小學(xué)英語四年級下冊Unit 4 At the farm 教學(xué)課件7

PartALet'slearn&Let'schantUnit4AtthefarmLearningaims1.能夠聽、說、認(rèn)讀以下單詞:tomato,greenbeans,potato,carrot及其復(fù)數(shù)形式。2.能夠聽懂對話,運(yùn)用所學(xué)句型Whatarethey?Theyare...詢問和回答。3.運(yùn)用比較和觀察的方法來學(xué)習(xí),保持健康的飲食習(xí)慣。Let'schantWarmupPresentationLet'sguessTheyarevegetables.Theyareorange.Therabbitslikethemverymuch.Theyarecarrots.胡蘿卜單數(shù)carrot復(fù)數(shù)carrots例句:Itisacarrot.NewwordsLet'slookatthetomatoes.Theyarered.Iliketomatoes.西紅柿單數(shù)tomato復(fù)數(shù)tomatoes例句:Thetomatoisred.Let'slookatthepotatoes.Theyare

______.Theyare________.yellowbig土豆;馬鈴薯單數(shù)potato復(fù)數(shù)potatoes例句:Thepotatoisbig.Whatarethey?Theyaregreenbeans.Theyaresolong.豆角;四季豆巧記:green(綠色的)+bean(豆)=greenbeans例句:Ilikegreenbeans.找找有什么不同呢?acarrottwocarrotsatomatofivetomatoesapotato

threepotatoesgreenbeans你發(fā)現(xiàn)了什么?單數(shù):carrottomatopotato復(fù)數(shù):carrotstomatoespotatoes注意:greenbeans是可數(shù)名詞,一般以復(fù)數(shù)出現(xiàn)。It'satomato.It'sbig.It'sred.Iliketomatoes.It'sacarrot.It'ssmall.It'sorange.Ilikecarrots.It'sapotato.It'sbig.It'syellow.Ilikepotatoes.LookandsayThey'recarrots.They'resmall.They'reorange.Ilikecarrots.They'retomatoes.They'rebig.They'rered.Iliketomatoes.They'repotatoes.They'rebig.They'reyellow.Ilikepotatoes.They'regreenbeans.They'resolong.They'regreen.Ilikegreenbeans.PairworkA:What'sthis?B:It'satomato.It'sred.Iliketomatoes.Tips:根據(jù)圖片提示和所給句型,兩個人一組練習(xí)對話。PairworkA:Whatarethey?B:They'repotatoes.They'reyellow.Ilikepotatoes.Tips:根據(jù)圖片提示和所給句型,兩個人一組練習(xí)對話。Let'slearnLookatthegreenbeans.They'reso_______.Yes,andthe___________arebig.ListenandfillintheblankslongpotatoesMainsceneExercise寫出下列單詞的復(fù)數(shù)形式。1.potato__________2.carrot__________3.tomato__________4.greenbean___________potatoescarrotstomatoesgreenbeansSummary單詞:carrottomatop