()29.—Excuseme,mayIcomein?—Notyet.Pleasewaitonyourchair

yournameiscalled.A.and B.until C.after D.since()30.Wehadtowaithalfanhour_____

wehadalreadybookedatable.A.or B.once C.although D.as()31.Modernsciencehasfoundthat_____oneisusingchopsticks,over30jointsandover50muscles(肌肉)areused.A.while B.since C.although D.unless()32.—Whatwasthepartylike?—Wonderful.It'syears_______Ienjoyedmyselfsomuch.A.since B.after C.when D.before()33.Ireallyenjoyedyourspeech,_________thereweresomepartsIdidn'tquiteunderstand.A.though B.because C.for D.until()34._______youknowlittleabouttheQingandMingdynasties,you'dbetterreadmorebooksaboutthem.A.Unless B.Since C.Although D.Whether()35.—Andy,whencanwestarttodiscussthecasegiventoyoulastweek?—I'llbereadytodiscussitwithyou

youhavetime.A.whatever B.whenever C.however D.wherever()36.—Mum,I'mdyingforfood.Canwehavedinnernow?—Dear,let'swait_______yourdadcomesback.A.when B.after C.until D.while()37.—_______willthediscussionlast?—________wereachanagreement.A.Howlong;Notuntil B.When;Notunti