Unit6Accidents定语从句在复合句中,修饰某一名词或代词的从句叫做定语从句。被定语从句修饰的词叫做先行词。定语从句必须放在先行词之后。引导定语从句的关联词有关系代词who,whom,whose,which,that和关系副词when,where,why。关系代词和关系副词必须位于从句之首,主句先行词之后,起着连接先行词和从句的作用,同时在句子中又充当句子成分。在中考中定语从句的比重比较大,下面我就中考中定语从句方面的考点向同学们做一简单的介绍。中考考点一:由关系代词引导的定语从句关系代词who,whom,引导的从句用来修饰人,分别作从句中的主语和宾语;whose修饰名词作定语,相当于所修饰成分的前置所有格;that即可代表事物也可代表人,which代表事物;中考链接:1、YaoMingisafamousbasketballstarisplayingintheNBA.A.whoseB.whoC.whatD.which解析:句意为姚明是在NBA打球的著名篮球明星。在定语从句中先行词表示人,并且在从句中作句子的主语时,应用关系代词who或that.没有that,故本题正确答案应该为B.2、)TherearelotsofthingsIneedtodobeforeIleavetonight.A.thatB.whoC.whyD.what解析:句意为:今晚,在我离开之前,有许多事情需要我做。根据题意,句中先行词是物(things),关系代词在从句中作宾语,因此,用关系代词that或which.在本题中没有which,故正确答案为A.中考考点二:定语从句谓语动词的单复数在定语从句中谓语动词的单复数,和它的先行词的单复数必须保持一致。中考链接:1、havefinishedtheworkcanleave.A.ThosewhoB.AnyoneC.Theonewho解析:本句句意为:完成工作的人可以离开。谓语动词havefinished是复数形式,先行词也要用复数形式,而B和C选项的先行词都是单数形式。因此本题应选择A.2、LianZhanwithhisvisitorsfromTaiwanpayinghisfirstvisittothemainlandofChina.A.whocome,isB.whois,isC.whichcome,isD.thatare,are解析:句意为来自台湾的连战一行正在对中国大陆进行首次访问。此处先行词是visitors是复数,故从句的谓语是复数,因此排除B,又因为指人时用关系代词who或that,因此排除C.另外,主句主语是连战,with引导的是状语,故谓语是单数。所以本题正确答案为A.中考考点三:由关系副词引导的定语从句由关系副词引导定语从句的考查在中考单项选择中,虽然不多见,但是在中考阅读和作文中它却经常出现,因此我们要多加注意。解决由关系副词引导的定语从句,我们首先要看先行词是和时间、地点、原因中的哪一项有联系,然后在进行判断。如:I’llneverforgetthetimeweworkedonthefarm.AthatBwhenCwhichDwhere解析:本句句意为我从来没有忘记在农场工作的那段时间。先行词是time,定语从句中when用来指时间是关系副词,where指地点。因此本题的答案是B。中考练练吧一、选择填空1.TheboywonthefirstprizeiscalledRoy.A.whenB.whomC.whoD.which2.Thegirlisreadingunderthetreeismysister.A.whoB.whoseC.whichD.whom3.Canyouintroducethetowntome?OK,ThisisthetowninIwasborn.A.thatB.whoC.whenD.which4.MostofthepeoplelosttheirlivesintheattacksareAmericans.A.whenB.whoC.howD.which5.MissGreenistheonlypersoncanhelpyouwithyourEnglish.A.sheB.whomC.whichD.who6.Thetownwevisitedafewyearsagoismuchlargerthanbefore.A.itB.whoC.whichD.whom7.Doestheteacherknoweverybody_______plantedthetrees?Yes,hedoes.A.whichB.whoseC.whereD.who8.Theletter_______Ireceivedfromhimyesterdayisveryimportant.A.whoB.whereC.whatD.that9.Whereisthescientist________gaveusthetalkyesterday?HehasgonebacktoQinghuaUniversity.A.whomB.whoC.whoseD.which10.Ihatepeople_______talkmuchbutdolittle.A.whoseB.whomC.whichD.who二、从方框中给下列各题选出一个最佳的关系代词或关系副词。who,whom,whose,which,that,when,where,why1.InfacttheSwedendidnotunderstandthethreequestionsWereaskedinFrench.2.Finally,thethiefhandedeverythinghehadstolentothepolice.3.Achildparentsaredeadiscalledanorphan.4.Heisoneofthestudentswerepraisedbytheteacher.5.Idon’tlikesuchapersonoftenliesbeforeyourface.6.Heisnotthemanheusedtobe.7.Hetalkedaboutthepeopleandthingsinterestedhimgreatlyduringhisstayhere.8.TheforeignervisitedourschoolisfromCanada.9.ThisistheveryboyIhavebeenlookingfor.10.Doyouknowthemanspokejustnow?1.C2.A3.D4.B5.D6.C7.D8.D9.B10.D二、1.which/that2.that3.whose4.who5.that/who6.that7.that8.who/that9.that10.who