七上Unit7第二課時 (2)

1、單元題目 Period 2 Section A (1a- 2d)一、Teaching and learning Goals: Unit7 How much are these socks ? （一）知識目標(biāo):1.學(xué)生能夠用一些常用的服裝單詞：sock, T-shirt, shorts, sweater, trousers, shoe, skirt,以及一些用來形容服裝的單詞: big, small, short long2.能夠簡單的使用談?wù)搩r格的句型:How much is .? It is .dollars/yuan.How much are.? They are . dollars/yu

2、an.（二）能力目標(biāo)：能夠用英語談?wù)撐锲返膬r格，培養(yǎng)學(xué)生用英語購物的能力。（三）情感目標(biāo)：激發(fā)學(xué)生用英語交流的興趣二、教學(xué)重難點：（一）掌握一些服裝類的詞匯及詢問價格的基本句型；（二）How much引導(dǎo)的句型中的主謂數(shù)的一致以及回答時價格的正確表達(dá)方式?！驹O(shè)計意圖】：本節(jié)課目標(biāo)系統(tǒng)、條理、一目了然。三、Learning processes（一） Preview按要求寫出正確的單詞或詞組。1. sock (復(fù)數(shù)) _ 2. shoe (復(fù)數(shù)) _3. dollar(復(fù)數(shù)) _ 4. big (反義詞) _ 5. long (反義詞) _ 6. white(反義詞) _7. 多少錢 _ 8. 綠

3、色的長毛衣 _ 9. 紅色的短褲 _ 10. 怎么樣？_11. 要我?guī)椭鷨?？_ 12. 三美元兩雙 _13. 我將買著它（們）。_ 14.這件T-恤衫多少錢？9美元。_15.這些襪子多少錢？6元。_（設(shè)計意圖：通過對單詞、短語及句型的檢查，了解學(xué)生對所預(yù)習(xí)知識的掌握情況。體現(xiàn)了以學(xué)生為中心的思想，強(qiáng)調(diào)學(xué)生的參與、實踐和交流，以學(xué)定教。）Show the following pictures to review the clothes words in the unit. Then let some Ss report the clothes things they have and the t

4、hings they dont have. 【設(shè)計意圖】：通過圖片等形式搶答所學(xué)的服裝名稱，并可以談?wù)撟约合矚g的顏色。目的是鞏固并新學(xué)一些服裝名詞，從而激發(fā)學(xué)生的學(xué)習(xí)興趣。（二）Lead inMake a dialogue between a teacher and students:T: Hello, everyone！Do you like shopping in shops? Ss: Yes ,I do./ No, I dont.T: Do you like buying beautiful clothes?Ss: Yes ,I do./ No, I dont.T: Do you kno

5、w how to talk about the prices of clothes? Ss: No, I dont.T: Ok, lets learn Unit7 and talk about how to talk the prices of clothes.Ask the students to look at the picture on P37and match the words with the things in the picture.(1) socks i (2) T-shirts d (3)shorts a (4)sweater c Check the answers by

6、 asking some students to read the words and the letters.【設(shè)計意圖】：讓學(xué)生模仿正確的語音語調(diào)，糾正自己的發(fā)音錯誤。鍛煉學(xué)生的模仿能力，培養(yǎng)學(xué)生的英語語感。Look at the following pictures and ask and answer in pairs.【設(shè)計意圖】：利用圖片讓學(xué)生操練日常用語Whats this/that? What are these/those? What color?多個學(xué)生參與作答,鼓勵他們盡可能地多練以達(dá)到熟練掌握的目的?！驹O(shè)計意圖】：利用圖片讓學(xué)生操練日常用語How much is /ar

7、e? Its/Theyre多個學(xué)生參與作答,鼓勵他們盡可能地多練以達(dá)到熟練掌握的目的。（三）)Pair work1. Then lets ask and answer questions about the things in 2c in pairs. e.g. S1:Whats this?S2: This is a sweater.S1: What color is it?S2: It is red.S1.How much is the red sweater?S2: Theyre six dollars.2. Ss practice the conversation with their

8、partners. Then make other conversations about the things in 2c. 3. Let some Ss act out their conversations.5. 2e.Role-play the conversation. 【設(shè)計意圖】：本部分內(nèi)容重在培養(yǎng)學(xué)生們口頭表達(dá)的能力，提高口語表達(dá)能力。（四）While-listening activities1. Listening for the general idea The main idea of the conversations is about_A. asking the pr

