人教版英语必修一第四单元 Grammar

TheAttributiveClause(I)(that,which,who,whose),Unit4Grammar,Objective,Tolearntheattributiveclausewiththat,which,whoandwhose,andusethemcorrectly.,Attribute(定语),1.Heisanhonestboy.2.Weloveourcountry.3.Whatsyourtelephonenumber?4.Sheisabeautifulgirl.,修饰；限定,honest,our,telephone,找出下列句中的定语。,beautiful,Thepositionsoftheattribute:（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。,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,as,When,where,why,1.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。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?,HeisthestudentwhosepencilIbrokeyesterday.,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.,cometovisit,thiscityeachyear,Isawthismorning,youintroduced,tomethismorning,comesafterspring,who/that,who/whom,which/that/略,which/that,5.Ivisitedascientist_nameisknownalloverthecountry.,nameisknown,alloverthecountry.,whose,6.,Istillremembertheday_Ifirstcametothisschool.,thisschool.,Ifirstcameto,when,7.,Shanghaiisthecity_Iwasborn.,Iwasborn.,8.Thereason_hewaspunishedisunknowntous.,where,hewaspunished,why,that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.,(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.,(4)先行词是who或which引导的主句。Whoisthegirlthatdrovethecar?Whothatbrokethewindowwillbepunished?WhichistheT-shirtthatfitsmemost?Whoisthemanthatisreadingthenewspaperoverthere?,(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。Ivereadallthebooksthatarenotmine.Thisistheverybookthatbelongstohim.,(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。,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,whoisreallylov