人教版-高中英语必修一-课件-定语从句(grammar )

《人教版-高中英语必修一-课件-定语从句(grammar )》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、GrammarItwasinApril15th,1912when“Titanic”sankafterhittinganiceberg.Beijingisthecitywhereitwillhostthe2008OlympicGames.Thegirlwhoselegwasbrokenintheearthquakewastakentohospital.Thegirl,whowaslying,wastakentohospital.Thereasonwhytheoldmanisshoutingisthehous

2、eisonfire.Theman,whosehouseisonfireisshouting.Definition定语从句：是在复合句中充当定语作用的主谓结构，又称形容词从句，通常修饰它前面的名词或代词，即它的先行词（Antecedent）。定语从句有限制性和非限制性两种，引导词有关系代词和关系副词两种。一、限制性定语从句（RestrictiveAttributiveClause）当定语从句与被修饰词关系密切时，则用限制性定语从句。引导定语从句的关系代词1)who指人，作从句的主语或宾语。Thisisthe

3、professorwhoteachesuschemistry.Theboyswhoareplayingfootballontheplaygroundaremyclassmates.whom指人，只作从句的宾语。Theman(whom)youmetinthestreetyesterdayisourEnglishteacher.Thisisthegirl(whom)youhavebeenlookingfor.3)whose指人或物，在从句中作定语。Thegirlwhosefatherisourhistoryt

4、eacherisagoodsinger.Thehousewhosewindowsfacesouthisverybeautiful.4)which指物，作从句的主语或宾语。Thisisthedictionary(which)Iboughtyesterday.5)that指人或物，作从句的主语或宾语，相当于which或who，whom。Themanthat/whoistalkingtoherisafriendofhers.Idon’tliketheplay(that/which)wewatchedonTVla

5、stnight.2.引导定语从句的关系副词1）when作从句的时间状语。DoyouremembertheweekwhenwewereinShanghai?Iwon’tforgetthedaywhenIjoinedtheLeague.where作从句的地点状语。Thisisthefactorywhereweworked3yearsago.ThisistheplacewhereMarxwasborn.why作从句的原因状语。Thisisthereasonwhy(=forwhich)shedecidedtogo

6、backtoChina.Themanlivesnextdoorisawriter.ThewomanIvisitedlastweekisafamouswriter.Beijingisthecityhasgotthechancetohostthe2008OlympicGames.Adictionaryisabookyoucanusetolearnmorewords.Thelittleboyeyesareblueisholdingadog.Heissuchamannevertellsalie.Heisthemo

7、delworkerweshouldlearnfrom.Adictionaryisabookoftenhelpsustoknowthemeaningsofthewords.ThisisthefilmIlikebest.10.Theboyfatherisaprofessorisoneofmybestfriends.11.Thehouseroofwasblownawaybythestormwillberebuiltsoon.who/thatwho/whom/thatwhich/thatwhich/thatwho

8、sewhowhom/whowhichwhichwhosewhose二、非限制性定语从句（Non-RestrictiveAttributiveClause）非限制性定语从句和主句的关系并不什么密切，只是对先行词作些附加说明，如果去掉，主句的意思还是比较明确的。1.一般不用that引导2.非限制性定语从句中，关系词不可省略。如：Bejing,whichisthecapitalofChina,hasaverylonghistory.