9、ices of the clothesB. asking the color of the clothesC. clothesListen to the tape carefully and do exercises.1.1b Listen and circle the things you hear in the picture in 1a.2.1b Listen and fill in the form.clothespriceshatshortssweater3. 2a Listen and repeat4. Ask the students to do listening to the

10、 conversations in 2b (P38) and circle the things you hear.2. Listen again and fill in the price tags.【設(shè)計意圖】：本部分內(nèi)容重在培養(yǎng)學(xué)生們聽說的能力，同時通過復(fù)述引導(dǎo)學(xué)生更好地內(nèi)化語音知識。（六）Inquiry into knowledge by translation1._, _，_,_這類物品常常成對出現(xiàn), 所以它們作主語時，和它們搭配的謂語動詞用_。例如：那是吉姆的褲子嗎？_這條短褲58美元。_如果這類詞前面有“pair (s) of （條/雙）”修飾時，謂語動詞就要根據(jù)pair的單復(fù)數(shù)

11、形式發(fā)生相應(yīng)的變化。例如：這條褲子98元。_兩雙藍(lán)色的鞋200美元。_2.how much用于提問某物的價格，意為 其句式為“How much + be +主語?”當(dāng)主語是 或可數(shù)名詞單數(shù)時，be動詞用is，答語為Its+數(shù)額；當(dāng)主語是可數(shù)名詞復(fù)數(shù)時，be動詞用 ，答語為Theyre+數(shù)額。如：這個包多少錢? 這些蘋果多少錢? 3. Can I help you? 這是商店售貨員或其他服務(wù)人員招呼顧客時的禮貌用語，相當(dāng)于 接受對方的幫助?；卮稹癥es, please.”；拒絕對方的幫助用“No, .”作答。如：Can I help you? 我能幫助您嗎？ . I want a pen. 是的

12、4. I need a sweater for school. need是實義動詞，意為 。常用于以下句式中：1) need+sth.，表示“需要某物”。如： I need some erasers. 2) need +to do sth. 表示“需要做某事”，這時need的主語是“人”。如： You need to put on your jacket. 5. Ill take it. 此句是選好商品并決定購買時的常用語。若選定的物品是單數(shù)，可以說“Here it is.” 若選定的物品是復(fù)數(shù)則應(yīng)說 。如：The sweater is cheap. （我買了）。The oranges are

13、 2 dollars. 這些桔子兩美元。 （我買了）。(七) The end-of class test:1、根據(jù)句意和首字母完成單詞（1）Thebluehatissevend_（2）Howmuch_thepants?（3）Howmucharethe_ (短襪）？_ twodollars.（4）Howm_isyourskirt?20dollars.2、句型轉(zhuǎn)換。（1） This shirt is small for me. (改為復(fù)數(shù)意義的句子) _ _ _ small for me. （2）The red skirt is 20 yuan. (對劃線部分提問) _ _ _ the red s

14、kirt? （3）Those shoes are yellow. (對劃線部分提問) _ _ _ those shoes? （4） She needs a skirt for school. (改為否定句) She _ _ a skirt for school. （5） Is the blue hat two dollars? (作肯定回答) 3、根據(jù)漢語完成句子。-這條褲子多少錢？-20美元。_? _.-這件襯衣多少錢？ -8美元。_?_.-你的帽子多少錢？-3美元。_? _.那個白色的大書包多少錢？ _?【設(shè)計意圖】：通過習(xí)題的檢測使學(xué)生對單詞句型更進(jìn)一步去鞏固，學(xué)生會更明確哪一些單詞句型

15、沒有掌握好，以便于下一步的記憶。Homework假設(shè)你到一家英國人開的商店購物，而他（她）又不會說漢語，請以Shopping（購物）為題，寫一段對話，不少于30個單詞。A: Can I help you?B: Yes, please.【設(shè)計意圖】：本作業(yè)與本節(jié)課的教學(xué)目標(biāo)相匹配，既幫助學(xué)生鞏固了已學(xué)語言材料，又提高學(xué)生寫的能力。Inquiry into knowledge by translation1. socks, shoes, shorts, trousers 復(fù)數(shù)形式 Are those trousers Jims? The shorts are 58 dollars. The pai

16、r of trousers is 98 yuan. Two pairs of blue shoes are 200 dollars.2. 多少錢， 不可數(shù)名詞， are , How much is the bag? How much are these apples?我能幫你嗎？/你要買些什么？ What can I do for you? thanks , Yes, please.需要，我需要一些橡皮。 你需要穿上夾克衫。我要買它。Ill take them. Ill take it. Ill take them.The answers to the leakageexercise1、（1）dollars（2）are（3）socks;They are（4）much2、（1）These ；shirts； are（2）How ； m