36 句型二：动词+ to do（作宾语） Track34
（1）直接跟在一个及物动词后面作宾语。这时句子有以下两个特点：
1）句子主语和不定式的逻辑主语是一致的，即两个动词所表示的动作都由全句主语发出。
2）这时句子的谓语动词多是描写态度，不定式的动词则说明行为。
a.I hope to see you again.
b.This company refused to cooperate with us.
c.He promised not to tell anyone about it.
d.Why should anyone bother_________his treasure to help a stranger?
A. risking to lose
B. to risk losing
C. risking losing
D. to risk to lose
正确答案：B。
英语中常接动词不定式作宾语的动词有（具体词义和用法请查词典，词典永远是你最好的朋友！）：
afford agree appear arrange ask attempt
beg begin bother care choose consent
dare decide determine expect fail forget
happen hate help hesitate hope intend
learn like love manage mean neglect
offer prefer prepare pretend promise propose
refuse regret remember seem start swear
trouble try want wish
（2）在一些动词之后，可以在连接代词（what，who，which）或连接副词（how，when，where）及连词whether后面接一个动词不定式。我们可以将这种结构看成是连接词引导的宾语从句的简略形式。
a.I wonder who to invite . (=who I should invite)
b.Show us what to do . (=what we must do)
c.I don't know whether to answer his letter. (此处不用if )
类似动词还有：
ask consider decide discover explain forget
find out guess imagine know learn observe
remember see tell teach think understand
（3）动词+ it +宾补（名词或形容词）+ to do（作宾语）
此时，往往用it作形式宾语，而将真正的宾语放在宾语补足语后面。常用于此结构中的动词有consider，think，judge，feel，make等。
a.I think it hard to answer the question in one go.
我觉得很难一下子回答这个问题。
b.He feels it challenging to be a marketing supervisor.
他认为担任市场总监很具挑战性。
c.Using many symbols makes_________to put a large amount of information on a single map.
A. possible
B. it is possible
C. it possible
D. that possible
正确答案：C。
特别注意：
一定记住以下三个句型 （托福考试重点）：
1）句子主语和不定式的逻辑主语是一致的，即两个动词所表示的动作都由全句主语发出。
2）这时句子的谓语动词多是描写态度，不定式的动词则说明行为。
a.I hope to see you again.
b.This company refused to cooperate with us.
c.He promised not to tell anyone about it.
d.Why should anyone bother_________his treasure to help a stranger?
A. risking to lose
B. to risk losing
C. risking losing
D. to risk to lose
正确答案：B。
英语中常接动词不定式作宾语的动词有（具体词义和用法请查词典，词典永远是你最好的朋友！）：
afford agree appear arrange ask attempt
beg begin bother care choose consent
dare decide determine expect fail forget
happen hate help hesitate hope intend
learn like love manage mean neglect
offer prefer prepare pretend promise propose
refuse regret remember seem start swear
trouble try want wish
（2）在一些动词之后，可以在连接代词（what，who，which）或连接副词（how，when，where）及连词whether后面接一个动词不定式。我们可以将这种结构看成是连接词引导的宾语从句的简略形式。
a.I wonder who to invite . (=who I should invite)
b.Show us what to do . (=what we must do)
c.I don't know whether to answer his letter. (此处不用if )
类似动词还有：
ask consider decide discover explain forget
find out guess imagine know learn observe
remember see tell teach think understand
（3）动词+ it +宾补（名词或形容词）+ to do（作宾语）
此时，往往用it作形式宾语，而将真正的宾语放在宾语补足语后面。常用于此结构中的动词有consider，think，judge，feel，make等。
a.I think it hard to answer the question in one go.
我觉得很难一下子回答这个问题。
b.He feels it challenging to be a marketing supervisor.
他认为担任市场总监很具挑战性。
c.Using many symbols makes_________to put a large amount of information on a single map.
A. possible
B. it is possible
C. it possible
D. that possible
正确答案：C。
特别注意：
一定记住以下三个句型 （托福考试重点）：
