2024年中考英語二輪熱點題型歸納與演練14句法考點之狀語從句及從屬連詞

2024年中考英語二輪熱點題型歸納與演練14句法考點之狀語從句及從屬連詞【題型解讀】連詞在英語中起著至關(guān)重要的作用，能夠連接同種成分，也可連接兩個句子，使句子邏輯性更加緊密，文章更加通順。連詞可分為并列連詞與從屬連詞，并列連詞連接并列句，連詞引導(dǎo)九大類狀語從句。中考需重點掌握各類連詞詞義辨析及各類狀語從句含義?！久}規(guī)律】考察內(nèi)容：狀語從句的種類、引導(dǎo)詞的選擇、從句的語序和時態(tài)等。難度遞進：題目可能從簡單到復(fù)雜遞進，涉及到時間狀語從句、條件狀語從句、原因狀語從句、目的狀語從句、結(jié)果狀語從句等各種類型。語法搭配：考察從屬連詞的正確使用，如when,while,after,before,if,unless,because,since等?！窘忸}技巧】理解上下文：根據(jù)上下文確定狀語從句的類型，如表示時間、條件、原因等。抓住關(guān)鍵詞：關(guān)注從屬連詞和主句之間的關(guān)系，從而確定狀語從句的意義。注意時態(tài)和語序：根據(jù)主句和從句的時態(tài)和語序搭配，選擇合適的從屬連詞和時態(tài)形式。靈活應(yīng)用：根據(jù)語境和要表達的意思，選擇合適的狀語從句和從屬連詞，確保句子結(jié)構(gòu)和意思連貫一致。解題過程中，要善于分析句子結(jié)構(gòu)和語義，靈活運用狀語從句的知識，確保句子表達清晰、連貫?！究键c詮釋】考點考向考法/命題角度并列連詞考向01并列連詞辨析考向02從屬連詞辨析考向03同義句轉(zhuǎn)換and連接并列部分，用于肯定句,否定句把and變orboth…and兩者都

(兩者都強調(diào)，謂語動詞為復(fù)數(shù))notonly…but(also)不但……而且

(強調(diào)后者，就近原則)；neither…nor既不……也不……(就近原則)aswellas,with,togetherwith

也(強調(diào)前者，就遠原則)either…or或者……或者……(就近原則)

but表示轉(zhuǎn)折，while表示對比。not…but…不是……而是……for是并列連詞，不能置于含兩個并列分句的句子的句首，只能將其放在兩個分句中間。so,therefore從屬連詞重點考查：九大類從屬連詞含義及辨析從句種類主要從屬連詞時間從句when,while,as,before,after,until,till,whenever條件從句if,unless目的從句inorderthat,sothat結(jié)果從句so…that,such…that,sothat,so原因從句because,as,since讓步從句although,though,eventhough(if),while方式從句asif,asthough地點從句where,wherever比較從句than,as連詞并列連詞：and,or,but,so,for;notonly...butalsoboth…and,neither…nor,either…or,aswellas;alongwith/togetherwith1.Stopcuttingtrees,andtheearthwillbecomebetterandbetter.2.Don’tdrivesofast,oryou’llhaveanaccident.3.—Excuseme.Doyouhaveatablefortwo?—I’msorry,buttherearen’tanyseatsnow.Wouldyoumindwaitingforawhile?4.Rickycaughtabadcoldyesterday,sohehadtostayathome.5.Thedayswereshort,foritwasnowDecember.

6.Thoughwestudentshave____money_____time,wetryourbesttohelpthem.7.Noneoftheshoesintheshopfitmewell.Theyare___toobig__toosmall.

從屬連詞：that,whether,who,whose,what,which,where,when,before,after,while,as,since,until,assoonas,because,nowthat,if,unless,aslongasthough,although,whenever/nomatter+when;wherever/nomatter+where;however/nomatter+howeventhough/evenifsuch...that/so…that,sothat,as…as,notso/as…asasthough/asifthan,as...as,notas(so)...as注意：although與but,because與so不共戴天1.Shealwayscomplainsthathelooksdownonher.

2.HowlongisitsinceyoucametoLondon?

3.Theboywaspraisedbecausehesavedthebaby’slifeinthefreezingriver.4.Youwon’tpasstheexamunlessyouworkhardonit.5.AskhertohurryupwiththeletterssothatIcansignthem.6.That’snotsosimpleasitsounds.

