Unit 2 Section B（1a～1e）课件2023-2024学年人教版八年级英语上册

SectionB(1a-1e) Unit 2 How often do you exercise? Objectives To listen about Lisa’s vacation. To learn to ask and answer questions about Lisa’s vacation. To try to write a short passage about Lisa’s vacation. Words review 译成英语 1.踢足球_ 2.喝牛奶_ 3.熬夜_ 4.吃健康的早餐_ 5.早睡_ 6.做运动_ 7.最好的朋友_ 8.放学后_ 9.至少_ play soccer drink milk stay up late eat a healthy breakfast go to bed early play sports best friend after school at least Warming up Are you healthy? Do you often drink milk? Do you eat fruit and vegetables every day? Do you often do your exercise? Do you sleep more than eight hours every night? A good habit Exercise Sleep well Eat healthy food Free talk How to keep healthy? Here I’ll advise you to eat less junk food to keep healthy. Do Form a good eating habit. milk Most people drink milk every day. How to keep healthy? vegetables Most people often eat vegetables. How to keep healthy? fruit Most people eat fruits every day. How to keep healthy? coffee Some people drink coffee every day. How to keep healthy? sleep I sleep eight hours every night. How to keep healthy? milk fruit vegetables Healthy food is good for our health. be good for 对……有好处 n. 健康 adj. 健康的 Is the food in the following pictures healthy or unhealthy? adj. 不健康的 Are they healthy food, too? Junk food Junk food is bad for our health. hamburger coffee hot dog chips be bad for 对……有坏处 unhealthy 不健康的 be bad for health 对健康有坏处 eat junk food drink milk Eating junk food is bad for you. Drinking milk is good for your health. 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 New words junk food coffee health 垃圾食品 咖啡 健康 1.Junk Food 垃圾食品,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(肉干、肉松、香肠、火腿等)、饼干类食品(包括所有加工饼干)、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(包括鱼肉类和水果类)、话梅蜜饯果脯类食品、冷冻甜品类食品(冰淇淋、冰棒、雪糕等)、烧烤类食品。 Language points 2.health n. 健康;人的身体(或精神)状态 health为不可数名词,常用于短语: be in good health=be/stay/keep healthy保持健康; be in poor health身体状况不好。 【拓展】healthy adj. 健康的;healthily adv. 健康地。如: To keep healthy, you should eat healthily. 为了保持健康,你应该吃得健康。 3.[辨