Ever since getting to know you, i can't stop thinking about you为什么不用完
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发布时间:2022-06-01 16:58
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热心网友
时间:2023-10-31 07:22
1.ever since 的结构:(作为连词)=since 完成时态---- ever since +主+动词简单过去式
例:I have known him ever since he was a child.
他从小我就认识他了。
这种用法同since 差不多,不过 ever since 比 since 用得少。
再如:We have lived in Shanghai ever since we came to China.(自从我们来到中国之后就住在上海。)
以上所说的 ever since 作为连词。
2.ever since 也可作为副词,解释“此后”(就一直...)
例:1)He fell ill at Christmas and has been ill ever since.
他在圣诞节生病了此后就一直不适。(has + be ill)
2)He left home last year and has been away ever since.
他去年离家走了,此后一直在外面。(has + be away)
3)He fell off his horse a week ago and has been in bed ever since.
一周前他从马背上跌下来,从那以后就一直躺在床上。
4)He went to Turkey in 1950 and has lived there ever since.
他在1950年去土耳其,此后就一直住在那里。
但此题要表达的是“禁不住做某事”,其句型是can't stop/help doing sth,借助情态助动词,而情态助动词很少有时态变化,但比较常考的是“情态助动词+have+done”,表示本应该做某事,其他情况时态变化很少,因此不能用现在完成时!
热心网友
时间:2023-10-31 07:22
这里虽然有用到since这个常与完成时并用的连接词,但是这里没有体现出对后来的影响,加上句子的意思,也不适宜用完成时哦
还有疑问可以问我的,亲~