Unit 2 Section B 1a-1e 八年级英语上册课件（人教版新目标）.pptx

人教新目标版 八年级(上);1.能在听说活动中感知、理解、运用下列词汇：junk, coffee, health, junk food, be good for, 进一步回顾、激活关于饮食、生活习惯和频率的词汇。 2. 掌握句型: —How often do you drink milk? —I drink milk every day. —Do you like it ? —No, but my mother wants me to drink it. She says it’s good for my health. —How many hours do you sleep every day? —I sleep six hours. 3.通过听大意选择正确答案，听细节完成表格正确写出表示频率的词和词组，能听懂谈论日常饮食和其他生活习惯的对话，谈论并对比Bill和Tina的日常生活习惯,小组讨论谁的饮食习惯更好及原因表述，会使用how often及运用频率副词进行流利问答。 4. 通过交流饮食习惯，进一步口头巩固谈论频率的句型，并会谈论自己的生活习惯。了解什么是健康的生活饮食习惯，培养健康的生活意识。; once a week;Are they healthy or unhealthy?;unhealthy ;New words;How often do you eat junk food?;How to keep healthy?;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（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。;1a;Unhealthy life;A: How often do you eat/drink_________? B: I eat ______ every day/two times a week.... A: Do you like it? B: Yes. I like it very much. And it’s good/bad for my health.;1. She says it’s good for my health. ;;1c;1d;Read and report.;I think Bill has bad habits. Because he ;Retell;Does Bill have good habits ?;Questions;How can we keep healthy?;一、用所给词的适当形式完成句子;二、完成句子;1. I hardly ever drink milk for breakfast. __________________________________________ 2. They sleep nine hours every night. __________________________________________;Homework