人教版七年级英语下册教学课件：一般过去时.pptx

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1、空白演示在此输入您的封面副标题时态训练：一般过去时（TheSimplePastTense)时态介绍一般过去时态句式的构成规则动词过去式构成规则动词过去式词尾读音练习一般过去时态（TheSimplePastTense)介绍1.定义：一般过去时态表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用；也表示过去经常或反复发生的动作，常和表示频度的时间状语连用。2.时间状语：yesterdaylastnightin1990twodaysago等3.频度副词：oftenalways等4.例句：Igotupat7:00yesterday.Myfatherwa

2、satworkyesterdayafternoon.Healwayswenttoworkbybuslastyear.常与一般过去时态连用的时间有：1.yesterday2.last3.时间段+ago4.5.6.yesterdaymorning(afternoon,evening…)thedaybeforeyesterday(前天)theyearbeforelast（前年）night(week,month,year,summer,…)(twodaysago,aweekago,…)in1990,(in1998,in2003…)thismorningjustnow（

3、刚才）I_am___twelveyearsold.我去年11岁。Ielevenyearsold.HeisinBeijingnow.他昨天在上海。HeinShanghaiyesterday.TheyareinChinatoday.他们今天在中国。TheyinJapanyesterday.他们昨天在日本。他现在在北京。小结：Pleaselookatthefollowingsentences我今年12岁。waswaswerebeamisarewaswere动词过去式知多少？（小组合作探究学习：请观察给出的动词，你能写出其它动词的过去式吗？）a.want-wanted

4、b.live--livedc.study–studiedclean–cleaneddance–dancedplay–playedturn______taste_______stay_______happen______waste_______cry________wish_________agree_______marry_______d.stop—stoppedplan______你知道下列动词的过去式吗？do______go______have_____is_____see_____sit______read______turnedhappenedwish

5、edtastedwastedagreedstayedcriedmarriedplanneddidwenthadwassawsatread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-edstudyworrystudiedworriedregularverbs:规则动词watchwatch

6、eddancedancedpracticepracticedplayplayedcleancleanedstaystayedstudystudiedvisitvisitedirregularverbs:不规则动词dodidgowenthavehad比一比,看谁读的准/t//d//id/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/在浊辅音和元音后面/t/passed/pa:st/在清辅音后面/id/needed/’ni:did/一般过去时态句式的构成陈述句式动词肯定式否定式beIwas….He/She/itwas

7、….We/You/Theywere….Iwasnot(wasn’t)….He/She/Itwasnot(wasn’t)….We/You/Theywerenot(weren’t)…workI/You/He/She/It/We/You/Theyworked.I/You/He/She/It/We/You/Theydidnot(didn’t)work.therebeTherewas….Therewere….Therewasnot(wasn’t)….Therewerenot(weren’t)….一般过去时态句式的构成疑问句式动词疑问句式和简略答语第一人称第二人称第三人称

8、beWasI…?Yes,youwere