Unit 2 Section B（1a-1e）-【精品课】 2024-2025学年八年级英语上册同步精品课件（人教版）

Unit2 How often do you exercise? Section B 1a-1e 语言能力：通过创设真实情境，正确使用饮食词汇和how often引导的询 问活动频率的问答语，以听说的形式讨论饮食习惯和其他生活习惯的话题。 文化意识：通过讨论饮食和其他生活习惯，加强良好的生活习惯的养成。 思维品质：通过听说训练，获取有关健康生活习惯的关键信息并联系实际发表观点，提升思维的逻辑性和创造性。 学习能力：通过联系实际生活，激发学习兴趣，通过小组合作，自主探究等方式提高听说策略的实践能力和团队意识。 学习目标 Learning Objectives Watch a video Healthy food Junk food There are many delicious foods in my refrigerator. Healthy food Junk food milk fruit vegetables Which foods are healthy? Healthy food Junk food Which foods are unhealthy? barbecue Coca-Cola milk tea hamburger instant noodles coffee How can we be healthy? health n.健康 healthy adj.健康的 exercise eat well sleep well A good eating habit Exercise often Get enough sleep habit n.习惯 Healthy Food Song 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 Mr. Zhong said children should drink milk and water every day. milk junk food 垃圾食品(Junk food)，是指仅仅提供一些热量，别无其它营养素的食物，或是提供超过人体需要，变成多余成分的食品。垃圾食品包括：油炸类食品、腌制类食品、加工类肉食品(香肠、火腿等)、饼干类食品、汽水可乐类饮料、方便类食品（主要指方便面和膨化食品）、罐头类食品、话梅蜜饯果脯类食品、烧烤类食品等。 Too much junk food is bad for our health. junk food 垃圾食品 1. ___ junk food 2. ___ milk 3. ___ fruit 4. ___ vegetables 5. ___sleep 6. ___ coffee Match the words with the pictures. 1a a b c d e f Which is the healthy food / drink? Which is unhealthy food / drink? food & drink hamburger coffee pizza bubble tea milk ice-cream cabbage tomatoes onion bananas fish healthy or not healthy? n. 咖啡 Let’s talk about food. Unhealthy life Healthy life Pre-listening 15 Pre-listening:Discussion 1. What food should we always eat? 2. What should we often drink or eat? 3. What should we hardly ever or never eat? 4. What do you usually eat or drink? 5. Do you sometimes drink coffee? Why? 6. Are hamburgers good for our health? How about fruit? Why? 16 A: How often do you drink milk? B: I drink it 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. Doctors says (drinking) milk is good for our health. want to do sth. 想要做某事 want sb. to do sth. 想要某人做某事 Presentation Practice:根据1a内容，操练下列对话。 A: How often do you eat_________? B: I eat ______ every day. A: Do you like it? B: Yes. I like it very much. And it’s good/bad for my health. fruit vegetables milk water coffee junk food Pre-listening:Discussion 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? 19 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. Before listening, let’s read the questions in the column. Does Tina have good habits? I don't know. Does Bill have good habits? Yes. I don't know. Yes. No. No. If someone has good habits, what do they usually do? If someone doesn’t have good habits, what do they usually do? Listen to the interview about two people’s daily habits. 1c Listen to the interview about two people’s daily habits. Circle your answer to each question. 1c Does Tina have good habits? I don't know. Does Bill have good habits? Yes. I don't know. Yes. No. No. Listen again. Fill in the blanks in the survey. (1) Tina exercises every day. (2) Tina eats vegetables every day, but she doesn’t eat fruit. (3) Bill sometimes eats vegetables, but he never eats fruit. (4) Tina and Bill both sleep nine hours every night. (5) Tina and Bill both eat junk food two or three times a week. (6) Bill drinks coffee four times a day, but Tina doesn’t drink it. T F T T F T 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 hardly ever every day never nine nine every day never 1d two or three times a week three or four times a week never four times a day Who is healthier, Bill or Tina? 