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标题: 专四英语关于dare的意义和用法 [打印本页]

作者: 幽幽草    时间: 2007-10-8 16:58     标题: 专四英语关于dare的意义和用法

关于dare的意义和用法
作为情态动词表示“胆敢”,dare通常只用于否定陈述句和疑问句。例如:
  I dare not go there.
  How dare he say such rude things about me?
dare作为情态助动词没有过去式形式,其否定式为daren’t,既可指现在时间,也可指过去时间。例如:
Tom wanted to come, but he daren’t.  
dare还可用主动词,随后的不定式可带to,也可不带to。例如:
He does not dare (to) answer.
Does she dare (to) go there alone?
近义词辨析
besides, but, except, except for
这组词均含有“除…外”的意思。
besides
“除…外,还有…”,指更进一步的拥有,包括所“除”事物在内。
Have you got any clothes besides these?除了这些衣服你还有别的吗?
but
不包括所引事物在内,多与nothing, not anything, nobody, nowhere, all, anybody等连用。
He has nobody but himself to blame for that.那件事他没法指责别人,只能怪他自己。
except
不包括所引事物。常与no, none, nothing等否定词或all,everyone, everything等连用,但不可用于句首。
They all went to the Summer Palace except one.除一人之外他们都去了颐和园。
except for
常指除去所引情况让人稍感遗憾之外,整体情况尚属理想,被除去的事物与正在谈及的事物之间不具有共同属性或性质。
The roads were clear except for a few cars.除几辆小汽车外,路面很空旷。




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