Unit 2 How often do you exercise? Section B (3a-Selfcheck)教案2022-2023学年人教版英语八年级上册

Unit 2 How often do you exercise? Section B (3a-SC) 1、 导入 Have a free talk about good habits and bad habits. 2、 目标 1. 在语言活动中理解并能够运用dentist, magazine, however, than, almost, none等词汇描述或交流“日常饮食”和其他生活习惯。 2. 模仿3a部分的短文写一篇与健康生活相关的话题作文。 3、 先学 1. ①Students complete the report in 3a according to the information in the chart; ② The teacher checks the result with the class. 2. ① Students talk about their own good or bad habits and finish the chart in 3b; ② Students write a report to describe their good or bad habits, say how often they do things using frequency words. 4、 后教 1. Students exchange their writings with their partners; 2. Give advice to each other. 3. Students modify their writings according to the advice. 4. The teacher asks one student to share the writing and gives comments. 5. The teacher gives one example writing: Example 1: I am a 14-­year­-old high school student. I exercise every day. My eating habits are pretty good. I drink milk every day. I always eat vegetables and fruit. I hardly ever drink coffee. However，I have some bad habits, too. I never help with the housework，because I think it's boring. I stay up late 3 or 4 times a week. I should change this habit because I think it's unhealthy. Example 2: Hello, everyone. I am Jack. I have a lot of good habits. I always exercise and I read books for one hour every day. I usually help my mother with the housework and clean my room by myself. I eat fruit and vegetables every day. I hardly ever stay up late and get up early. 6. Language points: (1) 16-year-old 16 岁的 复合形容词由两个或两个以上的单词构成，词和词之间要使用连字符“-”。此处，16-year-old 是由“基数词 + 可数名词单数 + 形容词”构成的复合形容词，意为“16 岁的”，常用在名词前作定语。 (2) more than 多于 more than 在句中相当于over，常用于数词前，反义短语是less than，意思是“少于”。 e.g. There are more than 50 women teachers in our school. 在我们学校有50 多个女老师。 (3) Almost every day. almost /'ɔːlməʊst/ adv. 几乎；差不多 e.g. He almost ate all the bread in the restaurant. 他几乎吃了餐馆里所有的面包。 Almost nobody believed her. 几乎没有人相信她。 特别提醒：almost 不能与not 连用，但可与 no，none， nobody，nothin