第一组：

1.-I drive to Zhuhai for the air show last week.

-Is that __you had a few days off? (NMET1999)

A.why  B. when  C. what  D where

分析：选A  Why引导的表语从句中，why做原因状语。

2. The question is ____it is worth visiting.

  A. if  B. as if  C. whether  D. how

分析：选C  whether引导表语从句

3. This is _____it happened.

  A. what  B. when  C. that  D. how

分析：选D  how引导表语从句，说明事情的发生经过。

4. This is ____ the city lies.

  A. which  B. what  C. where  D. when

分析：选C  where引导表语从句，表示城市所处的位置。

5. He was ill .That is ____he didn’t come yesterday.

A. when  B. why  C. how  D. that

分析：B  because引导表语从句，表示原因。

6. That was ___ I was thirteen I entered the No.1 Middle School.

  A. because  B. why  C. how  D when

分析：选A  because引导表语从句，表原因。

 

 

 

 

 

 

 

 

 

第二组：

高考预测：

1.The problem is ____we can master modern science and technology in a short time.

A. if  B. that  C. what  D. how

2. –Doesn’t Mr. Smith live on this street?

  -No .This is ____Mr. Brown lives.

A. which B. where C. how D. that

3. The reason why he has been such a success is ____he never gives up.

 A. what B. where C. how D. that

4. –what is that building?

  -___the garden equipment is stored

 A. that’s where  B. There is in which  C. the building is  D. That’s the building which

5. Our village is no longer ____over twenty years ago.

  A. what was it B. what it was

  C. the village what was D. what was the village

6. ___you are the first one here.

A. it seems that as if B. it seems as if that

c. it seems as if   D. It seems that as though

7. My hope is ___he will become a doctor in the future.

A. if B. whether C. that D. what

8. it was ___they were used as an advertisement for the shop . 

A. because B. which C. what D. if 

1-5DBBAB  6-8 CCA

 

 

 

 

 

 

 

 

 

 

 

第三组：

 ［考题1］ The traditional view is ____ we sleep because our brain is “programmed” to make us do so. (2007上海)

　　A. when B. why C. whether D. that

　　［答案］ D

　　［解析］ 下划线处之后是包含一个原因状语从句的表语从句， 如果看不出它是充当整个句子结构的表语从句将难以把握整个句子的意思。因此，应选择可引导名词性从句且不充当任何成分的that。

　　［考题2］ You are saying that everyone should be equal, and this is ____ I disagree. (2004)

　　A. why B. where C. what D. how

　　［答案］ B

　　［解析］ 下划线处的引导词引导系动词is后的表语从句并在该表语从句中充当地点状语(“disagree”属于不及物动词， “I disagree”本身是完整的主谓结构)， 下划线应填入引导词where， 表语从句“where I disagree”的意思是“我不同意之处、 我不同意的地方”。

　　［考题3］ — I drove to Zhuhai for the air show last week.

　　— Is that ____ you had a few days off? (1999)

　　A. why B. when C. what D. where

　　［答案］ A

　　［解析］ 下划线处的引导词引导与系动词is连用的表语从句并在该表语从句中充当原因状语，下划线应填入表示“因此……”(指因某种原因所造成的结果)的引导词why。

　　［考题4］ ____ she couldn’t understand was ____ fewer and fewer students showed interest in her lessons. (2000上海)

　　A. What; why B. That; what C. What; because D. Why; that

　　［答案］ A

　　［解析］ 第一个下划线处的引导词引导主语从句并在该主语从句中充当宾语， 特指她所不理解的事情，应填入关系代词型的引导词what； 第二个下划线处表示“因此……”(指因某种原因所造成的后果，由why引导对应的名词性从句)而不是“为什么……”(指原因、理由， 由because引导对应的名词性从句)， 应填入引导词why。

　　［考题5］ ____ made the school proud was ____ more than 90% of the students had been admitted to key universities. (2003上海春)

　　A. What; because B. What; that

　　C. That; what D. That; because

　　［答案］ B

　　［解析］ 第一个下划线处的引导词引导主语从句并在该主语从句中充当主语， 特指令校方骄傲的事情，应选用关系代词型的引导词what； 第二个下划线处引导表语从句表示原因、 理由， 应由that引导对应的名词性从句。

　　［考题6］ — Are you still thinking about yesterday’s game?

　　— Oh, that’s ____. (2003北京春)

　　A. what makes me feel excited B. whatever I feel excited about

　　C. how I feel about it D. when I feel excited

　　［答案］ A

　　［解析］ A选项的意思是“令我感觉激动的事物”； B选项的意思是“我觉得激动的任何事物”； C选项的意思是“我对它感觉的方式”； D选项的意思是“令我感觉激动的时间”。四个选项中A最适合跟代表“game”的主语that对应， 充当表语从句。