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B。who引導(dǎo)定語從句,修飾人;which引導(dǎo)定語從句,修飾事物;what引導(dǎo)名詞性從句。空白處做主語the boys的后置定語,先行詞the boys是人,不可用which(用于先行詞是物時),需用who引導(dǎo);the boys是復(fù)數(shù)人稱,系詞需用are;根據(jù)句意結(jié)構(gòu),可知選D??疾槎ㄕZ從句??键c:考查定語從句的用法。這是一個定語從句,先行詞是物invention,關(guān)系詞可以用which或者that,但是先行詞在從句做主語,that不可以省略。故選B。who 誰指人,在定語從句中作主語;that 那個指人或指物,在定語從句中作主語或賓語;what 什么不能引導(dǎo)定語從句,引導(dǎo)名詞性從句;whom 誰指人,在定語從句中作賓語。(英語)初中英語定語從句各地方試卷集合匯編及解析(1)一、定語從句1.I hate the dogslive in the next house. They make loud noises all nightA.who B.that C.what D.whom【答案】B【解析】句意:我討厭住在隔壁的狗,他們整晚發(fā)出噪音。根據(jù)先行詞是the dogs,后面的定語從句缺少主語,故用代詞that。2.The We Chat is an invention can help people talk to friends, share photos, ideas and feelings freely.A.which B.who C.whose D./【答案】A【解析】試題分析:句意:微信是可以幫助人們和朋友自由地聊天,分享照片,想法和感覺。故選A。3.The boys ____________ from America like ChinaA.who is B.a(chǎn)re C.which is D.who are【答案】D【解析】【詳解】句意:這些來自美國的男孩喜歡中國。本句是主謂賓結(jié)構(gòu),可排除B項。4.Children like stories _______have happy endings, and so do many old people.A.who B.which C.what【答案】B【解析】【詳解】句意:孩子們喜歡有美滿結(jié)局的故事,許多老人也是。此處修飾先行詞stories的定語從句,修飾事物,故用關(guān)系代詞which引導(dǎo)定語從句。5.I will never forget the fire ______________ happened in Shanghai last year.A.when B.whereC.what D.which【答案】D【解析】【分析】考點:考查定語從句。先行詞the fire是物,故其定語從句要用which引導(dǎo)。6.China is getting better at making hitech products ______ can be bought in all parts of the world.A.who B.which C.what【答案】B【解析】【詳解】句意:中國在制造高科技產(chǎn)品方面變得更加擅長,并且這些產(chǎn)品世界大部分地區(qū)都能買到。who引導(dǎo)定語從句時先行詞是人,who在從句中作主語或賓語;which引導(dǎo)定語從句時先行詞是物,which在從句中作主語或賓語;what不能用來引導(dǎo)定語從句?!军c睛】在定語從句中,關(guān)系代詞所代替的先行詞是人或物的名詞或代詞,并在句中充當(dāng)主語、賓語、定語等成分。1) who, whom, that這些詞代替的先行詞是人的名詞或代詞,在從句中所起作用如下:Is he the man who/that wants to see you? 他就是想見你的人嗎?(who/that在從句中作主語)He is the man whom/ that I saw yesterday. 他就是我昨天見的那個人。3) which, that 它們所代替的先行詞是事物的名詞或代詞,在從句中可作主語、賓語等。關(guān)系副詞when, where, why的含義相當(dāng)于介詞+ which結(jié)構(gòu),因此常常和介詞+ which結(jié)構(gòu)交替使用,例如:Beijing is the