7.Hewasridingtoschool_______hewashitbyacarthismorning.A.whileB.whenC.asD.so8.Iwasabouttoleavetheoffice_______thetelephonerang.A.whenB.afterC.beforeD.while9.___Chinaisn’tveryrichnow,____we’reworkinghardtomakeherricherandricher.A.Though;butB.Though;/C.Both;andD.Because;so10.Theywillneversucceed,_____hardtheytry.A.becauseB.howeverC.whenD.since就近原則信號詞：either…or,neither…nor,notonly…butalsoNeitherInorLilyisaLeaguemember.Notonlyyoubutalsohelikesfootball.3._______myparents________mysisterwatchesfootballgamesthesedays.A.Either;norB.Both;andC.Neither;norD.Neither;or就遠原則信號詞：aswellasTom,aswellashisparents,isgoodatsports.【典題舉隅】1．Whichactivitydoyouprefertojoinin,thereadingcompetition________thespeech?A．for B．or C．but D．a(chǎn)nd2．Readingaloudisagoodreadingmethod________itcanmakememorybetteranddeepenunderstandingofarticles.A．because B．a(chǎn)lthough C．unless D．while3．Spidersmaylookdangerous,________theydon’tmeantoharmhumans.A．so B．or C．a(chǎn)nd D．but4．We’resurehisflightarrivesatTerminal2,________Istillneedtocheckit.A．a(chǎn)nd B．but C．so D．for5．Theboytriedtoplayatrickonthefarmersagain,________thistimenoonebelievedhim.A．a(chǎn)nd B．but C．so D．or6．Onlinegamesareveryinteresting,________studentscan’tspendtoomuchtimeonthem.A．so B．for C．but D．or7．Thenursewon’tleaveherpatients________she’ssurethey’realltakengoodcareof.A．if B．because C．when D．unless8．Thepassengersareaskedtoremainseated________theflighthascometoacompletestop.A．if B．until C．a(chǎn)lthough D．because9．Shewillfinishtheprojectintime________theworkshopisnotavailable.A．unless B．if C．or D．a(chǎn)fter10．Jimmywouldnotgetupforbreakfast,________hisdadhadalreadytriedtopullhimfromhisbedseveraltimes.A．a(chǎn)lthough B．because C．if D．until11．Heplanstohaveagoodrest________he’llhaveenoughenergytocontinuehiswork.A．a(chǎn)ssoonas B．inorderto C．sothat D．nowthat12．____________Bendidn’twintherace,hewasstillwearingasmileonhisface.A．Although B．Until C．if D．Because13．Thekidsaretaughttostaycalmandgooutofthebuildingonebyone________thereisafire.A．until B．because C．if D．a(chǎn)lthough14．Youcan’tfeedcatsanychocolate________it’sharmfultothem.A．though B．so C．while D．a(chǎn)s15．Wedidn’tenjoytheholiday________theweatherwassoawful.A．though B．if C．unless D．because1．（2023·江蘇揚州·中考真題）Everyonewillhavetogetoutoftheirhouses________meettheirneighbours.A．a(chǎn)nd B．but C．or D．so2．（2023·江蘇常州·中考真題）Asweliveinarapidlydevelopingworld,wewillbeleftbehind________wekeeplearning.A．unless B．if C．a(chǎn)fter D．though3．（2023·江蘇南通·中考真題）________youcan’tworkouttheproblem,perhapsyouneedtoaskyourclassmatesforhelp.A．Unless B．Though C．Since D．Whether4．（2023·江蘇徐州·中考真題）Let’stakethesimplestepstoday________wewillsavetheworldforourgrandsonsandgranddaughterstomorrow.A．unless B．until C．sothat D．though5．（2023·江蘇宿遷·中考真題）MissXugoesjogginginHuangheParkeverymorning________itrains.A．unless B．till C．since D．a(chǎn)s6．（2023·江蘇無錫·中考真題）Iwilltrymybesttohelpyou,________Idon’tknowwhattostartwithyet.A．whether B．since C．