Unit2Let’splaysports!Grammar:SimplepresenttenseLearingaims:•1.Understandtheusageofsimplepresenttenseoftheverbtodo.•2.Tomasterthepositiveandnegativesentencesusingtheverbtodointhesimplepresenttense;Toknowandmasterhowtoaskandandanswerquestionsusingtheverbtodointhesimplepresenttense.•3.Thethirdpersonsingularformoftheverb.三单Iliveinaflat.Ihaveapetathome.Igotoworkbybus.IwatchTVatweekends.Idothehouseworkeveryevening.当主语为第三人称单数时谓语动词用___________形式。SheSheSheSheSheliveshasgoeswatchesdoesreadreadsbringbringscookcooksusesuseGuide1观察动词第三人称单数的变化形式并总结1.直接在动词后面加s2.以sh，ch，s,x结尾的动词加esmisswatchfinishfixteachmisseswatchesfinishesfixesteaches(5)have变成has3）以辅音字母+y结尾的动词，变y为i再加-es。carry(4)以o结尾的动词加-esstudyflycarriesfliesstudiesgodogoesdoes注意：以元音字母+y结尾的动词，要直接加“s”如：playplaysPractices•putdo•flymatch•guesswrite•enjoybuy•playfix•studydress•havewash•gohopeputsfliesguessesenjoysplaysstudieshasgoesdoesmatcheswritesbuysfixesdresseswasheshopesPracticeinclass:1.FinishP24partA1.I___________playingvolleyball.2.Kitty_________verywell.3.Amy____________swimmingeveryweek.4.Simonoften_________footballwithhisfriends.5.Danielsometimes_____________ballgamesonTV.dancegolikeplaywatchdancesgoeslikewatchesplays根据所给动词的适当形式填空•1.ChengZiyi______(do)wellinEnglish.•2.ChengZiyiandChenHui_____(do)wellinEnglish.•3.YinFan_____(look)tallandslim.•4.YinFanandTangShuyang_____(look)tallandslim.doesdolookslookGuideTwo观察下列句子，总结其否定形式1.西蒙喜欢踢足球。Simonlikesplayingfootball.Simondoesnotlikeplayingfootball.(否定)2.李华看上去很强壮。LiHualooksstrong.LiHuadoesnotlookstrong.（否定）3.李华想在下一个世界杯踢足球。LihuawantstoplayinthenextWorldCup.LiHuadoesnotwanttoplayinthenextWorldCup.（否定）带有动词的一般现在时当主语为第三人称单数时动词要_______其否定形式:____________________当主语是第三人称单数（he,she,it）时，其否定句要借助于doesnot/doesn’t，后面的动词用原形。特别要注意doesn’t的拼写。...
