B1U3-1.doc

Unit 3 How much is it？ （第一課時 教學(xué)設(shè)計）一、學(xué)情分析 本教案的授課對象為高一年級電子商務(wù)專業(yè)學(xué)生。該班共有50名學(xué)生，其中女生42名，男生8名。相對來說，該班學(xué)生學(xué)習(xí)習(xí)慣較好，班級的學(xué)習(xí)氛圍濃厚。但是由于專業(yè)要求和英語的聯(lián)系不密切，學(xué)生對于英語課程并不特別重視，存在以下問題：掌握的詞匯量和句型結(jié)構(gòu)少、聽力和口語表達(dá)能力弱、害羞、課堂參與積極性不強(qiáng)、學(xué)習(xí)動機(jī)不強(qiáng)。針對以上問題，本教案力求降低教學(xué)內(nèi)容的難度、更多采用集體教學(xué)的方法增強(qiáng)學(xué)生的自信和參與熱情。形象化的圖片教學(xué)和有適當(dāng)緊張度的游戲和表演，不僅能提高學(xué)生的學(xué)習(xí)興趣，而且能牢牢抓住其注意力。同時教師將英語教學(xué)和學(xué)生未來可能從事的職業(yè)在淘寶上開網(wǎng)店的現(xiàn)象結(jié)合起來，通過發(fā)掘英語課程和學(xué)生所學(xué)專業(yè)的相通之處，在課堂上體現(xiàn)出英語教學(xué)的實(shí)用性和職業(yè)性特點(diǎn)，從而增強(qiáng)學(xué)生的學(xué)習(xí)動機(jī)。二、教材分析1教學(xué)內(nèi)容本課時系教材英語1（基礎(chǔ)模塊 高教版）第三單元的第一課時，包括Lead-in & Listening and speaking中的Dialogue A兩部分，具體內(nèi)容為：部分商品和購物場所的詞匯、買賣商品活動中展開的對話和討論購物計劃的對話。這些內(nèi)容為整個單元的學(xué)習(xí)活動做語言和知識的準(zhǔn)備，也為學(xué)生學(xué)以致用的語言表達(dá)活動提供了語言鋪墊。同時，shopping的話題也為教師將本課時的教學(xué)和學(xué)生的專業(yè)電子商務(wù)相聯(lián)系提供了可能性。2教學(xué)重點(diǎn)、難點(diǎn)教學(xué)重點(diǎn)通過與購物相關(guān)的詞匯和句型的學(xué)習(xí)，學(xué)生制定購物清單，并討論購物計劃。教學(xué)難點(diǎn)學(xué)生了解詞匯記憶的策略之一分類記憶；學(xué)生區(qū)分出不同購物場所的特點(diǎn)。三、教學(xué)目標(biāo)1. 知識目標(biāo)學(xué)生能掌握部分商品和購物場所的詞匯，如medicine，cola，disk，cell phone，shopping mall，grocery，bakery，supermarket，department store。學(xué)生能掌握討論購物計劃時所使用的句型，如：Whats your plan for？Would you like to go shopping with me?Whats on your shopping list?There are many beautiful dresses.2. 能力目標(biāo)學(xué)生能聽懂關(guān)于購物和討論購物計劃的對話。學(xué)生能制定購物清單，開展關(guān)于討論購物計劃的對話。3. 情感目標(biāo)學(xué)生能具備理性消費(fèi)的認(rèn)識。四、教學(xué)步驟Step One Lead-in (1 min)1. Teacher shows the website on the screen, then asks, “ Whats it?”“ What can we do on taobao?”“Have you / your friends got any shopping experience on taobao? Students answer the questions together or individually.（設(shè)計意圖:用淘寶網(wǎng)址導(dǎo)入課堂教學(xué)，既有趣又貼近學(xué)生的生活和所學(xué)專業(yè)，這將有助于教師從一開始就抓住學(xué)生的興趣。）Step Two Vocabulary teaching (10 min)1. What have I bought from ? (1 min)Teacher says, “ Im interested in shopping on taobao, because goods are cheaper there. Lets see what I have bought this year on taobao.Then teacher shows the pictures of the following items on the screen, with the English word of each item beside each picture: an English dictionary, a magazine, a disk, a cell phone, a dress, a bag.Students name all the goods teacher has got from taobao, and teacher writes down all the words on the board under the column of shopping list. （設(shè)計意圖:該步驟有助于清除學(xué)生在Activity One中可能碰到的詞匯障礙。假如學(xué)生對黑板上呈現(xiàn)的詞匯不夠熟悉，教師可以領(lǐng)讀三遍或更多的次數(shù)。） 2. Brainstorming: Where can I go besides taobao? (5 min)Teacher says, “The goods on taobao are cheaper, but it takes some time before we get them. If I need an English dictionary, a magazine, a disk, a cell phone, a dress, a bag, some bread， biscuit and noodles badly, where can I go besides taobao?Students give different answers first. Then teacher introduces different shops to get the above goods with the help of pictures.（設(shè)計意圖:該步驟有助于學(xué)生通過形象圖片的提示，掌握關(guān)于不同商店名稱的新詞匯。在回答教師提出的問題Where can I go besides taobao? 時，學(xué)生會有困難。因此，教師可以允許他們先用中文表達(dá)，然后借助圖片，引導(dǎo)出新詞匯。）Words are listed on the blackboard under the columns of shopping list and different shops. Then students read the words after the teacher three or more times. If they cannot remember the new words well, teacher can use different ways to help them. Here are some suggestions.1） Teacher tells the words in Chinese , and students tell the English edition together. 2） Teacher tells the words in Chinese, and students tell the English edition individually.3） Teacher asks, “What shop begins with the letter b / d/ g / s?（設(shè)計意圖:黑板上詞匯的呈現(xiàn)方式分商品和商店兩類呈現(xiàn)，以及以上三個問題都有助于學(xué)生獲得詞匯記憶的策略之一 分類記憶法。）3. Game: Have you got a good memory? (3 min) There are 17 words about goods and shops on the blackboard. Teacher designs a game with the help of PowerPoint like this: Teacher shows some words with related pictures on the screen for only three seconds. Then students tell out what the words are. The number of the words on the screen is different each time, from 4 to 10. The class is divided into four groups, and there is a competition among them. Each group will be given 10 scores at first., then a right answer brings one more score, and a wrong answer will make them lose one score. The student who hands up first answers the question for his groups.