though D．until7．（2023·江蘇泰州·中考真題）ThenewsBesidesAandB,Cappearsbeautifullyintheskymakesusexcited________“C”isC919fromChina,withmanyJiangsuelements（元素）.A．because B．so C．though D．then8．（2022·江蘇淮安·中考真題）Wewouldliketobuyelectriccars________theyproducelessairpollution.A．because B．so C．though D．but9．（2022·江蘇鹽城·中考真題）We’llhaveapicnicintheparkthisSunday________thereisaheavyrain.A．whether B．unless C．since D．because10．（2022·江蘇南通·中考真題）Maryisgoodatwriting.Iamsureshe’llgetagoodplace________shetakespartinthewritingcompetition.A．before B．if C．though D．unless11．（2022·江蘇徐州·中考真題）Dadsometimesgoestothesupermarketwithus,________hehatesgoingshopping.A．because B．so C．though D．if12．（2022·江蘇無錫·中考真題）Youwillnotgetthespecialgift________youfinishallthetasks.A．a(chǎn)fter B．because C．while D．unless13．（2022·江蘇泰州·中考真題）—Itisimpossibletofinishthedifficulttaskinsuchashorttimeonmyown________bothofusworktogether.—Noproblem.Let’sstart!A．if B．but C．because D．unless14．（2022·江蘇揚州·中考真題）________astronautsgoonspacewalks,theywearspacesuitstokeepthemselvessafe.A．Though B．Till C．When D．Unless15．（2013·江蘇南京·中考真題）—Finishyourhomework,________youcan’tplaycomputergames,Jim.—Allright,Mum.A．but B．till C．a(chǎn)nd D．or16．（2023·遼寧丹東·中考真題）David,gotobedearly,________youwillfeelsleepyinclasstomorrow.A．a(chǎn)nd B．unless C．or D．but17．（2023·北京·中考真題）Itwasdifficulttoclimbthemountain,________Samgottothetopatlast.A．or B．so C．for D．but18．（2023·云南·中考真題）Hehasfailedmanytimes,________heneverlosesheart.A．a(chǎn)nd B．but C．or D．so19．（2023·內(nèi)蒙古呼和浩特·中考真題）IttookusnearlyeighthourstogettoZibo,________itwasworthitbecauseit’sanamazingcity,wherepeoplearekindandfriendly.A．a(chǎn)nd B．but C．so D．or20．（2022·甘肅武威·中考真題）Ihaven’tgotanyapplejuice,________I’vegotsomeorangejuice.Wouldyoulikesome?A．but B．a(chǎn)nd C．or D．for21．（2023·內(nèi)蒙古·中考真題）Ourteacherasksustoreadnewspaperseveryday________wecanfindoutwhat’sgoingonaroundtheworld.A．sothat B．eventhough C．inorderto D．a(chǎn)ssoonas22．（2023·四川甘孜·中考真題）—Howdoyoulikethepark,Jenny?—It’sverybeautifulandclean________it’sabitsmall.A．if B．since C．unless D．a(chǎn)lthough23．（2023·內(nèi)蒙古呼和浩特·中考真題）—Tomdreamsofbeingafootballplayer,butheisabitlazy.—Idon’tthinkhecanrealisehisdream________heworkshard.Youknow,nopain,nogain.A．when B．unless C．since D．because24．（2023·遼寧大連·中考真題）Historyismyfavoritesubject________it’sveryinteresting.A．if B．though C．when D．because25．（2023·山東青島·中考真題）Myhometownhaschangedalot________thesubwaywasputintouse.A．unless B．since C．if D．when26．（2023·遼寧撫順·中考真題）Myparentswon’tallowmetodothingsIlike________Ifinishmyhomework.A．if B．but C．because D．unless27．（2023·吉林長春·中考真題）Itisreallydangerous_______peopleruntheredtrafficlight.A．if B．unless C．though D．until28．（2023·遼寧沈陽·中考真題）“Post-2000s”(00后)havebeguntoamazetheworld________theyareveryyoung.A．though B．if C．unless D．before29．（2023·新疆·中考真題）________thetimeskeepchanging,youngpeopleinChinahaveshownthesamepromise.A．But B．Unless C．Although D．Assoonas30．