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当前位置:首页 > 临时分类 > Unit 4 Section Ⅲ Grammar――定语从句(Ⅰ)
Unit4课前自主领悟SectionⅢ课后强化训练课堂要点精析SectionⅢGrammar——定语从句(Ⅰ)语法图解定语从句Ⅰ——关系代词引导的定语从句定义⇒复合句中修饰名词或代词的从句基本用法that指人或物,在从句中作主语、宾语、表语which指物,在从句中作主语、宾语、表语who指人,在从句中作主语、宾语、表语whom指人,在从句中作宾语whose指人或物,在从句中作定语指物时只用that不用which的情况先行词为不定代词先行词被序数词修饰先行词被形容词最高级修饰先行词被thevery,theonly等修饰先行词既指人又指物主句是以who/which开头的特殊疑问句探究发现1.Thenumberofpeoplewhowerekilledorseriouslyinjuredreachedmorethan400,000.2.Then,laterthatafternoon,anotherbigquakewhichwasalmostasstrongasthefirstoneshookTangshan.3.Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.4.YesterdayIhelpedanoldmanwho/thatlosthisway.5.Theboywhosefatherisateacherisanewclassmateofmine.6.Mydaughterboughtanusefuldictionarywhosecoverwasprinted“OxfordUniversity”.7.Chinaisacountrythat/whichhasalonghistory.[我的发现](1)句1、3、4中的定语从句使用了关系代词,在定语从句中作语。(2)句2、7中的定语从句使用了关系代词,在定语从句中作语。(3)句4、7中的定语从句使用了关系代词,在定语从句中作语。(4)关系代词常用来指代人;关系代词常用来指代物;关系代词既可以指人也可以指物。(5)句5、6中的定语从句使用了关系代词,在定语从句中作,它既可以指人也可以指物。who主which主that主whowhichthatwhose定语一、定义1.在主从复合句中,对某一名词或代词起修饰作用的从句叫定语从句。被修饰的名词或代词叫先行词,引导定语从句的词叫关系词。2.关系词分为关系代词(that,which,who,whom,whose,as等)和关系副词(when,where,why等)两类。关系词通常有三个作用:(1)连接主从句;(2)指代先行词;(3)在定语从句中充当一个句子成分。3.定语从句分为限制性定语从句和非限制性定语从句两类。本单元主要讲述关系代词引导的限制性定语从句。二、关系代词的基本用法1.that既可指人也可指物,在定语从句中作主语、宾语或表语,作宾语时常可省略。Thereisafilm(that)I'dliketosee.有一部电影我想去看。SheistheonlyoneamongusthatknowsFrench.她是我们当中唯一懂法语的人。[即时演练1](1)(山东高考)Theoldtownhasnarrowstreetsandsmallhouses________arebuiltclosetoeachother.A.theyB.whereC.whatD.that解析:考查定语从句。句意:这座古老的城镇街道狭窄,小房子挨得很近。关系代词that代替先行词smallhouses,在从句中作主语。答案:D(2)完成句子①刚才与我说话的女孩是我的同学。Thegirljustnowismyclassmate.②我们昨天看的电影很有趣。Thefilmisinteresting.thatspoketomethatwesawyesterday2.which指物,在定语从句中作主语、宾语或表语,作宾语时常可省略。IdreamofanAfricawhichisinpeacewithitself.(作主语)我向往一个内部和平的非洲。——曼德拉Educationisthemostpowerfulweaponwhichyoucanusetochangetheworld.(作宾语)教育是最强有力的武器,你能用它来改变世界。——曼德拉[即时演练2](1)(山东高考)Finallyhereachedalonelyisland________wascompletelycutofffromtheoutsideworld.A.whenB.whereC.whichD.whom解析:考查定语从句。分析句子结构可知,空处引导定语从句,修饰先行词island,并在从句中作主语,所以选C。答案:C(2)完成句子①桂林是一座有2000年历史的城市。Guilinisacity.②那个年轻人领回了在火车上丢失的金戒指,非常高兴。Theyoungmanwasveryhappytogetbackthegoldring.whichhasahistoryof2,000yearswhichhehadlostonthetrain3.who指人,在定语从句中作主语、宾语或表语,作宾语时常可省略。Themanwhoistalkingwithmyfatherisapoliceman.(作主语)正在与我父亲谈话的那个人是警察。Theprofessor(who/whom)youwishtoseehasgoneabroad.(作宾语)你希望见的那位教授出国了。[即时演练3](1)(湖南高考)Happinessandsuccessoftencometothose________aregoodatrecognizingtheirownstrengths.A.whomB.whoC.whatD.which解析:考查定语从句。句意:幸福和成功往往降临到那些善于意识到自己优点的人的身上。