初中英語(yǔ)現(xiàn)在完成時(shí)詳解-wenkub
2023-04-18 23:54:48 本頁(yè)面
【正文】 here for 2 weeks. The old man has died for 4 months. They have left only for 5 minutes. has gone (to),has been (to), has been (in)She has been with us since Monday.
①for+時(shí)段②since+過(guò)去一個(gè)時(shí)間點(diǎn)（譯為：自從……以來(lái)）③since+時(shí)段+ago④since+從句（過(guò)去時(shí)）⑤It is+時(shí)段+since+從句（過(guò)去時(shí)）Mary has been ill表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，往往和包括現(xiàn)在在內(nèi)的表示一段時(shí)間的狀語(yǔ)連用，如recently, already, just, lately, for…, since…,yet等。說(shuō)話人強(qiáng)調(diào)的是該動(dòng)作或狀態(tài)對(duì)現(xiàn)在的結(jié)果或影響?，F(xiàn)在完成時(shí)一、現(xiàn)在完成時(shí)構(gòu)成構(gòu)成：現(xiàn)在完成時(shí)由助動(dòng)詞have + 過(guò)去分詞構(gòu)成，助動(dòng)詞have 有人稱和數(shù)的變化。My daughter has just gone out. 我女兒剛出去。如：I haven’t heard from her these days. 這些日子我沒(méi)有收到她的信。for three days.I have lived here的區(qū)別Have/Has gone(to) :去了(現(xiàn)在不在說(shuō)話現(xiàn)場(chǎng)，可能在路上和已經(jīng)到)Where is your father?He has gone to Shanghai.Have/Has been (to) :去過(guò)（已不在去過(guò)的地方）My father has been to Shanghai.Have/has been in：呆了多久（還在所呆的地方）My father has been in ShanghaiI haven’t read it yet. 我還沒(méi)讀過(guò)這個(gè)。They have never been to Yan’an. 他們從未去過(guò)延安。以already, just和yet為標(biāo)志Hehas just seent e以ever和never為標(biāo)志 This is the best film Ito Be
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