1、人教新目标 八年级 上册,How often do you exercise?,Unit 2,Section B Period One,Objectives,To learn to understand and use wh questions: What do？How often? and adverbs of frequency: all/ most/ some/none To listen and speak about how often you do something at home and at school,junk junk foodmilkcoffeechipcola,废弃
2、的旧物；破烂物 垃圾食品 牛奶 咖啡 (食物等的) 薄片 可乐,Words preview,chocolate drinkhealthhow many interviewer,巧克力 喝；饮 健康；健康状况 多少 采访者,Words preview,Free talk How to keep healthy? a healthy diet exercise sleep well .,Do you have a healthy diet? Do you often eat junk food?,Is the food in the following pictures healthy or un
3、healthy?,Healthy food,Junk food,What food and drink are unhealthy?,junk food,“junk food意为“垃圾食品”，指那些仅仅提供热量，别无其他营养素的食物；或指提供超过人体需求，变成多余成分的食品。如：西式快餐中的汉堡、薯条、炸鸡，中式小吃中的油炸饼、方便面、早餐常吃的油条、烧饼等。,Doctors want us to eat every day. Doctors want us to drink every day.,Doctors want us to every day. Because is good fo
4、r our health.,Doctors want us to every day. Because is good for our health.,Doctors want us to every day. Because are,be good / bad for health,Coffee is bad for our health.,be good/ bad for health,Potato chips are bad for health.,potato chips =French fries,cola,be good/ bad for health,chocolate,be g
5、ood/ bad for health,be good/ bad for health?,be good/ bad for health?,be good/ bad for health?,hot dog,unhealthy 不健康的,junk food,be bad for health,not healthy,cola,salad,soup,hot dog,tomato,onion,dumpling,broccoli,healthy or unhealthy?,-What do you think of junk food?,- Although its bad for our healt
6、h, I love it. I eat it once or twice a week.,the McDonalds,-How often do you eat junk food? - I eat junk food once a month. - Do you like it? - Yes, although its not good for my health. - (No, its bad for my health.),junk food,fruit,A: How often do you eat fruit? B: I eat fruit every day. A: Do you
7、like it? B: Yes, its good for my health.(No. But my mother wants me to eat it. She says its good for my health.),vegetables,1. _ junk food 2. _ milk 3. _ fruit 4. _ vegetables 5. _sleep 6. _ coffee,b,f,e,a,d,1a,c,Match the words with the pictures.,1b,Ask and answer questions. Use the words from 1a.,
8、Pairwork,A: How often do you drink milk? B: I drink milk every day. A: Do you like it? B: No. But my mother wants me to drink it. She says its good for my health.,Listen. Then circle your answer to each question.,1c,every day,hardly ever,sometimes,every day,never,nine,nine,every day,never,two or thr
9、ee times a week,three or four times a week,every day,never,four times a day,Listen again and fill in the blanks.,1d,Mom wants me to get up at 6:00 and play ping-pong with her. 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 w
10、ant 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 fo
11、r your eyes. 躺在床上读书对你的眼睛有害。 3. How many hours do you sleep every night? how many 修饰可数名词，修饰不可数 名词则要用 how much。如： How much coffee do you drink every day? 你每天喝多少咖啡呢？,【课本重点】She says its good for my health. 【中考考点】An apple a day is good _ your health. A. at B. for C. in D. with 【解析】be good at 表示“擅长于”，be g
12、ood for 表示“对有益/好处”。be good 一般不与介词 in 或 with 搭配。根据句意可知，该题只能选 B。,中考链接,thanks for , come in for , every day, hardly ever, eat vegetables and fruit, ten or eleven times a week , eat fruit every day, twice a week, need lots of sleep, drink milk, cant stand milk, drink every day, junk food,Review,课时重点回顾,Q
13、uiz,Translate and write them down.,1. - 你多久喝一次牛奶？- 我每天都喝。2. 我妈妈想让我喝牛奶。她说它对我的健康有益。,How often do you drink milk?I drink milk every day.,My mother wants me to drink milk. She says its good for my health.,3. 多读书对我们有好处。Its good for us to do more reading. 4. 老师不想让我们吃汉堡包。The teacher doesnt want us to eat hamburgers. 5. 大声朗读对提高你的英语后好处。Reading aloud is good for improving your English.,Preview,To preview the part of Katrinas letter to a pen pal How healthy are you? Whats your habits?,Homework,Write a short passage about how often you do the things in 2b.,Thank you.,
