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Unit2Lastweekend第二单元复习原形过去式cleanstayedstaycleanedwashwashedwatchwatched一般直接在词尾+edfixfixed原形过去式sleepreadreadslepthavehad不规则变化drinkdrankam/iswasareweregowentseesawdodid动词过去式的构成规则①一般的直接在词尾加ed如:looklooked,visit--visited.②以e结尾的，直接加d，如：use-used,live-lived,③末尾只有一个辅音的重读闭音节，先双写这个辅音字母，在加ed,如：stop-stopped.④结尾是辅音字母+y的动词，变y为i在加ed,如：study-studied,carry-carried.表示过去的时间状语yesterdaylastnightlastMondaylastweekendlastyearlastmonthThedaybeforeyesterdayyearsagomonthsago重要句型watchTVwatchedTVWhatdoyoudoonweekend?Whatdidyoudolastweekend?playfootballplayedfootball/d//t/（上个周末）一般过去时主要表示过去某时发生的动作或情况。Howwasyourweekend?Itwas....Iwashedmyclothes.Istayedathome.IwatchedTVIcleanedmyroom.Whatdidyoudolastweekend?Didyoulikeit?Yes,Idid.Itwas...Ireadabook.Isawafilm.IhadacoldIslept.Whatdidyoudolastweekend?Iwanttobuythenewfilmmagazine.我想买期新的电影杂志。Whatdidyoudolastweekend?你上周末干什么了？Didyouseeafilm?你看电影了么？No,Ihadacold.没有，我感冒了。Istayedathomeallweekendandslept.我整个周末都待在家里睡觉。Ireaditlastweekend.我上周末就读过了。Wasitinteresting?它有趣么？Ittalkedaboutalotofnewfilms.它介绍了很多新的电影。I'mhappyyoufeelbetternow.我很高兴你现在感觉好一些了。It'sfasterthanwalking.这样比走路快。Isawafilm.我看了一部电影。Itwasgreat.它很棒！