高考英语名词性从句讲解
一、考点分析
非谓语动词是高中英语的基础；具体在语法填空、翻译中以具体题目出现；
熟练运用非谓语动词，对于写作的基础和语汇上的丰富，也是非常大的提高。
二、专题详解
专项练习
A. What... why
B. That. . . what
C. What.. . because
D. Why.. .
that
D. for
A. while
B. that
C. if
A. that
B. when
C. what
D. how
4. _______ man first made use of electricity is not exactly known.
A. When
B. If
C. That
D. What
5. _______ we will have a meeting hasn't been decided yet.
D. Whether
A. If
B. That
C. What
A. That... that
B. What... what
C. Whatever.. . that
D. As... as
7. _______ leaves last turns off the light.
A. Who
B. Whoever
C. No matter who
D. Whomever
8. _______ wins the prize may get the car.
A. Who
B. Whom
C. Whomever
D. Whoever
9. _______ a pity that I didn't see you last week.
A. That's
B. What's
C. It's
D. There's
10. ________ s he will come is certain.
A. That
B. What
C. /
D. Whether
11. we go swimming every day us a lot of good.
A. If... do
B. That... do
C. That... does
D. If... does
12. ________ h as questions can ask the teacher after class.
A. Who
B. Whoever
C. Anybody
D. One
13. is one of the most useful and fascinating divisions of human knowledge is widely accepted.
A. Where chemistry
B. That chemistry
C. What chemistry
D. Chemistry
14.It's known to us chewing gum helps prevent tooth decay.
A. why
B. that
C. whether
D. how
15.Does _________ matter if he can't finish the job on time?
A. this
B. that
C. he
D. it
16. ________ water can be used to electricity is true.
A. That... producing
B. That... produce
C. This... producing
D. This... produces
17.After Yang Liwei succeeded in circling the earth, our astronauts desire to do is to walk in space.
A. where
B. what
C. that
D. how
18.It is doubtful _________he knows it or not.
A. that
B. if
C. what
D. whether
19. _______ caused the accident is still a complete mystery.
A. What
B. That
C. How
D. Where
20. _______ they will hold a sports meeting next week hasn't been decided yet.
A. If
B. That
C. What
D. Whether
21. It doesn't matter _______ will take charge of the work.
A. who
B. whoever
C. whom
D. whomever
22. ______ is worth doing at all is worth doing well.
A. That
B. Which
C. Whatever
D. It
23. _______ land ownership in some countries is unfair obvious.
A. What... is
B. Whether. .. are
C. That... is
D. If... is
24. _______ some mammals came to live in the sea is not known.
