广东地区高一英语定语从句 新课标 课件.ppt

1、在复合句(包括主句和从句中)修饰主句中某一名词或代词的从句叫做定语从句。它所修饰的词叫先行词。定语从句跟在先行词的后面。定语从句的基本结构ThebabyissmokingThebabyiscute.Thebabyissmoking.Thebabywhoissmokingiscute.Thebuildingthat/whichisbeingbuiltwillbeusedasalibrary.先行词是物在从句中做主语时可用that或which不可省略Thebabiesarelovely.Thebabiesaredancing.TheboywasJohn’sbrother.TheboywasJohn’sbrother.Thefarmthat/whichwevisitedlastweekisverybeautiful.对比一下Doyouknow“whose”?主格宾格所有格1.Theonemillionpeopleofthecity______thoughtlittleoftheseeventswenttobedasusualthatnight.2.ItwasheardinBeijingisonehundredkilometresaway.3.Ahugecrack_____waseightkilometreslongandthirtymetreswidecutacrosshousesroadsandcanals.4.Thenumberofpeople______werekilledorinjuredreachedmorethan400000.5.Thearmyorganizedteamstodigoutthose____weretrappedandtoburythedead.6.Workersbuiltsheltersforsurvivors______homeshadbeendestroyed.1）关系词的作用：引导定语从句联系主句和从句。2）是定语从句中的主语、宾语、定语或状语。3)关系代词在从句中做宾语时常可以省略。做课本P28习题2用关系代词填空Theboyismyson.Heisinagreensweater.→Theboywho/thatisinagreensweaterismyson.Thewomanisourmanager.Sheislookingatusangrily.→Thewomanwho/thatislookingatusangrilyisourmanager.Themanisourboss.Heishavinglunch.→Themanwho/thatishavinglunchisourboss.TheboyisJim.Hesavedthatcatyesterday.→Theboywho/thatsavedthatcatyesterdayisJim.Theboysmademecry.Theyareplayingfootballoverthere.→Theboyswho/thatareplayingfootballovertheremademecry.ThedogisLiLei’s.Itisinthegarden.→Thedogwhich/thatisinthegardenisLiLei’s.Thisisthehouse.Ilivedinitlastyear.→Thisisthehousewhich/thatIlivedinlastyear.Thisisthegirl.Iwrotetoher.→ThisisthegirlwhomIwroteto.Thesearetheshoes.Iboughtthemthismorning.→Thesearetheshoeswhich/thatIboughtthismorning.关系副词whenwherewhy1.when的用法2.Where的用法3.Why的用法关系副词wh