Unit 2 Section B 2a-2d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-2d) Free talk What do you do on weekends? How often do you exercise? Do you know how to keep healthy? How do you make a healthy life style? do exercise eat less fast food eat fruit and vegetables don’t stay up stay in good mood Match the words with the pictures. 1a ____ junk food 4. _____ vegetables 2. _____ milk 5. _____ sleep 3. _____ fruit 6. _____ coffee b a e c f d Ask and answer questions. Use the words from 1a. 1b 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 health. be good for对……有益，反义短语：be bad for 拓展：be good at=do well in 擅长 be good with 善于应对 be good to 对……友好 be/stay/keep in good/bad/poor health 健康状况良好/不好 拓展health的相关词： healthy adj. 健康的 healthily adv. 健康地 unhealthy adj. 不健康的 unhealthily adv. 不健康地 Listen and choose Tina and Bill are students. Do they have good habits? Listen and choose the main idea of the conversation. The general idea of the conversation is about ____. healthy food B. unhealthy food C. eating habits Listen to an interview about two people’s daily habits. Circle your answer to each question. Does Tina have good habits? Yes. No. I don’t know. Does Bill have good habits? Yes. No. I don’t know. 1c 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? every day never every day hardly ever 1d 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? nine every day nine 3 or 4 times a week never 2 or 3 times a week never 4 times a day 9 Mary/once a week Claire / twice a week Tony/3 or 4 times a week Bob/every day Lilei/hardly ever Peter/never Review 10 If we want to be healthy We should exercise often and eat healthy food. vegetables fruits Are they healthy food or not healthy? chips hamburger Junk food Is it healthy food or not healthy? are good for our health. Junk food is bad for our health. Let’s do a survey. What do you do in your free time? Doing exercise, use of the Internet or watching TV? What activities do you think is healthy for the mind and the body? 2a Rank these activities according to how often you think of your classmates do them (1=most often, 6=least often). watch TV go to the movies play computer games exercise or play sports use the Internet go camping in the country go online For me, I most often go online. I least often go to the movies. For me, I most often exercise. Great works are performed not by strength but by perseverance 16 I usually spend time with my friend together! 1.What kind of TV shows is the most popular? A. The sports show B. The talk show C. The game show D. The cartoon 2. What does the sentence “Old habits die hard.” most probably mean? A. A bad thing never dies. B. A leopard(美洲豹) cannot change its spots(斑点). C. Custom(习惯) makes all things easy. D. Birds of a feather flock(聚集) together. C B Great works are performed not by strength but by perseverance Rank these activities according to how often you think of your classmates do them (1=most often, 6=least often). watch TV go to the movies play computer games exercise or play sports use the Internet go camping in the country 2 For me，I most often watch TV. I least often go to the movies. frequency words Scanning percent [pəˈsɛnt](百分比) What can you see in the pie charts? How often scc2zbyy19091604 19 15 45 20 20 para 2 Check:Fifteen percent of the students exercise every day. Tip 2: Scanning----Only look at the percent. 90 10 para 3 13 2 85 20% 90% Every day Why do we use pie charts? Charts show information directly and clearly. scc2zbyy19091604 22 What does the writer think is the best way to relax? Why? What benefits(好处) does exercise have for us? Para.5 The writer thinks the best way to relax is through exercise. Because it is healthy for the mind and the body. It is fun and we can spend time with our family and friends. 3 4 6 4 6 3 15 20 45 20 90 10 85 13 2 Do you think the students at No.5 are healthy? Why or why not? I think they are unhealthy, because most of them spent too much time on TV and Internet but hardly ever exercise. Further discussion 2e Choose one of these free time activities or think of your own. Then ask your classmates how often they do this activity and make a pie chart. 1-3 times a week. How often do you play sports? Every day. How often do you read books? How often do you…? Numbers of classmates (总40) 1-3 times a week 4-6 times a week every day 20 10 10 Group work 1. We all know that many students often (上网，在线上）. 2. We were (surprise) that ninety percent （用电脑）every day. 3. The other ten percent use it （至少）three or four times a week. 4. Most students use it and not . go online surprised use the Internet at least for fun for homework Fill in the blanks. 27 汉译英。 1. —你多久喝一次牛奶？ —我每天都喝。 — How often do you drink milk? — I drink milk every day. My mother wants me to drink milk. She says it’s good for my health. 2. 我妈妈想让我喝牛奶。她说它对我的健康有益。 Great works are performed not by strength but by perseverance Homework 1. 读2b中的短文。 2. 根据2e的调查结果写一个报告。 $$