英语的将来完成时表示表示一个持续到过去某时的动作。这个是大家在中学时期就知道的,今天,小编为同学们带来了相当丰富的与英语将来完成时的相关语法,一起来看看吧!
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将来完成时的构成是由"shall/will?+?have?+过去分词"构成的。??
Before?long?he?will?have?forgotten?all?about?the?matter.??不久他就会全然忘记这件事的。??
He?is?somebody?now.?He?will?not?have?remembered?his?old?classmates.?他现在是一个有身份的人了,他可能不会记得老同学了。??
Will?you?have?known?Kevin?for?10?years?next?month到下个月你认识凯文该有10年了吧??
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1、表示将来某时之前或某动作发生之前已经完成的动作。
例句:
I shall have finished it by next Friday.到下周五我就把完成了。
She will have written it tomorrow at noon.明天中午她就会写好了。
They will have been graduated from the university before he returns from abroad.在他从国外回来之前他们就会大学毕业了。
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2、表示一个持续到将来某时或某动作发生之前的动作。
例句:
By next Monday,she will have studied here for three years.到下周一,她在这里学习就要满3年了。
The concert will begin at half past eight.They will have played half an hour when you arrive.音乐会将在8点半开始。你到达时,他们将已经演奏半小时了。
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3、表示对现在或将来可能已经完成动作的推测,对过去实况的推测。
He will have arrived by now.他这是可能已经到了。
He is a somebody now.He will have forgotten his old friends.他现在是个要人了,可能把老朋友都忘了。
You"ll have heard that China will launch another spaceship.中国将要发射另一艘宇宙飞船,你可能已经听说了。
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怎么样,看完了小编给大家准备的语法知识,有没有感觉收获颇多呢?喜欢就收藏起来吧~