2. I hate the people ________ don’t help others when they are in trouble.

　A. who B. which C. they D. where

1. ---Who is the man _______ was talking to our English teacher?

　---Oh! It’s Mr. Baker, our maths teacher.

　A. he B. that C. whom D. which

4. (2004年益阳市中考试题)

　I hate people _______ talk much but do little.

　A. whose B. whom C. which D. who

　[解析]答案：D。该题考查的是引导定语从句的关系代词的选择。因为先行词是人，而关系代词又在定语从句中作主语，所以只有who合适。

[满分演练]

3. (2004年扬州市中考试题)

　---Where is the scientist ________ gave us the talk yesterday?

　---He has gone back to Qinghua University.

　A. whom B. who C. whose D. which

　[解析]答案：B。该题考查的是引导定语从句的关系代词的选择。因为先行词是人，而关系代词又在定语从句中作主语，所以只有who合适。

2. (2004年常州市中考试题)

　The letter _______ I received from him yesterday is very important.

　A. who B. where C. what D. that

　[解析]答案：D。该题考查的是定语从句的关系代词的选择。因为先行词是物，而关系代词在定语从句中作宾语，所以只有that合适。

1. (2004年哈尔滨中考试题)

　---Does the teacher know everybody _______ planted the trees?

　---Yes, he does.

　A. which B. whose C. where D. who

　[解析]答案：D。该题考查的是引导定语从句的关系代词的选择。因为先行词是人，而关系代词又在定语从句中作主语，所以只有who合适。

2.只能用which，不用that的情况：

　(1)在非限制性定语从中。例如：

　The meeting was put off, which was exactly what we wanted.

　(2)定语从句由介词+关系代词引导，先行词是物时。例如：

　The thing about which he is talking is of great importance.

[中考范例]

1.只能使用that,不用which的情况：

　(1)先行词是all, few, little, nothing, everything, anything等不定代词时。例如：

　All that he said is true.

　(2)先行词被only, no, any, all,等词修饰时。例如：

　He is the only foreigner that has been to that place.

　(3)先行词是序数词或被序数词修饰的词。例如：

　He was the second (person) that told me the secret.

　(4)先行词是形容词最高级或被形容词最高级修饰的词。

　This is the best book (that) I have read this year.

　(5)先行词既包括人又包括物时。例如：

　He talked about the people and the things he remembered.

　That was the room in which we had lived for ten years. = That was the room

　which we had lived in for ten years.

7. where指地点，在定语从句中作状语。例如：

　This is the house where we lived last year.

　The factory where his father works is in the east of the city.