新知08If引導(dǎo)的條件狀語(yǔ)從句（原卷版）

【暑假銜接】語(yǔ)法知識(shí)及重難點(diǎn)題型突破大闖關(guān)（人教版）新知08If引導(dǎo)的條件狀語(yǔ)從句 1．if和unless引導(dǎo)的條件狀語(yǔ)從句。if表示正面的條件，意為“如果”；unless(＝......not)表示反面的條件，意為“除非，如果不”。Ifyouhadeafewminutesearlier,youwouldhavemethim.要是你早來(lái)幾分鐘就碰到他了。You'llfailtheexamunlessyoustudyhard(＝ifyoudon'tstudyhard)．除非你努力學(xué)習(xí)，否則你考試會(huì)不及格。注意if

條件句的時(shí)態(tài)搭配：

1.

if從句用一般現(xiàn)在時(shí)，主句用一般將來(lái)時(shí)

If

he

runs,

hewillgetthere

in

time.

如果他用跑的，他就會(huì)及時(shí)趕到那兒。

2.

if從句用一般現(xiàn)在時(shí)，主句用may/might/can/must/should

If

it

stops

snowing,

we

cangetout.

如果雪停了，我們就可以出去。

3.

if從句用一般現(xiàn)在時(shí)，主句用祈使句

If

you

want

to

lose

weight,

eatlessbread.如果你想減肥，你必須少吃面包。

注意

："

if

"

引導(dǎo)的條件狀語(yǔ)從句的用法總結(jié):

注意

："

if

"

引導(dǎo)的條件狀語(yǔ)從句的用法總結(jié):

if

條件句不一般,幾個(gè)要點(diǎn)記心間;

條件句,放在前,逗號(hào)要放句中間。

條件句表可能，主句多用將來(lái)時(shí)；

條件句表事實(shí)，主句常用現(xiàn)在時(shí)。

如：If

you

heat

ice

it

turns

to

water.

(也可用will

turn)如果把冰加熱，它就會(huì)化成水。

基礎(chǔ)提升一、單項(xiàng)選擇1．We________fishingifit________raintomorrow.A．a(chǎn)re;doesn’t B．willgo;willC．willgo;doesn’t D．go;won’t2．—Whatwillwedo________itrainstomorrow?—WecanstayathomeandwatchTV.A．because B．so C．if D．but3．Iwon’thaveenoughtimetostudy________IwatchTVsooften.A．if B．a(chǎn)lthough C．but D．so4．—Theriverpollutionisterrible.—Itwillbeworse________wetakeactiontoprotecttheenvironment.A．if B．until C．because D．unless5．Youwon’tachieveyourdreams________youworkhard.Let’sstudytogetherandmakeprogresseveryday.A．if B．unless C．or D．but6．—It’ssosadthatwecan’tgotothesameuniversity.—Don’tworry.________wecankeepintouchwitheachother,ourfriendshipwillbestrongerandstronger.A．If B．Although C．But D．Because7．Ithinkmyaunt________toourhouseifit________tomorrow.A．wille,won’train B．wille,doesn’trainC．es,won’train D．es,rains8．MybestfriendLucyisgoodatwriting.I’msureshewillgetagoodplace________shetakespartinthewritingpetition.A．if B．while C．because D．before9．Ifherson________adoctor,she________veryhappy.A．willbe;bees B．bees;willbe C．willbe;is D．willbe;willbe10．________youareintrouble,afriendwhorunsaway________youisnotatrueone.A．If;on B．Unless;from C．If;from D．Unless;on11．IfItraveltoKunmingnextweek,I________youapostcard.A．send B．sent C．willsend D．a(chǎn)msending12．NickisgoingtotraveltoBeijingifit________nextweek.A．isn’training B．didn’train C．won’train D．doesn’train13．PleaseetoLaoSheTeahouseinBeijing________youlikeBeijingOpera.A．because B．that C．until D．if14．YoucangotoHainanIsland________youlikesunnyweather.A．if B．so C．before D．but15．—Whatareyouwatchingthroughthewindow?—Therain.I’mgoingtotheschoollibrary________itstops.A．before B．because C．until D．if16．—Idon’tknowifitwillbesunnytomorrow.—Ifit________tomorrow,Iwillstayathome.A．willrain B．rains C．torain D．raining17．IfI________upearly,I________theearlybus.A．get;catch B．get;willcatch C．willget;willcatch18．Iwonderifhe________tomorrow.Ifhe________,pleaseletmeknow.A．es;wille B．wille;esC．es;es D．wille;wille19．—WhataboutclimbingJizuMountainthisweekend?—Iwillgowithyouifit________.A．won’train B．don’train C．doesn’train D．didn’train20．Ifyou________howtosolvethequestion,youcanaskMr.Wangforhelp.A．know B．willknow C．don’tknow D．won’tknow二、完形填空請(qǐng)認(rèn)真閱讀下面短文，從短文后各題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。MrBlackwasover80yearsold.Hehadfoursonsinall.Hewantedallhissonstolearntobe21andwise.Soheaskedeachofthemtotaketurnstolookatthepeartreethatwasveryfarfrom22ownhome.Hisfirstsonwentinwinter,thesecondinspring,thethirdinsummerandthe23soninfall.Aftertheyhadallgoneandeback,MrBlackcalledthemtogetherto24whattheyhadseen.Thefirstsonsaidthatthetreewasreallyugly(丑的)andweak.Therewas25onitexcept(除了)afewdrysticks.Thesecondsondidn’tagreeatall.Hesaiditwas26withgreenleavesandfullofhope.Thethirdsondidn’t27eitherofthem.Hesaiditwascoveredinalotofflowersthatsmelledsweetandlooked28.Thelastsonalsohadhisown29.Hesaidthetreewasripeandfulloffruit,readyforpeopleto30.MrBlacklookedatthemand31foramoment.Thenhetoldhissonsthattheywereallcorrect32eachofthemsawjustoneseasoninthetree’slife.

