定语从句中that的六用三不用that在定语从句中可以指人也 可指物，在从句中作主语或谓语动 词的宾语，有时也可作表语。指物 时可与which互换，指人时可与 who互换，但有时它们并不能互相 换用。一、that 的六用 1、先行词为不定代词all， few ，little， much something， nothing， anything ，everything等 或者先行词被all， any， every， each，few，little ， no，some等修饰时。 如：All that we have to do is to practice every day.I have read every book that you gave me.The boy handed everything that he had picked up in the street to the police.You may borrow any book that interests you. 2、先行词被形容词最高级修饰时。如：Guilin is one of the most beautiful places that people all over the world want to visit. 3、先行词为序数词或者被序数词修饰时。如：When people talk about the cities of the US. The first that comes into mind is New York.The second book that I want to read is Travels in China. 4、先行词被the only, the very , the same, the last修 饰时。如：The only language that is easy to learn is the mother tongue.He is the very person that I am looking for.This is the same book that I lost yesterday. 5、先行词既有人又有物时。如：They talked of things and persons that they remembered. 6、当主句是以who, which开头的疑问句时。如：Who is the man that is talking to John?二、that的三不用 1、先行词是用-one 或-body构成的复合不定代词时，不能 用that ，而要用who, whom。 如：Anyone who hasnt finished the homework must stay here after school. 2、关系代词前有介词时，不用that而用which, whom。 如 ：The thing of which he felt proud was a gold watch. In the office I never seem to have time until 5:30 p.m., by which time many people have gone home. He was the man by whom Master of the Game was translated. 3、在非限制性定语从句中， 不能用that。 如：Carol said the work would be done by October, which personally I doubt very much.Dorothy was always speaking highly of her role in the play, which , of course, made the others unhappy.1.They talked about the students and things _ they remembered in school.2.This is the first article _ he has written in English.3.We did all _we can (do) to help that homeless girl.4.There is no dictionary _ can tell you everything.5.You are the right person _ Im looking for.6.This is the best choice _ he has made.7.She tore up my photo, _ made me very angry.8.There used to be many coal mines in this area, some of _ have been closed in the past two years.9.Which is the dictionary _ you bought yesterday?10.Have you found someone _ can help you? thatthatthatthatWho/that/whomthat whichwhich thatwho定语从句练习 1.The student _ is reading a magazine in the classroom is Jacks brother.A. whom B. that C. which D. what 2.Can you tell me the name of the factory _you visited last week?A. what B. / C. which D. both B and C 3.He is the only one of the students who _good at English.A. is B. are C. be D. to be 4.He is one of the students who _good at English in his class.A. is B. are C. be D. to be 5.The young girl _ I think to be honest fooled (愚弄) me.A. who B. whom C. which D. what 6.The young girl _ I think was honest fooled (愚弄) me.A. who B. whom C. which D. what 7.This is the very book _I want to find. A. it B. which C. that D. whom BDABBAC8.Who is the person _ is standing at he gate?A. who B. whom C. he D. that 9.The students have read all the books _ were given to them.A. which B. what C. that D. they 10.They talked about the teachers and schools _ they had visited last month.A. that B. which C. what D. who 11.Im sure that the teacher has something _ you can borrow.A. which B. / C. that D. both B / C 12.Is this school _ they visited last year?A. the one B. which C. that D. in which 13.Is this the school _ they visited last year?A. in which B. / C. the one D. what 14.Those _ study hard will be able to pass the exam this time.A. that B. which C. who D. whomDCADABC15.Mr. Baker is the person to _ you should write at once.A. that B. whom C. who D. / 16.The old writer found the bike _ four days before.A. what he lost B. which he lost C. what he had lost D. that he had lost 17.Which of the shirts_ you bought this morning is made in the USA?A. which B. that C. what D. them 18.The last place _ the students visited was the Summer Palace.A. what B. which C. whom D. that 19.I can still remember the sitting-room _ my mother and I often sat _ in the evening.A. that; / B. that; in C. which; / D. what; in 20.The doctor _ she sent her friends is very famous.A. whom B. to who C. to whom D. at whomBDBDBCB