陷阱4 在定语从句中误加人称代词
前面我们讲到，关系代词在定语从句中主要用作主语或宾语，所以在做有关定语从句的试题时，考生千万不要在定语从句中重复使用与先行词指代相同的人称代词。如：
我们昨晚看的电影很精彩。
误：The film that we saw it last night was wonderful.
正：The film that we saw last night was wonderful.
刚才同你讲话的那个人是谁?
误：Who’s the man that you just talked to him?
正：Who’s the man that you just talked to?(http://ask.hxen.com/)
你昨天借给我的书很有趣。
误：The book which you lent it me yesterday was very interesting.
正：The book which you lent me yesterday was very interesting.
【训练吧】
选择最佳答案填空：
1. Sorry, we don’t have the coat ________ you need.
A. what B. who C. whom D. which
2. Ten months has passed, but Chinese people still remember those exciting days ________ they spent during the Beijing 2008 Olympic Games.
A. that B. who C. when D. where
3. Jim dislikes people ________ talk much but never do anything.
A. whom B. when C. whose D. who
4. It’s time to say goodbye to my school. I’ll always remember the people ________ have helped me.
A. who B. what C. which D. where
5. I love people ________ are friendly to others.
A. which B. whose C. what D. who
6. —Could you tell me something about Zheng He?
—Sure. He was a Ming Dynasty explorer ________ the Chinese people are proud of?
A. which B. whose C. whom D. where
7. —What are you looking for?
—I’m looking for the pen ________ I bought yesterday.
A. who B. which C. whose D. it
8. —What kind of music do you like?
—I like music ________ I can sing along with.(www.hxen.com)
A. who B. where C. that D. when
9. This is the most beautiful picture ________ I have seen.
A. that B. which C. whose D. what
10. Many young people love the songs ________ have great lyrics.
A. who B. those C. which D. what
11. Do you know the man ________ is sitting behind
A. what B. which C. who D. whom
12. Is this the train ________ stops at
A. what B. that C. when D. why
13. The watch ________ you gave me keeps perfect time.
A. that B. what C. who D. how
14. The people ________ called yesterday want to buy the house.
A. who B. which C. whom D. what
15. Which Mr Smith do you mean—the one ________ teaches history or the one ________ teaches music?
A. who, who B. which, which C. what, what D. he, he
16. The woman ________B________ umbrella you took is very angry about it.
A. who B. whose C. her D. which
【答案点拨吧】
1. 答案选D。由于先行词为指物的名词，所以引导定语从句的关系代词不能用who和whom，故可排除B和C；而what不是关系代词，不能引导定语从句，所以排除A。
2. 答案选A。虽然先行词是表示时间的days，但由于定语从句中的谓语动词spent缺宾语，故先行词不能选关系副词when，而应选关系代词that。至于who（用于指人）和where（用于指地方）均不合题目要求。
3. 答案选D。由于先行词为指人的名词，同时关系代词在定语从句中用作主语， 故只能选指人的主格关系代词，四个选项中只有who符合要求。
4. 答案选A。由于先行词为指人的名词，所以引导定语从句的关系代词不能用which，故可排除C；而what不是关系代词，不能引导定语从句，故可排除B；由于where为关系副词，它此引导定语从句时，只能在从句中用作状语，不能用作主语。
5. 答案选A。由于先行词为指人的名词，所以引导定语从句的关系代词不能用which，故可排除A；而what不是关系代词，不能引导定语从句，故可排除C；由于关系代词在定语从句中有作主语，不是用作定语，故用who，不用whose。
6. 答案选C。由于先行词指人，故其后引导定语从句的关系词不能是which；而where只用于表示地点，也可排除；而关系代词whose主要用于名词前作定语，而空格后没有所修饰的名词，故也可排除。
7. 答案选B。由于it不是关系代词，不能引导定语从句，所以排除D；又因为先行词pen指物，不指人，故排除A；分析定语从句的句子结构可知，其谓语动词bought缺宾语，故选which。
8. 答案选C。由于music指事，不指人，故不能选who，排除A；又因为空格处所填关系代词用作介词with的宾语，所以不能选只用作状语的关系副词when和where，故排除B和D。
9. 答案选A。由于关系代词在定语从句中充当宾语，故只能选that和which，排除选项C；而what不是关系代词，不能引导定语从句，所以也被排除。另外，先行词受形容词最高级，所以其后的定语从句要用that来引导，故选A。
10. 答案选C。因先行词是the songs，指物，故用关系代词which，它在从句中作主语。(www.hxen.com)
11. 答案选C。因先行词是the man，指人，并在从句中作主语，故只能用关系代词who，即答案选C。
12. 答案选B。由于定语从句 ________ stops at Cambridge的句子结构不完整，句子缺主语，故可排除只能用作状语的C和D；而what不是关系词，不能引导定语从句，故可排除A。
13. 答案选A。由于what和how都不是关系词，不能引导定语从句，故可排除B和D；who只用于指人，不用于指事物，故可排除C。that在此引导定语从句，且在定语从句用作宾语，也可省略。
14. 答案选A。当先行词指人时，要用who来引导定语从句，不能用which，故可排除B；而whom虽然可用于指人，但它是宾格，只用作宾语，不能用作主语，故也被排除；至于what，它根本不是关系代词，不能引导定语从句。
15. 答案选A。当先行词指人时，要用who来引导定语从句，不能用which。而选项C和D均不是关系代词，不能引导定语从句。
16. 答案选D。引导定语从句且在定语从句中作定语时，有两个关系代词可以用，一个是whose，一个是which。其中whose相当于one’s的意义，which相当于this或that的意思。