小學英語四年級下冊Unit 4 At the farm 教學課件9

PartALet’stalk&Let’splayUnit4AtthefarmLearningaims1.能夠熟練掌握句子Whatarethese?Arethese...?并能根據(jù)實際情況回答。2.能夠理解與朗讀對話內(nèi)容,并能用所學知識表達蔬菜的特點。3.運用比較和觀察來學習,保持健康的飲食習慣。RevisionWhat'sthis?It'sacarrot.Whatarethey?Theyarecarrots.Let'stalkPresentation這些

單數(shù)形式:this對應(yīng)詞:those例句:Thesearemybooks.Newwords表示味道或氣味非常好

拓展:yummy好吃的例句:Yum.Ilikeitverymuch.Whatarethese?Theyarecarrots.Whatarethese?Theyaretomatoes.PairworkWhatarethese?They'retomatoes.根據(jù)圖片提示和所給句型,兩個人一組練習對話。Arethesetomatoes?Yes,theyare.Arethesepotatoes?No,theyaren't.Lookandsay根據(jù)圖片回答問題。Arethese...?Yes,theryare./No,theyaren't.Let'swatchagainLanguagepoint課文原句:—Whatarethese?—They'retomatoes.【句型結(jié)構(gòu)】

問句:Whatarethese?

答語:They're+事物名稱.重點解析:these意為“這些”,用于指代復數(shù)名詞,所以be動詞要用復數(shù)are。如何詢問近距離多個事物的名稱Languagepoint課文原句:—Arethesecarrots?—Yes,theyare.【句型結(jié)構(gòu)】

問句:Arethese+可數(shù)名詞復數(shù)?

答語:Yes,they're./No,theyaren't.重點解析:答語中不用these,而用they來指代。確認近處多個事物的句型Let'splayWhatarethese?Aretheytomatoes?No.A:Whatarethese?B:Theyare...A:Arethey...?B:Yes,they're./No,theyaren't.Pairwork根據(jù)圖片提示和所給句型,兩個人一組練習對話。1.—Whatarethese?

—__________.A.TheyarecarrotsB.ThesearecarrotsC.It'scarrot2.Lookatthese_______.A.potatoB.potatosC.potatoes3.—Arethesetomatoes?—No,_______.A.thesearen'tB.theyaren'tC.itisn'tExercise單項選擇。ACBSummary單詞: