:英语动词时态用法的详解
:
By the end of last term they had learned about twenty English songs.?
The film had already begun when we got there.?
注意:before与ago的用法有区别。before表示“距过去某时…以前”,即过去的过去,用于过去完成时;ago表示“距今…以前”,即从现在起的过去,用于一般过去时。
第二节 实战演练
一、例题选讲
例1
Look, she (have) a bunch of flowers in her hand.
答案:
has
提示:
尽管句中有look,但在英语中表示“有”,不能用进行时态,本句意思指“她手中有一束花”。
例2
>
By the end of last term they had learned about twenty English songs.?
The film had already begun when we got there.?
注意:before与ago的用法有区别。before表示“距过去某时…以前”,即过去的过去,用于过去完成时;ago表示“距今…以前”,即从现在起的过去,用于一般过去时。
第二节 实战演练
一、例题选讲
例1
Look, she (have) a bunch of flowers in her hand.
答案:
has
提示:
尽管句中有look,但在英语中表示“有”,不能用进行时态,本句意思指“她手中有一束花”。
例2
>
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