英語六級、英語四級、英語三級考試于六月中旬開考,公共英語與職稱職稱英語上半年考試已經結束,接下來是備戰(zhàn)商務英語考試,以下是語法這部分之不定式。
作表語:
The real problem is getting to know the needs of the people.
動名詞和不定式都可以作主語或表語。 一般說來, 在表示抽象的一般的行為時多用動名詞; 在表示具體某詞動作, 特別是將來的動作時, 多用不定式。
作賓語補足語: 分詞可以在see, hear, notice, watch, feel, find, keep, get, have等動詞后作賓語補足語。
The words immediately set us all laughing.
Once we caught him dozing off in class.
His remark left me wondering what he was driving at.
在see, hear, feel, watch, notice等動詞后, 及可用現(xiàn)在分詞, 也可用不定式構成賓語補足語。 用現(xiàn)在分詞時, 表示動作正在發(fā)生, 用不定式時表示動作發(fā)生了。
Do you hear someone knocking at the door?
Yes, I did. I heard him knock three times.
作狀語: 現(xiàn)在分詞作狀語時, 通常都表示主語正在進行的另一動作, 來對謂語表示的主要動作加以修飾或作為陪襯。
I ran out of the house shouting.
I got home, feeling very tired.
Driving to Chicago that night, I was struck by a sudden thought.
現(xiàn)在分詞短語有時可以用作狀語表示原因, 相當于一個表示原因的狀語從句。
Not knowing her address, we couldn’t get in touch with her.
Seeing nobody at home, she decided to leave them a note.
Having already seen the film twice, she didn’t want to go to the cinema.
作表語:
The real problem is getting to know the needs of the people.
動名詞和不定式都可以作主語或表語。 一般說來, 在表示抽象的一般的行為時多用動名詞; 在表示具體某詞動作, 特別是將來的動作時, 多用不定式。
作賓語補足語: 分詞可以在see, hear, notice, watch, feel, find, keep, get, have等動詞后作賓語補足語。
The words immediately set us all laughing.
Once we caught him dozing off in class.
His remark left me wondering what he was driving at.
在see, hear, feel, watch, notice等動詞后, 及可用現(xiàn)在分詞, 也可用不定式構成賓語補足語。 用現(xiàn)在分詞時, 表示動作正在發(fā)生, 用不定式時表示動作發(fā)生了。
Do you hear someone knocking at the door?
Yes, I did. I heard him knock three times.
作狀語: 現(xiàn)在分詞作狀語時, 通常都表示主語正在進行的另一動作, 來對謂語表示的主要動作加以修飾或作為陪襯。
I ran out of the house shouting.
I got home, feeling very tired.
Driving to Chicago that night, I was struck by a sudden thought.
現(xiàn)在分詞短語有時可以用作狀語表示原因, 相當于一個表示原因的狀語從句。
Not knowing her address, we couldn’t get in touch with her.
Seeing nobody at home, she decided to leave them a note.
Having already seen the film twice, she didn’t want to go to the cinema.