36 句型二:動詞+ to do(作賓語) Track34
(1)直接跟在一個及物動詞后面作賓語。這時(shí)句子有以下兩個特點(diǎn):
1)句子主語和不定式的邏輯主語是一致的,即兩個動詞所表示的動作都由全句主語發(fā)出。
2)這時(shí)句子的謂語動詞多是描寫態(tài)度,不定式的動詞則說明行為。
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
正確答案:B。
英語中常接動詞不定式作賓語的動詞有(具體詞義和用法請查詞典,詞典永遠(yuǎn)是你最好的朋友?。?br />
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)在一些動詞之后,可以在連接代詞(what,who,which)或連接副詞(how,when,where)及連詞whether后面接一個動詞不定式。我們可以將這種結(jié)構(gòu)看成是連接詞引導(dǎo)的賓語從句的簡略形式。
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. (此處不用if )
類似動詞還有:
ask consider decide discover explain forget
find out guess imagine know learn observe
remember see tell teach think understand
(3)動詞+ it +賓補(bǔ)(名詞或形容詞)+ to do(作賓語)
此時(shí),往往用it作形式賓語,而將真正的賓語放在賓語補(bǔ)足語后面。常用于此結(jié)構(gòu)中的動詞有consider,think,judge,feel,make等。
a.I think it hard to answer the question in one go.
我覺得很難一下子回答這個問題。
b.He feels it challenging to be a marketing supervisor.
他認(rèn)為擔(dān)任市場總監(jiān)很具挑戰(zhàn)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
正確答案:C。
特別注意:
一定記住以下三個句型 (托??荚囍攸c(diǎn)):