（2023·遼寧·中考真題）It’srainingtoohardoutside.Wewon’tleave________therainstops.A．if B．a(chǎn)fter C．when D．until31．（2023·遼寧營口·中考真題）Itisnecessarytoaskyourparentsorteachersforsomeadvice________youmakethefinaldecision.A．because B．unless C．before D．a(chǎn)fter32．（2023·湖北孝感·中考真題）—Howtimeflies!We’llgraduatefrommiddleschoolthisweekend!—________wehavetosaygoodbye,Iwillrememberourfriendshipforever.A．Because B．Although C．Unless D．Until33．（2023·河北·中考真題）Lisawasbusytakingnotes________Markwasgivingatalk.A．if B．unless C．until D．while34．（2023·湖南岳陽·中考真題）Youwon’tpassthePEexamsuccessfully________youexerciseeveryday.A．if B．unless C．a(chǎn)slongas35．（2023·天津·中考真題）Youshouldturnoffthelights________youleavetheroom.A．until B．before C．a(chǎn)lthough D．so36．（2023·安徽·中考真題）Ourcountrywillbemuchbetterforeveryoneinfuture________wealldosomethingtohelpnow.A．if B．before C．sothat D．eventhough37．（2023·甘肅武威·中考真題）Let’swait________therainstops.A．so B．while C．since D．until38．（2023·四川瀘州·中考真題）—Mumistoobusytomakedinnerforus.—Let’sdoitourselves,________weshouldn’tdependonourparentstoomuch.A．so B．because C．but D．or39．（2022·山東東營·中考真題）Youwon’tbeallowedtoentertheschool_________yourtemperatureishigherthannormal.A．if B．until C．though D．unless40．（2022·上?！ぶ锌颊骖}）Youwon’thaveabetterviewofthevillage________youreachthetopofthehill.A．because B．unless C．when D．if

答案與解析【典題舉隅】1．Whichactivitydoyouprefertojoinin,thereadingcompetition________thespeech?A．for B．or C．but D．a(chǎn)nd【答案】B【詳解】句意：你更喜歡參加哪項活動，閱讀比賽還是演講？考查并列連詞辨析。for因為；or或者；but但是；and和。根據(jù)“thereadingcompetition…thespeech”可知，此處表選擇，應(yīng)用連詞or，故選B。2．Readingaloudisagoodreadingmethod________itcanmakememorybetteranddeepenunderstandingofarticles.A．because B．a(chǎn)lthough C．unless D．while【答案】A【詳解】句意：朗讀是一種很好的閱讀方法，因為它可以提高記憶力，加深對文章的理解?？疾檫B詞。because因為；although雖然；unless除非；while當(dāng)。根據(jù)“Readingaloudisagoodreadingmethod”以及“itcanmakememorybetteranddeepenunderstandingofarticles”可知前后句表因果關(guān)系。故選A。3．Spidersmaylookdangerous,________theydon’tmeantoharmhumans.A．so B．or C．a(chǎn)nd D．but【答案】D【詳解】句意：蜘蛛看起來可能很危險，但它們無意傷害人類?？疾檫B詞辨析。so所以；or或者；and和；but但是。前后兩句是轉(zhuǎn)折關(guān)系，用but連接。故選D。4．We’resurehisflightarrivesatTerminal2,________Istillneedtocheckit.A．a(chǎn)nd B．but C．so D．for【答案】B【詳解】句意：我們確信他的航班到達2號候機室，但我還需要檢查一下?？疾檫B詞詞義辨析。and和，表并列關(guān)系；but但是，表轉(zhuǎn)折關(guān)系；so所以，表因果關(guān)系；for因為，表因果關(guān)系。根據(jù)“Istillneedtocheckit.”可知，我還需要檢查一下，這說明我不確定，與前句意思相反，所以表轉(zhuǎn)折。故選B。5．Theboytriedtoplayatrickonthefarmersagain,________thistimenoonebelievedhim.A．a(chǎn)nd B．but C．so D．or【答案】B【詳解】句意：這個男孩試圖再次欺騙農(nóng)民，但這次沒人相信他?？疾檫B詞辨析。and和；but但是；so所以；or或者。前后兩句是轉(zhuǎn)折關(guān)系，用but連接。故選B。6．Onlinegamesareveryinteresting,________studentscan’tspendtoomuchtimeonthem.A．so B．for C．but D．or【答案】C【詳解】句意：網(wǎng)絡(luò)游戲很有趣，但學(xué)生們不能在上面花太多時間。考查連詞辨析。so因此；for因為；but但是；or或者。前文“網(wǎng)絡(luò)游戲很有趣”和后文“學(xué)生們不能在上面花太多時間”之間是轉(zhuǎn)折關(guān)系，應(yīng)用but連接。故選C。7．Thenursewon’tleaveherpatients________she’ssurethey’realltakengoodcareof.A．if B．because C．when D．