專題21-狀語從句備戰(zhàn)2023年中考英語一輪復(fù)習(xí)語法專項(xiàng)練（通用版）一、單項(xiàng)選擇1．Ourclassroomwon’tbeclean________wecleaniteveryday.A．a(chǎn)fter B．while C．unless D．because2．Thelittleboywon’tgotosleepunlesshismom_________himastory.A．tells B．told C．istelling D．willtell3．MypenfriendknowsalotaboutChina________shehasneverbeenhere.A．a(chǎn)lthough B．if C．because D．until4．Afive-minuterestwillrefreshyourmind________youfeelstressedwithschoolwork.A．unless B．because C．a(chǎn)lthough D．when5．Itwillcostyoualotofmoney________youchoosetobuyaflatinthecitycentre.A．if B．a(chǎn)lthough C．sothat D．unless6．________wewalkedintothemuseum,wesawthousandsofbeautifulbutterflies.A．Nowthat B．Assoonas C．Although D．Sothat7．________Jillisn’tfeelingwelltoday,________hestillgoestoschool.A．Although;but B．But;although C．Although;/ D．but;although8．Tinakeepsthegoodhabitofcheckinghertestpaper________shefinishesit.A．a(chǎn)sif B．inorderthat C．nowthat D．a(chǎn)ssoonas9．It’srainingoutside.Stayathome________.A．ifyouhaveanumbrella B．sinceitstopsC．a(chǎn)fteritstopstorain D．tillitstops10．Mr.ZhaohasgivenmuchmoneytoProjectHope________heisnotsorich.A．if B．though C．because D．unless11．Idon’tknowifit_________tomorrow,butifit_________,I’llstayathome.A．willrain;rains B．willrain;willrain C．rains;willrain D．rains;rains12．—Hurryup,Tony!Wedon’thavemuchtime.—Lookattheheavyrain!I’mafraid________wetakeataxi,we’llstillmissthetrain.A．if B．unless C．sothat D．evenif13．WestillknowlittleabouttheMoon________menhavelandedonit.A．since B．though C．if D．because14．Tomhasstudiedveryhard________hecametoourschool.A．since B．when C．before D．while15．—DoIhavetoattendtheceremonyonThursday?—Oh,don’tcome________youarebusy.A．a(chǎn)nd B．but C．if D．so16．Youneverreallyunderstandaperson________youconsiderthingsfromhispoint.A．until B．while C．because D．if17．Ithinkourmiddleschoollifeiscolourfulandmeaningful________Iamalwaysbusywithschoolwork.A．because B．unless C．though D．a(chǎn)s18．Dadsometimesgoestothesupermarketwithus________hehatesgoingshopping.A．because B．so C．though D．if19．—Mom,I’malready11yearsold.CanIrideasharedbike?—No.You’renotallowedtodothat_______youare12.A．when B．a(chǎn)fter C．until D．a(chǎn)s20．Teenagersshoulddosomehousework________theyfinishtheirhomework.A．until B．but C．a(chǎn)fter D．unless21．LiHongstillfailedtheexamyesterday,________shetriedherbest.A．if B．because C．though D．unless22．Manywildanimalsdon’thaveasafeplacetolive,________villagesandfarmsaregrowingbiggerandtakingawaytheirland.A．because B．until C．a(chǎn)lthough D．before23．Idon’thavetointroducehertoyou________youknowthegirl.A．until B．unless C．since D．but24．Ifthesinger________toHechi________September20th,pleasecallme.A．willget;on B．gets;on C．gets;in D．get;in25．________theweatherimproves,we’llhavetocanceltheoutdoorpicnic.A．Unless B．If C．Because D．When26．Iwon’tgotothemoviesthisafternoon________I’mfree.A．or B．unless C．because D．than27．Youwillnotgetthespecialgift________youfinishallthetasks.A．a(chǎn)fter B．because C．while D．unless28．—What’sCindy’sweekendplan?—Ifitdoesn’train,she________atriptotheGreatWallwithhercousin.A．takes B．took C．willtake D．istaken29．—Doyoualwayssleepwiththewindowopen?—Yes,_________it’sreallycold.A．unless B．since C．because D．if30．—Itisimpossibletofinishthedifficulttaskinsuchashorttimeonmyown________bothofusworktogether.—Noproblem.Let’sstart!A．if B．but C．because D．unless二、完成句子31．如果你放棄，你就會落后。You_____________________________________.32．北京冬奧會開幕式很精彩，我們都很欣賞。TheopeningceremonyofBeijingWinterOlympics______________weallenjoyedit.33．梅梅要等到雨停后才會離開這兒。Meimei________________here________therain________.34．宇航員在太空中進(jìn)行的實(shí)驗(yàn)頗有價值，值得開展。Theexperimentsdoneinspacebytheastronautsaresovaluable____________________.35．這本書我已經(jīng)買了一個星期了。它如此精彩，以至于我決定再看一次。I________thebookforaweek.Itis________thatIdecidetoreaditoncemore.36．這個問題太難了，幾乎沒有學(xué)生能回答出來。Thisquestionwas________________________fewstudentscouldanswerit.37．孫儷是如此有表演天賦,以至于她經(jīng)常被高度評價。SunLihas________________________________________.38．現(xiàn)代醫(yī)學(xué)發(fā)展如此迅速，以至于絕大多數(shù)眼疾可以被治愈。Modernscienceisdevelopingsoquicklythat____________________.39．你最好把這些文件按類分好，以便能及時分發(fā)出去。You’dbetter________________________________________________________________.40．既然這個項(xiàng)目很有價值，為何不盡快開展呢？Whydon’tyou_____________________________________?三、改寫句子41．Heisthetallestinhisclass.（變成同義句）Noone________inhisclassisas________ashe.42．Thescientistwassoweakthathecouldn’tcontinuewithhisresearch(改為簡單句)Thescientistwas________________tocontinuewithhisresearch.43．Wewereverytired.Wetookataxibacktothehoteltorestourfeet.(保持句意不變)Wewere________tired________wetookataxibacktothehoteltorestourfeet.44．Joangotupearlyinordertoreachherhometownbeforedark.（保持句意基本不變）Joangotupearly________________shecouldreachherhometownbeforedark.45．Anyonewillfallbehindifhedoesn’thaveagoodlearninghabit.(保持句意基本不變)Anyonewillfallbehind_________he_________agoodlearninghabit.46．Don’ttouchthemachineiftheteacherdoesn’tallowyouto.(保持句意基本不變)Don’ttouchthemachine________theteacher________youto.47