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Unit1SchoollifeSectionⅢGrammar定语从句(Ⅰ)语境自主领悟先观察原句①IsatnexttoagirlwhosenamewasDiana.②IlovedthelessonsthatshegaveinEnglishLiterature.③Wehaveacarparkforbothourvisitorsandourstudentswhodrive.④Mostofthestudentswhomhetaughthavebecomehisfriends.⑤SomeofthecitiesinChinawhichhelikesmostareBeijing，Shanghai，HarbinandNanjing.语境自主领悟后自主感悟1.例句①中的whose在从句中作____。2.例句②④⑤中的黑体词在从句中作____。3.例句③中的黑体词在从句中作____。定语宾语主语语法精要点拨一、基本概念在复合句中作定语，修饰主句或主句中某一名词或代词的从句叫定语从句。先行词是被定语从句修饰的名词或代词；关系词是引导定语从句的词，并在从句中作一定的句子成分。引导定语从句的关系代词有which，that，who，whom，whose，as等。ThepeoplewhomyoumetonthecampusyesterdayastorywhichiswrittenbyLuXun[即时训练1]找出下列句中的定语从句和先行词①Isthisthebookwhichyourfatherboughtforyou?_________________________________________②Whoisthemanthatisspeakingtoyourmother?_______________________________________③Theyrushedovertohelpthemanwhosecarhadbrokendown._________________________________whichyourfatherboughtforyou；thebookthatisspeakingtoyourmother；themanwhosecarhadbrokendown；theman二、关系代词的用法(一)关系代词that和which1．that既可指人也可指物，在定语从句中通常作主语、宾语或表语，而且作宾语时常可省略。Thisis________．_________________．Thisisthebook____________________．这就是我想读的那本书。(that指代thebook，在定语从句中充当宾语)thebookIwanttoreadit(that)Iwanttoread2．which一般指物，在定语从句中作主语、宾语。MyfavoriteplaceisKunming.__________________________________．MyfavoriteplaceisKunming______________________________．我最喜欢的地方是昆明，它以“春城”而闻名。(which指代Kunming，在定语从句中充当主语)KunmingisknownastheSpringCitywhichisknownastheSpringCity3．只用that不用which的情况(1)先行词是everything，nothing，anything，something，much，little，none等不定代词或先行词被any，some，no，much，few，little，every，all等修饰时，引导定语从句的关系代词只能用that。IsthereanythingthatIcandoforyou?有什么我可以为你做的吗？(2)先行词被形容词最高级或序数词修饰且指物时，引导定语从句的关系代词用that。Itisthefirststepthatcoststroublesome.万事开头难。(3)先行词中既有人又有物时，引导定语从句的关系代词用that。Doyouknowthethingsandpersonsthattheyaretalkingabout？你知道他们正在谈论的人和事吗？(4)先行词被theonly，thevery，thesame，thelast等修饰且指物时，引导定语从句的关系代词用that。Theonlythingthatwecandoistogiveyousomeadvice.我们能做的唯一一件事情就是给你一些建议。4．只用which不用that的情况(1)“介词＋关系代词”引导定语从句，其中的关系代词只用which而不用that。ThisisthehouseinwhichShakespearewasborn.这就是莎士比亚出生的那所房子。(2)引导非限制性定语从句。Hepassedtheexam，whichmadehisparentshappy.他通过了考试，这使他的父母很高兴。[名师点津]关系代词在定语从句中作主语时，从句的谓语动词应与先行词一致。[即时训练2]单句语法填空①Thescientistandhisachievements____youtoldmeaboutareadmiredbyusall.②Hereisthebookabout_____Itoldyouyesterday.③Finallyhereachedalonelyisland__________wascompletelycutofffromtheoutsideworld.thatwhichthat/which(二)关系代词who，whom和whose1．who指人，在定语从句中通常作主语或宾语，作宾语时可省略。ThetallmanisYaoMing.______________________________．Thetallman__________________________________．正在打篮球的那个很高的人是姚明。(who指代YaoMing，在定语从句中充当主语)YaoMingisplayingbasketballwhoisplayingbasketballisYaoMing2．whom指人，在定语从句中作宾语，常可省略。Thisisthegirl.____________________________．Thisisthegirl________________________．这是我在街上遇到的那个女孩。(whom指代thegirl，在定语从句中充当宾语)ImetthegirlinthestreetwhomImetinthestreet3．whose既可指人也可指物，在定语从句中作定语，指人时，相当于ofwhom；指物时，相当于ofwhich。Ihaveread________．_______________________________．Ihavereadthebook_________________________________．我已经读了这本书，我很喜欢它里面的人物。(whose指代先行词thebook，在定语从句中充当定语)thebookIlikeitscharactersverymuchwhosecharactersIlikeverymuch[名师点津](1)who和whom均只用于指人，不用于指事或物；who在定语从句中作主语，whom在定语从句中作宾语。(2)用作宾语的whom如果不是紧跟在介词之后，通常会被省略或用who，that替代。(3)关系代词whose既可用于指人，也可用于指事或物，在定语从句中主要用作宾语。[即时训练3]句型转换①Shehasabrother.Idon'tknowhisname.→Shehasabrother______________________．②Themanisourmanager.Yousawthemanjustnow.→Theman__________________________isourmanager.③Thechildstandingoverthereismybrother.→Thechild__________________________ismybrother.whosenameIdon'tknow(who/whom)yousawjustnowwhoisstandingoverthere语法应用落实Ⅰ.单句语法填空1．I'vebecomegoodfriendswithseveralofthestudentsinmyschool_____________ImetintheEnglishspeechcontestlastyear.2．InChina，thenumberofcitiesisincreasing_____developmentisrecognizedacrosstheworld.3．Thegirlhandedeverything____shehadpickedupinthestreettothepolice.that/who/whomwhosethat4．Intheend，shedecidedtosellthehouse_____windowswerealmostallbroken.5．Thisisthebestbook____Ihavebeenlookingforallthisyear.6．Wetalkedaboutthepoetsandtheirpoems____weremembered.7．Doingvoluntaryworkisagoodwaytoenrichstudents'knowledge__________isusuallyunabletobeacquiredfromtextbooks.whosethatthatthat/which8．WhenpeopletalkaboutthecitiesofChina，thefirst____comesintotheirmindisBeijing.9．Those___learnnotonlyfrombooksbutthroughpracticewillsucceed.10．Ourschoolisnottheone____itusedtobe.thatwhothatthat→whoⅡ.单句改错1．Forthosethatwanttoseethefilm，putdownyournames，please.___________2．We'llrememberallwhatshesaidatthemeeting.___________3．IlikethepeopleandplaceswhichIvisitedinEngland.___________4．ThebookyouborroweditfrommeisTom's.___________5．Iwhoisyourfriendwillshareeverythingwithyou.___________6．Doyouknowthegirlherhairisbrown？___________what→thatwhich→that去掉itis→amher→whose7．I'venevertakenanythingwhichdidn'tbelongtome.___________8．Canyoutellmethenameofthecitywhereyouvisitedlastweek？___________________________9．ImetaforeignerinthestreetyesterdaywhencouldaskmequestionsinChinese.______________10．Bearsoftenhidethemselvesintheplaceswherecan'tbefoundbyhunters.__________________which→thatwhere→which/