unless【答案】D【詳解】句意：護士不會離開她的病人，除非她確定他們都得到了很好的照顧?？疾檫B詞辨析。if如果；because因為；when在……時候；unless除非?？蘸蟆皊he’ssurethey’realltakengoodcareof”是空前“Thenursewon’tleaveherpatients”的否定條件，表示“除非確定病人得到了很好的照料，否則她不會離開”，所以空處用unless引導(dǎo)條件狀語從句，故選D。8．Thepassengersareaskedtoremainseated________theflighthascometoacompletestop.A．if B．until C．a(chǎn)lthough D．because【答案】B【詳解】句意：在飛機完全停下來之前，乘客們被要求坐著別動?？疾檫B詞辨析。if如果；until直到；although盡管；because因為。根據(jù)“Thepassengersareaskedtoremainseated...theflighthascometoacompletestop.”可知，乘客們被要求繼續(xù)坐好直到飛機完全停下來，應(yīng)用until引導(dǎo)時間狀語從句。故選B。9．Shewillfinishtheprojectintime________theworkshopisnotavailable.A．unless B．if C．or D．a(chǎn)fter【答案】A【詳解】句意：除非這個工作室不能用，否則她會按時完成這個項目?？疾檫B詞。unless除非；if如果；or或者，否則；after在……之后。unless引導(dǎo)的是條件狀語從句，除非工作室不能用，是不能完成工作的條件。故選A。10．Jimmywouldnotgetupforbreakfast,________hisdadhadalreadytriedtopullhimfromhisbedseveraltimes.A．a(chǎn)lthough B．because C．if D．until【答案】A【詳解】句意：雖然他的爸爸試圖把他從床上拉起來好幾次，但是吉米就不起床吃早飯?？疾檫B詞。although雖然；because因為；if如果；until直到。根據(jù)“hisdadhadalreadytriedtopullhimfromhisbedseveraltimes.”可知，雖然拉了幾次，但是Jimmy就是不起床，應(yīng)用although引導(dǎo)讓步狀語從句。故選A。11．Heplanstohaveagoodrest________he’llhaveenoughenergytocontinuehiswork.A．a(chǎn)ssoonas B．inorderto C．sothat D．nowthat【答案】C【詳解】句意：他打算好好休息以便有足夠的精力繼續(xù)工作?？疾閟othat引導(dǎo)目的狀語從句。assoonas一……就……；inorderto為了，后跟動詞原形；sothat以便，為了，后跟句子；nowthat既然。根據(jù)“Heplanstohaveagoodrest...he’llhaveenoughenergytocontinuehiswork.”可知，好好休息的目的是為了有精力繼續(xù)工作，空后是句子，用sothat引導(dǎo)目的狀語從句。故選C。12．____________Bendidn’twintherace,hewasstillwearingasmileonhisface.A．Although B．Until C．if D．Because【答案】A【詳解】句意：雖然本沒有贏這個比賽，但他仍然面帶微笑。考查連詞辨析。although雖然；until直到；if如果；because因為。根據(jù)前后句的關(guān)系可知是轉(zhuǎn)折關(guān)系。故選A。13．Thekidsaretaughttostaycalmandgooutofthebuildingonebyone________thereisafire.A．until B．because C．if D．a(chǎn)lthough【答案】C【詳解】句意：孩子們被教導(dǎo)要保持冷靜，如果發(fā)生火災(zāi)，要一個接一個地走出大樓?？疾檫B詞辨析。until直到……才；because因為；if如果；although雖然。根據(jù)“Thekidsaretaughttostaycalmandgooutofthebuildingonebyone”可知這是一種假設(shè)情況，因此用if引導(dǎo)條件狀語從句。故選C。14．Youcan’tfeedcatsanychocolate________it’sharmfultothem.A．though B．so C．while D．a(chǎn)s【答案】D【詳解】句意：你不能給貓喂巧克力，因為那對它們有害。考查連詞辨析。though雖然；so因此；while當(dāng)……時；as因為?！癷t’sharmfultothem”是“Youcan’tfeedcatsanychocolate”的原因，用as引導(dǎo)原因狀語從句，故選D。15．Wedidn’tenjoytheholiday________theweatherwassoawful.A．though B．if C．unless D．because【答案】D【詳解】句意：我們不喜歡這個假期，因為天氣太糟糕了?？疾檫B詞辨析。though雖然；if如果；unless除非；because因為。前后是因果關(guān)系，前果后因，用because引導(dǎo)原因狀語從句。故選D。1．（2023·江蘇揚州·中考真題）Everyonewillhavetogetoutoftheirhouses________meettheirneighbours.A．a(chǎn)nd B．but C．or D．so【答案】A【詳解】句意：每個人都必須走出家門去見見他們的鄰居?？疾檫B詞辨析。and和；but但是；or或者；so因此?！癵etoutoftheirhouses”與“meettheirneighbours”是并列關(guān)系，用and連接，故選A。2．（2023·江蘇常州·中考真題）Asweliveinarapidlydevelopingworld,wewillbeleftbehind________wekeeplearning.A．unless B．if C．a(chǎn)fter D．though【答案】A【詳解】句意：我們生活在一個快速發(fā)展的世界里，除非我們不斷學(xué)習(xí)，否則我們將被落在后面?？疾檫B詞辨析。unless除非；if如果；after在……之后；though雖然。“wekeeplearning”是“wewillbeleftbehind”的否定條件，用unless引導(dǎo)條件狀語從句。