上学期unit 7 grammar-PPT课件

《上学期unit 7 grammar-PPT课件》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、*Whatcanwedotomakesureearthquakesdon’tdestroywholecities?(Whatcanwedoifwewanttoreducethedestruction?)vDon’tbuildhousesalongthelineswheretwooftheearth’splatesjointogether.2.Buildhousesonrocknotonsand.3.Makethehousesasstrongaspossible.EARTHQUAKES(2)*Whydoscientiststhink“TheBi

2、gOne”willbringmuchdestruction?1.Morehousesarebeingbuilt.2.ThepopulationinandaroundSanFranciscoisnowtentimesmorethanitwasin1906.Trytoaskasmanyquestionsasyoucanlikethefollowingoneandthenanswerthem.WhatisthenameofthestudentwhositsinfrontofLouHuifeng?2.Whatisthenameofthestudent

3、thatsitsonFengYang’sleft?3.Whoseisthepenthatisonthisdesk?ThestudentwhositsinfrontofDavidWangisChenXiaoyin.ThestudentthatsitsonFengYang’sisGuoFan.ThepenthatisonthisdeskisDongRong’s.4.Whoseisthewatchwhichisonthefloor?ThewatchwhichisonthefloorisCaoKe’s.Thewideandbusyroadwhichw

4、asbuiltlikeabridgeoveranotherroadfellontotheonebelow.2.AtSanFranciscothePacificplatewhichismovingtowardsthenorthwestmeetstheNorthAmericanplate.whichwhich▲▲关联词关联词先行词先行词2.Thenumberofpeoplewholosttheirhomesreachedasmanyas250,000.1.Itsoundedlikeatrainthatwasgoingundermyhouse.It

5、soundedlikeatrain.ThetrainwasgoingundermyhouseThenumberofpeoplereachedasmanyas250,000.Thepeoplelosttheirhomes.引导定语从句的关系代词有which,that,who,whom,whose1．who代人（从句中作主语或宾语）Themanwhohasabigdogwillhelpus.TheboywhowesawyesterdaywasJohn.2.whom代人（从句中作宾语，通常可以省略）Thisisthedoctorwhom(who)y

6、ouarelookingfor.作主语作宾语3.which代物。（在从句中作主语或宾语，做宾语时通常可以省略）Ican'tfindthebook（which）youlentmeyesterday.Thebuildingwhichstandsneartheriverisourschool.作宾语作主语4.that代人或物，在定语从句中作主语或宾语；作宾语通常可省略。Heisnottheman(that)weneed.Istheriverthatflowsthroughthattownverylong?作宾语作主语5.whose多代某人的，或某物

7、的。whose在从句中作定语。Thatisabookwhosecoverisblue.Helenisthegirlwhosehouseisbeingpainted.Themanwho/thatbroughtustheletteryesterdayisinthenextroom.2.Thefilm(which)/(that)theysawlastnightisinteresting.3.Thepen(which)/(that)hehastakenawayismine.4.Thestudentswho/thatdon’tworkhardwilln

8、otpasstheexam.5.Thelady(which)/(that)yousawjustnowisourgeographyteacher.作主语作宾语作宾语作