听力原文 What have you learned about Halloween? Oh, I know it is a popular festival in North America. And it is celebrated on October 31st. What do you like most about this festival? I think the most interesting part is dressing up as ghosts or black cats. Yes, that is quite interesting. But I do like “Trick or treat”, I think it is really funny. ….. …… Questions 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? Tina Bill _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ _________ every day every day 9 hours every day 2 or 3 times a week never hardly ever never 9 hours never 3 or 4 times a week 4 times a day Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles. 1e Post listening Who has better eating habits? Whose lifestyle is better? Make a report I think Tina is healthier. Because every day she , , and . She 2or 3 times a week. She never . She nine hours a day. Bill sleeps nine hours every night, too.is he healthy? No, because he ,exercises, eats fruit or drinks milk. And he eats junk food , drink coffee . So he is unhealthy. exercises eats junk food eats fruit drink milk drink coffee sleeps hardly ever never 4 times a day 4 times a week How to keep healthy? Eat more healthy food or drink. Do more exercise. Have enough sleep every night. Attention : The first wealth is heath in life. What should we do to keep healthy? Name exercise fruit vegetables milk junk food sleep(hours) Tom four times a week every day every day three times a week never nine hours Do a survey and then give an oral report. Group work -How often do you …? -… -How many hours do you sleep? -… 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…. Early to bed, early to rise, makes a man healthy, wealthy and wise. Benjamin Franklin 早睡早起使人健康、富有又睿智。 本杰明▪富兰克林 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 Language points She says it’s good for my health. 1. be good for… 对…有益 be good for be bad for 对…有害 be good at = do well in… 擅长 be good to = be friendly to 对…好/和善 be good with 善于应付…；善于和…打交道的 2. health n. 健康；人的身体（或精神）状态 healthily adv. 健康地 ↑ health n.健康 → healthy adj. 健康的 ↓ unhealthy adj. 不健康的 She says it’s good for my health. Language points Language points stay / keep in good health = stay / keep healthy 保持健康 We should eat more vegetables to keep healthy. be in good health = be healthy 处于健康的状态 My grandparents are both in good health. 一、单项选择 1. I hardly ever exercise so I think I’m kind of __. A. healthy B. health C. unhealthy D. unhealth 2. My sister likes fruits ___ she doesn’t like vegetables. A. and B. but C. or D. also 3. Jim’s parents want him ___ more fruit. A. eating B. eat C. to eat D. eats 4. — ____ students in your class are from Beijing? —Only one. A. How often B. How many C. How much 　 Exercise 1. Ma Long ___________ playing ping-pong. 2. Our teachers ___________ all of us. 3. He ___________ children. 4. In fact, eating too much junk food ____________ babies, or you. is good at 二 、从方框中选择词组并用其适当形式完成句子。 be good to be good with be good at be good for are good to is good with is not good for Exercise Exercise 三、对划线部分提问。 1. I hardly ever drink milk for breakfast. ____________________________________________ 2. They sleep nine hours every night. ____________________________________________ 3. I went to Beijing twice last year. ____________________________________________ How often do you drink milk for breakfast? How many hours do they sleep every night? How many times did you go to Beijing last year? Homework Write a report about your daily habits. Finish the exercise book. Review the words and phrases we have learned today. Tina’s life habits eating habits other habits Why does Tina have good habits ? eat fruit (every day) drink milk (every day) drink coffee (never) eat junk food ( 2 or 3 times a week) exercise (every day) sleep (nine hours) Retell the conversation. Why doesn’t Bill have good habits ? Bill’s habits eating habits other habits eat fruit (never) drink milk (never) drink coffee (4 times a day) eat junk food (3 or 4 times a week) exercise (hardly ever) sleep (nine hours) What do you want to say to Bill ? Can you give him some advice? Homework Do you have good habits like Tina? Fill in the blanks and then write a report. Questions You How often do you exercise? every day _________ How often do you eat fruit? _________ _________ How many hours do you sleep every night? _________ _________ How often do you drink milk? _________ _________ How often do you eat junk food? _________ _________ _________ _________ How often do you drink coffee? _________ _________ Thanks Lavf57.71.100 Bilibili VXCode Swarm Transcoder v0.2.30(gap_fixed:False) Multimedia Cloud Transcode (cloud.baidu.com) 74422.305 12 63841.934 Lavf58.29.100 $$