Module3HeroesUnit3Languageinuse授课:May外研版《英语》九年级
课程编号:TS1606010203W91060301WYL同步教材视频课程→www.moocun.comLearninggoals1.总结和理解if条件状语从句条件状语从句Ifyouaskhim,hewillhelpyou.如果你请他帮忙,他会帮你的。Ifyoufailintheexam,youwilllethimdown.如果你考试不及格,你会让他失望的。Ifyouhavefinishedthehomework,youcangohome.如果你作业做完了就可以回家了。引导条件状语从句最常用的连词是if,常见的if条件状语从句表示在某条件下,某事很可能发生,条件是可能存在的,主句中某种情况发生的概率也是很高的。1.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条件句的时态搭配2.if从句用一般现在时,主句用may/might/canIfthefoggetsthickertheplanemay/mightbediverted.如果雾再大一些,飞机可能就会改在别的机场降落。Ifitstopssnowingwecangoout.如果雪停了,我们就可以出去。if条件句的时态搭配3.if从句用一般现在时,主句must/shouldIfyouwanttoloseweightyoumust/shouldeatlessbread.如果你想减肥,你必须少吃面包。if条件句的时态搭配4.if从句用一般现在时,主句用一般现在时Ifyouheaticeitturnstowater.(也可用willturn)如果把冰加热,它就会化成水。if条件句的时态搭配5.if从句用现在进行时,主句用一般将来时IfyouarelookingforPeteryou’llfindhimupstairs.如果你是在找彼得,上楼就会找到他。if条件句的时态搭配6.if从句用现在完成时,主句用一般将来时IfyouhavefinisheddinnerI’llaskthewaiterforthebill.如果你吃完了,我就叫服务生来算账。if条件句的时态搭配Wecanwalkthereifwecan'tfindabus.Ifitrainstomorrow,wewillnotgotothezoo.Whatwillyoudoifyoufindapandaindanger.在if引导的条件状语从句中,如果从句谈论的是一个有可能发生的事实及其产生的相关的结果,主句用一般将来时态,从句用一般现在时态。如:知识点二1.Ifyou_____totheparty,you’llhaveagreattime.A.willgo B.went C.go D.going2.Itwillbealongtime____Peter_____hiswork.A.since,hasfinished B.after,finishes C.when,willfinish D.before,finishes.3.Whatwillfather___usfromJapan?A.take B.bring C.carry D.make4.Weifangisfamous______kites.A.for B.to C.on D.with5.I____hertheanswerifshe____me.A.cantell,willask B.willtell,willask C.wouldtell,ask D.willtell,asks6.–Whatareyougoingtodotomorrow? --We’llgotothelibrarytomorrowifit___.A.isn’train B.rain C.won’train D.doesn’train7.—Doyouknowwhenhewillcomebacktomorrow?--Sorry,Idon’tknow.Whenhe____back,I’lltellyou.A.comes B.willcome C.come D.maycome8.Whatwillyoudoifyou_____totheoldfolk’shomevisit?A.go B.went C.going D.willgo9.IfIeat____food,I’llbeveryfat.A.toomany B.manytoo C.toomuch D.muchtoo10.I’llgivethebooktohimifhe___herenextSunday.A.willcome B.comes C.iscoming D.came11.There____anEnglishfilminourschooltomorrow.A.isgoingtohave B.willhave C.isgoingtobe D.has12.Couldyoutelluswhere____?A.willthenextOlympicGamesheld B.thenextOlympicGameswillbeheldC.wouldthenextOlympicGamesbeheldD.thenextOlympicGameswouldbeheld13.Whenmymotherreturnedlastnight,I____ abook.A.read B.amreading C.wasreading D.amgoingtoread14.What____you____whenitbegantorain?A.do,do B.were,doing C.are,doing D.did,do15.I’llwakeyouupwhenhe____back.A.will B.isgoingtocome C.comes D.comeListeninclass,oryouwillnotunderstandwhattodo.Ifyoudonotlisteninclass,youwillnotunderstandwhattodo.1.Eatyourbreakfast,oryouwillgethungryatschool.Ifyoudonoteatyourbreakfast,youwillgethungryatschool.2.Hurryup!Youwillbelate.Ifyoudonothurryup,youwillbelate.Jointhesentenceswithif3.Readthebookcarefully.Thenyouwillnotmakemistakes.Ifyoureadthebookcarefully,youwillnotmakemistakes.4.Don’twatchtoomuchTV,oryoureyeswillhurt.IfyouwatchtoomuchTV,youreyeswillhurt.5.Workharder!Youwillgethighermarks.Ifyouworkharder,youwillgethighermarks.Jointhesentenceswithif11小结1.学习了if引导的条件状语从句。2.通过练习
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