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Unit2LastweekendALet’slearnplaythepipastayathomewatchTVwashmyclothesdohomeworklistentomusicstudyChineseplaythepipadrawcartoonsclimbmountainsstayathomegohikingcleanmyroomplaysportsRevision：Whatdoyouusuallydoontheweekend?watchTVwashtheclothescleantheroomplayfootballvisitgrandparentsthisweeklastweek上一个周末Iwasverybusylastweekend.WhatdidMikedolastweekend?Hewashedclotheslastweekend.washedtheclothes[wɔʃt]WhatdidMikedolastweekend?Hecleanedtheroomlastweekend.cleanedmyroom[kli:nd]ShewatchedTVlastweekend.Whatdidshedolastweekend?watchedTV[wɔtʃt]Whatdidshedolastweekend?Shestayedathomelastweekend.stayedathome[steid]写出下列动词的过去式：Watch------study------Wash------do/does------Clean------go------play------read------Visit------fly-----Water------watchedwashedcleanedplayedvisitedwatereddidwentreadstudiedflew[flu:]['wɔ:təd]构成规则原形过去式一般在动词原形末尾加-edlookplaylookedplayed词尾是e的动词加-dlivehopelivedhoped末尾只有一个辅音字母的重度闭音节，先双写这个辅音字母，再加-edstopplanstoppedplanned结尾是“辅音字母+y”的动词，变“y”为“i”,再加-edstudyworrystudiedworried动词过去式变化规则一览表have/hashad不规则动词的过去式diddoam/iswasarewereed的发音规律：1.在清辅音后面发/t/，如：watched,washed2.在浊辅音和元音后面发/d/，如：cleaned,played3.在/t/、/d/音后面发/id/如：visited清辅音：发音时声带不震动、送气／p／、／t／、／k／、／f／、／θ／、／s／、／w／、／t∫／、／ts／、／tr／，再加上／r／、／h／合计12个浊辅音：发音时声带震动、不送气／b／、／d／、／g／、／v／、／ð／、／z／、／T／、／dv／、／dz／、／dr／再加上／m／、／n／、／N／、／l／、／j／、／w／合计16个一般过去时判断依据△be动词是was、were△动词加了ed/动词用了过去式•△有表示过去的时间状语•现在学过的常用的表示过去的时间状语有：•justnow刚才。。。ago。。。之前yesterday昨天lastweek上个星期lastnight昨晚lastweekend上周末lastyear去年lastmonth上个月threedaysago三天以前before以前in1990在1990年（过去了的时间）•如Iwasastudenttenyearsago•IwentshoppinglastSunday•（1）be动词用was（am,is的过去式）were(are的过去式)（2）动词用过去式（+ed）不管主语是第几人称，也不管是单数和复数都用过去式。一般过去时：表示过去发生了的事情。（已经结束）填入所缺的单词。ChenJie________theroomlastweekend.WuYifan________TVlastweekend.Sarah______homeworklastnight.John_________clotheslastweekend.Amy_______hergrandparentslastnight.ZhangPeng________footballyesterday.cleaned123456watcheddidwashedvisitedplayed情景说话：（1）你想知道对方上个周末做过的事情，你怎么问：（2）对方告诉你他昨天踢了足球，他应该说：（3）想说Mike上星期日打扫房间，你说（4）你跟同学说上星期六的晚上你去看望祖父母，怎么说：（5）想告诉大家通常周末洗衣服，如何说：MikecleanedtheroomlastSunday.Iusuallywashtheclothesontheweekend.Whatdidyoudolastweekend?Iplayedfootball.IvisitedmygrandparentslastSaturdayevening.句型转换1、Ididmyhomeworklastnight(划线提问）Whatyoulastnight?2、shewashedclotheslastweekend(划线提问）shelastweekend?3、heplaysfootballontheweekend.(用lastweekend改写）hefootballweekend.4、IamwatchingTV(用yesterday改写）ITV.5、Iwasateacherlastyear.(改否定）Iateacherlastyear.6、Iwasastudenttenyearsago.(改一般疑问句)astudenttenyearsago?diddodiddoWhatplayedlastnotwasyesterdayWerewatchedyou