一般现在时PPT

一般现在时•规律性的动作•现在的状态•真理一般现在时规律性的动作Themanusuallyeatsvegetable.XiaoheialwaysfeelshappyonFriday.标志性的词语•usually通常often经常•sometimes有时always总是•everyday每天onFriday在星期五•onceaweek一周一次…………•现在的状态•Iamateacher.•Youareastudent.•Iamthreeyearsold.•………..客观的事实•Thebirdcanfly.•Shecanswim.•MyfathergoestoworkeveryMonday.•Theylikeplayingfootball.•………….真理Thesunisbiggerthantheearth.Theearthtravelsaroundthesun.三单：第三人称单数•TheyMysisterJackRose•ItYouTheboys•Thecat•WeHeShe（不是你，不是我，只有ta一个三单：第三人称单数变化规则：一般，遇动词加sHelikesapples.二般，以ch,sh,x,s,o结尾，动词加eswashes洗watches看mixes混合passes通过doesgoes三般，以辅音加y结尾，改y为i再加es.如，try改为tries四般，特殊：have改为has练习题•1.Heoften____toschoolbybus.•AgoingBgoesCgo•2.Myfather____goingfishing.•AlikesBlikeCliking•3.He____homeworkeveryday.•AdoBdoingCdoes•4.Mysister____abigapple.•AhaveBhasChavingBACB变否定句•1.Iamastudent.•Iamnotastudent.•2.Heisateacher.•Heisnotateacher.•3.Helikeapples.•Hedoesnotlikeapples.•一般疑问句变否定句:在动词后直接加not.练一练•1.She_____likeswimming.•Adoesn’tBdon’tCdonot•2.Jackdoesn’t_____thepets.•AhaveBhasChaving•将下面的肯定句改为否定句。•3.Heisagoodboy.•__________________•4.Hegoestoparkeveryday.---------------AAHeisnotagoodboyHedoesn’tgotoparkeveryday.•情态动词（can,will,should,must…)+动词原形•1.Wewill__lunchat11a.m.•AeatBeatingCeats•2.Hecan____thetrees.•AplantsBplantCplanting•3.Itmust____Tree-plantingDayonMarch12th.•AisBbeCareABB