have/has been指去了某地并且已經(jīng)回來(lái)了(去而復(fù)歸)
例:I have been to the library.
我剛從圖書(shū)館回來(lái)了.
have/has gone指去了某地還沒(méi)有回來(lái)(去而未歸)
例:I have gone to the library.
他到圖書(shū)館去了.
完成時(shí)的動(dòng)詞結(jié)構(gòu)是:have / has + 過(guò)去分詞,be 動(dòng)詞的現(xiàn)在完成時(shí)也是這樣:have / has + been,been 就是 be 的過(guò)去分詞而已。be 表示“是、存在”,而 have / has been 表示的是“完成的狀態(tài)”。">
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2021-08-24
have/has been指去了某地并且已經(jīng)回來(lái)了(去而復(fù)歸)
例:I have been to the library.
我剛從圖書(shū)館回來(lái)了.
have/has gone指去了某地還沒(méi)有回來(lái)(去而未歸)
例:I have gone to the library.
他到圖書(shū)館去了.