一般过去时31733PPT课件

.,1,一般过去时态,.,2,什么是一般过去时？,动词的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。,.,3,用于一般过去时的时间状语,.,4,twominutesthreehoursfivedaysoneweeksixmonthsfouryears,ago,longlongago,1.与ago连用：,.,5,last,timenightweekmonthtermMonday,2.与last连用,.,6,yesterday,morningafternoonevening,3.与yesterday连用：,.,7,4.与that连用：,that,morningwinterdayyear,.,8,in1980onceuponatimeinthepast,5.其他时间状语：,.,9,一般过去时变化规则,1.直接加ed,2.以e结尾加d,work,worked,change,changed,move,moved,.,10,3.辅元辅结构时，先双写末尾的辅音字母，再加ed.,nod,nodded,stop,stopped,.,11,4.以辅音字母加y结尾的词,把y变成i,再加ed,study,studied,5.不规则变化.(见不规则动词表P97),carry,carried,.,12,be动词的一般过去时,.,13,I_12yearsoldthisyear.,我去年11岁.,I_11yearsoldlastyear.,Pleaselookatthesentences,我今年12岁.,am,was,.,14,He_inBeijingnow.,他昨天在上海。,He_inShanghaiyesterday.,他现在在北京。,is,was,.,15,They_inChinatoday.,他们今天在中国。,They_inJapanyesterday.,他们昨天在日本。,are,were,.,16,am/is,was,are,were,.,17,1,IamastudentI_astudent10yearsago.2,SheisastudentShe_astudent10yearsago.3,YouareastudentYou_astudent10yearsago.4,ItisasmallvillageIt_asmallvillagein1997.5,Theyaregoodfriends.They_goodfriendsin2001.,was,was,was,were,were,1.用be动词的一般过去形式was/were填空。,.,18,课堂练习,.,19,1.MyfatherillyesterdayA.isntB.arentC.wasntD.werent2.yourparentsathomelastweekA.IsB.WasC.AreD.Were3.ThetwinsinDalianlastyearA.areB.isC.wasD.were,C,D,D,.,20,4.yourfatheratworkyesterdayA.WasB.IsC.WereD.Are5WhowasondutylastFridayA.IamB.IwasC.Yes,IwasD.No,Iwasnt,A,B,.,21,一、用be动词的适当形式填空I_atschoolnow.2.He_atthecamplastweek.3.We_studentstwoyearsago.4.They_onthefarmamomentago.5.YangLing_elevenyearsoldlastyear.6.There_anappleontheplateyesterday.7.There_somemilkinthefridgeyesterday.8.Themobilephone_onthesofayesterdayevening.,am,was,were,were,was,was,was,was,.,22,be动词的一般过去时句子结构,.,23,be动词过去式的否定句,含有be动词（was、were）的肯定句变为否定句时，在be动词后面加not即可。,1、Mr.Brownwasateacher.（否定句）Mr.Brownwasnotateacher.=Mr.Brownwasntteacher.,2、JoeandBrianweremybrothers.（否定句）JoeandBrainwerenotmybrothers.=JoeandBrainwerentmybrothers.,wasnot=wasntwerenot=werent,.,24,be动词过去式的疑问句,含有be动词（was、were）的肯定句变为疑问句时，将be动词放于句首，句尾变？即可。,例：Wendywasintheseventhgradelastyear.,WasWendyintheseventhgradelastyear？,.,25,一般疑问句:Be动词（was/were）+主语+其他+？肯定回答:Yes,主语+was/were.否定回答:No,主语+wasnt/werent.,肯否回答：,-Washeathomeyesterday?-他昨天在家吗？-Yes,hewas.是的，他在-No,hewasnt.不，他不在。,.,26,1.IwasborninChina.2.Iwashereyesterday.3.Youweretwelvelastyear.4.Theyweretenin2004.5.HewasborninChina.6.Wewerehereatthattime.,.,27,实意动词的一般过去时句子结构,.,28,每天，早餐我吃鸡蛋和牛奶。,I_eggsandmilkforbreakfasteverymorning.,昨天，早餐我吃面条。,I_noodlesforbreakfastyesterdaymorning.,have,had,.,29,He_fruiteveryday.,昨天他吃了3个苹果。,He_3applesyesterday.,has,had,他每天都吃水果。,.,30,have/has,had,.,31,Hedoeshishomeworkeveryevening.He_somereadinglastnight.,did,.,32,动词原形、第三人称单数,动词过去式,.,33,实意动词一般过去时的否定式,一般过去时的否定式是在主语后加助动词didnot(didnt).,主语+didnt+动词原形,I_themthenews.,I_(tell)themthenewsyesterday.,didnttell,told,.,34,实意动词一般过去时的疑问式,一般过去时的一般疑问式在句首加助动词did,Did+主语+动词原形？,They_(finish)theirworkatfour.一般疑问句:,_they_theirworkatfour?Yes,they_.No,they_.,finished,Did,finish,did,didnt,.,35,Exercises,1.I_thenumberdownonapieceofpaperamomentago.A.writeB.writedC.wroteD.writing2.Everything_readybeforeFathercame.A.wereB.wasC.isD.are,C,B,.,36,3.Healways_melastterm.A.helpedB.helpsC.helpingD.help,A,.,37,_you_(remember)tobuytheoranges?2.Who_(invent)thecomputer.3.We_(go)tothecinemalastnight.Thefilm_(be)verygood.4.Whattime_you_(get)toschoollastmorning?5.Jim_(do)alotyesterday.He_(go)shoppingand_(cook)supper.,Did,remember,invented,went,was,did,get,用动词的适当时态填空,did,went,cooked,.,38,6.Heusually_(get)upat6inthemorning.Look!He_(get)upnow.Butyesterdayhe_(get)upverylate,sohe_(go)toschoollate.He_(be)lateforschool.,gets,isgetting,got,went,was,.,39,用行为动词的适当形式填空1.He_(live)inWuxitwoyearsago.2.Thecat_(eat)abirdlastnight.3.We_(have)apartylastHalloween.4.Nancy_(pick)uporangesonthefarmlastweek.5.I_(make)amodelshipwithMikeyesterday.,lived,ate,had,picked,made,.,40,6.They_(play)chessintheclassroomlastPElesson.7.Mymother_(cook)anicefoodlastSpringFestival.8.Thegirls_(sing)and_(dance)atthepartyyesterday.,played,cooked,sang,danced,.,41,1.Lucydidherhomeworkathome.(改否定句)Lucy_herhomeworkathome.2.Hefoundsomemeatinthefridge.(变一般疑问句)_he_meatinthefridge?3.Shestayedthereforaweek.(对划线部分提问)_she_there?4.Therewassomeorangeinthecup.(变一般疑问句)_there_orangeinthecup?,didntdo,Did,findany,Howlongdid,stay,Was,any,.,42,III.句型转换TheycametoChinain1990.(变一般疑问句)_they_toChinain1990?2.Iwasillfortwodayslastweek?(同上)_youillfortwodayslastweek?3.Thetwinsgotoschoolonfooteveryday.(同上)_thetwins_toschoolonfooteveryday?4.ShewashedtheclotheslastSunday.(变否定句)She_theclotheslastSunday,Did,come,Were,Do,go,didnt,wash,.,43,5.Sheisgoingtogoshoppingtomorrow.(变否定)_6.Mymotherlikesherstudent