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英语中持续性动词用法

持续性动词, 用来表示主语继续或保持一种状况或态度的动词。 “持续性动词”表示的动作不但可以延续,而且可以产生持久的影响。下面小编告诉你英语中持续性动词用法,大家一起来看看吧!
英语中持续性动词用法:
1. 用于完成时的区别
延续动词表示经验、经历; 瞬间动词表示行为的结 果,不能与表示段的时间状语连用。
He has completed the work.
他已完成了那项工作。
I've known him since then.
我从那时起就认识他了。
英语中持续性动词用法
2. 用于till / until从句的差异
延续动词用于肯定句,表示"做……直到……" 瞬间动词用于否定句,表示"到……,才……"
He didn't come back until ten o'clock.
他到10 点才回来。
He slept until ten o'clock.
他一直睡到10点。
看看例题
1. You don't need to describe her. I ___ her several times.
A. had met
B. have met
C. met
D. meet
答案选B. 首先本题后句强调对现在的影响,我知道她的模样,你不用描述。再次,several times告知为反复发生的动作,因此用现在完成时。
2. ---I'm sorry to keep you waiting.
---Oh, not at all. I ___ here only a few minutes.
A. have been
B. had been
C. was
D. will be
答案选A. 等待的动作由过去开始,持续到现在,应用现在完成时。
动词bear的用法:
1. 表示“忍受”,用于can’t bear,后接动词时可用不定式或动名词。如:
I can’t bear to see [seeing] people suffering. 我不忍看人受折磨。
He can’t bear to be [being] laughed at. 他禁不住拿他取笑。
若语义需要,不定式和动名词前还可带有自己的逻辑主语。如:
I can’t bear you to shout in that way. 我不能容忍你那样喊叫。
I can’t bear you [your] shouting in that way. 我不能容忍你那样喊叫。
2. 表示“生(子)”,其过去分词有两种形式:born 和 borne。其区别为:表示人的出生或用于名词作定语,用born;表示“生育”或用于完成时态以及用于带 by 短语的被动语态等,均用borne。如:
He was born to [of] wealthy parents. 他出生于有钱人家。
She has the natural grace of a born dancer. 她生来具有舞蹈家的优雅风度。
My mother has borne three children. 我妈妈生了3个小孩。
Diana was borne by the queen. 黛安娜是皇后生的。
当然,用于其他意义时,其过去分词只能用 borne。如:
The cost will be borne by our company. 费用将我们公司承担。
There is one other point to be borne in mind. 还有另外一类要记在心里。
His story was borne out by later information. 他讲的情况都被后来的情报证明。
动词avoid的用法:
错点一 表示“避免”“回避”“躲避”,本身为及物动词,后接宾语不要想当然误加介词,如:
我想她是在躲着我。
正:I think she is avoiding me.
误:I think she is avoiding from me.
又如:
Always avoid such a girl. 对这样的女孩子要避而远之。
I was poor, but I avoided debt. 我穷是穷,但还不至于借债。
He tried to avoid the bump in the road. 他试图避开路面上隆起的地方。
Even if you avoid the problems, they still exist. 即使你避开这些问题,它们依然存在。
To avoid confusion, the teams wore different clothes. 为了避免混淆,各队穿了不同颜色的衣服。
错点二 后接动词时要用动名词,不能用不定式。如:
You should avoid mentioning his divorce. 你要避免提及他离婚的事。
He dyed his beard to avoid being recognized. 他染了胡子,以免我们认出他。
She avoids walking on dark streets at night. 她避免夜间在黑暗的街道上走路。
Her illness is merely a device to avoid seeing him. 他所谓生病只不过是避免见他的花招而已。
有时动名词前可以有自己的逻辑主语。如:
They built a wall to avoid soil being washed away. 他们建了一堵幸墙防止土壤流失。
动词disappear的用法:
1. 表示“消失”,是不及物动词,因此不能用于被动语态。如:
他的怒气一会儿就消了。
误:His anger was soon disappeared.
正:His anger soon disappeared.
2. 通常不与副词 away 连用,以免用词重复。如:
误:Soon the children disappeared away.
正:Soon the children disappeared.
若要表示“消失在……”,其后可接 into, around, behind等介词。如:
He disappeared into the dark. 他消失在黑暗中。
He disappeared around the corner. 他绕过拐角就不见了。
The plane disappeared behind a cloud. 火机飞入云中不见了。
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