（設(shè)計意圖:該步驟的游戲能幫助學(xué)生深入領(lǐng)會和掌握本課的新詞匯。因為詞匯和圖片記憶的時間只有三秒鐘，學(xué)生不得不聚精會神地投入其中，這使得活動更具效果。各組之間的競賽將使活動更加刺激。）4. Activity 2. Read and number. (1 min)Students speak out the 6 items in this part together, then they finish it by themselves. Later one student stands up and tells the answer. Others check it.（設(shè)計意圖:通過上一環(huán)節(jié)的詞匯記憶游戲，學(xué)生能很容易地單獨(dú)完成Activity 2。但是教師應(yīng)該在學(xué)生做練習(xí)之前指出，有的商品可以在不止一家商店買到，以免學(xué)生產(chǎn)生困惑和誤解。）Step Three Listening ( Activity 1, 3, 4 ) (7 min)1. Activity 1. Listen and number. (2 min) Students name the goods on the pictures together first, then listen to the tape and number each picture. If they cannot catch the answer in the first listening, repeat the dialogues again. （設(shè)計意圖:由于有以上環(huán)節(jié)的鋪墊，Activity 1非常簡單，學(xué)生在完成過程中不會碰到什么困難。）2. Activity 4. Bingo! (3 min)Teacher explains the rules: Tang Hua and Sara are going shopping. What are they going to buy? Look at the pictures in Activity 4 and tick the goods that you think they will buy with a pencil. Then we listen to the dialogue and tick the right answer with a pen. If you get right guess, you say Bingo. Lets see which group gets the most Bingo. I wish you good luck!Then students tick the goods, listen to the dialogue and check answers. (設(shè)計意圖:該步驟使得聽力活動更加有趣和有針對性，因為學(xué)生會更加仔細(xì)地聽對話，以核對自己是否Bingo。教師可以先讓學(xué)生一起用英語說出圖片中的物體，這能掃除聽力材料中存在的詞匯障礙。)3. Activity 3. Listen and tick the shop Tang Hua and Sara are going shopping. (2 min)As the listening material is the same as Activity 4, students may get the answer in the first listening. （設(shè)計意圖:教師在播放第二遍對話前，要求學(xué)生關(guān)注對話中即將出現(xiàn)的關(guān)于討論購物計劃的句子。這一指令能讓學(xué)生意識到對話中存在的關(guān)鍵句型。） Step Four Speaking (Activity 5 , 6 ) (26 min) 1. Read and underline. (2 min)Students read the dialogue in Activity 5 individually, then they underline 4 important sentences about the shopping plan. Then teacher asks 2 or 3 students to tell others their opinions. Teacher writes down the 4 useful sentences on the blackboard:（設(shè)計意圖:學(xué)生通過閱讀，獨(dú)立找出Activity 5中討論購物計劃的關(guān)鍵句型并不難。教師可以請兩三名學(xué)生給出答案，進(jìn)行核對比較，這能讓學(xué)生對關(guān)鍵句型的印象更加深刻。）2.Read the dialogue together. (2 min)Students read the dialogue twice together. The first time is between two groups, and the second is between boys and girls.（設(shè)計意圖:該步驟能幫助學(xué)生記憶關(guān)于討論購物計劃的關(guān)鍵句型，并就相關(guān)問題做出恰當(dāng)反應(yīng)。為了保證學(xué)生朗讀時語調(diào)正確，教師可以和他們一起大聲朗讀作為引導(dǎo)和示范。） 3. Performance: Mum gives me 200 yuan for my birthday! (20 min)Teacher explains the rule: Suppose your birthday is coming, and mum gives you 200 yuan to buy some gifts for yourself. Please make a shopping list first, then ask your partner to go shopping with you. The words and sentences on the blackboard are for your help. You may change the role as the birthday girl / boy in turn. You are given 5 minutes to prepare, then Id like to invite some groups to perform it on the stage. Of course, you may discuss it with other groups. Lets see which group will bring us the most wonderful performance, and which girl / boy spends the money in the most reasonable way.Students get ready in 5 minutes, then 3 or 4 groups show the play on the stage.（設(shè)計意圖:該步驟有助于學(xué)生將本堂課所學(xué)知識運(yùn)用于生活實(shí)踐?？赡艹霈F(xiàn)的問題是學(xué)生不愿意上臺表演。教師可以提供模擬的紙幣作為道具，增加學(xué)生的新奇感。另外，教師鼓勵性的話語和同學(xué)們的掌聲都能增加學(xué)生的自信和勇氣。）4. The top 10 best sellers on in 2008! (2 min)Teacher shows the top 10 best sellers on taobao in 2008, with a brief introduction of the reason for their popularity. （設(shè)計意圖:該步驟的活動和學(xué)生的專業(yè)相關(guān)，有助于培養(yǎng)學(xué)生把握市場的敏銳觸覺。同時，在課堂上體現(xiàn)職業(yè)元素，將使得英語教學(xué)更加實(shí)用和職業(yè)化。）Step Five Homework (1 min) Please prepare a 1-minute oral speech with the following beginning:If I run a shop on t