past perfect and past perfect progressive意为过去完成时和过去完成进行时。过去完成时，表示过去某一时间或动作以前已经发生或完成了的动作。它表示动作发生的时间是“过去的过去”，强调动作完成；过去完成进行时它通常表示某个过去正在进行的动作或状态，持续到过去某个时刻，还未完成，一直持续到之后的...
past perfect progressive 释义 过去完成进行时
Past Perfect Progressive: Focuses on the duration or ongoing nature of an action.Example: “He ha...
4.Weusethepastperfectprogressivetodescribeanongoingsituationoractionwhichcontinuedupto,orstoppedjustbefore,atimeinthepast.eg.AtlastIgottheparcelthatIhadbeenexpecting.Hehadbeenworkinghardtillhegotsick.5.Weoftenusethistensetoexplainapastresult,e.g.asituationoranappearance:•Thefewsurvivorslookedpainfullythin....
The Past Perfect Progressive is a form of the verb that shows the action started in the past and continued up until another time or action in the past.It does not mean the action was "perfect" (100%). It means the action was finished....
1英语中的各种 完成时态 在英语的考试中,经常有选择题要求从Past perfect/past perfect progressive/present perfect/present perfect progressive中选择.这些事态,如果给我完整的句子,但是如果是从这里面选择,我就感觉很迷糊.那么请问,怎么才能根据句末的时间来判断该用什么事态呢?例如since,before,by then,for hours...
Past Perfect Progressive Past Perfect Progressive (had) + (been) + (present participle) Past Present Future Made by: Iva Moneva I had been working You had been working He/She/It had been working We had been working You had been working They had been working “had” and “been” do not...
Learn English Tenses_ Past Simple, Past Continuous, Past Perfect, or Present Per 205 -- 3:51 App Past Continuous Tense 785 1 12:04 App Present Simple and Present Continuous 452 -- 3:53 App y2mate.com - Past Continuous English Grammar ESL_480p 960 -- 12:16 App 【原味En】Present...
PastPerfectProgressive WealsousethePastPerfectProgressivefor:•Howlongsomethinghadbeenhappeninguptoapastmoment.EG:Whenhearrived,hehadbeentravelingfortwentyhours.We’dbeenwalkingsincesunrise,andweweretired.WedonotusethePastPerfectProgressivefor:•PermanentorLongerTermSituations.WeSay:Beforeitwasdestroyedbyfire,...
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