初中條件狀語從句精講和練習(xí)含答案

時間：二O二一年七月二十九日初中英語：條件狀語從句之邯鄲勺丸創(chuàng)作時間：二O二一年七月二十九日一．條件狀語從句的觀點條件狀語從句,即在某種條件下,一件事情可能產(chǎn)生.在英語中由連結(jié)詞if或unless等指引的狀語從句叫做條件狀語從句.條件是指某一件事情實現(xiàn)以后（狀語從句中）,一件事情（主句）才華產(chǎn)生,往常譯作“若是,只需,假如”等意思.條件狀語從句中,主從句的時態(tài)要依據(jù)“主將從現(xiàn)”的原則.即,主句是未來時態(tài)時,從句用一般此刻時取代未來時態(tài)..條件狀語從句的指引詞1.Ifconj.假如,若是Ifyouaskhim,hewillhelpyou．假如你請他輔助,他會幫你的.Ifyoufailintheexam,youwilllethimdown．假如你考試不及格,你會讓他絕望的.2.unlessconj.除非,若不,除非在的時候（if...not...）Youwillfailtoarrivethereintimeunlessyoustartearlier.如果你不早點起程,你就不克不及實時趕到那邊.Unlessitrains,thegamewillbeplayed.除非下雨,角逐將照常進行.3.so/aslongasconj.只需Youmayborrowmybookaslongasyoukeepitclean.只需你堅持書的潔凈,你就能夠把我的書借去.三．對于條件句的時態(tài),稀有的有以下三種狀況：1、條件狀語從句的主句是一般未來時,那么從句經(jīng)常常使用一般現(xiàn)在時.WhenIgrowup,I’llbeanurseandlookafterpatients.我長大后要當(dāng)一名護士,照料病人.2、假如主句是祈使句,那么從句往常要用一般此刻時.Ifyouwanttohaveachat,callmeup.假如你想聊天,打我電話.3、假如主句是含有神態(tài)動詞時,依據(jù)需要從句多用一般此刻時.Youshouldbequietwhenyouareinthereadingroom.在閱覽室時應(yīng)堅持安靜.四．知識拓展1在以when,before,assoonas等指引的時間狀語從句,也合用“主將從現(xiàn)”原則,即假如主句是一般未來時,從句則用一般此刻時.I'lltellherthegoodnewswhenshecomesback.當(dāng)她回來的時候,我將把這個好信息見告她.時間：二O二一年七月二十九日時間：二O二一年七月二十九日shewillgiveyouacallassoonasshereturns.她一回來就會給你電話.2.If條件句的同義句：祈使句,and/or+未來時態(tài)的陳說句.Workhard,andyouwillmakegreatprogress.=Ifyouworkhard,youwillmakegreatprogress.假如你努力學(xué)習(xí),你才會獲得大的進步.Hurryup,oryouwillbelate.=Ifyoudon’thurryup.youwillbelate.假如你不快點,你就要遲到了.Ⅰ.單項選擇條件狀語從句練習(xí)精講（含答案）1.Ifyou_____totheparty,you’llhaveagreattime.A.willgoB.wentC.goD.going2.Itwillbealongtime____Peter_____hiswork.A.since,hasfinishedB.after,finishesC.when,willfinishD.before,finishes.3.Whatwillfather_____usfromJapan?A.takeB.bringC.carryD.make4.Weifangisfamous______kitesA.forB.toC.onD.with5．I____hertheanswerifshe____me.A.cantell,willaskB.willtell,willaskC.wouldtell,askD.willtell,asks–Whatareyougoingtodotomorrow?--We’llgotothelibrarytomorrowifit___.A.isn’’trainD.doesn’train7.—Doyouknowwhenhewillcomebacktomorrow?--Sorry,Idon’tknow.Whenhe____back,I’lltellyou.8.Whatwillyoudoifyou_____totheoldfolk’shomevisit?D.willgo9.IfIeat____food,I’llbeveryfat.D.muchtoo10.I’llgivethebooktohimifhe___herenextSunday.A.willcomeB.comesC.iscomingD.came11.There____anEnglishfilminourschooltomorrow.C.isgoingtobeD.has12.Couldyoutelluswhere____？A.willthenextOlympicGamesheldB.thenextOlympicGameswillbeheld時間：二O二一年七月二十九日時間：二O二一年七月二十九日OlympicGameswouldbeheld13.Whenmymotherreturnedlastnight,I____abook.A.readB.amreadingC.wasreadingD.amgoingtoread14.What____you____whenitbegantorain?doA.do,doB.were,doingC.are,doingD.did,15.I’llwakeyouupwhenhe____back.A.willB.isgoingtocomeC.comesD.comeAnswers：1---5CDBAD6---10DAACB11---15CBCBC二、用所給詞的適合形式填空Ifyou________(feel)tired,you_________(have)tohavearest.2.Where_____he____(see)thefilmifhe_________(have)time?Ifthere____(be)fewertrees,there_______(be)morepollution.4.He___(dress)morecasuallyifhe___(notwork)onweekends.5.IfMarcia_______(live)alone,she_______(keep)apetparrot.Lana_____(buy)anewdressiftheoldone____(be)outofstyle.Thetwins_______(fight)ifthey__________(argue).I______(have)abakesaleifI____(need)moneyforeducation.Peter____(send)meabeautifulsouvenirifhe____(visit)Spain.IfMr.Green_______(say)Iamhard-working,myparents___(feel)glad.I______(go)tothebeachifit________(notrain)thisweek._____they___(have)amatchiftheP.E.teacher__(be)busy?He____(write)alettertohisgrandparentsifhe____(get)hisreportcardthisweek.14.Ifshe______(get)uplate,she_____(notcatch)theearlybus.15.Peter____(major)inEnglishifhe____(pass)theexamsinPekingUniversity.Answers：時間：二O二一年七月二十九日時間：二O二一年七月二十九日1feel,willhave2willseehas3are,willbe4willdresses,doesn’twork5lives,willkeep6willbuy,is7willfight,argue8willhave,need9willsend,visits10says,willfeel11willgo,doesn’train12Willhaveis13willwrites,gets14gets,won’t15willmajor,passes達成句子假如他到得晚了,會產(chǎn)生什么事情？What_______________ifhe_____________late?假如努力學(xué)習(xí),你就會獲得好成績.Ifyou_________________,you________good________.他假如看電視太久了,他的怙恃會不高興.Ifhe_____TVtoolong,hisparents______________unhappy.假如我們?yōu)樗M織誕辰聚會,大家都會來的.Everyone________ifwe_______abirthdayparty________him.假如明日不下雨,我會和你一同去公園的.Ifit___________tomorrow,I_____gotothepark______you.假如她睡過頭了,就會上學(xué)遲到的.She____________________________ifshe__________7.假如他沒有空,他不會幫忙你的.Ifhe________,he__________you.假如Tom考試不及格,他就沒有時機上高中了.Tom______havethe_____togotothehighschoolifhe________theexams.假如這個男孩打爛窗戶,屋主會對他生氣.Iftheboy_____________________,thehouseowner___________________________________.假如明日不下雨,我就出去野餐.__________________________________________________Answerswashappened,camelate?2workhard,willget,success.3.watch,willbe4willcome,hold,for5doesn’train,will,with6willbelateforschool,sleepslate7isn’tfree,won’thelp8won’tchancefails9breaksthewindow,willbeangryathim10.Ifitdoesn’traintomorrow,Iwillgoouttohaveapicnic.時間：二O二一年七月二十九日時間：二O二一年七月二十九日1.Ifyoufeeltired,youshouldhavetohavearest.Wherehasheseenthefilmifhehastime?Iftherearefewertrees,therewillbemorepollution.4.Hewilldressmorecasuallyifhedoesn‘tworkonweekends.5.IfMarcialivesalone,sheshouldkeep)apetparrot.6.Lanashouldbuyanewdressiftheoldoneisoutofstyle.7.Thetwinswillfightiftheyargue.8.IwillhaveabakesaleifIneedmoneyforeducation.9.PeterwillsendmeabeautifulsouvenirifhetoursSpain.10.IfMrGreensaysIamhard-working,myparentswillfeelglad.11.Iwillgotothebeachifitdoesn’trainthisweek.12.WilltheyhaveamatchiftheP.E.teacherisbusy?13.Hewillwritealettertohisgrandparentsifhegetshisreportcardthisweek.14.Ifshegetsuplate,shewon’tcatchtheearlybus.PeterwillmajorinEnglishifhepassestheexamsinPekingUniversity.Translate假如他到得晚了會產(chǎn)生什么事情？假如努力學(xué)習(xí),你就會獲得好成績.他假如看電視太久了,他的怙恃會不高興.假如我們?yōu)樗M織誕辰聚會,大家都會來的.假如明日不下雨,我會和你一同去公園的.假如她睡過頭了,就會旅行遲到的.假如他有空,他會幫忙你的.假如Tom考試不及格,他就沒有時機上高中了.假如她不努力學(xué)習(xí),不克不及學(xué)好各門作業(yè).假如這個男孩打爛窗戶,屋主會對他生氣.Whatwillhappenifhecomeslate?Ifyouworkhard,youwillgetgoodmarks.IfhewatchesTVtoolong,hisparentswillbeunhappy.Everyonewillcomeifweholdabirthdaypartyforhim.Ifitdoesn'traintomorrow,Iwillgotothepar