1、unit 7 how much are these pants?教案一、教師寄語：believe yourselves, your world is more beautiful. 二、教學(xué)目標(biāo)：1、知識目標(biāo)：詞匯（1）表示衣服的：pants,sock,shirt,shorts,sweater,shoe, skirt（2）表示顏色的：color, black, white, red, green, blue, yellow（3）表示形狀的：big, small, short, long交際用語：（1）how much is this t-shirt? its seven dollars.（2）

2、how much are these socks? theyre two dollars.2、能力目標(biāo)：學(xué)會詢問價格及購物用語.3、情感目標(biāo)：通過購物的禮貌用語培養(yǎng)學(xué)生的良好品質(zhì)。三、教學(xué)重、難點：學(xué)會使用詢問價格的句型，并能正確回答四、教學(xué)過程：step1 預(yù)習(xí)并嘗試性探究：根據(jù)漢語寫出下列英語詞語并展示美元_(價錢)多少_紅色的毛衣_黑色的襯衫_ 白色的裙子_黃色的短褲褲_長的褲子_ 短的襪子_大的鞋子_小帽子_ step2: 自主學(xué)習(xí)：1.自讀1a單詞, 然后將單詞與圖中物品相搭配.2.小組核對答案.3.自讀1c對話、理解意思，并兩人一組練習(xí)對話.4.兩人一組展示對話,小組競爭.5.活學(xué)

3、活用，利用身邊的實物，兩人一組練習(xí)對話.step3: 合作探究：1. 師生合作完成聽力練習(xí)1) 聽錄音，完成1b, 2a 以及2b . 2) 練習(xí)聽力對話. 如:how much is the red sweater ? its 30 $. how much are these notebooks ? they re 10$.2. 生生合作：1) 小組討論is 和 are 在談?wù)搩r格時的用法 how much _the red skirt? it _ 6 $. how much _these black pants? they _10 $. 2) 補全a 對話，并小組討論，相互檢查3) 分角色

4、朗讀對話并嘗試復(fù)述對話4) 模仿a 對話利用b 中的圖畫進行自由練step4 梳理歸納：1. how much 用于詢問價格，當(dāng)詢問不可數(shù)名詞或單數(shù)可數(shù)名詞時，后用_；當(dāng)詢問可數(shù)名詞復(fù)數(shù)的價格時，后用_2. 總結(jié)一下購物的常用語：_step5 拓展創(chuàng)新：句子i want a sweater. 中want 的用法：1. 某人想要什么“want sth” 2. 某人想要做某事 “ want to do sth ”3. 想讓某人干某事 “ want sb to do sth”4. want = would like want 有人稱和數(shù)的變化，would like 沒有人稱和數(shù)的變化例：i want

5、 you to buy a skirt. he wants to go to the movies. she would like a tshirt.五、典型例題：1. -_twenty dollars.a. is, theyre b. are, theyre c. are, its d. are, theyre解析：英語中pants, clothes, socks, shorts, shoes等，往往是以復(fù)數(shù)的形式出現(xiàn)，這類詞作主語時動詞用復(fù)數(shù)形式，回答也應(yīng)用復(fù)數(shù)。故選d2. -can i help you? -yes, i _ a sweater.a. like b. want c. do

6、 d. look解析：當(dāng)營業(yè)員詢問顧客要買什么時，顧客回答是i want.故選b.六、中考鏈接：( )1. -the blue skirt looks nice on you. _ is it? - its 50 dollars.a. how many b. how much c. how often d. how old( )2. lucy wants _ a new pen. a. to buy b. buy c. buying d. buys七、達標(biāo)檢測:（一）根據(jù)句意和首字母完成單詞.1. the blue hat is seven d_.2. how much are the _(短

7、襪)? 3. my _(毛衣) is red.4. what c_is your hat? blue.5. can i h_you? yes, please. 6. you are w _. （二） 單選題( )1. how much _ these pants? a. is b. am c. are d. do( ) 2.how much are the black socks? _. a. its 10 yuan. b. its 10 yuans. c. theyre 10 yuan. d. theyre 10 yuans.( )3. where _ your new pants?_ on

8、 the bed. a. is, its b. are, theyre c. is, theyre d. are,i ts ( )4._ are the shoes? they are green . a. what b. where c. how d. what color ( )5. how much is this bag?_. a. its three dollars b. its three yuans c. its good d. thank you ( )6.can i help you? _. a. yes, please b. no, i cant c. sorry d.youre welcome( )7. i think your socks _nice . thank you. . a. be b. is c. are d. am ( )8. the socks are very cheap . i ll _them . a. give b. bring c. like d. take(三) 翻譯下列句子. 1.這個黑包多少錢? 8 美元。how much _the _bag? it_2_.2.這紅短褲多少錢? -9美元. _ much _the red _? theyre 9 dollars .3.please give me some ham