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时间:2020-03-03
《英语人教版七年级下册Unit 11 Section A2.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit11Howwasyourschooltrip?梅子镇中心学校王青苗SectionA2Grammarfocus-3bWhatdidyoudolastweekend?playedbasketballdidmyhomeworkRevisionrodeahorsemilkedacowWhatdidyoudolastweekend?Newwords:yesterday昨天flower花worryluckilysun担心;担忧幸运地;好运地太阳GrammarFocusCompletethesentences.1.你的学校旅行怎么样?____________________________
2、__2.非常棒!______________________________3.你去动物园了吗?______________________________Howwasyourschooltrip?Itwasgreat!Didyougotothezoo?4.不,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。_
3、_______________________________No,Ididn’t.Iwenttoafarm.Didyouseeanycows?Yes,Idid.Isawquitealot.DidCarolrideahorse?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’
4、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。yesterdaylastnight/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
5、: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-edstoptripstoppedtrip
6、ped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/RegularverbsIrregularverbsplay→visit→climb→study→worry→stop→do→is→are→have→eat→buy→playedvisitedclimbedstudiedworriedstoppeddidwasw
7、erehadateboughtgocomegetridedoisarehaveeatbuysee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
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