定语从句第二课时.pptVIP

Tomwasabsent.Thatsurprisedhisteacher.which引导的定语从句不能放于句首?Asisknowntoall,theearthisround.?Tomwasabsent,whichsurprisedhisteacher.Theearthisround.Itisknowntoall.as引导的定语从句可以放于句首010305020406Cf:关系代词aswhich定语从句与并列句注意：并列句用连接词and,but来连接的1.Mr.Lihasthreedaughters,noneof_________isanengineer.2.Mr.Lihasthreedaughters,butnoneof________isadancer.whomthem定语从句与单句1.Themothertoldthelazyboytowork,_________didn’thelp.2.Themothertoldthelazyboytowork._________didn’thelp.whichIt练习：Thereare56studentsinourclass,mostof____aregirls.A.whichB.whomC.themD.thatB注意标点符号。两个单句间用句号，而定语从句两个句子间用逗号。Todaythemancametothemeetingontime,_____wasunexpected.which_____weknow,smokingisharmfultoourhealth.AsThesunheatstheearth,____isveryimportanttous.whichShewearsthesamekindoftheclothes___hersisterdoes.as第二课时关系副词where,when,why1.Thisisthehouse.Iwasborninthehouse.---ThisisthehousewhereIwasborn.---ThisisthehouseinwhichIwasborn.关系副词where,在定语从句中作地点状语.1e.g.Thebuildingisverynew.2Helivesinthebuilding.3?Thebuildingwherehelivesisverynew.4?Thebuildinginwhichhelivesis5verynew.2.We’llneverforgettheday.WejoinedthePartyonthatday.---We’llneverforgetthedaywhenwejoinedtheParty.---We’llneverforgetthedayonwhichwejoinedtheParty.关系副词when,在定语从句中作时间状语e.g.5:30isthetime.MyplanearrivesatPudonginternationalAirport.?5:30isthetimewhenmyplanearrivesatPudongInternationalAirport.?5:30isthetimeatwhichmyplanearrivesatPudongInternationalAirport.Thereasonistoinviteyoutotheparty.Icalledyouforthisreason.--ThereasonwhyIcalledyouistoinviteyoutotheparty.--ThereasonforwhichIcalledyouistoinviteyoutotheparty.关系副词why,在定语从句中作原因状语Thatisthe