MrBlacktoldthemthatapersonislikea33.Youcannotjudge(評(píng)價(jià))apersonbyonlyoneside.Peoplechangeand34overtime—sometimestheyarehappy,andsometimestheyaresad.Ifyougiveuponsomeonewhentheyareliving35the“winter”oftheirlives,youwillmissthepromise(承諾)oftheirspring,thebeautyoftheirsummer,andthegreatnessoftheirfall.21．A．generous B．polite C．patient D．helpful22．A．his B．your C．our D．their23．A．healthiest B．youngest C．smartest D．tallest24．A．a(chǎn)dvise B．describe C．understand D．plete25．A．something B．a(chǎn)nything C．nothing D．everything26．A．covered B．protected C．repaired D．followed27．A．writedown B．a(chǎn)greewith C．careabout D．lookthrough28．A．boring B．a(chǎn)wful C．silent D．beautiful29．A．idea B．plan C．dream D．memory30．A．cut B．watch C．pick D．make31．A．thought B．chose C．meant D．slept32．A．a(chǎn)fter B．because C．if D．while33．A．trip B．season C．tree D．flower34．A．study B．wonder C．rush D．grow35．A．without B．through C．a(chǎn)cross D．between三、短文填空Whatcanyoudotofeelhappierifyouplan36(study)inaforeigncountry?Well,hereIwillgiveyousomeadvicetohelpyou.Alwayssayyes.Ofcourse,ifyoufeelunfortableinanyway,don’tagree.Imean,trynottoturndownaninvitation.Ifyousayyes,you37(have)thechance(機(jī)會(huì))tomeetlotsofpeopleandlearnalotfromthem.Whenyouareatapartyorinagroup,38(notbe)shy.Befriendlytoothers.Trytotalkwiththem.Findahobbyortrysomethingnew.Joinadanceclass,achesscluboracookingclass.Thisisagoodwayofmakingyourlifeinteresting.Youcantakelanguageclasses,too.Ifyoutakethem,youcanimproveyourlanguageandyoucanmeetalotofpeople.Getoutofyourhouse!Spendinglonghoursinfrontofyourputerwillmakeyou39(lonely)(孤獨(dú)的)thanbeingoutside.Goouttofindnewandexcitingplacesinyourneighborhood.Ifyoufollowmyadvice,I’msureyou’llhaveagoodtimeinaforeigncountry.四、選詞填空閱讀短文，從方框中選出正確的詞并用其適當(dāng)形式填空，使短文通順、意思完整，每詞限用一次。if

