【教学课件】Unit 4 Part B 人教）

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1、畅言教育Unit4PartBIhaveapenpalPartBlet’slearnIlikeplayingfootball.Helikesreadingstories.请记清：动词原形动词第三人称单数形式likesReviewJohn’snewpenpalPresentationDoesheliveinChina?DoesheliveinSydney?Heisyearsold.11Hisnameis.JohnNo,hedoesn’t.Hein.No,hedoesn’t.Hein.liveslivesAustra

2、liaCanberraHeisyearsold.HeinCanberra.livesHeisfrom.Australia11Whatarehishobbies?Helikes.Healsolikes.doingwordpuzzlesgoinghikingwordpuzzlesdodo单三以o结尾的动词变第三人称单数结尾加es。go–goesdo–doesHeoftenwordpuzzlesathome.esJohnlikesdoingwordpuzzles.doesdoesIoftenwordpuzzlesat

3、hometoo.dogogo三单Heoftenhikingontheweekend.esJohnlikesgoinghiking.goesgohikingesIoftenhikingontheweekendtoo.goJohnlikesChineseverymuch.HeoftenChinese.WhatisJohndoing？HeisstudyingChinese.studiesDoyoulikeChinese?studyingYes,IoftenChinese.studyJohnlikesChinese.s

4、tudyingstudyChinesestudyingstudies三单studymath学数学学英语学电脑学美术studyEnglishstudycomputerstudyartcookChinesefoodcookcook三单sJohn(live)inAustralia,butheoftenChinesefood.livescookssJohnlikesChinesefood.cookingcookingIcanChinesefoodtoo.cookJohndoeswordpuzzlescooksChine

5、sefoodstudiesChinesegoeshiking什么时候用动词第三人称单数形式在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es。一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。Grammarpoints人称代词第三人称单数he,she,it,Amy,myfather等等。如：HelikeswatchingTV.。Sheoftenhaslunchattwelve.Amygoestoschoolonfoot.It/Thismous

6、elookslikeacat.1.一般情况在词尾加s,like--likes2.以o.s.x.sh.ch.等结尾的单词，加esgo--goesteach--teachespush--pushes3.以元音+y结尾的单词，加splay--playssay--says4.以辅音字母+y结尾的单词变y为i再加esfly--fliesstudy--studies动词的第三人称单数形式的变化规律一、我会写出下列单词的第三人称单数形式。live__________2.study________3.watch________

7、_4.go___________5.do___________6.play___________Let'swritelivesstudieswatchesgoesdoesplaysExerciseShe__________bybus.gotoworkgoestoworkI_________bybike.I________English.teachShe______English,too.teachesI__________（看电视）atnight.She___________（看电视）atnight,too.w

8、atchTVwatchesTVI______________intheevening.He______________inthemorning.readnewspaperreadsnewspaper变一般疑问句，找动词，动原句首加do；如果动词是三单，助动词does句首请，主语紧随在其后，后面动词改原形，其他部分依次站。Igotoschoolonfoot.yougotoschoolon