8BUnit 1 Past and PresentGrammar (B)Learning aims• 1
能够在语境中正确运用现在完成时
运用现在完成时谈论发生在过去并与现在有联系的事情
理解并运用常与现在完成时连用的时间表达方式
Did it…
Has it …
Did they…
Have they …
Did they…
Have they …
Did he…
Has he …
Did she…
Has she …
Has it …
Did it…
她以前曾去过上海
She has been to Shanghai before
他在上海 10 年了
She has been in Shanghai for ten years 他去上海了
He has gone to Shanghai
他已学英语五年了
He has studied English for five years
Have a try
现在完成时的时间状语◆ 常与不确定的时间状语不确定的时间状语连用,如 :already, never, ever, just, yet, before, up to now, so far, for the last few weeks 等 , 表示“到目前为止到目前为止”所发生的动作
◆ 还可以和包括现在在内包括现在在内 ( 到说话时仍未结束 ) 的 , 表示一段时间的状语一段时间的状语连用,如 :now, today, this morning (afternoon, evening, week, month, year), these days, since, for a long time 等
上一页下一页现在完成时的主要用法一
表示从过去某一时刻开始并一直延续到现在的动作或事情 , 但动作或事