一般过去式与一般现在时区别

Whatdidtheydojustnow?PlaysoccerTheyplayedsoccerjustnow!PlayedsoccerWhatdidhedoyesterday?WatchTVWatchedTVHewatchedTVYesterday!Whatdidshedoyesterdayafternoo?PlayvolleyballPlayedvolleyballSheplayedvolleyballyesterdayafternoon!Whatdidhedolastweek?PlaythepianopianoPlayedthepianoHeplayedthepianolastweek!WhatdidtheydolastyearGoswimmingWentswimmingTheywentswimminglastyear!Whatdidhedoin1997?GotothebeachBeachWenttothebeachHewenttothebeachin1997!Whatdidshedoyesterdaymorning?GotothemoviesWenttothemoviesShewenttothemovieyesterdaymorning!GototheparkparkWhatdidhedolastweek?WenttotheparkHewenttotheparklastweek!CleanedherroomWhatdidshedoyesterday?Shecleanedherroomyesterday!DidhishomeworkWhatdidhedo?Hedidhishomework!VisitedmyfriendsWhatdidhedoyesterday?Hevisitedhisfriendyesterday!常用时间常与一般过去时态连用的时间有：yesterday,theotherday,justnowlastnight(week,month,year…)twodaysago,aweekago,threeyearsago…in1990,(in1998…)WhenIwas5yearsago返回上页返回首页返回练习动词过去式转换练习答案1.looklooked2.livelived3.stopstopped4.carrycarried5.hopehoped6.triptripped7.callcalled8.finishfinished9.wantwanted10.arewere11.gowent12.havehad13.dodid14.getgot15.comecame16.saysaid17.seesaw18.putput19.eatate20.taketook21.readread①一般在动词原形末尾直接加上-ed。如：look-looked。②以不发音的字母e结尾的动词加d。如：live-lived。③末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加-ed。如:stop-stopped④末尾是辅音字母+y结尾的动词，先y变i为，然后再加ed。study-studied动词的规则变化肯定句否定句疑问句主语+be动词的过去式（was,were）~.主语+be动词的过去式（was,were）+not~.be动词的过去式（was,were）+主语~?Hewasbusyyesterday.Hewasnotbusyyesterday.Washebusyyesterday?be动词的过去时：肯定句否定句疑问句主语+动词的过去式~.主语+didnot+动词原形~.Did+主语+动词原形~?Heplayedtennislastweek.Hedidnotplaytennislastweek.Didheplaytennislastweek.实义动词的过去时:清念/t/,元浊/d/;/t//d/之后念/id/规则动词-ed的读音说明：1、清念/t/，即ed在清辅音后面念/t/,例：finishedhelpedpassedcooked2、元浊/d/,即ed在元音，浊辅音后面念/d/,例：borrowedenjoyedcalledmoved3、/t//d/之后念/id/,即ed在/t//d/音后面念/id/例：wantedshoutedneededcountedgoforawalkpickDidshepickeanyflowers?Yes,shedid.belostwasshelost?Yes,shewasnoticeDidshenoticeatree?No,shedidn’t.hurryDidshehurrytothehouse?Yes,shedid.knockDidsheknockeonthedoor?Yes,shedid.pushDidshepushthedoor?Yes,shedid.enterDidsheenterthehouse?Yes,shedid.•一般疑问句及其答语的构成•助动词Did+主语+动词原形+其他?•肯定回答：Yes，主语+did。•否定回答：N0，主语+didn’t。Therewassomeorangeinthecup.（变一般疑问句)_____there_____orangeinthecup?Hefoundsomemeatinthefridge.（变一般疑问句)______he___________meatinthefridge?Whatdotheydoeveryday?PlaysoccerTheyplaysoccereveryday!Whatdoeshedoeveryday?WatchTVWatchedTVHewatchesTVeveryday!Whatdidshealwaysdo?PlayvolleyballShealwaysplaysvolleyballWhatdoesheusuallydo?PlaythepianopianoHeplaysthepianoWhatdotheyoftendoGoswimmingTheyoftengoswimmingWhatdoeshesometimesdo?GotothebeachBeachHesometimesgoestothebeachWhatdoesshedotwiceaweekGotothemoviesShegoestothemovietwiceaweek!GototheparkparkWhatdoeshedoonSaturdays?HegoestotheparkonSaturdaysCleanherroomWhatdoesshedofourtimesaweek?Shecleansherroomfourtimesaweek!•常与一般现在时连用的词：1、every系列•every•day•year•month•week•morning•afternoon•evening２、频率副词neverseldomrarelysometimesoftenusuallyalways３、次数一次once两次twice三次threetimes一周两次twiceaweek每周四次fourtimesaweek每周六onSaturdays每周日onSundays•1、大多数动词在词尾直接加s，如read→readslook→looksplay→plays2、以辅音字母加y结尾的动词，要先将y变为i，再加es如：fly→fliescarry→carriesstudy→studies26个字母中除AEIOU五个元音字母外，其余21个都是辅音字母3、以“s,x,ch,sh”结尾的，在词尾加“es”，发音为[iz]如：teach－teaches[iz];watch－watches[iz]box---boxes4、以“o”结尾的动词，加“es”，读[z]如：go－goes[z]do－does[z]行为动词的一般现在时•构成主语+行为动词+其他Theseboyslikeplayingfootball.ThegirlreadsEnglisheverymorning.注意：当主语为第三人称单数时，行为动词要加s或者es什么时候加s，什么时候加es呢？否定句的构成主语+助动词（do/does）+not+行为动词原形+其他Theseboysdon’t（donot）likeplayingfootball.Thegirldoesn’t（doesnot）readEnglisheverymorning.什么时候用助动词do，什么时候用助动词does呢？取决于主语ThegirlreadsEnglisheverymorning.Theseboyslikeplayingfootball.•当主语为复数时，用助动词do构成否定•当主语为单数时，用助动词does构成否定注意：don’t和doesn’t之后动词一定要用原形Changethefollowingsentencesafterthemodels.1.Ilikered.(green)2.Theylikeapples.(oranges)3.Wetakeabustoschooleveryday.(walktoschool)Model1:Ilikefish.(meat)Idon’tlikemeat.Model2.Helikesreading.(writing)Hedoesn’tlikewriting.Idon’tlikegreen.Theydon’tlikeorange.Wedon’twalktoschooleveryday.104.Hisbrotherplaysfootballafterschool.(playbasketball)5.Itlookslikeacat.(hat)6.Shehasadogathome.(acat)Model1:Ilikefish.(meat)Idon’tlikemeat.Model2.Helikesreading.(writing)Hedoesn’tlikewriting.Hisbrotherdoesn’tplaybasketball.Itdoesn’tlooklikeahat.Shedoesn’thaveacatathome.11•问句：DoyourparentslikeEnglish？肯答：Yes，theydo.否答：No，theydon’t.助动词+主语+动词原形+其它？肯定回答用“Yes,主语+do/does.”否定回答用“No,主语+donot/doesnot.”助动词也常用缩写形式，主要有don’t，doesn’t