故選A。3．（2023·江蘇南通·中考真題）________youcan’tworkouttheproblem,perhapsyouneedtoaskyourclassmatesforhelp.A．Unless B．Though C．Since D．Whether【答案】C【詳解】句意：既然你解不出這道題，也許你需要向你的同學(xué)求助?？疾檫B詞辨析。Unless除非；Though盡管；Since既然，由于；Whether是否?！皔oucan’tworkouttheproblem”是向同學(xué)求助的原因，用Since引導(dǎo)原因狀語從句。故選C。4．（2023·江蘇徐州·中考真題）Let’stakethesimplestepstoday________wewillsavetheworldforourgrandsonsandgranddaughterstomorrow.A．unless B．until C．sothat D．though【答案】C【詳解】句意：我們從今天開始采取一些措施吧，這樣我們將會為我們的后代子孫拯救世界?？疾檫B詞辨析。unless除非；until直到；sothat以便；though盡管。分析句子可知，我們現(xiàn)在采取行動的目的是為了我們的后代，故用sothat引導(dǎo)目的狀語從句。故選C。5．（2023·江蘇宿遷·中考真題）MissXugoesjogginginHuangheParkeverymorning________itrains.A．unless B．till C．since D．a(chǎn)s【答案】A【詳解】句意：除非下雨，徐小姐每天早上都去黃河公園慢跑。考查連詞辨析。unless除非；till直到……為止；since自從；as因為?！癷trains”是“徐小姐每天早上都去黃河公園慢跑”的否定條件，用unless引導(dǎo)條件狀語從句。故選A。6．（2023·江蘇無錫·中考真題）Iwilltrymybesttohelpyou,________Idon’tknowwhattostartwithyet.A．whether B．since C．though D．until【答案】C【詳解】句意：我將盡力幫助你，雖然我還不知道從何做起。考查從屬連詞辨析。whether是否；since自從；though雖然；until直到。根據(jù)“Iwilltrymybesttohelpyou,...Idon’tknowwhattostartwithyet.”可知，前后構(gòu)成讓步關(guān)系，用though引導(dǎo)讓步狀語從句。故選C。7．（2023·江蘇泰州·中考真題）ThenewsBesidesAandB,Cappearsbeautifullyintheskymakesusexcited________“C”isC919fromChina,withmanyJiangsuelements（元素）.A．because B．so C．though D．then【答案】A【詳解】句意：除了A和B，天空中出現(xiàn)了美麗的C，這讓我們很興奮，因為“C”是來自中國的C919，帶有很多江蘇元素。考查連詞辨析。because因為；so所以；though雖然；then當(dāng)時?！啊瓹’isC919fromChina,withmanyJiangsuelements”是“ThenewsBesidesAandB,Cappearsbeautifullyintheskymakesusexcited”的原因，用because引導(dǎo)原因狀語從句。故選A。8．（2022·江蘇淮安·中考真題）Wewouldliketobuyelectriccars________theyproducelessairpollution.A．because B．so C．though D．but【答案】A【詳解】句意：我們想買電動汽車，因為它們產(chǎn)生的空氣污染更少?？疾檫B詞辨析。because因為；so因此；though盡管；but但是。上文“想買電動汽車”和下文“電動汽車產(chǎn)生較少空氣污染”之間是因果關(guān)系，前者是結(jié)果，后者表原因，故用because連接。故選A。9．（2022·江蘇鹽城·中考真題）We’llhaveapicnicintheparkthisSunday________thereisaheavyrain.A．whether B．unless C．since D．because【答案】B【詳解】句意：除非下大雨，否則這個星期天我們將在公園野餐?？疾檫B詞辨析。whether是否；unless除非；since自從；because因為。根據(jù)“We’llhaveapicnicintheparkthisSunday…thereisaheavyrain.”可知，除非下雨，否則就回去野餐，故選B。10．（2022·江蘇南通·中考真題）Maryisgoodatwriting.Iamsureshe’llgetagoodplace________shetakespartinthewritingcompetition.A．before B．if C．though D．unless【答案】B【詳解】句意：瑪麗擅長寫作。如果她參加寫作比賽，我相信她會獲得好成績。考查連詞辨析。before在……以前；if如果；though盡管；unless除非。根據(jù)“Iamsureshe’llgetagoodplace...shetakespartinthewritingcompetition.”可知后句是前句的條件，應(yīng)用if引導(dǎo)條件狀語從句，故選B。11．（2022·江蘇徐州·中考真題）Dadsometimesgoestothesupermarketwithus,________hehatesgoingshopping.A．because B．so C．though D．if【答案】C【詳解】句意：爸爸有時會和我們一起去超市，雖然他討厭購物?？疾檫B詞辨析。because因為；so因此；though盡管；if如果。根據(jù)“Dadsometimesgoestothesupermarketwithus...hehatesgoingshopping.”可知，盡管討厭購物，還是和我們?nèi)コ?，用though“盡管”，引導(dǎo)讓步狀語從句。故選C。12．（2022·江蘇無錫·中考真題）Youwillnotgetthespecialgift________youfinishallthetasks.A．a(chǎn)fter B．because C．while D．unless【答案】D【詳解】句意：除非你完成所有的任務(wù)，否則你不會得到特別的禮物?？疾檫B詞辨析。