hard

space

without

success

few

send

sandwich

choose

available

Kids’partiesaregreatfun.Mostkidslikepartiesand40ofthemcanrefuseinvitationstoparties.Howcanparentsplana41partyfortheirkid?Herearesomeways.42atheme(主題)withyourkid.Characterpartiesarepopular.Writedownyourkid’sideasandthenyoucanmakepreparationsfortheparty.Decidewhenandwheretohavetheparty.Lookatthecalendartoset(定下)adatefortheparty.It’sbesttosetitonweekendsorduringavacationsothatpeoplewillbe43onthatday.Ifyoudecidetohostthepartyathome,makesureyouhaveenough44forit.45youhavethepartyoutside,youshouldthinkabouttheweather.Makeinvitations.Findouthowmanyguestswille.Ifnot,youcan46knowhowmuchfoodyouneedtoprepare.Ifyouwantyourgueststoeontime,youshould47theinvitationsouttwoweeksbeforetheparty.Buyfoodanddrinks.Youcanpreparesomepizza,48,cupcakesandfruitforpeopletoeat.Asforthedrinks,youcanpreparejuiceandmilkshake.Plansomegames.Forkids,aparty49gamesmightnotbeagreatparty.YoucanfindalotofinterestinggamesontheInternet.難點(diǎn)強(qiáng)化一、語(yǔ)法選擇JamesSmithissixteenyearsold.Whenhewasalittleboy,he1lookingatstars.Attheageof2,hejoinedhisschool’sstarclub.Thenhisloveforspacegrewmuch3thanbefore.Threeyearsago,Jamestookpartinaspacepetition.Thepetitionfocusedon(關(guān)注)spacejunk.Studentsneededtoshare4Earth.JamesowtoreducethejunkaroundtheEarth.Jameswasoneofthe5.Hisideawasbuildinga“homesatellite(衛(wèi)星)”tohelpsatelliteslastlonger.“6toomuchjunkaroundtheEarth.However,7wecanusethesatelliteslonger,theyarelesslikelytobeespacejunk,”Jamessaid.Jameswon$7,5008thespacepetition.Heplannedtousethemoney9naturalsciencesinthefuture.Jamesbelievedthathisloveforspacewasthekeytobeing10.“Ifyoureallywanttoworkinspace,goforit,”hesays.“Allyouneedistheloveforit.”1．A．love B．loves C．loved D．willlove2．A．seven B．seventh C．theseventh D．a(chǎn)seventh3．A．strong B．stronger C．strongest D．thestrongest4．A．they B．them C．theirs D．their5．A．winner B．winners C．winner’s D．winners’6．A．Thisis B．Theyhave C．Thereis D．Thoseare7．A．if B．while C．a(chǎn)lthough D．because8．A．with B．a(chǎn)s C．by D．from9．A．study B．studied C．studying D．tostudy10．A．success B．succeed C．successful D．successfully閱讀理解APeopleoftensay,“Dogsaremen’sbestfriends.”Butcatloversmaynotagree.CatsarebeingmorepopularinChina.So,howdotheywinpeople’shearts?Whatdocatssay?

Meow,we’reeasytotakecareof.Wedon’tneedasmuchattention(關(guān)注)asdogs.Weliketoplayalone,sowearegreatifyou’rebusy.Weareperfectforsmallhomesbecausewedon’tneedalotofspace(空間).

Meow!We’requiet.Dogsbarkloudly,whichcanbotheryouandyourneighbors.Catsoftenmeowsoftly.Wemeowwhenwewantfood,whenwe’resayinghello,orwhenwe’reexploring(探索).

