Unit 2 Section B 1a～1e课件-2024-2025学年人教版八年级英语上册

Section B (1a-1e) Unit 2 How often do you exercise? 1. I go to the movies maybe once a month… Point maybe adv. 大概；或许；可能 maybe 副词，常位于句首作状语，意为”大概;或许;可能”,相当于perhaps。 may be may是情态动词，may be为“情态动词+动词原形”结构，在句中作谓语，意为“可能是”。 Maybe she is a doctor. = She may be a doctor. 她大概是一名医生。 Grammar Focus: language points 2 一、频率副词和短语有哪些？ always> usually> often> sometimes> hardly ever= seldom> never 一年一次 1. 频率副词： 2. 频率副词短语： once a year 一月两次 twice a month 每天 every day 每两年 every 2 years 3 I’m always happy to see her. 实义动词之前 频率副词的位置 be动词、助动词、情态动词之后 有时为了强调，频度副词也可位于句首。 She always goes to school by bus. Sometimes he goes to work by bus. I can never forget it. Adverbs of frequency 对频率副词提问 对频率副词及短语提问 使用 how often. 4 Questions My partner's answers 1. __________________________________? _________________________ (how often/help with housework) 2. __________________________________? _________________________ (what/usually/do/weekend) 3. __________________________________? __________________________ (how often/best friend/exercise) 4. __________________________________? __________________________ (what/usually/do/after school) Use the words given to write questions. Then ask and answer them with a partner. How often do you help with housework Three times a week. What do you usually do on weekends How often does your best friend exercise What do you usually do after school I usually visit my grandparents. He exercises almost every day. I usually help with cooking. 3b 5 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 Match the words with the pictures. 1. b junk food 3. ____ fruit 5. ____ sleep 2. ____ milk 4. ____ vegetables 6. ____ coffee a e c f d a b c d e f 1a Picture b junk food is/are unhealthy/healthy (food). A: How often do you __________? 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. My mother 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 drink milk be good for… 对…是有益的 A: How often do you ____________? B: I eat it ____________. A: Do you like it? B: Yes, I do. It’s delicious./ No. Because I think it is bad for my health. eat junk food twice a week I think (eating) junk food is bad for my health. be bad for… 对…有害 Ask and answer questions with the words in 1a. 1b A: How often do you eat/drink_________? B: I eat/drink ___________. A: Do you like it? B: Yes/No. Because it’s good/bad for my health. a reporter 1.Who are they? 2.What are they doing? They are Tina, Bill and a reporter. The reporter is interviewing Bill and Tina. Prediction Tina Bill 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 If someone has/doesn’t have good habits, what does he/she usually do? 有对应听力视频，如有需要可以替换 14 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 hardly ever every day nine every day 2 or 3 times a week never nine never 4 times a week never 4 times a day living habits eating habits 1d Check: Tina exercises every day but Bill hardly ever exercises. Listen again. Fill in the blanks in the survey (调查). Interviewer: Hi, Tina and Bill. Let’s start with the first question. __________do you exercise? Tina: Every day. Bill: Hardly ever. Interviewer: How often do you eat _________________? Tina: I eat vegetables and fruit every day. Bill: I sometimes eat vegetables. But I never eat fruit. Interviewer: OK. _______________do you sleep every night? Tina: Nine. Bill: Me, too. Listen and repeat. How often vegetables and fruit How many hours Tina Bill Interviewer: How often do you drink milk? Bill: Never. I __________milk. Tina: Oh, I love milk—I drink it _________. Interviewer: How often do you eat junk food? Bill: I eat it ________________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 _______________. Tina: I ______ drink coffee. Interviewer: Well, thank you very much. Bill/Tina: You’re welcome. can’t stand three or four times every day four times a day never Tina Bill Discussion Tina Bill Who has better eating habits? Who has a healthy life? Whose lifestyle is better? I think ... has better eating habits. Because…… I think Tina has better eating habits. Because every day she , , .She 2 or 3 times a week. She never . She nine hours a day. She is very healthy. Bill sleeps nine hours every night, too. Is he healthy? No, because he exercises, eats fruit or drinks milk and he eats junk food , drinks coffee . So he is unhealthy. Tina has a healthy life. Her healthy lifestyle help her to study better. exercises eats fruit drinks milk eats junk food drinks coffee sleeps hardly ever never 4 times a week 4 times a day What should we do to keep healthy? Early to bed and early to rise, makes a man healthy, wealthy and wise. Eat more fruit and vegetables and less junk food. Try to exercise more. Sleep eight or nine hours a night. 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. 76303.305 12 63841.934 null 70764.805 Lavf58.29.100 $$