一般现在时ppt课件

.,Imhappy.,.,一般现在时,.,Theboyishappy,TheywatchTVeveryday.,Helikesplayingfootball,定义：表示现在的状态，或经常性、习惯性的动作，或主语所具备的性格和能力等。,一般现在时,.,一般现在时的用法,.,Imfine.,Theyarestudents.,Sheisintheclassroom.,人或事物现在的特征或存在的状态,一般现在时的用法,.,Helenalwayssmilesatus.,Iusuallydomyhomeworkintheevening.,Hegoestoworkeveryday.,表示经常、习惯性的动作,一般现在时的用法,.,Theearthisround.,Lighttravelsfasterthansound.,表示客观事实和普遍真理,一般现在时的用法,.,Imfine.,Lighttravelsfasterthansound.,Helenalwayssmilesatus.,.,一般现在时的标志词,.,HeworkseverydayexceptSunday.,Wehavethisproblemeveryyear.,every系列,everymonth,everyweek,.,Sheoftengetsupearlyinthemorning.,Theyusuallygotoworkbybus.,频率副词系列,.,alwayssometimesseldomhardlynever,总是有时候很少几乎没有从不,.,Thisprogramisononceaweek.,Wewatchmoviesthreetimesamonth.,多久一次系列,.,Lucygoestoschoolonmondays.,WewatchTVontheweekend.,其他系列,.,一般现在时的标志词,1.every系列,3.多久一次系列,2.频率副词系列,4.其他系列,.,Theyoftengetupearlyinthemorning.,Myfatherusuallygoestoworkbybus.,Iusuallydomyhomeworkintheevening.,.,Heworkshard.,Sherunsfasterthanyou.,直接加-s,动词变单三,work-works,run-runs,.,1.一般情况下，直接加-s,.,SheteachesEnglish,Hewatchesmovies,guess-guessesfix-fixeswash-washesgo-goes,teach-teacheswatch-watches,.,1.一般情况下，直接加-s2.以s,x,sh,ch,o结尾，加-es,.,Hestudiesverywell.,Shefliesakite.,以“辅音字母+y”结尾，变y为i，再加-es,study-studies,fly-flies,.,1.一般情况下，直接加-s2.以s,x,sh,ch,o结尾，加-es3.以“辅音字母+y”结尾，变y为i，再加-es,.,Shehasalotofflowers.,Sheisagirl.,不规则变化,have-hasbe-is,.,1.一般情况下，直接加-s2.以s,x,sh,ch,o结尾，加-es3.以“辅音字母+y”结尾，变y为i，再加-es4.不规则变化,.,practice,1.drink2.go3.have4.pass5.buy6.fly7.brush,写出下列动词的第三人称单数形式,drinks,goes,passes,buys,flies,brushes,has,.,一般现在时的结构,.,Iamoutgoing.Heisastudent.TheyarefromChina.,+其他,主语,am/is/are,+,.,Igotoschooleveryday.Yousingverywell.Theylivefarfromschool.,主语（非第三人称单数）,+动词原形,+其他,.,Sheofetngetsupathalfpastsix.Healwayswearsblackclothes.Itgrowsverywell.,主语（第三人称单数）,+动词单三,+其他,.,Iamoutgoing.,Yousingverywell.,Itgrowsverywell.,.,1.I_(be)fromAustralia.2.JackandTom_(be)myfriends.3.LiLeialways_(come)toschoolat7:30.4.Theearth_(go)aroundthesun.5.Myfatheroften_(come)backfromworkverylate.,即学即练：用括号中所给动词的适当形式填空,am,are,comes,goes,comes,.,一般现在时的句型转换,.,Iamlazy.,Iamnotlazy.,Itisntaseed.,Itisaseed,YouareAmerican.,YouarentAmerican.,+其他。,否定句,主语,+am/is/are+not,.,Ihavedinneratschool.,Idonothavedinneratschool.,Weknowhimverywell.,Wedonotknowhimverywell.,ShespeaksChinese.,ShedoesnotspeakChinese.,主语+do/does+not,+动词原形+其他。,.,Iamnotlazy.,ShedoesnotspeakChinese.,.,即学即练,arent,like,doesnt,.,IamAustralian.,Yes,Iam/,AreyouAustralian?,HisfatherisanEnglishteacher.,IshisfatheranEnglishteacher?,Yes,heis/,Am/is/are+,Yes,主语+am/is/are.,No,主语+amnot/isnt/arent.,一般疑问句,No,Iamnot.,No,heisnt,主语,+其他？,.,Ilikeclimbingmountains.,Doyoulikeclimbingmountains?,Yes,Ido/,Tomlikesthismovie.,DoesTomlikethismovie?,Yes,hedoes/,Do/Does+主语,Yes,主语+do/does.,No,主语+dont/doesnt,+动词原形+其他？,No,Idont.,No,hedoesnt.,.,AreyouAustralian?,DoesTomlikethismovie?,.,即学即练,Doesheoftenhavemeatforlunch?,Isshealwaysagoodstuddent?,No,sheisnt.,.,Who,How,Where,+主语+其他？,特殊疑问句,特殊疑问词,areyou?,ishe?,arethey?,+am/is/are,.,Where,How,+一般疑问句？,特殊疑问词,doyoulive?,doeshegotoschool?,.,Whoareyou?,Wheredoyoulive?,.,1.SheusuallywatchesTVonSaturdayevening.（对划线部分进行提问）,_sheusually_onSaturdayevening?,即学即练,2.MariaandJackcometothisschoolonMonday.,_,What,does,do,WhendoMariaandJackcometothisschool?,.,Summary,1.一般现在时的用法,2.一般现在时的标志词,3.动词变单三,4.一般现在时的结构,5.一般现在时的句型转换,否定句,Imfine.,Lighttravelsfasterthansound.,Helenalwayssmilesatus.,drinks,passes,flies,has,Iamoutgoing.,Yousingverywell.,Itgrowsverywell.,Iamnotlazy.,Sh