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re trying to lose weight, watch your portion sizes of added fats. ? Cut back on high calorie snack foods and desserts like chips, cookies, cakes, and fullfat ice cream. ? Eating too much of even healthful foods can lead to weight gain. Watch your portion sizes. II. 小練習(xí) 一、根據(jù)句意補(bǔ)全單詞。活動(dòng) 5- 6重點(diǎn)學(xué)習(xí)連詞 but 的用法。 Unit 1 通過聽、讀、說訓(xùn)練,分類學(xué)習(xí)記憶水果 、 蔬菜 、 肉類及飲料方面的單詞。其中活動(dòng) 1- 3 要求學(xué)生將食品 、 飲料 按 不同類別的詞匯分類,引入話題并在詞匯學(xué)習(xí)中介紹詞匯分類記憶策略,培養(yǎng)學(xué)生學(xué)習(xí)策略。 Unit 3 是對(duì)前兩單元內(nèi)容 的總結(jié)和復(fù)習(xí)。 1. Rice and bread are my favorite f_____. 2. Meat and fish are h_______ food. 3. People in China like to eat n_______ on their birthday. 4. You can eat some m_____ when it is hot in summer. 5. Carrots are healthy food. They are v_________. 二、用所給詞的適當(dāng)形式填空。 1. Melons ( 香瓜 ) grow in Xinjiang. 2. Help yourself to some tomatoes ( 西紅柿 ) . 3. Please give me a kilo of pork ( 豬肉 ) . 4. There is an ( 一個(gè) ) onion in the bag. 5. The rabbits love to eat carrots ( 胡蘿卜 ) . 6. We have got some juice ( 果汁 ) . 7. Apples, pears are fruit ( 水果 ) . 8. Has he got a bottle of milk ( 牛奶 )? 9. They haven’t got any ( 一些 ) beef? 10. He drinks (喝 ) the water. Check the answers by asking some students to read the plete sentences. StepⅡ Language practice Ask students to finish Activity 1 in groups. Then ask them to do some oral presentation as follows. Introduce some food and drinks, using the first person. For example: carrot—rabbits like to eat me tomato—I am red. I am a kind of vegetables. Then ask them to finish Activity 3. Check the answers. Step III Word map Ask students to work in groups to finish the word map. They can use the words in their own food tree. Try to encourage them to use words as many as possible, : Fruit: apple orange banana pear peach kiwifruit Meat : chicken beef fish mutton pork Vegetables: tomato onion potato cabbage eggplant Drink: milk juice water tea coffee Coke Step IV Make a food and drink poster Ask students to work together to make a food and drink poster. A sample talk: Our favorite food and drink We like meat and fish best. They are healthy food. Our favorite drinks are milk and Coke. Milk is a healthy drink but Coke is not a healthy drink. We also like hamburgers. Hamburgers are not healthy food. Step V Homework Ask students to 1. finish the exercises in the workbook. 2. make a poster of food and drink of their own. I. Making healthy food choices Here are a few tips on making healthful food choices for you and your entire family. ? Eat lots of vegetables and fruits. Try picking from the rainbow of colors available to maximize variety. Eat nonstarchy vegetables