人教版四年级英语下册教学课件-四下Unit 3 Part A 第三课时

Unit3WeatherPartALet’sspell人教PEP版英语四年级下册WarmupLet’schantLeadinCanyoufindtherules?armcardcar在单词中含有字母ar。Canyoufindtherules?tallwallball在单词中含有字母al。Howtopronouncearandal?学习含有ar/al的单词发音学习ar/al在单词中的发音规则学习其他含有ar/al的单词发音PresentationListentothetape.Let’sspellcardballwallcararmtallListenandanswer.What’sthesamesound?Thesound/ɑ:/，/ɔ:/Whatarethewords?arm,car,card.ball,tall,wall./ɑ:/ararmcarballtallalcardwall/ɔ:/Listenandchant.Drawaballonacard.Drawasmall,smallball.Nowdrawacaronthecard.Drawacarnearawall.听到/ɑ://ɔ:/时拍下手。Icantrytoread./ɑ:/armcarcardfarfarmharmbarbarkdarkpark/ɔ:/balltallwallfallcallmallhallallIcantrytoread.Read,listenandnumber.13547826Readthewordsagainandfind“ar”and“al”.armfarmfarar/a:/tallwallal/ɔ:/Lookandanswer.Icansee…Whatcanyouseeinthepictures?Look,listenandwrite./ɔ:/_____________________________________________/a:/______________________________________________car,far,art,park,partfall,all,walk,call,hall,talk,mallReadandchoose.fall,car,all,walk,far,call,art,park,hall,talk,part,mallTrytospellthewords.Payattentiontothepronunciation.armfarmfarjarbarstarartwalltallcartpartmarkparkhardcallballmallfallhallralldallgallpalltallfarmstarhardmallhallcallartparkrallGame:Helpthebirds./a://ɔ:/了解ar/al的发音规则记忆ar/al的发音规则根据发音规则读出生词4.()1.()2.()3.()5.()6.()×√×√×falltallhadhardfarfalltelltallparkdarkfarmwarm一、判断画线部分的发音是（√）否（×）一致。×Exercises()1.A.farm B.arm C.warm()2.A.nurse B.tall C.girl()3.A.dinner B.tiger C.far()4.A.nurse B.dark C.hamburger()5.A.wall B.art C.far二、找出画线部分发音不同的单词。CBCBA2.Aon

the1.Alifts

hison

thefarmerarmfarm.darksmallstarball.三、根据图片补全句子。Summarytall

ball

wallcarcardarm学习了字母组合ar/al的发音规则，即a