高考英语语法复习专题（2）名词性从句(附参考答案)
1、名词性从句中连接词的运用
名词性从句中的连接词有连词that / whether / as if，连接代词what / who/ which / whose / whatever / whoever / whomever / whichever，连接副词where / when / why / how / wherever / whenever。
（1）that的用法。
①主语从句、表语从句、同位语从句中用that但不能省略。如：
That they are good at English is known to us all.
The problem is that we don’t have enough money.
She expressed the hope that they would come to China one day.
②宾语从句中的连接词that有时可省有时又不可省，在以下几种情况中that不能省略：（A）当that 从句和主句谓语动词之间有插入词语或者从句主语之间有插入语时，that不可省略；（B）当that 从句与另一名词性从句并列作宾语时，that不能省；（C）当that作介词宾语时，that不可省掉。如：He judged that,because he was a child, he did not understand wine
Everyone knew what happened and that she was worried.
The reason lies in that she works harder than the others do.
③that从句作主语和宾语时，可以用it 来替换成以下几种结构表达。
(A)It is clear/certain/likely/true/surprising that… （B）It is a pity/shame/good idea/no wonder that ...（C）It is said/reported/ believed/known/thought/suggested that … （D）It seems/happens that。如：
It happened that I went out last night.
It is said that China will win in the World Cup.
④that和what的区别。
that 引导名词性从句时，在主从句中不以当任何句子成分，也没有任何含义；而what引导名词性从句时，在主从句中都要充当一定的句子成分，what可以分解成定语从句中的先行词+ 关系代词即常说的先行词+ that。如：
It’s shame that he has made such a mistake. Do what he says.
⑤同位语从句与定语从句中that的区别。
同位语从句中的连词that只起连接作用，在从句中不担当任何句子成分；而定语从句中的关系代词that在句中做宾语或主语，宾语与先行词有修饰关系。如果句子是同位语从句，就应用连词that而不能用which.同位语从句一般放在表具体含义的名词后解释名词的含义或内容，如以下名词：news、fact、suggestion、truth、plan、belief、doubt、possibility、idea等，而定语从句只是对先行词的限定和修饰。如：
They expressed the hope that they would come to visit China again.(同位语从句)
The hope she expressed is that they would come to visit China again.（定语从句）
选择填空
1._____________ you have done might do harm to other people.
A. That
B. What
C. Which
D. This
2. They have no idea at all ____________.
A. where he has gone
B. where did he go
C. which place he has gone
D. where he has gone
3. _____________ leaves the room last ought to turn off the lights.
A. Anyone
B. The person
C. Whoever
D. Who
4. _____________ the Games will be held in Beijing is not known.
A. Whenever
B. If
C. Whether
D. That
5. _____________ you like him is none of my business.
A. What
B. Who
C. That
D. Whether
6. _____________ he said at the meeting astonished everybody present.
A. What
B. That
C. The fact
D. The matter
7. —Do you remember ____________ he came? —Yes, I do, he came by car.
A. how
B. when
C. that
D. if
8. Sarah hopes to become a friend of _____________ shares her interests.
A. anyone
B. whomever
C. whoever
D. no matter who
9. ____________ we can’t get seems better than ____________ we have.
A. What; what
B. What; that
C. That; that
D. That; what
10. _____________ we’ll go camping tomorrow depends on the weather.
A. If
B. Whether
C. That
D. Where
11. It is generally considered unwise to give a child _____________ he or she wants.
A. however
B. whatever
C. whichever
D. whenever
12. ___________ caused the accident is still a complete mystery.
A. What
B. That
C. How
D. Where
13. It was a matter of ____________ would take the position.
A. who
B. whoever
C. whom
D. whomever
14. These wild flowers are so special I would do _____________ I can to save them.
A. that
B. which
C. whichever
D. whatever
15. ____________ is no possibility ___________ Bob can win the first prize in the match.
A. There; that
B. It; that
C. There; whether
D. It; whether
16. Along with the letter was his promise ________ he would visit me this coming Christmas.
A. which
B. that
C. what
D. whether
17. Mary wrote an article on the team had failed to win the game .
A. why
B. what
C. who
D. that
18. Danby left word with my secretary ____________ he would call again in the afternoon.
A. who
B. that
C. as
D. which
19. The way he did it was different we were used to .
A. in which
B. in what
C. from what
D. from which
20. I was surprised by her words, which made me recognize ___ silly mistakes I had made.
A. what
B. that
C. how
D. which
21. makes this shop different is that it offers more personal services.
A. What
B. Who
C. Whatever
D. Whoever
22. See the flags on top of the building? That was we did this morning.
A. when
B. which
C. where
D. what
23. Please remind me he said he was going. I may be in time to see him off.
A. where
B. when
C. how
D. what
24. Engines are to machines _________ hearts are to animals.
A. as
B. that
C. what
D. which
25. I just wonder __________ that makes him so excited.
A. why it does
B. what he does
C. how it is
D. what it is
26. One advantage of playing the guitar is _________ it can give you a great deal of pleasure.
A. how
B. why
C. that
D. when
27. There is much chance Bill will recover from his injury in time for the race.
A. that
B. which
C. until
D. if
28. --- Could you do me a favor? --- It depends on it is.
A. which
B. whichever
C. what
D. whatever
29.. Along with the letter was his promise _______ he would visit me this coming Christmas.
A. which
B. that
C. what
D. whether
30. A computer can only do ________ you have instructed it to do.)
A. how
B. after
C. what
D. when
31 Your skirt is really splendid, but ______we actually need is not a skirt but a new pair of shoes.
A. that
B. what
C. whether
D. how.
32. ______made me more surprised was ______the pickpocket asked my friend to lend him some money and he agreed.
A. What ;that
B. That; that
C. What; whether
D. It; that
33. —I drove to Zhuhai for the air show last week.
—Is that ____________ you had a few days off?
A. why
B. when
C. what
D. where
34. ___________ has helped to save the drowning girl is worth praising.
A. Who
B. The one
C. Anyone
D. Whoever
35. _____________ she couldn’t understand was _____________ fewer and fewer students showed interest in her lessons.
A. That; what
B. What; why
C. What; because
D. Why; that
36. ____________ is no possibility ___________ Bob can win the first prize in the match.
A. There; that
B. It; that
C. There; whether
D. It; whether
1 -5 BACCC 6 --10 AACAB 11 --- 15 BAA D A 16 --20 BABCA 21 --25 ADBCD 26 --30 CA CB 31 ---35B AADB 36A