先行词是those,关系词在从句中作主语,因此用关系代词who引导定语从句,故答案为B。答案:B(2)完成句子①那位老人有一个在部队工作的儿子。Theoldmanhasason.②她就是我们一直在寻找的女孩。Sheisthegirl.who/thatisinthearmythat/who/whomwehavebeenlookingfor4.whom指人,who的宾格,在定语从句中作宾语,常可省略,在口语中可用who或that代替。Thewoman(whom)yousawjustnowisourEnglishteacher.你刚才看见的那位女士是我们的英语老师。Idon'tknowthegentlemantowhomIturnedforhelpyesterday.我不认识我昨天向他寻求帮助的那位绅士。[即时演练4](1)(重庆高考)Johninvitedabout40peopletohiswedding,mostof________arefamilymembers.A.themB.thatC.whichD.whom解析:考查定语从句。句意:约翰邀请了大约四十个人参加他的婚礼,其中大部分是家庭成员。该定语从句的先行词指人,且“mostof________”在从句中充当主语,空处位于介词后,故用关系代词whom引导。答案:D(2)完成句子①这个问题取决于你问谁。Itdependson.②你等的那位老师来了。Theteacheriscoming.whomyouaskwhomyouarewaitingfor5.whose既可以指人,也可以指物,在从句中作定语。Thisisthewomanscientistwhosenameisknownalloverthecountry.这就是那位闻名全国的女科学家。Helivesinaroomwhosewindowfacesnorth.他住在一个窗子朝北的房间里。名师点津:whose通常可用“the+n.+ofwhom/which”替换,以上两句可以分别替换成:Thisisthewomanscientist,thenameofwhomisknownalloverthecountry.Helivesinaroom,thewindowofwhichfacesnorth.[即时演练5](1)(福建高考)Thebooktellsstoriesoftheearthquakethroughtheeyesofthose________liveswereaffected.A.whoseB.thatC.whoD.which解析:考查定语从句。句意:这本书是以那些生活受到影响的人们的视角讲述地震中发生的故事的。定语从句中的先行词是those,且空处在句中作定语,故用关系代词whose引导。答案:A(2)句型转换①Nobodywantsthehouse,theroofofwhichhasfallenin.=Nobodywantsthehouseroofhasfallenin.②Ilikethebookverymuchwhosecoverisdecoratedwithmanysmallpurpleflowers.=Ilikethebookverymuch,isdecoratedwithmanysmallpurpleflowers.whosethecoverofwhich三、关系词只能用that而不用which的情况1.当先行词为all,everything,nothing,anything,much等不定代词时。HaveyoutakendowneverythingthatMr.Lisaid?李老师讲的你都记下来了吗?Allthatcanbedonehasbeendone.所有能做的都做了。2.当先行词被序数词修饰时。ThefirstplacethattheyvisitedinLondonwastheBigBen.在伦敦他们参观的第一个地方是大本钟。IwillalwaysrememberthefirstlessonthatwasgivenbyMissLiu.我将永远记住刘老师上的第一节课。3.先行词被形容词最高级修饰时。ThisisthelargestshipthatIhaveeverseen.这是我曾经见过的最大的船。ThisisthebestfilmthatIhaveeverseen.这是我看过的最好的电影。4.当先行词被very,both,theonly,all,every,noany,little,much,some修饰时。Workistheonlythingthatwillseeyouthroughthis.埋头苦干可令你忘记痛楚。IhavefoundtheverypenthatIlostyesterday.我已找到昨天丢的钢笔。5.当先行词既指人,又指物时。Weoftentalkaboutthepersonsandthingsthatweremember.我们常常谈起我们记得的那些人和事。6.当主句是以who或which开头的疑问句时,为避免重复而用that。Whoistheboythatshookhandswithyoujustnow?刚才和你握手的男孩是谁?[即时演练6]用适当的关系词填空(1)Thereseemstobenothingseemsimpossibleforhimintheworld.(2)Hepreferstheapplescomefromhisparents'farm.(3)Ihavereadallthebooksyougaveme.(4)ThisisthebestTVserieshasbeenshownthismonth.(5)Thepancakesyouhadforbreakfastweremadeofcorn.(6)ThisistheonlynewspaperIreadinthemorning.thatthat/whichthatthat/whic
本文标题:Unit 4 Section Ⅲ Grammar――定语从句(Ⅰ)
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