2014新目标八年级英语上公开课.ppt

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1、Unit 2How often do you exercise?Qi He Middle School_Yan Xinghong-Period 3Jim / once a weekLi Ming/ twice a weekTony/ 3 or 4 times a weekBob /every dayLi Lei/ hardly everPeter/ never1. 知识目标：知识目标：To learn some healthy and unhealthy food .2.能力目标：能力目标： To read, write, and speak about how to keep healthy

2、 .3. 情感目标：情感目标：To have healthy habits.1健康健康_咖啡咖啡_2. junk food_3. once a week_ 4. hardly ever _ 5. twice a week _ 6. be good for _垃圾食品垃圾食品预习检测预习检测每周一次每周一次很少很少每周两次每周两次有利于有利于 healthcoffeeHow to keep healthy? exercisesleep welleat healthy food.Do you often eat healthy food?Do you often eat junk food?Wha

3、t are healthy food and junk food ?Is the food in the following pictures healthy or unhealthy?vegetableshealthy foodbe good for our health.coffeehamburgerchocolateunhealthy foodjunk foodbe bad for our health.1. _ junk food 3. _ fruit 5. _ sleep2. _ milk 4. _ vegetables 6. _ coffee afcdeb1aMatch the w

4、ords with the pictures below.abcdef1bAsk and answer questions. Use the words from 1a. How often do you drink milk, Liu Fang?I drink milk every day.Do you like it?No. But my mother wants me to drink it. She says its good for my health. How often do you ?I Do you like ? Listen for the general idea of

5、1c(听取大意听取大意) .The general idea of the conversation is about_A.healthy foodB.unhealthy foodC.eating habits1cListen to the interview about two peoples eating habits. Circle your answers to each question. Is Bill healthy? Yes. No. I dont know. Is Tina healthy? Yes. No. I dont know. 1c Are they in good

6、health? No, they arent. Questions1. How often do you exercise?2. How often do you eat fruit? 3. How many hours do you sleep every night?4. How often do you drink milk?5. How often do you eat junk food?6. How often do you drink coffee?Tina Bill_ _ _ _ _ _ _ _ _ 1dListen again and fill in the blanks.e

7、very dayhardly everevery daynever nine nine every daynever 2 or 3 times a week3 or 4 times a weeknever4 times a day1e Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.How often do you exercise?I never exercise. How often do you eat fruit?I never eat f

8、ruit.I . 1. 熟读熟读1d中的听力原文。中的听力原文。2. 根据的根据的1d中的听力写一个报告。中的听力写一个报告。I think Tina has healthy habits. Because she every day.She two or three timesand nevera weekSheevery day.Shenine hoursevery night.So she is very healthy. How can we keep healthy?Try to eat more healthy foodand less junk food.Try to exerc

9、ise every day.Everyone must sleep 8 or 9 hours every night.1. She says its good for my health. 她说它对我的健康有益。她说它对我的健康有益。1)此句为宾语从句此句为宾语从句, says后面跟的从句后面跟的从句 的时态必须和主句中谓语动词时态的时态必须和主句中谓语动词时态 保持一致保持一致, 都用一般现在时。都用一般现在时。2) be good for 对对有好处有好处Language points例如：例如： Vegetables are good for our health. 蔬菜对我们的健康有益

10、。蔬菜对我们的健康有益。 Junk food are not good for our health. 垃圾食品对我们的健康有害。垃圾食品对我们的健康有害。My mother wants me to drink it.妈妈想要我喝牛奶妈妈想要我喝牛奶Want sb to do sth想要某人做想要某人做某事某事老师不想让我们吃汉堡包。老师不想让我们吃汉堡包。 The teacher doesnt want us to eat hamburgers.1. Eating more fruit and vegetables is good _ our health. A. to B. for C.

11、at D. with2. My sister likes fruits _ she doesnt like vegetables. A. and B. but C. or D. also3. Jims parents want him _ more fruit. A. eating B. eat C. to eat D. eatsChoose the right answers.ExercisesTranslate and write them down.1. - 你多久喝一次牛奶？你多久喝一次牛奶？- 我每天都喝。我每天都喝。2. 我妈妈想让我喝牛奶。她说它对我的我妈妈想让我喝牛奶。她说它对我的 健康有益。健康有益。-_ _do you drink milk?- I drink milk every day.My mother _ _ _ _ milk. She says its good for my health.3. 你每晚睡几个小时？你每晚睡几个小时？_ _hours do you sleep every night?How oftenwants me to drinkHow many1. 熟读熟读1d中的听力原文。中的听力原文。2. 根据的根据的1d中的听力写一个报告。中的听力写一个报告。记住好好锻记住好好锻炼身体哟！炼身体哟！