在 It’s no use doing sth. (做某事沒用 / 只是白費力氣)句型中, 動詞-ing形式是真正的主語,it 是形式主語。這種動詞-ing作主語,it 作形式主語的句型還有:
1. It is no good doing sth. 做某事不好 / 沒用 / 不行
2. It’s a waste of time / money doing sth. 做某事是白費時間 / 金錢
3. It’s fun doing sth. 做某事很有趣
例如:
1. It is no use crying over spilt milk.
覆水難收。
2. It is no good talking to him, because he never listens.
跟他講沒用,因為他從來不聽。
3. It’s a waste of time trying to talk to her when she’s in this mood.
在她目前的心情下,找她談是白費時間。
4. It’s great fun playing golf. 打Golf球很有意思。
【考例】 It is no _____ arguing with Bill because he will never change his mind. (2006 全國II)
A. use B. help C. time D. way
答案:A
在 It’s no use doing sth. (做某事沒用 / 只是白費力氣)句型中, 動詞-ing形式是真正的主語,it 是形式主語。這種動詞-ing作主語,it 作形式主語的句型還有:
1. It is no good doing sth. 做某事不好 / 沒用 / 不行
2. It’s a waste of time / money doing sth. 做某事是白費時間 / 金錢
3. It’s fun doing sth. 做某事很有趣
例如:
1. It is no use crying over spilt milk.
覆水難收。
2. It is no good talking to him, because he never listens.
跟他講沒用,因為他從來不聽。
3. It’s a waste of time trying to talk to her when she’s in this mood.
在她目前的心情下,找她談是白費時間。
4. It’s great fun playing golf. 打Golf球很有意思。
【考例】 It is no _____ arguing with Bill because he will never change his mind. (2006 全國II)
A. use B. help C. time D. way
答案:A