新PEP六年级上册unit-4-B.Lets-learn

B.Let’slearnHobby,hobby,whatareyourhobbies?Playing,playing,Ilikeplayingfootball.Hobby,hobby,whatareyourhobbies?Singing,singing,Ilikesinging.Hobby,hobby,whatareyourhobbies?Dancing,dancing,Ilikedancing.Hobby,hobby,whatarehishobbies?Reading,reading,helikesreadingstories.Task1Ilikeplayingfootball.Helikesreadingstories.比较：动词原形动词第三人称单数形式likelikes2.动词发生了哪些变化？1.什么时候用动词第三人称单数形式？4.动词的变化有什么规律？3.什么情况下动词需要这样变化？观察并总结：???Mynewpenpal（笔友）JohnDoyouwanttoknowsomethingabouthim?你想知道一些关于他的信息吗？Heisastudent.He（居住）inAustralia.lives澳大利亚IliveinChina.Doeshelivein…?No,hedoesn’t.MemoryWheredoesyourpenpallive?Yes,hedoes.ShanghaiDoesyourpenpallivein…?动词原形你发现了什么？助动词放在句首Does＋单三主语＋动词原形＋其他？肯定回答：Yes,he／shedoes.否定回答：No,he／shedoesn’t.DoesheteachEnglish?Yes,hedoes.绿色圃中小学教育网绿色圃中小学教育网绿色圃中小学教育网’t.HelivesinBeijing.WhatareJohn’shobbies?JohnTask2DoeshecookChinesefoodeveryday?No,hedoesn’t.HesometimescooksChinesefood.JohncookChinesefoodcookcook单三sHe(live)inAustralia,butheoften(cook)Chinesefood.livescooks一般情况在词尾加s,like—likes…sDoeshestudyChineseeveryday?No,hedoesn’t.HestudiesChinesethreedaysaweek.JohnstudyChinesestudystud单三1、以辅音字母+y结尾的动词变第三人称单数把y为i再加esfly--fliesstudy–studies2、以元音+y结尾的单词，加splay--playssay--says小结：ies['stʌdiz]HeChineseeveryday.Johnstudiesmatheveryday.inthemorning.afterlunch.at8:00.学数学学英语学电脑学美术主语（第三人称单数）studiesstudiesEnglishstudiescomputerstudiesartDoeshegohikingeveryweekend?Yes,hedoes.Hegoeshikingeveryweekend.Johngohikinggogo单三es以o结尾的动词变第三人称单数结尾加es。go–goesdo–does…小结：HehikingonSundays.___(人物）oftengoesto___（地点）bybus.goeshomeonfootJohnDoeshedowordpuzzleseveryday?Yes,hedoes.Hedoeswordpuzzleseveryday.doeswordpuzzlesdodo单三以o结尾的动词变第三人称单数结尾加es。go–goesdo–does…小结：JohnHeoftendoeswordpuzzlesatschool.esTask3:Let’spracticedoeswordpuzzlescooksChinesefoodstudiesChinesegoeshiking•1.一般情况在词尾加s,like--likes•2.以o.s.x.sh.ch.等结尾的单词，加esgo--goesteach--teaches•3.以元音+y结尾的单词，加splay--playssay--says•4.以辅音字母+y结尾的单词变y为i再加es:fly--fliesstudy--studies动词的第三人称单数形式的变化规律总结在英语中动词的第三人称单数词尾变化形式及读音•cookscookssss•livesliveszzz•readsreadsdzdzdz•doesdoeszzzz•studiesstudieszzz•watcheswatchesiziziz•goesgoeszz★一般动词在词尾加-s，★-s在清辅音后读／s／，★在浊辅音或元音后读／z／★以字母s，x，ch，sh或有些以o结尾的动词加-es，-es读/iz/.★ds读／dz／ts读／ts／…例子:teachEnglish→HeteachesEnglish.→DoesheteachEnglish?→Yes,hedoes.→No,hedoesn’t.•1.dowordpuzzles•Hedoeswordpuzzles.•Doeshedowordpuzzles?•Yes,hedoes.→•No,hedoesn’t.→→→•2.flykitesontheweekend•Hefliesontheweekend.•Doesheflyontheweekend?•Yes,hedoes.→•No,hedoesn’t.→→→一、我会写出下列单词的第三人称单数形式。1.live__________2.study________3.watch_________4.go___________5.do___________6.play___________livesstudieswatchesgoesdoesplays二、我会选出正确的单词完成句子。1．He________(live/lives)inBeijing.2._______(Do/Does)yourpenpalliveinChina?3.Mr.White_______(study/studies)Chinese.4.Ioften_______(go/goes)toschoolonfoot.Mymother________(go/goes)toworkbybus.5.Billlikes________(watch/watching)TV.Heoften________(watch/watches)TVontheweekend.livesDoesstudiesgogoeswatchingwatchesSingHomework抄写本节课所学习的四个动词原形及第三人称单数形式在英语中一般现在时常以动词原形表示，但当主语是第三人称单数时（hesheit…），应用动词的第三人称单数形式.动词的第三人称单数形式的变化规律：1.一般情况在词尾加s,like--likes2.以o.s.x.sh.ch.等结尾的动词，加esgo--goesteach--teachesfix--fixeswash–washespass--passes3.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小结