（冀教版）三年級(jí)英語下冊(cè)教案 Unit2Lesson 14: How Much Are They? 一、教學(xué)目標(biāo)：1 學(xué)習(xí)新句型How much is/are the _? 認(rèn)識(shí)詞匯expensive, on sale。2 能運(yùn)用新句型。3 培養(yǎng)學(xué)生愛學(xué)英語，熱愛生活的感情。二、教學(xué)重點(diǎn)、難點(diǎn)：句型How much is/are the _?三、教具準(zhǔn)備：一些食物，錄音機(jī)。四、教學(xué)時(shí)間：一課時(shí)。五、教學(xué)過程：Step1. Class opening and reviewGreetingChant: Salt and pepper shakeSing: Do you know the donut man? (邊唱邊復(fù)習(xí)食物詞匯)Practice in pairs How much for one _? _ yuan. Ill take _, please.Step2. New concepts1. How much is the _? How much are the _?Demonstrate 教師示范到商店里買東西，拿起一件東西，先用How much for one _? 來提問價(jià)格，然后再用新句型How much is the _? 來提問價(jià)格。使同學(xué)們明白這兩句話的意思相同。Drill板書新句型并操練。Demonstrate 繼續(xù)演示買東西，教師指著一對(duì)東西說：How much are the _?使同學(xué)們理解要問多的東西的價(jià)格應(yīng)使用這一句型。板書新句型并領(lǐng)讀幾遍。Compare讓同學(xué)們比較這三個(gè)句型，然后再說一說。Student book: L14, N1解釋生詞，讀課文。2. Expensive, on sale.Role-play介紹單詞和短語expensive和on sale。翻譯這兩個(gè)詞，然后利用手偶完成對(duì)話。T: How much are the _?P: _yuan.T: Hmmm. No, thanks, thats expensive. Is/Are the _on sale?P: Yes.T: Oh, Ill take _, please.操練這兩個(gè)詞匯。Student book: L14, N2.讀課文，檢查理解情況。Class closingActivity book: L14六、板書：Lesson 14: How Much Are They? How much for one _? _ yuan. expensiveHow much is the _? Ill take _, please. on saleHow much are the _?七、教學(xué)反思：八、練習(xí)：一 讀一讀，連一連。1.How much are the donuts? A. Youre welcome.2.Thank you. B. Five yuan .3.Do you have any bananas? C. Yes!4.Are the pencils on sale? D. Yes, lots of bananas.二 選擇。1.當(dāng)你認(rèn)為一件東西很貴時(shí)，你會(huì)說：（ ）A. Sure. B. Thats OK. C. Thats expensive.2.當(dāng)你想買兩個(gè)蘋果時(shí)，你會(huì)說：（ ）A. Do you have any apples?B. How much is the apple?C. Ill take two, please.D. Thanks.