文档介绍：Nonfinite Verbs
(非谓语动词)
过去分词
不定式
V.-ing 形式
非谓语动词
高考题
不定式
[例1] NMET 2000
I’ve worked with children before, so I know what ___ in my job.
A. expected B. to expect C. to be expecting D. expects
B
该题考查疑问词+不定式在句中做宾语的用法。英语中有一些动词其后可以跟一个疑问词的不定式做宾语，如：
tell, discuss, know, show, learn, decide, wonder, explain…
不定式的作用
解析：
[例2] NMET 1999
The purpose of new technologies is to make life easier, ____ it more difficult.
A. not make B. not to make
C. not making D. do not make.
B
不定式
因为主语是the purpose，在（purpose, wish, promise, plan）后常跟不定式，故表语要用不定式，to不能省略，因此构成the purpose is to do… not to do句型。
不定式的作用
解析：
[例3] 2002 上海
In order to gain a bigger share in the international market, many state-run companies are striving ____ their products more competitive.
to make B. making
C. To have made D. having made
A
不定式
该题考查动词不定式做目的状语。
解析：
He woke up to find everyone gone.
We laughed to hear the news.
结果状语
原因状语
不定式的作用
[例4] 1999 上海
There are five pairs ____ , but I’m at a loss which to buy?
A. to be chosen B. to choose from
C. to choose D. for choosing
B
不定式
该题考查动词不定式作定语。有5双可供选择，而不是选择5双，故用choose from表示“从…中选择”。
不定式的作用
解析：
[例5] 2004 北京
My advisor encouraged ____ a summer course to improve my writing skills.
A. for me taking B. me taking
C. for me to take D. me to take
D
不定式
该题考查动词不定式作宾补。
“encourage sb. to do sth.”
不定式的作用
解析：
[例6]
____ something about English is one thing; to know English is quite another.
A. Knowing B. To know
C. Known D. To having known
B
不定式
该题考查动词不定式作主语。
动名词作主语表经常性的，抽象的动作，而不定式作主语则表示特指，一次性的，具体的动作。
不定式的作用
解析：
[例7] NMET 1997
I would love _____ to the party last night but I had to work extra hours to finish a report.
to go B. having gone
C. going D. to have gone
D
不定式
该题考查动词不定式做宾语的用法。would love(like) to 是固定搭配，因此B、C