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纯假设虚拟句中的含蓄条件句知识讲解

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纯假设虚拟句中的含蓄条件句知识讲解

  编者按:有些时候,不用条件句,而用一个词组、暗含的意思表示假设,这样的句子就是含蓄条件句。下面小编就来带你一起学习下纯假设虚拟句中的含蓄条件句,希望对大家有帮助。

  英语中用得最多的是陈述语气,其次是疑问、祈使语气,只有很少一些场合用虚拟语气。

  含蓄条件句

  有些时候,不用条件句,而用一个词组、暗含的意思表示假设,这样的句子就是含蓄条件句。

  用with, without等介词引导的介词词组,或者分词词组,独立主格结构代替条件句。

  You wouldn’t have succeeded without their support.

  =You wouldn’t have succeeded if they hadn’t supported you.

  如果没有他们的支持,你们就不会成功了。

  What would you do with 100,000 dollars?

  如果你有10万美元,你会怎么花?

  Having foreseen the storm, she wouldn’t have gone out.

  要是预见到暴风雨要来,她就不会出去了。

  除if外,还有一些连词能引导虚拟句。这些连词主要有:

  in case万一

  lest生怕

  as if好像

  unless除非

  as through好像

  on condition that条件是

  otherwise否则

  suppose(that)假设

  but that要不是

  provided/providing(that)如果

  Take an umbrella with you in case it should rain.

  带把伞去,万一会下雨。

  The kid spoke as if he were a group-up.

  那孩子说话真像个大人一样.

  模仿造句:

  1.现在就出发,万一路上堵车。

  2.那个女孩说话真像个大人一样。

  通过上下文的意思表示的虚拟句

  She would have helped you, but she was too busy at the time.

  她本来想帮你的,但她当时太忙。

  I should have discussed with you, but I could not find you anywhere.

  我本来应该同你商量的,但我到处找不着你。

  有时单独用虚拟条件句可作感叹句或者疑问句

  If only I could fly!

  要是我能飞多好啊!

  If only I were as tall as you!

  要是我同你一样高多好啊!

  What if she were dishonest?

  如果她不诚实会怎么样?

  模仿造句:

  要是我现在就参军多好啊!

  如果我是一个电影明星多好啊!

  如果他不友好会怎么样!

  虚拟条件句的省略和倒装

  在书面语中(口语中极少)有时将虚拟条件句的if省去,将主语后的助动词(或者情态动词)移到主语前。

  If we had finished earlier, we could have won the first place.

  →Had we finished earlier, we could have won the first place.

  如果我们早一点完成,我们就能获得第一名了。

  If I should have the chance, I would try it.

  →Should I have the chance, I would try it.

  如果我有机会,我会试一下的。

  If I were at college now, I would work very hard.

  →Were I at college now, I would work very hard.

  如果我现在在上大学,我会非常下功夫的。


  本文作者:丹丹英语(公众号:英语语法学习)

  本文已获转载授权,版权归作者所有,如需转载,请联系原微信公众号“英语语法学习”。

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