人教版英语必修一第四单元 Grammar

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。beautifulThepositionsoftheattribute:（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/whichcomesafterspringissummer.•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。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)Helikestoreadbookswhicharewrittenbyforeignwriters.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。1)Whereisthemanthat/whomIsawthismorning?2)Thepersonthat/whomyouintroducedtomeisverykind.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.ThemantowhomItalkedisMr.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?=Doyoulikethebookthecoverofwhichisyellow?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判定主从句部分Step2判定先行词Step3把从句还原，看先行词在从句中充当何成分。1.Thenumberofpeople________cometovisitthiscityeachyearreachesonemillion.2.Whereistheman__________Isawthismorning?3.Thebook____________youintroducedtomethismorningisverykind.4.Theseason_____________comesafterspringissummer.cometovisitthiscityeachyearIsawthismorningyouintroducedtomethismorningcomesafterspringwho/thatwho/whomwhich/that/略which/that5.Ivisitedascientist________nameisknownalloverthecountry.nameisknownalloverthecountry.whose6.Istillremembertheday_______Ifirstcametothisschool.thisschool.Ifirstcametowhen7.Shanghaiisthecity_______Iwasborn.Iwasborn.8.Thereason___hewaspunishedisunknowntous.wherehewaspunishedwhythat和which在指物的情况下一般都可以互换，但在下列情况下，一般用that而不用which。(1)限制性定语从句中先行词为all,everything,anything,nothing,none,few,little,some等不定代词指物时。(something用that或which均可)HaveyoutakendowneverythingthatMr.Lisaid?Thereseemstobenothingthatisimpossibletohimintheworld.referencereference(2)Therebe句型中用that。ThereisabookonthedeskthatbelongstoTom.(3)先行词被序数词或最高级修饰。Thisisthefirstbook(that)hehasread.Thisisthebestfilm(that)Ihaveeverseen.Thisisthefirsttime(that)IaminBeijing.referencereference(4)先行词是who或which引导的主句。Whoisthegirlthatdrovethecar?Whothatbrokethewindowwillbepunished?WhichistheT-shirtthatfitsmemost?Whoisthemanthatisreadingthenewspaperoverthere?referencereference(5)当先行词既有人又有物。Theytalkedaboutthepersonsandthingsthattheyrememberedatschool.Lookatthemanandhisdonkeythatarewalkingupthestreet.(6)先行词被all,every,no,some,any,little,much,theonly,thevery,thelast,just,right等修饰。I’vereadallthebooksthatarenotmine.Thisistheverybookthatbelongstohim.referencereference(1)紧跟介词作宾语Therearemanytreesunderwhichtheycanhavearest.(2)在非限制性定语从句中Football,whichisaverypopulargame,isplayedallovertheworld.(3)作定语Hemaybelate,inwhichcase,weshouldwaitforhim.一般用which而不用that的情况。referencereference•当主句中的主语是who时，只能用that。•Whoisthegirlthatisstandingoverthere?•在非限制性定语从句中以及介词后面时只能用who或者whom。•Ihaveason,whoisreallylovelyandinteresting.•Thereare40studentsintheclass,mostofwhomareboys.referencereference修饰人时关系代词that和who,whom的区分。1.FinishtheExercise1onPage64inyourbooks.2.FinishtheExercisesoftheGrammarpartinLearningEnglish.