Present perfect tense和 simple past tense 有什麽区别呢 要羡怎麽用呢 例如这题该怎麽做呢 At first,I_____(feel) a bit uneasy because they_____(look) different.
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Present perfect tense和 simple past tense 有什麽区别呢 要羡怎麽用呢 例如这题该怎麽做呢 At first,I_____(feel) a bit uneasy because they_____(look) different.
答案:felt,looked
Present perfect tense强调过去完成的事或过去完成的事对现在的影响,simple past tense只说明在过去发生的事
具体如下I have already been a teacher for six years.(现完)我已经做老师六年了!-----现在还是,以后继续.
I was a teacher ten years ago. (一过)我十年前是老师!-------当时的事情,造就过去了,往事而已.
再如:
She has drunk a glass of whisky already. (现完)她已经喝了整整一杯威士忌!------所以现在不能再喝了..
She drank a glass of whisky last night.(一过)她昨晚喝了一杯威士忌!------昨晚喝的,不影响现在哦!
简单的说法:如上图,这件事情发生在离现在有一段距离的过去的时候,用过去时.
而这件事,到现在这个时候,刚好完成的时候,用现在完成时.
到过去的某个时候,刚好完成的话,用过去完成时.(来自捜捜问问)
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