人教八年级上册第二单元Section B1a—1e(共18张PPT).ppt

Unit 2 How often do you exercise?,Section B1a-1e,Learning Aims 1.能记住并能运用下列单词及短语：junk,junk food ,coffee,health.2.会运用want sb. to do sth.,be good for 和how often 进行对话。3.会用频度副词就基本的饮食习惯进行对话。,Jim / once a week,Li Ming/ twice a week,Tony/ 3 or 4 times a week,Bob /every day,Li Lei/ hardly ever,Peter/ never,Revision,Lead-in,How can we be healthy?,Exercise often and eat healthy food.,Could you tell us some healthy food?,Well. Fruit, vegetables, milk, rice and meat.,1. _ junk food 3. _ fruit 5. _ sleep2. _ milk 4. _ vegetables 6. _ coffee,a,f,c,d,e,b,1a,Match the words with the picture below.,a,b,c,d,e,f,healthy:unhealthy:,cola, salad, soup, hot dog, milk, hamburger, dumpling, fruit, chicken, onion, potato, tomato,Find,healthy:unhealthy:,salad, soup, milk, dumpling, onion, fruit, chicken, potato, tomatocola, hot dog, hamburger,1b,Ask 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.,Mom wants me to drink it. want to do sth. 想要做某事want sb. to do sth. 想要某人做某事Do you want to go to the movies with me?你想和我一起去看电影吗？The teacher doesnt want us to eat hamburgers.老师不想让我们吃汉堡包。,Notes,2. She says its good for my health.be good for. 表示对有益 (有好处) (这里 for 是介词，后跟名词、代词、动名词或动词的-ing 形式。)如：Its good for us to do more reading. 多读书对我们有好处。Reading aloud is good for improving your English. 大声朗读对提高你的英语后好处。 其反义为：be bad for. Reading in bed is bad for your eyes.,be good at 擅长.She is good at tennis.He is good at speaking Englishbe good with 善于与相处She is good with kids.be good to 对好My friend is good to me.,How often do you eat junk food?,I eat it once a week.,Do you like it?,Yes. But my mother doesnt let me eat it. She says its bad for my health.,Pairwork,How often do you drink/eat?,I eat ,Do you like ?,Listening,Listen to an interview about two peoples daily habits. Circle your answers to each question.,Does Tina have good habits? Yes. No. I dont know.,Does Tina have good habits? Yes. No. I dont know.,1c,hardly ever,every day,never,nine,nine,every day,never,two or three times a week,three or four times a week,never,four timesa day,1d,Listen again and fill in the blanks.,Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.,1e,How often do you exercise?,I exercise every day.,And how often do you ,How often do you exercise?,I never exercise.,How often do you eat fruit?,I never eat fruit.,I .,Pairwork,Homework,Write a short passage about how often you do the thingsin 1d.,Goodbye.,