名詞性從句

[key]  c
[點撥] whoever = anyone who
例8
tom hopes to become a friend of _____ shares her interests.
a. anyone        b. whomever        c. whoever        d. no matter who
[key]  c
[點撥] whoever 引導的句子做介賓而no matter who 不引導名詞性從句，只引導讓步狀語從句。
例9
it was a matter of _____ would take the position.
a. who        b. whoever        c. whom       d. whomever
[key]  a
[點撥] 省略
5.主語從句不可位于句首的四種情況.
   (1) it is said, (reported) …結構中的主語從句不可提前。
例如：
       it is said that president jingo will visit our school next week. (right)
       that president jiang will visit our school next week is said. (wrong) 
   (2) it happens…, it occurs… 結構中的主語從句不可提前。
例如：
       it occurred to him that he failed in the examination. (right)
       that he failed in the examination occurred to him. (wrong)
   (3) it doesn’t matter how/whether …結構中的主語從句不可提前。
例如：
       it doesn’t matter whether he is wrong or not. (right)
   (4)含主語從句的復合句是疑問句時，主語從句不可提前。
例如：
       is it likely that it will rain in the evening? (right)
       is that will rain in the evening likely? (wrong)
核心解讀三  賓語從句
賓語從句多做及物動詞的、介詞的賓語。
1.語序用陳述語序
例10
someone is ringing the doorbell. go and see _____ .
a. who is he     b. who he is     c. who is it     d who it is
[點撥] 作動詞see的賓語從句要用陳述語序，當無法區別男女時，用it作主語。
特別提示：
1）特殊疑問詞做主語時，次序不再變化。
please tell us who will give us a talk this weekend!
2）賓語從句的標點符號由主語來決定。
don’t you think that the light in the room is too dark?
2) 在賓語從句中不能用一般現在時表示將來，也不能用一般過去時表將來。
3) 在doubt的否定句中，doubt后的賓語從句用that,在doubt的肯定句中用whether或if均可。
we don’t doubt that he will succeed in the research work.
i doubt if / whether it is true.
we don’t doubt that he can do a good job of it.
例11
we were all surprised when he made it clear that he _____ office soon.