How much are they課件
教學目標：
1、知識目標：能夠理解和應答How much are the______和How much is the ____
認識expensive和on sale
2、能力目標：能夠運用所學對話買東西。
3、情感目標：培養自信交流、合作互助的優良品質。
教學重難點：
1、重點：理解和應答How much is the ____和How much are the ____
2、難點：認識expensive 和on sale
教學過程：
一、復習
1、一起唱上節課的.chant
2、出示水果卡片，并問：What’s this （復習水果）
3、復習句型：How much for one_____/ ____ yuan./ I’ll take ___, please. Thank you. 讓學生找上節課與其做對話練習的那個伙伴，一起練習他們編的對話。讓他們練習買賣教室里的東西。
二、新授
1、教師假裝沒有鉛筆，并說：I want some pencils. But I have no pencils. （加上手勢，表情） Do you have any pencils （伸出手去要，學生會拿出鉛筆給老師） 多引導幾個這樣的對話，練習Do you have any ____這個句型。然后由師生對話轉到生生對話。
2、當學生拿出鉛筆時，教師問：How much is the pencil The ___. How much How much yuan （教師做出從兜里掏錢的動作，學生會明白）
T: How much is the pencil
S: ___ yuan.
T: I’ll take ____, please.
S: （給教師一支鉛筆）
T：Thanks!
S: You’re welcome.
板書 How much is the ____ = How much for one _____
領讀幾遍。
3、T: Do you have any erasers I want two erasers. （學生拿出兩塊橡皮）
T: How much are the erasers （板書）
向學生說明How much are 是用來詢問一個以上的東西的價錢；而How much is 是用來詢問一個東西的價錢。
4、拿出標有價錢的單詞卡片，師生問答、生生問答。
如果遇到貴的，引出expensive, on sale.
T: How much are the ____
S: ___ yuan.
T: Hmmm. No, thanks. That’s expensive Are the ____ on sale
S: Yes/No.
T: How much is/are the ____
S: _____ yuan.
5、讀課文，解釋expensive 和 on sale.
6、從學生中收集東西，引導情景對話。
7、小組練習，展示對話。
板書設計：
Lesson23How much are they
How much is the pencil = How much for one pencil
How much are the erasers
Expensive on sale
課堂教學資源：
Lots of = a lot of = many 許多
課后習題：
一、選擇正確答案
1、當別人向你道謝時，你該如何回應？
A.No! B. You’re welcome. C. Yes.
2、你向售貨員詢問某物的價格時，應該怎么說？
A. Howmuch is it B. How many are there C. I ‘ll take two, please!
3、如何在飯店里點菜呢？
A. I am hungry. B. I’d like some fish. C. I don’t like chicken.
4、別人問你是否想喝茶時，你如何作肯定回答？
A. Yes, please. B. Sorry. C. No, thanks.
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