动词不定式作主语问题.___D_ all things into consideration ,his life is a happy one.A.Taking B.having taken C.Take D.To take这里为什么用D?用动名词taking不行吗?不定式和动名词有什么不同?
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动词不定式作主语问题.___D_ all things into consideration ,his life is a happy one.A.Taking B.having taken C.Take D.To take这里为什么用D?用动名词taking不行吗?不定式和动名词有什么不同?
动词不定式作主语问题
.___D_ all things into consideration ,his life is a happy one.
A.Taking B.having taken C.Take D.To take
这里为什么用D?用动名词taking不行吗?不定式和动名词有什么不同?
动词不定式作主语问题.___D_ all things into consideration ,his life is a happy one.A.Taking B.having taken C.Take D.To take这里为什么用D?用动名词taking不行吗?不定式和动名词有什么不同?
原因
1.句子主语是HIS LIFE,生活不能发出任何动作,如果HIS LIFE是个人,它就有可能是 taking的动作发出者.此题中明显主语和TAKE没有什么逻辑关系.
2.此题,是不定式词组作状语,主语是his life.在此可理解为,不定式作状语表原因.
⒈不定式作主语
动词不定式作主语时,句子的谓语动词常用单数,其位置有以下两种:
(1)把不定式置于句首。如:
To get there by bike will take us half an hour.
(2)用it作形式主语,把真正的主语不定式置于句后,常用于下列句式中。如:
①It+be+名词+to d...
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⒈不定式作主语
动词不定式作主语时,句子的谓语动词常用单数,其位置有以下两种:
(1)把不定式置于句首。如:
To get there by bike will take us half an hour.
(2)用it作形式主语,把真正的主语不定式置于句后,常用于下列句式中。如:
①It+be+名词+to do
It's our duty to take good care of the old.
②It takes sb+some time+to do
How long did it take you to finish the work?
③It+be+形容词+for sb+to do
It is difficult for us to finish writing the compositionin a quarter of an hour.
④It+be+形容词+of sb+to do
It is stupid of you to write down everything the teachersays.
⑤It seems(appears)+形容词+to do
It seemed impossible to save money.
在句型③中,常用表示客观情况的形容词,如:difficult,easy,hard,important,impossible,necessary 等;在句型④中,常用careless,clever,good,foolish,honest,kind,lazy,nice,right,silly,stupid,wise等 表示赞扬或批评的词。在不定式前的sb,可看作其逻辑主语。这一句式有时相当于Sb is+形容词+to do句式 ,如:It'skind of you to help me with my English.=You are kind to helpme with my English.
⒉动名词作主语
Learning without practice is no good.
动名词作主语时,也常用It句式。如:
①It's +no good(no use,fun,a pleasure,a waste of time)+doing…
It's no good reading in dim light.
It's no use sitting here waiting.
②It's+形容词+doing
It's dangerous swimming in the sea in windy days.
这样用的形容词有expensive,nice,tiring等,但important,necessary则不适用于这种结构,应用不定式 代替,如:It'simportant for you to keep fit.
③There is no+doing
There is no saying what will happen next.
在这一结构中,动名词后常带宾语,相当于"It's impossible to…"结构。
⒊动词不定式和动名词作主语的区别
①不定式作主语经常表示具体动作,常与特定的动作执行者联系在一起;而动名词作主语经常表示抽象动 作,经常不与特定的动作执行者联系在一起。如:
It's no good eating too much fat.
It's no good for you to eat so much fat.
②动名词结构作主语,可以用名词或代词属格形式作逻辑主语。如:
It's no use your pretending that you didn't know the rules.
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由于动名词形式要求动作的发出者和句子的主语相同,显然这里的his life 不能发出take这样的动作,所以选项A、B都不正确。在逗号前面不能是两个完整的谓语动词,所以选项C也不正确。选项D是动词不定式用来表示说话人对说话内容所抱的态度、
我觉得应该是表示目的吧.
真正的主语应该是his life ....
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由于动名词形式要求动作的发出者和句子的主语相同,显然这里的his life 不能发出take这样的动作,所以选项A、B都不正确。在逗号前面不能是两个完整的谓语动词,所以选项C也不正确。选项D是动词不定式用来表示说话人对说话内容所抱的态度、
我觉得应该是表示目的吧.
真正的主语应该是his life .
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弄清句子的结构,主语是什么后,答案就很明显了
有单3,动词不定式作主语