寒假作业05条件状语从句（原卷版）

限时练习：40min完成时间：月日天气：作业05条件状语从句条件状语从句条件状语从句的引导词主要有if和unless，两者可转换。在条件状语从句中，从句常用一般现在时表将来，即主将从现。如：Youwillfailtheexamifyoudon’tworkhard.=Youwillfailtheexamunlessyouworkhard.如果不努力学习，你考试会不及格的。另外还要注意if条件句的时态搭配if从句用一般现在时，主句用一般将来时Ifheruns,he’llgetthereintime.如果他用跑的，他就会及时赶到那儿。Thecatwillscratchyouifyoupullhertail.如果你拉猫的尾巴，它就会抓你。if从句用一般现在时，主句用may/might/canIfthefoggetsthicker,theplanemay/mightbediverted.如果雾在大一些，飞机可能就会改在别的机场降落。Ifitstopssnowing,wecangoout.如果雪停了，我们就可以出去。if从句用一般现在时，主句用must/shouldIfyouwanttoloseweight,youmust/shouldeatlessbread.如果你想减肥，你必须少吃面包。if从句用一般现在时，主句用一般现在时Ifyouheatice,itturnstowater.(也可用willturn)如果把冰加热，它就会化成水。5.if从句用一般现在时，主句是祈使句Haveagoodrestifyou’retired.1．（2023·江苏常州·统考中考真题）Asweliveinarapidlydevelopingworld,wewillbeleftbehind________wekeeplearning.A．unless B．if C．after D．though2．（2023·江苏宿迁·统考中考真题）MissXugoesjogginginHuangheParkeverymorning________itrains.A．unless B．till C．since D．as3．（2023·江苏常州·校考二模）Peter’sparentsplainthatPeterneverasksfortheirthoughts________hewantstheirsupport,especiallymoney.A．since B．unless C．although D．after4．（2023·江苏常州·统考一模）Nothingwillchangeunlessmuchattention________tothesituation.A．pays B．willbepaid C．ispaid D．paid5．（2023·江苏苏州·苏州高新区实验初级中学校考二模）________youtrydoingsomethingbeyondwhatyouhavealreadymastered,youwillnevergrow.A．Since B．If C．Although D．Unless6．（2023·江苏常州·校考一模）—Jimhasmade_______greatprogressinthePhysicsexamthathisteacherfeelssurprised.—It’shardforhimtogethighmarks_______heworkshardenough.A．soa;until B．sucha;before C．so;while D．such;unless7．（2023·江苏南京·统考二模）—Happinessisabouthavingeachtinywishetrue.—That’sright.________weworkhard,we’llmakeourlifefullofhappiness.A．If B．Unless C．Though D．But8．（2023·江苏南京·统考一模）Youwon’tfullyunderstandthevalueofliterature________youreaditforyourself.A．because B．unless C．if D．assoonas9．（2023·江苏淮安·校联考二模）—Couldyoupleasetellmehowtousetheapponshopping?—________itisyourfirsttimetouseit,youhavetoapplyforanaccount(账号)first.A．After B．When C．Unless D．If10．（2023·江苏常州·常州市第二十四中学校考一模）Ithinkyoushouldplain,________ofcourse,youarehappywiththeproduct.A．unless B．because C．until D．though11．（2023·江苏淮安·统考一模）Don’tkeepapet________youhaveenoughtimetolookafterit.A．unless B．if C．though D．when12．（2023·江苏南京·统考一模）Youwon’tfullyexperiencethecultureofaforeigncountry________yougothereinperson.A．because B．unless C．if D．assoonas13．（2023·江苏无锡·统考一模）Susanisanexcellentswimmer.I’msureshe’llgetagoodplace________shetakespartinthepetition.A．before B．though C．unless D．if14．（2023·江苏淮安·统考一模）Moreandmoreanimalswillbeindanger________westophuntingthem.A．if B．unless C．whether D．after15．（2023·江西南昌·南昌市八一中学校考模拟预测）—Doyougototheparty?—No.________yougowithme.A．Because B．Unless C．Until D．Though16．