九年級(jí)英語(yǔ)全冊(cè) Unit 6 When was it invented Section B 1A-1E教案 人教新目標(biāo)版

九年級(jí)英語(yǔ)全冊(cè) Unit 6 When was it invented Section B 1A-1E教案 人教新目標(biāo)版 教學(xué) 目標(biāo) 知識(shí)與技能： 1. 能掌握以下單詞和短語(yǔ)：crispy, salty, sour, by mistake, customer 2. 提高聽(tīng)說(shuō)能力。 過(guò)程與方法： By listening and speaking, students can improve their ability to municate with others in English. 情感態(tài)度價(jià)值觀: 了解世界上一些對(duì)人類有著重大意義的發(fā)明的相關(guān)信息，開(kāi)闊學(xué)生的眼界 教學(xué)方法 興趣活動(dòng)教學(xué)策略，充分調(diào)動(dòng)學(xué)生的積極性。 學(xué)習(xí)方法 Individual learning method, Cooperative learning method 教學(xué)準(zhǔn)備 Sound recorder, tape, textbook, PPT 教 學(xué) 過(guò) 程 設(shè)計(jì)意圖 Step 1 Greetings Greet the students as usual. Step 2 Warming up 1. Let students watch an interesting picture. 2. Ask some questions about them. 1)What did they eat? S1: Ice cream. 2)What did the big dog think of the ice-cream? S2: Sweet, cool, and delicious! Well let’s look at some other delicious food, please. Step 3 Talking Work on 1a 1. Tell students that the words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word. 2. Students work with their partners and try to write some proper words under the pictures. 3. Let some students read their answers. Try to remember the new words. Work on 1b 1. Let some students read the adjective words in the box. Make sure they all know the meaning of each word. 2. Students discuss with their partners. Try to write the name of a different food after each word. Learn the new words together. Step 4 Listening Work on 1c 1. Tell students the conversation is about how the potato chips were invented. The story is very interesting. 2. First, let one students read the sentences in 1c. Make sure they know the meaning of each sentence. 1） Potato chips were invented by mistake. 2）They were invented in 1863. 3）The customer thought the potatoes were not thin enough. 4）The customer said they were not salty enough. 5）George wanted to make the customer happy. 6）The customer was happy in the end. 3. Play the recording for the students. Listen for the first time. Play the recording again and judge T or F. Keys: 1. T, 2. F, 3. T, 4. F, 5. F, 6. T 4. Listen and answer the questions. 1）Who invented potato chips? 2）When were they invented? 3）What did the customer order at the restaurant? 4）What did the customer think of the potato chips George cooked at first? 5）How did George cook the potatoes then? Work on 1d 1. Let students read the article in 1d first. Tell students to listen again and fill in the blanks with the right words. 2. Play the recording again for the students to listen and write the words. The History of Potato Chips Do you know how potato chips were invented? Potato chips ____________ by a cook called George Crum. They were invented in ____. George Crum cut the potatoes really, really ____ and then cooked them for a long time until they were _____. Finally he put lots of salt on them so they were ____. Keys: were invented, 1853, thin, crispy, really salty Pair work 1. Work in pairs. Make a conversation about the invention of potato chips. Use the information in 1c and 1d. 2. Ask some pairs to act out their conversations in front of the class. Step 5 Discussion Show some pictures of playing basketball. Ask students some questions about basketball games. Discuss the sport with your partner and share your ideas with the class. e.g. T: Do you like basketball? (What’s your favorite sport?) S1: Sure. I like it very much. T: Do you watch basketball games? S2: Yes. I like to watch the NBA and CBA. T: Do you know the history of basketball game? Step 6 Homework Make conversations with friends in English. Make students be interested in and get involved in the topic of this class. By speaking and listening, students’ speaking and listening abilities can be improved. 板書(shū) 設(shè)計(jì) Unit 6: When was it invented? Section B:1a-1e New words: crispy, salty, sour, by mistake, customer 教 后 反 思