英語(yǔ)動(dòng)詞時(shí)態(tài)表-wenkub
2023-04-19 01:37:14 本頁(yè)面
【正文】 doinghave/has donehave/has been doing過(guò)去didwas/were doinghad donehad been doing將來(lái)shall/will doshall/will be doingshall/will have doneshall/will have been doing過(guò)去將來(lái)should/would doshould/would be doingshould/would have doneshould/would have been doingt,如主語(yǔ)為第三人稱單數(shù)，則用doesn39。一般現(xiàn)在時(shí)主要表示經(jīng)常性的動(dòng)作或存在的狀態(tài)，還可用來(lái)表示普遍真理。t，同時(shí)還原行為動(dòng)詞。Many people died in the tsunami that took place in Thailand. 很多人在泰國(guó)的那次海嘯中遇難喪生。主要表示現(xiàn)在或現(xiàn)時(shí)刻這一階段正在進(jìn)行的動(dòng)作，有時(shí)候還用來(lái)表示一個(gè)最近按計(jì)劃或安排要進(jìn)行的動(dòng)作。四、過(guò)去進(jìn)行時(shí)： 概念：表示過(guò)去某段時(shí)間或某一時(shí)刻正在發(fā)生或進(jìn)行的行為或動(dòng)作。At that time she was working as an assistant in a physics labatory.那時(shí)她在一家物理實(shí)驗(yàn)室做助手。 時(shí)間狀語(yǔ)：recently, lately, since…for…,in the past few years, etc. 基本結(jié)構(gòu)：have/has + done 否定形式：have/has + not +done. 一般疑問(wèn)句：have或has。The area has suffered from disastrous floods throughout its history.這個(gè)地區(qū)歷史上一直遭受水患之苦。I saw him a minute ago. 我前一會(huì)還見到他的。 過(guò)去完成時(shí)由助動(dòng)詞had加動(dòng)詞的過(guò)去分詞構(gòu)成，主要表示過(guò)去某時(shí)刻前業(yè)已完成的動(dòng)作或存在的狀態(tài)，其實(shí)就是指過(guò)去的過(guò)去。He had not learned any English before he came to the university. 上大學(xué)前他一點(diǎn)英語(yǔ)沒(méi)學(xué)過(guò)。t，同時(shí)還原行為動(dòng)詞。They will sit the postgraduate examinations next 。 時(shí)間狀語(yǔ)：the next day(mo
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