外研版七年级下册时态之一般过去时(31张)课件

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Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,11/7/2009,#,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,一般过去时,一般过去时,Part 1,基础知识,Part 2,特殊考点,Part 3,总结,Part 4,实践出真知,目 录,Part 1 基础知识目 录,Part 1,基础知识,Part 1 基础知识,in 2010,now,Alice,was,a student,in 2010.,Alice,is,a teacher,now.,in 2010nowAlice was a student,My mom,watched,TV,last night.,want,ed,My mom watched TV wanted,He,swims,today.,He,swam,yesterday.,swim,swam,He swims today.He swam yesterd,Tom,is eating,bread,now.,Tom,ate,bread,just now.,eat,ate,Tom is eating bread Tom ate br,I,often fly,a kite.,I,flew,a kite,3 days ago.,fly,flew,I often fly a kite.I flew a k,At the age of 7,she,rode,a bike.,She,usually,rides,a bike.,ride,rode,At the age of 7,She usually ri,歌,曲,小,游,戏,Yesterday once more,When I _ young Id listen to the radio,waiting for my favorite songs,When they _ Id sing along,It _ me smile,Those _ such happy times and not so long ago,How _ where theyve gone.,was,played,made,were,wondered,歌Yesterday once moreWhen I _,一般过去时的时间词有哪些?,一般过去时的时间词有哪些?,yesterday,last.,just now,yesterdaylast.just now,in the past,in+,过去时间,ago,in the pastin+过去时间ago,the other day,at the age of,the other dayat the age of,一般过去时,1.Alice was a student in 2010.,2.At the age of 7,she rode a bike.,3.I flew a kite 3 days ago.,4.He swam yesterday.,定义:表示(,1,),过去,某一时间发生的动作或状态,(,2,),过去经常或反复,发生的动作,结构:主语,+,did,主语,+,was/were,+,其他,时间标志词:,yesterday,last.,just now,in+,过去时间,,in the past,ago,at the age of,the other day,一般过去时1.Alice was a student in,过去式的构成规则,(,规则变化,),1.,直接,+ed,2.,以不发音,e,结尾,,+d,3.,以重读闭音节结尾,,双写,+ed,4.,以,“ie”,结尾,,变,“ie”,为,“y”,+ed,work-work,ed,play-play,ed,hope-hope,d,like-like,d,stop-stop,ped,plan-plan,ned,study-stud,ied,cry-cr,ied,过去式的构成规则(规则变化)1.直接+ed2.以不发音e结尾,过去式的构成规则,(,不规则变化),1.,eep,变,ept,keep-,kept,sleep-,slept,2.,ell,变,old,sell-,sold,tell-,told,3.,d,变,t,lend-,lent,spend-,spent,4.,ay,变,aid,say-,said,pay-,paid,5.,n,后加,t,burn-,burnt,learn-,learnt,6.eak,变,oke,speak-,spoke,break-,broke,7.i,变,a,begin-,began,drink-,drank,过去式的构成规则(不规则变化)1.eep变eptkeep-,过去式的构成规则,(,不规则变化),8.,ear,变,ore,wear-,wore,tear-,tore,9.,i,变,o,drive-,drove,ride-,rode,10.,aw/ow,变,ew,draw-,drew,grow-,grew,11.,以,aught/ought,结尾的过去式,teach-,taught,buy-,bought,12.,与原形一样,hit-,hit,hurt-,hurt,过去式的构成规则(不规则变化)8.ear变orewear-,过去式,-,ed,的发音,口诀:,清念,/t/,元浊,/d/,/t/d/,之后念,/id/,1.清念,/t/,:ed在清辅音后念,/t/,2.元浊,/d/,:ed在元音、浊辅音后念,/d/,3.,/t/d/,之后念,/id/,:ed在,/t/d/,后念,/id/,want,ed,need,ed,finish,ed,help,ed,borrow,ed,enjoy,ed,mov,ed,过去式-ed的发音口诀:1.