新人教版八年级上册英语 Unit 2 第3课时 教学课件

1、Unit 2 How often do you exercise？Section B (1a-1e)学习目标能运用所学句型用英语谈论、描述自己的生活习惯，能够同他人交流与生活习惯有关的信息。学习本课时新单词和短语：junk food,coffee,health；新课导入思 考What do you eat every day?新课导入junk foodSome people never eat junk food. be good / bad for health新课导入milkMost people drink milk every day.How often do people drink

2、 it?新课导入vegetablesMost people often eat vegetables. How often do people eat them?新课讲解1aMatch the words with the pictures.abecfdabcdef1. _ junk food 3. _ fruit 5. _ sleep2. _ milk 4. _ vegetables 6. _ coffee新课讲解 good for our healthbad for our health新课讲解1bAsk and answer questions. Use the words from 1

3、a. 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. 新课讲解How often do you eat junk food?I eat it once a week.Do you like it?Yes. But my mother doesnt let me to eat it. She says its bad for my health. 新

4、课讲解1cListen to an interview about two peoples daily habits. Circle your answer to each question.Does Tina have good habits?Yes.No.I dont know.Does Bill have good habits?Yes.No.I dont know.新课讲解1d Listen again. Fill in the blanks in the survey.QuestionsTinaBill1.How often do you exercise? 2.How often

5、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? every daynine never every dayhardly everneverevery daynine 3 or 4 times a weeknever 2 or 3 times a week 4 times a day新课讲解Language point 1How ma

6、ny hours do you sleep every day? 本句是特殊疑问句,how many后要接可数名词复数,再加一般疑问句。而how much后要接不可数名词,再加一般疑问句。How many bananas are there in the basket?这个篮子里有多少香蕉?How much water do you need?你需要多少水?新课讲解1e Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles.A: How often do

7、 you exercise?B: I exercise every day. A: And how often do you ?新课讲解How often do you ?新课讲解eat vegetableseat fruitsleep nine hours every nightdrink milk exercisea healthylifestylegood eating habitseat rice for mealsDo you have a healthy lifestyle?新课讲解 Write your own habits. Use expressions like alway

8、s, every day, twice a week and never.ActivitiesHow often?Good habitsBad habitseat junk foodtwice a week.exerciseeat a lot of vegetableseat fruitdrink milksleep eight hoursdrink coffeealwaysevery dayevery dayevery dayevery nightnever当堂小练I.用方框内所给单词的适当形式填空。1. Jims grandfather is 90, but he is still in

9、good _.2. His brother often drinks _ in the afternoon. 3. We should eat a lot of _ and fruit, but little meat. 4. Staying up late isnt a good _, I think. 5. This kind of animal always _ at night.healthcoffeevegetableshabitsleepscoffee health habit sleep vegetable当堂小练 二、单项选择1.An apple a day is good _

10、 your health. A. at B. for C. in D. with2. I hardly exercise so I think Im kind of _. A. healthy B. health C. unhealthy D. healthily3. My sister likes fruits _ she doesnt like vegetables. A. and B. but C. or D. also4. Jims parents want him _ more fruit. A. eating B. eat C. to eat D. eats当堂小练5. Everyone should _ his or her health. A. look after B. look down C. look over D. look like6. We _ go out to eat but not very often. A. usually B. always C. never D. sometimes 7. _ do you read English? A. What B. How often C. How far D. How much课堂小结重点单词：coffee, health重点