（2023·吉林长春·校联考模拟预测）Youwon’tbesuccessful________youdon’ttryyourbesttodosomething.A．if B．although C．unless D．until17．（2023·福建厦门·厦门双十中学校考模拟预测）TherearefewerandfewertigersinIndia.Thesituationwillcontinue________humansstophuntingthemfortheirfurandbones.A．since B．unless C．because18．（2023·重庆渝中·重庆巴蜀中学校考模拟预测）—Mr.Miller,Ifeeltootiredtosleepwellundertoomuchpressure.—I’msosorrytohearthat.Asweallknow,________yourelax,stresscanbeearisktoyourhealth.A．unless B．if C．when D．because19．（2023·福建南平·校联考模拟预测）Wearesuretohaveabrightfuture________wealltryourbest.A．if B．unless C．though20．（2023·四川成都·四川省成都市七中育才学校校考模拟预测）Youneedtopracticespeakingeveryday______youhopetoimproveyourspokenEnglish.A．if B．while C．unless二、完成句子21．（2023·江苏无锡·校考二模）除非你控制好情绪，否则我们不会开展这项计划。Weyoucontrolyourmoodswell.22．（2022·江苏南通·统考二模）Ifhedoesn’tstudyhard,hewon’tmakeprogress.（保持句意基本不变）Hewon’tmakeprogresshehard.23．（2020·江苏南通·统考一模）Don’ttouchthemachineiftheteacherdoesn’tallowyouto.(保持句意基本不变)Don’ttouchthemachinetheteacheryouto.24．（2021·江苏南通·校考一模）Youcannotenterthecinemawithoutaticket.（改为复合句）Youcannotenterthecinemayouhaveaticket.25．（2022·江苏淮安·统考二模）如果你尽可能经常地复习你所学到的一切，你将取得进步。Youifyougooverwhatyouhavelearnedas.三、完形填空（2023·江苏扬州·统考中考真题）阅读下面短文，从文后各题所给的A、B、C、D四个选项中选出一个最佳答案。Jacksataloneonthebusridehomefromschool.Allhisfriendswere26theirclassprojectsexcitedly,butJackremainedsilent.Howcouldtheyunderstandhisfeelingswhentheirparentswouldhelpthem?Hisparentsworkedallthetime.Whenthebusstopped,heracedhome,27hisschoolbagonthefloor,andwalkedstraighttohisbedroom.“Jack?”Grandpa’s28calledout.“Wasthatyou?”Jackstopped29heclosedhisbedroomdoor.“Yes,Grandpa,it’sme.”GrandpaHigginscamefromthekitchencarryingasandwich.“Youdon’tsoundokay,”hesaidashetooka30.ShouldJacktellGrandpathetruth?Whatcouldithurt?Hequickly31theyshoulddoaclassprojectfortheweekendandtogethertheywouldbuildsomethingwithanadult.Thestudentsneededtomakea32toexplainhowtheirprojectshadgone.Grandpalistenedquietly.“33areyousounhappy?”Jackfelthis34andangerrisinginsidehim.“BecauseIdon’thaveanyonetohelpme.”Hesoundedsosadandsoangry.Grandparaisedhiseyebrows35.“WhatamI?”heaskedgently.Jackfroze.“You’dbuildaprojectwithme,Grandpa?”“Sure,Iwould,”Grandpasaid.“Justletmefinishthissandwich.”Jack’sheartseemedso36thathethoughtitwouldfloataway.Herushedtotheschoolbagand37hisassignmentpaper.Then,theystudiedtheassignmentandmadealistofideas.Finally,they38tobuildacardboardrobotfromoldbiscuitandnoodleboxes.Theyusedglue,staples,andtape.Grandpahelpedalotandhe39foundaboxofeyeballstickers.Whentheyfinished,Jacklookedattheirmisshapen(奇形怪状的)robot.Hecouldn’tstopsmiling.“Ithinkit’sthebest40Ihaveeverbuilt.NowIhavetowritemyreport,”Jacksaid,huggingGrandpa.“Thankyou,Grandpa.Ihadalotoffun.”26．A．discussing B．building C．reporting D．improving27．A．dropped B．hung C．