Unit2 section 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 能熟悉并正确运用本课时重点单词和短语：junk, coffee, health, junk food。 1 2 能够使用频度副词及How often谈论日常饮食和生活习惯的话题。 学习过程 学习总结 学习目标 Which is good for our health? What is bad? Lead in： chips hamburger vegetables fruit milk coffee cola chocolate healthy food is good for our health Junk food is bad for our health. 1a Match the words with the picutres below. 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 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 health. want sb to do sth want to do sth. be good for 对…有益处 be bad for 对…有害处 health & healthy keep in good health n. adj. keep healthy be good at be good to sb. 1.Who are they? 2.What are they doing? They are Tina, Bill and a reporter. The reporter is interviewing Bill and Tina. a reporter Tina Bill Let’s look at the picture and answer the questions. Does Tina have good habits? Yes. No. I don't know. Does Bill have good habits? Yes. No. I don't know. 1c Listen to an interview about two people's daily habits. Circle your answer to each question. 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 学习总结 学习目标 学习过程 Listen and check the answers. Tina:Nine. Bill: Me, too. 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. 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? 学习总结 学习目标 学习过程 Who has better eating habits? Whose lifestyle（生活方式） is better? I think Tina has better eating habits. Because she every day. She two or three times a week. She never Her lifestyle is better. She She She looks after her health. She is very healthy. nine hours every night. Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles. How often do you exercise? I exercise every day. And how often do you …? … Pair work 学习总结 学习目标 学习过程 1e Student A is the reporter. Student B is Tina or Bill. Ask and answer questions. Then change roles. A: How often do you exercise? B: I exercise every day. A: And how often do you …? Interview some of your classmates about their daily habits and write a report about them. How often do you… Names Frequency exercise drink milk eat vegetables and fruit eat junk food ... You may report like this: In our gorup, Mike does exercies every day but Daisy never does exercises... 学习过程 学习目标 学习总结 拓展提升 思考以下问题： 1. But my mother wants me to drink it. 但我妈妈想让我喝它。 want sb. to do sth. 意为“想让某人做某事”。 1) She _________ me ______ __________him some pens. 她想让我给她带些钢笔。 2) I ________ to ________ my uncle. 我想去看望我的叔叔。 3) Do you want （tell）me anything？你想告诉我一些什么事情？ wants to bring want visit to tell 2. She says it’s good for my health. 她说它对我的健康有好处。 be good for 意为“对……有益”。 反义词为be bad for “对……有害”。 Vegetables _____ _______ ______ you. 蔬菜对你有好处。 be good at 擅长... be good at doing sth. 擅长做... 1) I am good at （play）basketball. is good for playing 3. 辨析 health 与 healthy 二者词性不同 health 名词 “健康” ； healthy 形容词“健康的” 1）Jenny is ________because she eat ________ food every day. Does Tina have __________ habits? Sleeping too late is bad for your _____________. 4) He is in good _________. = He is ____________. healthy healthy healthy health health healthy 76303.305 null 75075.43 $$