Unit 2 第3课时 Section B（1a-1e）（课时课件）-2023-2024学年八年级英语上册同步精品课堂（人教版）

Section B 1a-1e Unit2 How often do you exercise ? 人教新目标版 八年级(上) Learning Aims 知识与技能: 在语境中理解并运用频率副词和单位时间内活动次数表达法。能正确对课余活动或者活动频率进行询问并做出相应回答。 文化意识:1.在小组调查活动中，了解什么是健康的生活饮食习惯，和关心他人的课余活动方式。 2.培养自己健康的生活意识和课余活动方式。 学习能力: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。 food & drink hamburger coffee pizza bubble tea milk ice-cream cabbage tomatoes onion bananas fish What do you eat every day? milk coffee healthy food vegetables fruit 5 中国英语教师网 List some kinds of healthy food. Vegetables are good for health. Most people often eat vegetables. vegetables Fruit is also good for health. be good for对...有好处 health n.健康 Most people eat fruits every day. It is a kind of healthy food. fruit healthy adj.健康的 Free Talk What kind of food do you like? What kind of fruit do you like? E.g: I like …because it’s/they’re good for health. But I don’t like …because it’s /they’re bad for health. What food and drink are unhealthy? junk food “junk food’’意为“垃圾食品”，指那些仅仅提供热量，别无其他营养素的食物；或指提供超过人体需求，变成多余成分的食品。如：西式快餐中的汉堡、薯条、炸鸡，中式小吃中的油炸饼、方便面、早餐常吃的油条、烧饼等。 9 chips hamburger Junk food cola coffee chocolate ice cream cake fruit Are they healthy food or junk food? vegetables coffee cola milk hamburger junk food junk food junk food healthy food healthy food healthy food Discuss: What kind of food or fruit does your mother want you to eat? E.g: My mother wants me to eat…. She says it’s /they’re good for my health. healthy: unhealthy: cola, salad, soup, hot dog, milk, hamburger, dumpling, fruit, chicken, onion, potato, tomato salad, soup, milk, dumpling, onion, fruit, chicken, potato, tomato cola, hot dog, hamburger be good for our health be bad for our health good habits bad habits Before-listening 1. ___ junk food 3. ___ fruit 5. ___ sleep 2. ___ milk 4. __ vegetables 6. ___ coffee a f c d e b 1a Match the words with the pictures below. a b c d e f 1b Ask and answer questions. Use the words from 1a. How often do you dri