英語(yǔ)動(dòng)詞不定式的用法
1.除了構(gòu)成謂語(yǔ)外(如與情態(tài)動(dòng)詞構(gòu)成復(fù)合謂語(yǔ)),不定式還可在句中用作 1)主語(yǔ): To go or not to go is a question. 去還是不去是一個(gè)問(wèn)題。 It is not easy to learn English well. 學(xué)好英語(yǔ)是不容易的。
2)賓語(yǔ): He decided to give up the job. 他決定放棄這項(xiàng)工作。 Tell me how to do it. 告訴我該怎樣做。
3)表語(yǔ): My job is to look after the baby. 我的工作是照顧寶寶。
4)定語(yǔ): I have a lot of things to do. 我有很多事情要做。
5)狀語(yǔ): He often comes to see us. 他常來(lái)看我們。
不定式還可構(gòu)成復(fù)合賓語(yǔ)(即作賓語(yǔ)的補(bǔ)語(yǔ)): She told me not to go out. 她讓我別出去。
2.不定式有時(shí)不帶to: I saw a man enter the room. 我看見一個(gè)人進(jìn)屋來(lái)了。
3.有時(shí)還有被動(dòng)(a)完成(b)及進(jìn)行形式(C):
a.She like to be praised. 她喜歡受人贊揚(yáng)。 I was glad to have been invited. 受到邀請(qǐng)我很高興。
b.I’m sorry to have given you so much trouble. 對(duì)不起給你添了這么多麻煩。
c.She seemed to be talking with somebody. 她似乎在和人談話。