stuck D．hid28．A．pronunciation B．voice C．noise D．sound29．A．if B．until C．before D．though30．A．break B．bite C．ride D．drink31．A．remended B．considered C．confirmed D．explained32．A．change B．report C．robot D．choice33．A．How B．Where C．Why D．What34．A．sadness B．envy C．joy D．excitement35．A．inluck B．infear C．inanger D．insurprise36．A．heavy B．big C．light D．empty37．A．tookout B．putaway C．handedin D．cutoff38．A．promised B．forgot C．refused D．decided39．A．just B．even C．still D．ever40．A．room B．table C．schoolbag D．robot四、阅读理解（2023·江苏宿迁·校联考一模）IntheThreeBodyProblembooks,Trisolarans(三体人),atypeofaliencandehydrate(脱水)theirbodies.Theycanthenrideoutterribleenvironmentsandebacktolifeagainhundredsofyearslater.Isitpossiblethathumanscouldbelikethataswell?Scientistshavenowfoundsomecluesbystudyingwaterbears.Thesemicroscopicorganisms(微生物)canlivewithoutwaterforyears,accordingtoUniversityofTokyobiologistTakekazuKunieda.Whenwaterbearsfindthemselvessomewherewithoutwater,theygointoaformcalledatun.Inthisform,therearenosignsoflife,andtheycansurviveprettymuchanything.Deepfreezing,volcanicfire,thedarkspace…thesetinywaterbearsjustsleepitoffandwakeuponceitssafeagain,saidScienceAlert.Buthowdotheselittleeightleggedwaterbearslivewithoutwater?Scientistsmaybeontotheanswernow.“It’sthoughtthataswaterleavesacellsomekindofprotein(蛋白质)musthelpthecellkeepitsstrengthtoavoidbreakingapart”saidKunieda.Nowscientistshavefoundproteinsspecialtowaterbears.Theproteinsprotecttheircellsagainstdehydration(脱水).Scientistsalsoputthoseproteinsintohumancells.Theyfoundtheseproteinscanstrengthenthehumancellsothatitwon’tshrink(缩小)whenlosingwater,saidScienceAlert.Withexperimentsusinghumancellsshowingsuccessfulresults,Trisolaransmightonedayetobeareality.41．WhatcanTrisolaransdointhebooks?A．Theycanprotectthemselvesfromdehydration.B．Theycanliveinwaterforhundredsofyears.C．Theycandehydratethemselvesandliveinbadenvironments.D．Theycanhelpotherdeadthingsebacktolife.42．Whenthereisnowater,awaterbear________.A．givesupliving B．cannotsurviveC．goestolivenearvolcanicfire D．findsadarkspacetosleepin43．Whatisthekeyforwaterbearstolivewithoutwater?A．Theirspecialcells. B．Akindofproteinintheirbodies.C．Thestrengthoftheirbodies. D．Theirwayofdehydrating.44．Whatisthepassagemainlyabout?A．Howhumanscanliveunderwater. B．Whatwaterbearscandoforhumans.C．Ascientificfindingonwaterbears. D．ThestoryoftheThreeBodyProblembooks.五、短文填空（2023·江苏泰州·校考三模）阅读下面短文，在空白处填入恰当的单词或者括号内单词的适当形式，有提示词的空格不限一词，无提示词的空格限填一词。Todaymakingaphonecallisasmonashavingaglassofwater.Butwhentelephones45(invent)morethan130yearsago,peoplebelievedthattheywere46(danger).In1876,when47(one)telephonewasdemonstratedtothepublic,electricitywasstillnewandlittleunderstood.Manypeoplehaddiedworkingwithelectricityinthe