现在完成时是英语语法中的一种时态,用于描述过去发生的动作与现在的关系。在使用现在完成时时,我们通常需要借助一些标志性短语来帮助准确表达语义。下面是21个常用的现在完成时标志性短语:
- Have you ever {做过某事}?
- I have never {做过某事} before.
- She has already {做过某事}.
- They haven't {做过某事} yet.
- We have just {做过某事}.
- Has he {做过某事} yet?
- I have always {做某事}.
- They have been {做某事} for years.
- I have recently {做过某事}.
- She has just {做过某事}.
- Have you ever {见过某人} before?
- I have met him {多少次}.
- We have been to {某地方} many times.
- Has she ever {去过某地方}?
- I have traveled to {某地方} twice.
- They have lived in {某地方} for {多长时间}.
- I have seen that movie {多少次}.
- She has read {多少本书} this year.
- We have eaten at that restaurant {多少次}.
- Have you ever {尝试过某事} before?
- He has worked {多少年} in this company.
以上这些标志性短语可以帮助我们更好地运用现在完成时,准确表达过去和现在之间的关系。希望这些短语可以对你的英语学习有所帮助。