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京口百科网 2022-08-07 450 10

manage的用法情态动词may/might+完成时

manage的用法情态动词may/might+完成时
1、manage    vt. 经营;设法;对付
She managed the house very well. 她把家管理得很好。
We managed to finish the work ahead of time. 我们设法提前完成了任务。
I shan’t be able to manage without help. 没有人帮助,我无法办到。
[辨析] manage to do sth. /try to do sth.
manage to do sth. 意为“设法完成或做到某事”,强调已达到目的或出现了结果,含“成功”之意。
try to do sth. 意为“试图或尽力做某事”,多表示一种企图或决心,而不表示一定成功。如:
we’ve managed to make up for the lost time. 我们设法把失去的时间补了回来。
He tried to pass the examination,but failed. 他努力想通过考试,但没成功。
He managed to organize a live concert. = He succeeded in organizing a live concert.

他设法组织了一次现场直播的音乐会。

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2、live 
live by it 赖……为生;以……为生(不可用于被动语态)       Live by(one’s)pen 以笔耕为生
live through(it) 活过,度过……而不死(不可用于被动语态)        live out 活着,熬过
live…life过着……生活        live a hard life过着艰苦的生活        live a miserable life过着悲惨的生活
live a happy life 过着愉快的生活        live a quiet life过着安静的生活
Einstein lived the rest of his life quietly in the USA. 爱因斯坦在美国安静地度过了他的余生。
The working people are living a happy life now. 劳动人民过着幸福的生活。
3、“情态动词may/might +完成时”的结构的用法:
①may/might + have + 过去分词,表示推测过去某动作“可能”发生了。如:
I can’t find my sunglasses, I may/might have left them at the restaurant yesterday.
一般来说,may和might两者意思上没什么区别,只是may比might表示的可能性大些。如:
He may have heard of it from Jack.
He might have heard of it from Jack.
在下列情况下,may和might 用法有区别:
句子的主要动词是现在时,间接引语中用may/might;
句子的主要动词是过去时,间接引语中只用might.如:
He says that she may/might have misunderstood him.
He said that she might have misunderstood him.
②might + have + 过去分词,表示对本来可能发生而实际并未发生的动作的感叹或遗憾含有“责备”、“抱怨”之意,而may+完成时无此含义。如:
You might have told us earlier.
This medicine might have cured your cough.

  1 Because of ______ high demand for Type AB blood, ______ supplies of it are usually limited.
  A. the; the B. 不填; 不填 C. 不填; the D. a; the
  2.The sign reads “In case of ____ fire, break the glass and push ____ red button. ”
  A. 不填;a B. 不填;the C. the; the D. a; a
  3.I earn 10 dollars ____ hour as ____ supermarket cashier on Saturdays.
  A. a; an B. the; a C. an; a D. an; the
  4.There’s ____ dictionary on ____ desk by your side.
  A. a; the B. a; a C. the; a D. the; the
  5.—Where is my blue shirt?
  — It’s in the washing machine. You have to wear ____ different one.
  A. any B. the C. a D. other
  1 D【解析】a demand for 固定搭配一个…需求;专指前面AB血型的供给。
  2 B【解析】fire 表示火,抽象不可数,那个红色的按钮特指。
  3 C【解析】一个小时可数,而且读音开头是元音,所以用an;作为一个超市收银员也是泛指可数.
  4. A【解析】桌子上有一本词典,不具体所指;你身边的桌子特指。
  5. C【解析】泛指另外一件T恤。

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