清念/t/:ed在清辅音后念/,一般过去时的句型转换,Alice,was,a student.,1.,肯定句,2.,否定句,3.,一般疑问句,主语,+,was/were,+,not,+,其他,主语,+,was/were,+,其他,Was/Were,+,主语,+,其他,?,肯定回答,否定回答,Alice,wasnt,a student.,Was,Alice,a student?,Yes,she,was.,No,she,wasnt.,Yes,主语,+,was/were.,No,主语,+,was/were,+not.,一般过去时的句型转换Alice was a student,一般过去时的句型转换,He,swam,yesterday,.,1.,肯定句,2.,否定句,3.,一般疑问句,主语,+,didnt+V,原,+,其他,主语,+,did,+,其他,Did,+,主语,+,V,原,+,其他,?,肯定回答,否定回答,He,didnt swim,yesterday,.,Did,he,swim,yesterday?,Yes,he,did.,No,he,didnt.,Yes,主语,+,was/were.,No,主语,+,was/were,+not.,一般过去时的句型转换He swam yesterday.1,Part 2,特殊考点,Part 2 特殊考点,一般过去时的特殊考点,1.,表示过去,经常或反复,发生的动作,常和,频度副词,连用,,如,often,usually,always,连用,My father,often rode,a bike,in the past.,2.,当表达,客观事实,时,即使主句的动词用过去时,从句的动词要用,一般现在时,The teacher,said,the eartht,is,round.,一般过去时的特殊考点1.表示过去经常或反复发生的动作,常和频,Part 3,总结,Part 3 总结,过去,某一时间,发生的动作或状态,过去,经常或反复,发生的动作,yesterday,last.,just now,in+过去时间,in the past,.ago,at the age of,the other day,did,was/were+,其他,肯定句,:主语,+,did,主语+,was/were,+,其他,否定句,:主语,+,didnt+V,原,主语+,was/were,+,not,+,其他,一般疑问句,:,Did,+主语+,V原,+其他?,Was/Were,+主语+其他?,一般过去时,定义,动词形式,时间词,句式,过去某一时间发生的动作或状态yesterday,last.,Part 4,实践出真知,Part 4 实践出真知,一、单项选择,()1.My father _ ill yesterday.,A.is B.wasC.areD.were,()2.The twins _ in USA last year.They _ here now.,A.is,are B.are,were C.were,are D.were,is,()3.,I cleaned my room,_.,A.with 3 hoursB.,3 hours ago,C.in,3 hours,D.,3 hours before,()4.Many foreign students _ to China last week.,A.come B.coming C.comesD.came,()5._ Sam buy a present just now?,A.Was B.Did C.Do D.Were,一、单项选择,()6.,Ann is in hospital.,Really?I _ know.I _ go and visit her.,A.,didnt,am going,B.,dont,would,C.,dont,will,D.,didnt,will,()7.Once upon a time,there _ a beautiful island.,A.was B.were C.is D.are,()8.She often _ us in the past.,A.helping B.,helps,C.,helped,D.help,()9.The scientist said the light _ faster than the sound.,A.run B.,running,C.ran D.runs,()10.Tom is out.But he _ here a few minutes ago.,A.is B.were C.are D.was,()6.Ann is in hospital,二、,完成句子,1.,Sally did some reading last night.,(,改为一般疑问句,),_,2.,I had some friends.,(,变成否定句,),_,3.He buys a bike.(,用,just now,改写句子,),_,4.My father drives me to school.(,改为一般过去时,),_,5.My family went to the beach,last week,.,(对画线部分内容提问),_,I didnt have any friends.,Did Sally do any reading last night?,He bought a bike just now.,My father drove me to school.,When did your family go to the beach?,二、完成句子I didnt have any frien,三、,改错,1.How is Jane yesterday?,2.He often goes home at 6 p.m.last month.,3.What make him cry just now?,4.
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