after在……之后；because因為；while當(dāng)……時。unless除非。根據(jù)“Youwillnotgetthespecialgift…youfinishallthetasks.”可知，本句是unless引導(dǎo)的條件狀語從句，表示“除非”。故選D。13．（2022·江蘇泰州·中考真題）—Itisimpossibletofinishthedifficulttaskinsuchashorttimeonmyown________bothofusworktogether.—Noproblem.Let’sstart!A．if B．but C．because D．unless【答案】D【詳解】句意：——除非我們兩個一起努力，否則我一個人不可能在這么短的時間內(nèi)完成這項艱巨的任務(wù)?！獩]問題。讓我們開始吧！考查連詞辨析。if如果；but但是；because因為；unless除非。根據(jù)“Itisimpossibletofinishthedifficulttaskinsuchashorttimeonmyown...bothofusworktogether.”可知，前后句是條件關(guān)系，除非兩個人一起努力，否則不能完成任務(wù)。故選D。14．（2022·江蘇揚州·中考真題）________astronautsgoonspacewalks,theywearspacesuitstokeepthemselvessafe.A．Though B．Till C．When D．Unless【答案】C【詳解】句意：當(dāng)宇航員進行太空行走時，他們會穿著宇航服來保護自己的安全?？疾檫B詞辨析。Though雖然；Till直到；When當(dāng)……時候；Unless除非。根據(jù)“astronautsgoonspacewalks,theywearspacesuitstokeepthemselvessafe”可知當(dāng)宇航員太空行走時，他們會穿宇航服，用when引導(dǎo)時間狀語從句。故選C。15．（2013·江蘇南京·中考真題）—Finishyourhomework,________youcan’tplaycomputergames,Jim.—Allright,Mum.A．but B．till C．a(chǎn)nd D．or【答案】D【詳解】句意：——完成你的作業(yè)，否則你不能玩電腦游戲，吉姆。——好的，媽媽?？疾檫B詞辨析。but但是；till仍然；and和；or否則。設(shè)空所在句是“祈使句+and/or+陳述句”的句型，不完成作業(yè)就不能玩游戲，or“否則”表示否定的條件，符合語境。故選D。16．（2023·遼寧丹東·中考真題）David,gotobedearly,________youwillfeelsleepyinclasstomorrow.A．a(chǎn)nd B．unless C．or D．but【答案】C【詳解】句意：大衛(wèi)，早點睡覺，否則明天上課你會犯困的?？疾檫B詞辨析。and并且；unless除非；or不然，否則；but但是。此處是“祈使句+and/or+陳述句”的結(jié)構(gòu)，結(jié)合空后可知，要早點睡覺，否則明天上課會犯困的。故選C。17．（2023·北京·中考真題）Itwasdifficulttoclimbthemountain,________Samgottothetopatlast.A．or B．so C．for D．but【答案】D【詳解】句意：爬山很困難，但是Sam最終還是到達了山頂。考查從屬連詞辨析。or或者，否則；so因此；for因為；but但是。根據(jù)空前“Itwasdifficulttoclimbthemountain”和空格后“Samgottothetopatlast”可知前后分句為轉(zhuǎn)折關(guān)系，應(yīng)用表示轉(zhuǎn)折關(guān)系的連詞but來連接。故選D。18．（2023·云南·中考真題）Hehasfailedmanytimes,________heneverlosesheart.A．a(chǎn)nd B．but C．or D．so【答案】B【詳解】句意：他失敗了很多次，但他從未灰心?？疾檫B詞辨析。and和；but但是；or或者；so因此。前后句之間是轉(zhuǎn)折關(guān)系，需用轉(zhuǎn)折連詞but。故選B。19．（2023·內(nèi)蒙古呼和浩特·中考真題）IttookusnearlyeighthourstogettoZibo,________itwasworthitbecauseit’sanamazingcity,wherepeoplearekindandfriendly.A．a(chǎn)nd B．but C．so D．or【答案】B【詳解】句意：我們花了將近八個小時才到達淄博，但這是值得的，因為這是一個令人驚嘆的城市，那里的人們善良友好?？疾檫B詞辨析。and和；but但是；so所以；or或者。前后兩句是轉(zhuǎn)折關(guān)系，用but連接。故選B。20．（2022·甘肅武威·中考真題）Ihaven’tgotanyapplejuice,________I’vegotsomeorangejuice.Wouldyoulikesome?A．but B．a(chǎn)nd C．or D．for【答案】A【詳解】句意：我沒有蘋果汁了，但我有橙汁。你想來點嗎？考查連詞辨析。but但是；and和；or或者；for因為?！癐haven’tgotanyapplejuice”與“I’vegotsomeorangejuice”是轉(zhuǎn)折關(guān)系，用but連接。故選A。21．（2023·內(nèi)蒙古·中考真題）Ourteacherasksustoreadnewspaperseveryday________wecanfindoutwhat’sgoingonaroundtheworld.A．sothat B．eventhough C．inorderto D．a(chǎn)ssoonas【答案】A【詳解】句意：我們的老師讓我們每天讀報，這樣我們就可以了解世界各地發(fā)生了什么?？疾檫B詞辨析。sothat以便于；eventhough即使；inorderto為了；assoonas一……就?！癘urteacherasksustoreadnewspaperseveryday”的目的是“wecanfindoutwhat’sgoingonaroundtheworld.”，且空后是從句，用sothat引導(dǎo)目的狀語從句。故選A。22．（2023·四川甘孜·中考真題）—Howdoyoulikethepark,Jenny?—It’sverybeautifulandclean________it’sabitsmall.A．if B．since C．unless D．