高考常考的定语从句八大类

1.—Why does she always ask you for help?

—There is no one else _________, is there? (北京卷)

A. who to turn to              B. she can turn to

C. for whom to turn          D. for her to turn

解析：此题答案选B，先行词是no one else，she can turn to前省略了作宾语的关系代词whom或who。值得注意的是，本句还可以写成to whom she can turn。

2. What surprised me was not what he said but _________ he said it. (年湖北卷)

A. the way                       B. in the way that

C. in the way                   D. the way which

解析：此题答案选A，考查the way后接定语从句的用法。the way后接定语从句有三种用法：(1) 用in which引导；(2) 用that引导；(3) 省略关系词。此题属于第三种用法。

第八种类型：考查定语从句与其他知识点的综合运用

1. He is the only one of the students who _________ a winner of scholarship for three years. (上海春季卷)

A. is                   B. are　 　           C. have been        D. has been

解析：此题形式上好像只是考查主谓一致和时态的运用，实际上关键是确定先行词。代词one前是否有定冠词决定定语从句中的谓语动词的单复数形式，one of the students中的先行词是the students，定语从句的谓语动词要用复数形式；但此处the only one of the students中的先行词是the only one，所以定语从句中的谓语动词要用单数形式。而且句子中因为有状语for three years，要用现在完成时，所以综合判断后答案只能是D。

2. Meeting my uncle after all these years was an unforgettable moment, _________ I will always treasure. (全国卷)

A. that                 B. one                  C. it                     D. what

解析：答案选B。题中的one是an unforgettable moment的同位语，同时也是先行词，其后就是一个定语从句，I always treasure前省略了作宾语的关系代词that，treasure在这里是及物动词，意思是“铭记，珍藏”。