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1、规则动词过去式的构成构成规则原形过去式一般在动词原形末尾加-edworkplayworkedplayed结尾是e的动词加-dhopelivehopedlived末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-edstoptripstoppedtripped结尾是“辅音字母+y”的动词，先变“y”为“i”再加-edstudyworrystudiedworried规则动词过去式词尾-ed的读音读音规则读音例词在浊辅音和元音后面/d/moved/mu:vd/在清辅音后面/t/passed/pa:st/在t,d后面/id/needed/'ni:did/清念/t/,元浊/d/;
2、/t//d/之后念/id/知识结构构成用法常用时间动词的过去式1.表示过去某个时间发生的动作或存在的状态。2.表示过去经常或反复发生的动作。yesterdaylastnight/week/time..…daysagoOnSundaymorning一般过去时一般过去时am(is)→wasare→were陈述句：Hewasathomeyesterday.否定句：Hewasn’tathomeyesterday.疑问句：Washeathomeyesterday?Yes,hewas./No,hewasn’t.系动词be的过去时：陈述句：主语+动词过去式+其它Igotothemovie.→Iw
3、enttothemovie.否定句：主语+助动词didn’t+动词原形+其它Idon’tgotoschooltoday.→Ididn’tgotoschool.一般疑问句：Did+主语+动词原形+其它?Doyouhavebreakfast?→Didyouhavebreakfast?Yes,Ido./No,Idon’t.Yes,Idid./No,Ididn’t.行为动词的一般过去时:动词一般过去时，表示过去发生事；be用was或用were,have,has变had；谓语动词过去式，过去时间作标志；一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didn’t添；疑问句也不难，di
4、d放在主语前；如果谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添。巧记一般过去时goridedoisarehaveeatbuysee写出下列动词的过去式,找出规则动词过去式的构成。pickvisitwatchclimbstudyworryplaylivestopwentrodedidwaswerehadateboughtsawpickedvisitedwatchedclimbedstudiedworriedplayedlivedstopped规则动词不规则动词Lastweek,IwenttoDufuguliwithmyparents.Wegotther
5、ebybus.Theweatherwascloudy.Wetookmanyphotosthereandmytripwasgreat.Unit11Howwasyourschooltrip?SectionA1a-2cLearningaims:1.用一般过去时讨论过去发生的事情。2.学习运用以下句型：---Didyou…?---Yes,Idid./No,Ididn’t.---WhatdidTinado?---She...---Howwashertrip?---Itwas…usually,now,yesterdayusually,now,yesterdayrideahorserodeusu
6、ally,now,yesterdaymilkacowfeedchickensfedusually,now,yesterdaytakephotostookpickstrawberriestalkwithafarmergoforawalkwentusually,now,yesterdayAnswerthefollowingquestions:Whatdidyoudolastweekend?Didyoudoyourhomework?Didyougotothezoo?Didyoutakeanyphotos?Didherideahorse?No,hedidn’t.Didhefeedchick
7、ens?Yes,hedid.Hefedchickens.Didhegotothezoo?No,hedidn’t.Hewenttoafarm.Didheseeanycows?Yes,hedid.Hesawquitealot.Didtheypickanystrawberriesonthefarm?Yes,theydid.Howwerethestrawberries?Theyweredelicious.Werethestrawberriesgood?Yes,theywere