a(chǎn)lthough【答案】D【詳解】句意：——你覺得這個公園怎么樣，珍妮？——雖然它有點小，但非常漂亮和干凈?？疾檫B詞辨析。if如果；since自從；unless除非；although盡管。根據(jù)“It’sverybeautifulandclean...it’sabitsmall”可知前后表示轉(zhuǎn)折讓步關(guān)系，盡管公園很小，但是它很漂亮也很干凈。故選D。23．（2023·內(nèi)蒙古呼和浩特·中考真題）—Tomdreamsofbeingafootballplayer,butheisabitlazy.—Idon’tthinkhecanrealisehisdream________heworkshard.Youknow,nopain,nogain.A．when B．unless C．since D．because【答案】B【詳解】句意：——湯姆夢想成為一名足球運動員，但他有點懶?！艺J(rèn)為他不可能實現(xiàn)他的夢想，除非他努力工作。你知道，沒有付出就沒有收獲?？疾檫B詞辨析。when當(dāng)……時候；unless除非；since自從；because因為。根據(jù)“Idon’tthinkhecanrealisehisdream...heworkshard”可知如果湯姆不努力，他不可能實現(xiàn)他的夢想，應(yīng)用unless引導(dǎo)條件狀語從句，故選B。24．（2023·遼寧大連·中考真題）Historyismyfavoritesubject________it’sveryinteresting.A．if B．though C．when D．because【答案】D【詳解】句意：歷史是我最喜歡的科目，因為它很有趣?？疾閺膶龠B詞辨析。if如果；though雖然；when當(dāng)……時；because因為?？崭袂昂蟊磉_的是因果關(guān)系，屬于“前果后因”型，應(yīng)用because引導(dǎo)原因狀語從句，故選D。25．（2023·山東青島·中考真題）Myhometownhaschangedalot________thesubwaywasputintouse.A．unless B．since C．if D．when【答案】B【詳解】句意：自從地鐵投入使用以來，我的家鄉(xiāng)改變了很多。考查連詞辨析。unless除非；since自從；if如果；when當(dāng)……時候。根據(jù)“Myhometownhaschangedalot...thesubwaywasputintouse.”可知從句是一般過去時，主句是現(xiàn)在完成時，用since引導(dǎo)時間狀語從句。故選B。26．（2023·遼寧撫順·中考真題）Myparentswon’tallowmetodothingsIlike________Ifinishmyhomework.A．if B．but C．because D．unless【答案】D【詳解】句意：我的父母不允許我做我喜歡的事情，除非我完成我的家庭作業(yè)。考查連詞辨析。if如果；but但是；because因為；unless除非?！癐finishmyhomework”是“Myparentswon’tallowmetodothingsIlike”的否定條件，用unless引導(dǎo)條件狀語從句。故選D。27．（2023·吉林長春·中考真題）Itisreallydangerous_______peopleruntheredtrafficlight.A．if B．unless C．though D．until【答案】A【詳解】句意：如果人們闖紅燈，是很危險的?？疾檫B詞辨析。if如果；unless除非；though盡管；until直到……為止?！皃eopleruntheredtrafficlight”是危險的肯定條件，用if引導(dǎo)條件狀語從句。故選A。28．（2023·遼寧沈陽·中考真題）“Post-2000s”(00后)havebeguntoamazetheworld________theyareveryyoung.A．though B．if C．unless D．before【答案】A【詳解】句意：“00后”已經(jīng)開始讓世界驚嘆，盡管他們還很年輕?？疾檫B詞辨析。though盡管；if如果；unless除非；before在……之前。分析句子可知，盡管00后很年輕，但是他們已經(jīng)讓世界驚嘆，故用though引導(dǎo)讓步狀語從句。故選A。29．（2023·新疆·中考真題）________thetimeskeepchanging,youngpeopleinChinahaveshownthesamepromise.A．But B．Unless C．Although D．Assoonas【答案】C【詳解】句意：盡管時代在不斷變化，但中國的年輕人表現(xiàn)出了同樣的希望?？疾閺膶龠B詞辨析。But但是；Unless除非；Although雖然；Assoonas一……就。根據(jù)“...hetimeskeepchanging,youngpeopleinChinahaveshownthesamepromise.”可知，前后構(gòu)成讓步關(guān)系，用Although引導(dǎo)讓步狀語從句。故選C。30．（2023·遼寧·中考真題）It’srainingtoohardoutside.Wewon’tleave________therainstops.A．if B．a(chǎn)fter C．when D．until【答案】D【詳解】句意：外面雨下得太大了。雨停了我們才能離開?？疾檫B詞辨析。if如果；after在……之后；when當(dāng)……時候；until直到。此處是not...until...“直到……才……”結(jié)構(gòu)，故選D。31．（2023·遼寧營口·中考真題）Itisnecessarytoaskyourparentsorteachersforsomeadvice________youmakethefinaldecision.A．because B．unless C．before D．a(chǎn)fter【答案】C【詳解】句意：在你做最后決定之前，向父母或老師征求一些建議是有必要的?？疾檫B詞辨析。because因為，引導(dǎo)原因狀語從句；unless除非，引導(dǎo)條件狀語從句；before在……之前，引導(dǎo)時間狀語從句；after在……之后，引導(dǎo)時間狀語從句，都是從屬連詞。根據(jù)“askyourparentsorteachersforsomeadvice...youmakethefinaldecision.”可知，此處是時間狀語從句，應(yīng)該在做決定之前問他人。故選C。32．（2023·湖北孝感·中考真題）—H