Meow!We’recheaper!Gettingacatcostslessthangettingadog.Weeatless.Wedon’tneedmanytoys.Sometimes,wecanplaywithastringballforhoursortakeanapinabox.Wecleanourselves,soyoudon’tneedtospendmoneycleaningus.Howmany?Petcats:69.8millionPetdogs:18.05millionHowmuch?Adogcosts:2,882yuan/yearAcatcosts:1,883yuan/yearWordsfrompetownersWang:Ilikecatsmore.Theyarefriendly,quietandcute.Mycat,Yuanbao,isalovely,silverBritishshorthair.Sheisshy.WhenIadopted(領(lǐng)養(yǎng))her,shealwayshidinacorner.Butnow,wegetalongwell.Shelovesrubbing(蹭)againstmyleg.Wei:Dogsareplayful.Mydog,Lucky,isan11montholdTeddy.Sheisactive.Everytimewegoforawalk,shegetsexcited.Asasocial(社交)queen,Luckylikestorushuptostrangersandsayhello.SmarterthanyouthinkYourcatcanrecognize(識(shí)別)itsname.Itsearstwitch(抽動(dòng))oritturnsitsheadwhenyoucall.Butmostofthetime,itjustchoosestoignore(忽略)you.Whohasthebesthearing?Onaquietnight,themicehiddeninwallssqueak(吱吱叫).Dogsmissthesounds,butnotcats!Catscanhearthesesmallandhighfrequency(高頻)sounds.Theirgoodearshelpthemfindandcatchmiceeasily.11．Whyarecatsgreatforpeoplewhoarebusy?A．Becausetheybarkloudly.B．Becausetheyliketoplayalone.C．Becausetheyrequirealotofspace.D．Becausetheyneedalotofattention.12．WhatcanweknowaboutWei’sdog,Lucky?A．Sheisactiveandsocial.B．SheisaBritishshorthair.C．Shecostslessthanacatayear.D．Shehidesincornerswhenmeetingstrangers.13．Whatcanweinfer(推斷)fromthepassage?A．Catshavebetterhearingthandogs.B．Catsaremen’sbestfriendinChina.C．Catsaremoreexpensivetokeepthandogs.D．Allcatownersthinkcatsarebetterthandogs.14．Whatisthemainideaofthepassage?A．Toshowhowtotakecareofcatsanddogs.B．Totellpeoplethatcatsaresmarterthandogs.C．Tointroducethedifferencesbetweencatsanddogs.D．ToexplainwhycatsarebeingmorepopularinChina.15．Wheredoesthispassageprobablyefrom?A．Astorybook. B．Asciencereport.C．Anewswebsite. D．Apetcareguide.BTechnologyismakingourlifesmartinmanyways.Doyousometimesdreamofwearingafashionableandsmartjacket?Levi’s,afamousclothingpany(公司),isworkingwithGoogle,atechnology(科技)pany,tomakeaspecialkindofjacket—a“smart”jacket!Whatmakesit“smart”?It’saspecialtechnologyonthecuff(袖口).Whensomebodycallsyou,yourjacketshowslightstoletyouknowsomebodyiscalling.Atouchonthecuffcangivedirectionstohelpyougettowhereyouneedtogo.Thejacketcanalsoplaymusicwhenyoujoinitwithamobilephone.Now,peoplecanbuytheLevi’ssmartjacketontheInternetfor$350.Itisjustastartforsmartclothing.Googleplanstousethetechnologyformorekindsofclothing.It’scooperatingwithotherfashionpaniestomakemoreusefulclotheswithmoretechnology.Technologyisalsochangingthewaytomakeclothes.Withthehelpofnewtechnology,designerscanmakenewmaterials.Apanyusesyeastcells(酵母細(xì)胞)tomakeanewmaterialthatfeelslikeleather.Withbetterandbettertechnology,thefashionworldwillkeepsurprisingus.Whoknowswhatothercool,usefulandsmartfashioniswaitingforusinthefuture?16．Whatmakesthespecialjacket“smart”?A．Itslooks. B．Itsmaterial.C．Thenamesofthepanies. D．Thetechnologyonthecuff.17．Howmuchdoesthesmartjacketcost?A．$300. B．$350. C．$400. D．$450.18．Whatcanthesmartjacketdowhensomeonecalls?A．Itcanplaymusic. B．Itcanshowlights.C．Itcananswerthecall. D．Itcangivedirections.19．Theunderlinedphrase“cooperatingwith”inParagraph3means________.A．workingwith B．lookingafter C．listeningto D．thinkingabout20．What’sthebesttitleforthisarticle?A．GoogleHasNewIdeasForFashion B．TechnologyMakesSmartLifeC．TheFutureofFashionTechnology D．NewTechnologyinClothing三、短文填空閱讀下面短文，根據(jù)上下文或者括號(hào)內(nèi)的提示，用單詞的正確形式填空。Doyoulikemooncakes?Mooncakesareakindof21(tradition)foodoftheMidAutumnFestivalinChina.Theyareround,likethefullmoon,andtheystandfortheideaoffamiliesingtogetherduringthisfestival.Now,letmesharesomeexperiencesofmakingmooncakeswithmygrandma.Ourfamilyusually22(get)togetherfortheMidAutumnFestivalwhenIwasayoungchild.Istillrememberthehappytimeswhenmygrandmataughtushow23(make)mooncakes.WedidwhatGrandmatoldus,andatthesametimeGrandpatoldusoldstories.Everyonewasbusy,butourfaceswerefilled24happiness.AfterIgrewup,myfamilymovedtoacityfarawayfrommy25(grandparent)home.WhentheMidAutumnFestivalcame,Icould26(easy)findmanydifferentkindsofmooncakesinstores.27,mygrandmastillaskedustomakemooncakesinsteadof28(buy)them.Sheenjoyedthistraditionbecauseitgaveusavaluableopportunity(珍貴的機(jī)會(huì))togettogetheragain.Moreimportantl