人教版英语必修一第四单元 Grammar.ppt

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1、TheAttributiveClause(I)(that,which,who,whose)Unit4GrammarObjectiveTolearntheattributiveclausewiththat,which,whoandwhose,andusethemcorrectly.Attribute(定语)1.Heisanhonestboy.2.Weloveourcountry.3.What’syourtelephonenumber?4.Sheisabeautifulgirl.修饰；限定honestourtelephone找出下列句中的定语。beautifulThep

2、ositionsoftheattribute:（定语的位置）1.Thisisaflowerbasket.2.Thisisabasketfullofflowers.3.ThisisabasketthatIwanttoputflowersin.单个的词作定语时要放于被修饰词的前面，短语或从句作定语时要放于被修饰词的后面。定语从句1）Whereisthemanthat/whomIsawthismorning?2)Thepersonthat/whomyouintroducedtomeisverykind.3)Theseasonthat/whichcomesafterspri

3、ngissummer.4)YesterdayIreceivedaletterthat/whichcamefromAustralia.修饰某一名词或代词的从句叫定语从句。定语从句一般紧在它所修饰的先行词之后被定语从句修饰的词叫先行词引导定语从句的词叫关系词。先行词定语从句关系词名词/代词+定语从句（关系词＋其他成分）关系词关系代词关系副词that,which,who,whom,whose,asWhen,where,why1.which指物，在定语从句中做主语或宾语，做宾语时常可省略。1)Footballisagamewhichislikedbymostboys.2)H

4、elikestoreadbookswhicharewrittenbyforeignwriters.3)Thisisthepen(which)heboughtyesterday.4)Thefilm(which)theywenttoseelastnightwasnotinterestingatall.2.that指人时，相当于who或whom；指物时，相当于which。在定语从句中作主语或宾语，作宾语时常可省略。Whereisthemanthat/whomIsawthismorning?2)Thepersonthat/whomyouintroducedtomeisver

5、ykind.3)Theseasonthat/whichcomesafterspringissummer.4)YesterdayIreceivedaletterthat/whichcamefromAustralia.3.who指人，作主语或宾语(作宾语可省略）TheboyswhoareplayingfootballarefromClassOne.Apersonwhostealsthingsiscalledathief.4.whom指人，作宾语(作宾语可省略，如介词提前则不能省)Theman(whom/who)ItalkedtoisMr.Li.ThemantowhomI

6、talkedisMr.Li.5.whose在定语从句中作定语，与后面的名词为所属关系。whose多指人，也可指物，指物时可与ofwhich互换使用。1)Hehasafriendwhosefatherisadoctor.2)Theclassroomwhosedoorisbrokenwillsoonberepaired.=Theclassroomthedoorofwhichisbrokenwillsoonberepaired.3)Doyoulikethebookwhosecoverisyellow?=Doyoulikethebookthecoverofwhichisye

7、llow?Doyouknowthegirlwhosehairisveryshortinourclass?Doyouknowthegirlinourclass?Herhairisveryshort.Heisthestudent.Ibrokehispencilyesterday.HeisthestudentwhosepencilIbrokeyesterday.指代内容所做成分是否可省略thatwhichwhowhomwhose关系代词的用法人；物物人人(人/物)的主语,宾语主语,宾语主语,宾语宾语定语作宾语可省作宾语可省作宾语可省可省不可省如何选择关系词？Step1