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od and drinks? S: Noodles and juice are healthy food and drink. S: Yes. Coke and hamburgers are not healthy food and drink. We can’t eat too much. Step IV Writing Ask students to join the two sentences in opposite meaning with but. First ask two students, one is tall and the other is short. Help students make the sentence like “A is short but B is tall”. Let students know that they can join the two sentences with opposite meanings with but. T: Just now you talk about healthy and unhealthy food and drinks. Yes. That’s true. Noodles and juice are healthy food and drink. Coke and hamburgers are not healthy food and drink. Can you put the two sentences into one? S: Noodles and juice are healthy food and drink but Coke and hamburgers are not healthy food and drink. Then ask students to do Activity 5 on page29 orally. Step V Homework Ask students to 1. Put more words in their food tree. 2. Finish Exercises1amp。 III. Class types and periods 課型設(shè)計(jì)與課時(shí)分配 Period 1 Listening and speaking ( Unit 1) Period 2 Reading and writing ( Unit 2) Period 3 Integrating skills ( Unit 3) Period 1 Listening and speaking Language goals 語(yǔ)言目標(biāo) 1. Key vocabulary 重點(diǎn)詞匯 healthy, favorite, orange, drink, fruit, vegetable, beef, carrot 2. Key structures 重點(diǎn)句式 have / has got Ability goals 能力目標(biāo) Enable students to talk about food and drink. Teaching methods 教學(xué)方法 Bottomup approach. Teaching aids 教具準(zhǔn)備 A tape recorder, some pictures and handout. Teaching procedures and ways 教學(xué)過(guò)程與方式 Step Ⅰ Warming up and leadin Ask students to do activity 3 first. Put students into four groups and play a word guessing game. One of the students describes the food or drink, looking at the screen, the other guesses the word. The group which gets the most words will be the best. T: Hello, boys and girls. Today we will play a game first. I will show you some pictures of food or drink. All of you are in four groups. Two students e to the front to guess the word just like in Lucky 52. One describes and one guesses. Let’s see which group will be the best. Then go on with Activity 1 and 2. One possible guessing: There are four groups of words. Students choose drink. On the screen, some pictures are shown to students one by one. They are milk, water and orange S: It’s white. We often drink it in the morning. S: Milk? S: Yes. Next one. We drink it every day. S: Coke? S: It has no color. S: Water? S: Yes. Next one. It is very sweet. It is from fruit. S: Juice? S: Yes. After the word guessing game, students can put the words into groups easily. T: Now open your books at page 26. You can see many pictures of food