Unit 2Section B 1a--1e课件2024-2025学年人教版英语八年级上册

Unit 2 How often do you exercise? Section B 1a~1e Jim / once a week Li Ming/ twice a week Tony/ 3 or 4 times a week Bob /sometimes Li Lei/ every day Peter/ never Revision 2 2 几乎从不 hardly ever 在周末 on weekends 帮忙做家务 help with housework 一周两次 twice a week 一个月三次 three times a month Translation 上舞蹈课 have dance lessons 摇摆舞 swing dance 打网球 play tennis 你最喜欢的电视节目是什么？ What's your favorite program? 再两个小时 another two hours two more hours New phrases 喝牛奶 drink milk 垃圾食品 junk food 对……有益 be good for... 想要某人做某事 want sb. to do sth. 好习惯 good habit 多久一次 how often 吃水果 eat fruit 多少个小时 how many hours 4 food &drinks cabbage onion tomato banana apple fish ice-cream coffee cola hamburger What food and drink can you think of? Pre-listening Do you have a healthy habit? Do you often eat healthy food? Presentation milk fruit vegetables Healthy food is good for our health. water be good for对...有好处 They are good for health. tomatoes potatoes cabbage carrots onions vegetables bananas strawberries oranges pears apples fruit milk tea orange juice healthy drinks be good for 对......有益 junk food Eating junk food is bad for our health. be bad for 对……有坏处 1. ____ junk food 3. ____ fruit 5. ____ sleep 2. ____ milk 4. ____ vegetables 6. ____ coffee Match the words with the pictures. 1a a b c d e f a b e c f d 1b.Ask and answer questions. Use the words from 1a. A: How often do you drink milk, Liu Fang? B: I drink milk every day. A: Do you like it? B: No. But my mother wants me to drink it. She says it’s good for my health①. 喝牛奶 want sb. to do sth. 想让某人做某事 How often do you eat junk food? I eat it once a week. Do you like it? Yes. But my mother doesn’t want me to eat it. She says it’s bad for my health. 1. If someone has healthy eating habits, what does she/he usually eat or drink? 2. If someone doesn’t have good habits, what does she/he usually do? 12 a reporter Before-listening 1.Who are they? 2.What are they doing? They are Tina, Bill and a reporter. The reporter is interviewing Bill and Tina. Does Tina have good habits? Yes. No. I don’t know Does Bill have good habits? Yes. No. I don’t know. Listen for the specific ideas of 1c 听取细节 1c Listen to an interview about two people’s daily habits. Circle your answer to each question. How often do you exercise? How often do you eat fruit? 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? 1d Listen again. Fill in the blanks in the survey. Questions Tina Bill 1.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? Every day Nine Never Every day Hardly ever never Every day Nine 3 or 4 times a week Never 2 or 3 times a week 4 times a day 1d Listen again. Fill in the blanks in the survey. Interviewer: Hi, Tina and Bill. Let’s start with the first question. How often do you exercise? Tina: Every day. Bill: Hardly ever. Interviewer: How often do you eat vegetables and fruit? Tina: I eat vegetables and fruit every day. Bill: I sometimes eat vegetables. But I never eat fruit. Interviewer: OK. How many hours do you sleep every night? Tina: Nine. Bill: Me, too. Listen and read. Interviewer: How often do you drink milk? Bill: Never. I can’t stand milk. Tina: Oh, I love milk—I drink it every day. Interviewer: How often do you eat junk food? Bill: I eat it three or four times a week. Tina: I guess I eat it two or three times a week. Interviewer: And how often do you drink coffee? Bill: Oh, I drink coffee four times a day. Tina: I never drink coffee. Interviewer: Well, thank you very much. Bill/Tina: You’re welcome. 以……开始 how many 多少，对可数名词的数量进行提问，后加名词复数；how much 多少（钱）, 对价格或不可数名词的量进行提问，后加不可数名词。 忍受 1e Survey name exercise sleep (hours) eat junk food good/bad habits Report like this: In our group, Tom exercises once a week. He sleeps 8 hours a day. He never eats junk food. It’s good for his health. He has good habits. Mary never exercises. She sleeps 6 hours a day. She eats junk food every day. I think she has bad habits…. -How often do you …? -… -How many hours do you sleep? -… 1.She says it’s good for my health. be good for… 对……有利;固定短语，后接名词、代词或动名词。其反义词组是be bad for…，意为“对……有害”。 e.g. I think it’s good for us to do morning exercises. 我认为做早操对我们有好处。 Sugar is bad for your teeth but nuts are good for your teeth. 糖对你的牙齿不利而坚果对你的牙齿有好处。 Language Point be good for 对……有好处 be bad for 对……有坏处 e.g. Coffee is bad for our health. 咖啡对我们的健康有坏处。 e.g. Milk is good for our health. 牛奶对我们的健康有好处。 Take notes 2. We found that only fifteen percent of our students exercise every day. percent 名词，意为“百分之……” e.g. Eighty percent of the students in our class exercise every day. 我们班里80%的学生每天都锻 炼。 【注意】 percent做主语时，谓语动词的数要根据其后面的名词来确定。 e.g. Fifty percent of the apples are bad. 50%的苹果都坏了。 Twenty percent of the meat is in the fridge. 20%的肉都在冰箱。 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 _____ ____ ___ ___ milk. She says it’s good for my health. wants me to drink 3. 你每晚睡几个小时？ _____ ____hours do you sleep every night? How many 4.她很少一个人出去。 She ______ ______ goes out alone. 5. 你的妈妈多长时间回家一次? _____ _____ does your mother go home? 一月三、四次。 ______ _____ _____ ______ a month. 6. 老师不想让我们吃汉堡包。 The teacher_____ _____ ___ __ _____ hamburgers. 7. 多吃蔬菜对你的健康有好处。 Eating more vegetables ___ ___ ___ ___ ____. hardly ever How often Three or four times doesn’t want us to eat is good for your health 1.喝牛奶 2.熬夜   3.吃健康的早餐 4.做运动 5.早上床睡觉 6.垃圾食品 7.对某人的健康有好处 8.对…有害 9.有好 / 坏习惯 drink milk stay up late  eat a healthy breakfast  play sports  go to bed early  junk food  be good for one's health be bad for have good / bad habits  Summary 1）Listen and repeat 5 minutes . Recite(背诵） 1d. Finish Unit 2 Section B in the workbook. Homework null 78184.305 null 75075.43 12 63841.934 $$