【文档说明】Section Ⅳ Discovering Useful Structures——限制性定语从句(2)-人教版(2019)高中英语必修一.doc,共(4)页,172.000 KB,由小喜鸽上传
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SectionⅣDiscoveringUsefulStructures——限制性定语从句(2)一、关系副词引导的定语从句1.when引导定语从句[合作探究]IwillneverforgetthedaywhenIfirs
tsawyou.→IwillneverforgetthedayonwhichIfirstsawyou.我永远不会忘记第一次见到你的日子。[自主发现1]when引导定语从句时,从句的先行词为表示时间的名词,when在从句中作时间状语,相当于“介词in/
at/on/during...+which”结构。2.where引导定语从句[合作探究]AfterlivinginParisforfiftyyearshereturnedtothesmalltownwherehegrewupasachild.→AfterlivinginPari
sforfiftyyearshereturnedtothesmalltowninwhichhegrewupasachild.在巴黎生活了50年后,他回到了儿时成长的那个小镇。Theaccidenthasreachedtothepointwhereboththeirparentsareto
becalledin.事情发展到如此地步,不得不请双方家长来一趟了。[自主发现2](1)where引导定语从句时,从句的先行词为表示地点的名词,where在从句中作地点状语,相当于“介词in/at...+whi
ch”结构。(2)关系副词where表示“地点的模糊化”。当先行词表示某人/物的situation,或某事发展的stage,或表达某事的某个方面时都可用关系副词where。常见的先行词还有point,case,po
sition,condition等。3.why引导定语从句[合作探究]Unsuccessfulpeoplecanalwaysfindreasonswhythey’renotdoingwell.→Unsuccessfulpeoplecanalwaysfindreasonsforwhichthey’r
enotdoingwell.不成功的人总能找到自己表现不好的理由。[自主发现3]why引导定语从句时,从句的先行词通常是reason,why在从句中作原因状语,相当于“介词for+which”结构。[名师提醒]表示时间、地点及原因的名词作先行词时,定语从句可用关系代词引导
,也可用关系副词引导。若先行词在定语从句中作状语时,应用关系副词;若先行词在定语从句中作主语或宾语时,则应用关系代词。Idon’tbelievethereason(that/which)hegavemefor
hisbeinglate.我不相信他给出的迟到的理由。[巩固内化1](1)用适当的关系词填空①Thisistheplacewhereweheldapartylastweek.②Doyourememberthedaysthat/whi
chwespenttogetheronthefarm?③Idon’tknowthereasonwhyhedidn’tturntohisgoodfriendforhelpyesterday.④Iwon’tlistentothereasonthat/whichyouh
avegivenus.⑤Thisistheplacethat/whichwevisitedlastyear.⑥Doyourememberthedayswhenwechattedwitheachotherallnight?(2)同义句转换⑦I’llneverfor
getthedaywhenIjoinedtheparty.→I’llneverforgetthedayonwhichIjoinedtheparty.⑧Thereasonforwhichherefusedtheinvitationisnotclear.→Thereasonwhyherefus
edtheinvitationisnotclear.⑨ThehousewhereIlivedtenyearsagohasbeenpulleddown.→ThehouseinwhichIlivedtenyearsagohasbeenpulleddown.二、“介词+关系代词”引
导的定语从句当关系代词在定语从句中作介词的宾语时,我们通常用“介词+关系代词”引导定语从句。如果指“人”,用“介词+whom”;如果指“物”,用“介词+which”;关系代词有时也用whose(作定语)。[合作探究]Yesterday
wevisitedtheWestLakeforwhichHangzhouisfamous.昨天我们参观了西湖,杭州因其而出名。(befamousfor“因„„而出名”)Thisisthecamerawithwhichheoftentakesphotos.这就是他经常用来拍照的相机。(
withthecamera“用照相机”)ThebossinwhosecompanyMrKingworkedheardabouttheaccident.金先生所工作的公司的老板听到了这起事故。(inth
eboss’company“在老板的公司”)Thecolorlessgaswithoutwhichwecannotliveiscalledoxygen.(withoutthecolorlessgas“没有这种无色气体”)这种无色的、离了它我们就无法生存的气体是
氧气。[自主发现4]选用介词的依据(1)根据定语从句中谓语动词的搭配习惯(即固定短语)。(2)根据先行词的搭配习惯(约定俗成,不一定是短语)。(3)根据句子的意思来选择。[巩固内化2]用“介词+关系代词”填空①ThisisthemanwithwhomIjustshookhand
s.②NoneofusknowthereasonforwhichTomwasabsent.③Doyourememberthedayonwhichyoujoinedourclub?④Thereisabigwindowthrough
whichIcanseetherailwaystation.Ⅰ.单句语法填空1.Iwillneverforgetthedaysthat/whichwespenttogether.2.Iwillneverforgetthedayswhenwestayedtog
ether.3.Thereasonthat/whichheexplainedatthemeetingwasnotsound.4.Thereasonwhyhewaslatewasthathemissedhistrain.5.Keepthebookinaplacewh
ereyoucanfinditeasily.6.Thisisthehousewhich/thatwasbuiltbymygrandfatherfortyyearsago.7.Thedayswhentheytravelledtogethermeantalottoh
im.8.Nobodyknowsthereasonwhyshedidn’tgototheparty.Ⅱ.补全句子1.Ithinkthereasonwhyyouarealwaysangrymaybethehighpressureofstudy.我认为你总是发脾气的原因可能是学习上的巨
大压力。2.Thedaywhen/onwhichhisfatherreturnedfromabroadisthehappiestdayintheboy’slife.父亲从国外回来的那一天是这个男孩一生中最幸福的一天。3.Idon
’tknowthereasonwhyherefusedthewell-paidjob.我不知道他为什么拒绝了这份高薪的工作。4.Theyhavecometoanimportantstagewheretheymustdecide.已经到了他们必须做出决定的重要阶段。5.Theh
ousewhichwasdestroyedintheterriblefirehasbeenrepaired.那间在大火中被毁坏的屋子已经被修好了。Ⅲ.用适当的关系词补全短文Childrenarealwayshappyontheday1.whensummer
vacationbegins.Theythinkabouttheplans2.that/whichtheyhaveforthesummer.Somechildrengotoa-daycamp3.which/thatisneartheirhome.Atthe
endoftheday,theycangohome.Otherkidschoosetogotoacampinthecountry4.wheretheyareinstructedbycampcounselors.Thesecounsel
orsareoftencollegestudents5.who/thataretryingtoearnalittleextramoneyduringtheirsummervacation.Somekidsgotospecialized(专业的)camp
s.Theretheycanimproveaparticularskillorlearnanewhobby6.which/thattheyareinterestedin.Thisisthereason7.whyspecializedcampsarepopularwithbothparentsand
kids.Therearesomekids8.whoseparentstakethemonatripinacar.Theyoftenvisitstateandnationalparks.