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1、Unit11Unit11Howwasyourschooltrip?SectionA2Grammarfocus-3bGrammarFocusCompletethesentences.1.你的学校旅行怎么样？______________________________2.非常棒！______________________________3.你去动物园了吗？______________________________Howwasyourschooltrip?Itwasgreat!Didyougotothezoo?4.不，
2、我没有去。我去了农场。__________________________5.你看到奶牛了吗？__________________________6.是的，我看到许多。__________________________7.卡罗尔骑马了吗？__________________________8.不，她没有。但是她给挤牛奶了。________________________________No,Ididn’t.Iwenttoafarm.Didyouseeanycows?Yes,Idid.Isawquitealot.Di
3、dCarolrideahorse?No,shedidn’t.Butshemilkedacow.9.草莓好吃吗？_________________________10.是的，好吃。_________________________11.不，不好吃。_________________________Werethestrawberriesgood?Yes,theywere.No,theyweren’t.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。yesterdaylastnig
4、ht/week/time..…daysagoOnSundaymorning一般过去时一般过去时用法构成常用时间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.→Iwenttothemovie.否定句：主语+助动词didn’t+动词原形+其它Idon’tgo
5、toschooltoday.→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-edstoptripstoppe
6、dtripped结尾是“辅音字母+y”的动词，先变“y”为“i”再加-edstudyworrystudiedworried规则动词过去式的构成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/;/t//d/之后念/Id/RegularverbsIrregularverbsplay→visit→climb→study→worry→stop→do→is→a
7、re→have→eat→buy→playedvisitedclimbedstudiedworriedstoppeddidwaswerehadateboughtgocomegetridedoisarehaveeatbuysee记住下列不规则动词的过去式：wentcamegotrodedidwaswerehadateboughtsaw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，过去时间做标志；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
8、问句也不难，did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3aHereisJim’sandBill’sletters.Let’shelpthemtocompletetheletters.DearBill,How___(is)yourschooltripyesterday?___
