英語人教版七年級下冊unit1sectionB(1a-2c).doc

Unit7 SectionB（1a-2c）精品教案一、教學(xué)目標： 1. 語言知識目標：1) 掌握下列詞匯：ten thirty-one, Mr. clothes, store, buy, sale, sell, all, very, price, boy, a pair of2) 繼續(xù)練習“詢問價格”， 并學(xué)習運用數(shù)字tenthirty-one來表達價錢。3）學(xué)會如何作簡單的價格報告。4）閱讀服裝商店的促銷廣告，并能獲得其服裝的價格等相關(guān)信息。2. 情感態(tài)度價值觀目標：日常生活中，人們?nèi)ベI東西之前，一般要閱讀廣告，從廣告中獲取該商品的一些有用信息，包括價格、性能等。所以給學(xué)生提供有些商品的廣告或讓學(xué)生去商店去閱讀一些商品的廣告，從中獲取商品的價格，即可以鍛煉學(xué)生的閱讀能力，又能提高實踐能力。本課時的話題貼近學(xué)生們的實際生活，便于調(diào)動學(xué)生們學(xué)習的積極性，并從中獲得學(xué)習英語的樂趣。二、教學(xué)重難點1. 教學(xué)重點：1）學(xué)習英語數(shù)字ten thirty-one的表達方式，并能在實踐活動中進行運用。2）閱讀服裝商店的促銷廣告，并能獲得其服裝的價格等相關(guān)信息。3）在較為真實的購物情景下，能運用所學(xué)的語言知識進行購物交際活動。2. 教學(xué)難點：1）閱讀服裝商店的促銷廣告，并能獲得其服裝的價格等相關(guān)信息。2）在較為真實的購物情景下，能運用所學(xué)的語言知識進行購物交際活動。 三、教學(xué)過程. Warming- up and revision1. Greet the Ss. Check the homework. 2. First let students repeat the numbers 0-9. Then have a free talk. And then ask different students to imitate a shopping scene in a store, talking about clothing and prices in pairs. Show the following clothes and prices on the screen: this purple sweater ($5), that red bag ($8), that yellow shirt ($6), these blue trousers ($ 7), those black shoes ($9), those white socks ($2). S1: How much is this purple sweater?S2: Its five dollars.S1: How much are these blue trousers?S2: Theyre seven dollars.Ss ask and answer about all the clothes in pairs. . Listening1. T: We have learned the numbers 0-9. Today well learn the numbers 10-31 in la, Section B. Listen to the recording and repeat the numbers. (Play the tapes for the Ss to listen and repeat them. Ask students to listen to the recording and learn the numbers.) 2. Then point to some numbers and ask students to say them out. Ask students to finish writing the numbers individually. 3. Tell Ss that some of the numbers are in the wrong order. Check the answers. 4. Let Ss find out the rules of the numbers. 1319 規(guī)律：個位數(shù)字后加 teen；注意：thirteen, fifteen, eighteen的差別。 2129及3139等數(shù)字的規(guī)律：twenty或thirty后加連字符，再加個位數(shù) 20、30等表示幾十的數(shù)，大部分構(gòu)成形式為：個位數(shù)后加ty，注意twenty, thirty, fifty等。. Game 1. T: Now lets play a number game. Count the numbers from one to thirty-one. But when you count to the multiples of “7” or the numbers which contains “7”, you should hot count, instead, say “next”. e.g. one, two, three, four, five, six, “next”, eight, nine, ten . thirteen, “next”, fifteen, sixteen, “next” . 2. Ss work in groups of ten to twelve people and play the game. . Listening 1. T: Next you will hear a mother and a daughter talking about buying clothes. First listen and circle the numbers you hear in 1a. Play the recording for the first time, and Ss only listen. Then play the recording again. This time Ss listen and circle the numbers they hear.2. Let Ss look at the picture in 1d. Kate and her mother are talking about some clothes. Ask one student to name the various items of clothing shown. Ask another to point at the price tags and read them aloud. 3. Now lets listen to the recording again and check the thing Kate buys. (Play the recording for the Ss to listen and check the answers.) . Pair work 1. T: Now look at the pictures in 1d. Point to the white T- shirt and ask and answer like this: How much is the white T- shirt? Its eleven dollars. Have students repeat again. Remind them to use is / its with T-shirt, skirt, etc, the singular nouns and are / theyre with socks, trousers, the plural nouns. 2. Ss work in pairs. Ask and answer about the things in the picture above. . Discussing 1. T: Do you often go shopping with your parents? Do you know the prices of different kinds of clothes? Discuss with your partner about the prices of the clothes in the chart. S1: How much is a skirt?S2: I think its twenty-two dollars. What about you?S1: I think its twenty dollars. How much is a sweater?S2: I think its thirty dollars. What about you?S1: I think its twenty-two dollars. 2. Match each clothing item with a price. . Presentation 1. Show a picture of a clothe store on the screen, teach Ss “clothes store”. 2. Show a pair of nice shoes with the price of only 20 dollars on the screen. Teach Ss at a good price. The shoes are at a good price. 3. Show some nice skirts priced at 10 dollars on the screen. Say: For girls, we have nice skirts for only fifteen dollars. 4. Show three pairs of socks with the price of 2 dollars. Say: The socks are only two dollars for three pairs. Ss repeat the words and sentences and try to remember the meaning. . Reading1. Mr. Cools Clothes Store has a great sale. They sell their clothes at a very good price. What are the prices of their clothes? Look at their ads below and fill in the price tags. (指導(dǎo)：此題是考試中的任務(wù)型閱讀理解題。捕捉圖片中所示物品及短文中對應(yīng)的價格是解題的關(guān)鍵。學(xué)生讀短文過程中，劃出廣告中所售的衣物，然后圈出該物品的價格。最后將衣物名稱與價格一一對應(yīng)，填入價簽中。) 2. Ss read the ad and fill in the price tags then check the answers. 3. If Ss have something they dont understand. Put up their hands and ask the teacher to explain them. Explain some main sentences that Ss dont understand. . Role-play 1. Imagine you work at Mr. Cools Clothes Store. Read the conversation first and complete the conversation.2. 指導(dǎo)：首先，快速閱讀對話一遍，明確自己售貨員的身份，可知第一句話應(yīng)為“Can I help you?”。然后，讀對話，通過對話中談到的衣物的顏色或價格等信息來確定是何衣物；或通過所談到的衣物來填寫其顏色或價格。如在女孩購物的情境中，根據(jù)所談到these red and purple one，再與。短文中的“We have skirt in red and purple”信息相對應(yīng)，可知女孩是想買短裙，價格是$20。男孩談到需要一雙棕色的某物上學(xué)穿，再由下文知其僅是28美元，回顧短文可知所談應(yīng)是鞋子。男孩還談到了要買短褲，對應(yīng)短文內(nèi)容可知短褲的價格是16美元。3. Ss read t