現(xiàn)在完成進(jìn)行時(shí)
1.形式：have(has)+been+現(xiàn)在分詞,以work為例：
肯定式：
IYouWehave
HeSheIthasbeen working.
否定式：
IYouWehave
HeSheIthasnot been working.
疑問式：
haveIYouWe
HasHeSheItbeen working?
2.用法
現(xiàn)在完成進(jìn)行時(shí)表示從過去某一時(shí)間開始一直延續(xù)到現(xiàn)在的動(dòng)作.現(xiàn)在這個(gè)動(dòng)作可能剛剛終
止,也可能仍在進(jìn)行.
I have been sitting here all afternoon.
我在這兒坐了一下午了.
How long has it been raining?
雨下了多久了?
They have been fighting for independence since 1960s.
他們從60年代以來一直為獨(dú)立而斗爭.
3現(xiàn)在完成進(jìn)行時(shí)和現(xiàn)在完成時(shí)的區(qū)別
1)現(xiàn)在完成進(jìn)行時(shí)一般強(qiáng)調(diào)過去發(fā)生的動(dòng)作現(xiàn)在仍在繼續(xù).
現(xiàn)在完成時(shí)強(qiáng)調(diào)過去發(fā)生的動(dòng)作現(xiàn)在已經(jīng)完成或表示曾經(jīng)發(fā)生過.
I have been writing an article.
我一直在寫一篇文章.(仍在)
I have written an article.
這已寫好一篇文章.(已完成)
I have been reading that book since last week.
上周以來,我一直在讀那本書.(還在讀)
I have read that book before.
以前我曾讀過那本書.(動(dòng)作在過去曾經(jīng)發(fā)生過)
2) 現(xiàn)在完成進(jìn)行時(shí)表示剛剛結(jié)束的動(dòng)作,強(qiáng)調(diào)動(dòng)作在不久前持續(xù)進(jìn)行,帶有感
情色彩.
現(xiàn)在完成時(shí)表示已經(jīng)結(jié)束的動(dòng)作,強(qiáng)調(diào)動(dòng)作的結(jié)果.
Where have you been?We have been looking for you everywhere.
你到哪里去了?我們到處在找你.(表示剛剛結(jié)束的動(dòng)作)
We have looked for him,but haven't found him.
我們找過他,但沒有找到他.(表示動(dòng)作已結(jié)束,強(qiáng)調(diào)支作的結(jié)果)
3) 現(xiàn)在完成進(jìn)行時(shí)表示現(xiàn)在以前的這段時(shí)間內(nèi)反復(fù)發(fā)生的事情.
All these years they have been contributing articles to our magazine.
這些年來,創(chuàng)立們一直為我們雜志寫稿.
We have been seeing quite alot of each other recently.
最近我們常常見面.