Unit 3 Lesson 4 Section B（1a-2c)（讲解课件）-【优翼·学练优】2025-2026学年七年级英语下册同步备课（人教版）

该初中英语课件围绕“运动如何促进健康”展开，通过“Look and Say”看图识别滑板、拉伸等运动激活学生经验，讨论运动益处搭建学习支架，过渡到阅读三位学生的运动叙述分析频率与原因，最终用思维导图辅助写作，形成“输入-内化-输出”的完整学习脉络。 其亮点在于融合语言能力、思维品质与学习能力培养，通过Xia Tian滑板挑战、Steve棒球团队精神等实例，结合视频和思维导图引导学生分析运动价值，提升分析评价能力。任务驱动式教学和反思表设计，助力学生语言运用与自主学习，也为教师提供结构化教学工具。

Unit 3 Keep Fit Section B How is exercise good for us? (1a—2c) Learning Objectives In this lesson you will: 1. find out the sports Xia Tian, Jenny and Steve like and how these sports help them keep fit; 2. talk about the sports you want to try and how these sports are good for you; 3. write a post using a mind map about your favourite sport or exercise. Look and Say What sports or exercises are the students doing? practising skateboarding doing stretching exercise [ˈstretʃɪŋ] 拉伸运动 playing baseball jogging doing sit-ups swimming These sports and exercises help us keep fit. What sport or exercise do you do to keep fit? How are sport and exercise good for us? Discuss your ideas with a partner and write them down. make us strong 1 help us relax 2 make us happy 3 make us active 4 1a Look at the photos. What sports and exercise are the students doing? What are their names? Xia Tian Jenny Steve Scan the three students’ accounts. What are the accounts about? account n. 叙述 学生的叙述 These accounts are about the ways that the students use to keep fit. Read the three students’ accounts. Fill in the blanks with use an exercise app, skateboarding, or play baseball. 1b skateboarding play baseball use an exercise app Read the accounts again and complete the table. Name How often he / she does it Why he / she likes it Xia Tian Jenny Steve twice a week every day three times a week keeps fit has fun and keeps fit keeps fit and builds team spirit 1c Read each of the accounts and finish the tasks. Xia Tian Where do Xia Tian and his friends practise skateboarding? They practise at a special park. skate park 滑板公园 How do they practise skateboarding? They encourage one another to do tricks. What does Xia Tian think of these tricks? Some tricks are difficult, but once you succeed, you feel great! [trɪks] 做滑板技巧 （这是个视频） What characters（品质） do you think Xia Tian has? never give up welcome difficulty keep trying love challenge Be brave to try new things and challenge yourself. Then you will grow and reach your goal! Jenny her goal: _____________ exercises she does: ___________________ her favourite way: ________________ how: ____________________________ ____________________________ _________ to be really fit jog, swim and sit-ups use an exercise app The app gives her exercises to do every day. It can also show her progress. Technology makes fitness easy and enjoyable! 科技让健身变得轻松愉快！ Do you know what these are? smart sports bracelet sports watch exercise app 运动手环 运动手表 运动app Do your family members use any of these exercise devices（设备） to keep fit? Steve What does Steve think of his team? He thinks his team is the best. What can you learn from the last two sentences? All of us are good friends, both on and off the field. We work as a team, and we win or lose as a team. 球场内外 Friendship first, competition second. Team sports build team spirit and help us achieve our goals. 作为一个团队输或赢 Summary After reading the three students’ accounts, how do you think exercise is good for you? Exercise shapes your body and mind! Think and Share Which activity in 1b would you like to try? Give your reasons. 1d Writing 1. What is Kate doing in the picture? 2. What do you think of swimming? 3. Can you swim? / Do you want to learn to swim? A website wants to learn more about how teenagers keep fit. Read Kate’s post and complete the mind map. 2a Kate’s favourite sport or exercise What does she like about it? How often does she do it? Why is it good for her? Swimming Two or three times a week. It keeps her healthy and it is good exercise for her body. It’s fun to swim and play with her friends in the water.Cool water feels great when it’s hot Make a similar mind map about your favourite sport or exercise. My favourite sport or exercise What do I like about it? How often do I do it? Why is it good for me? jogging four times a week it makes my heart and lung stronger easy to do, don’t need special things [lʌŋ] 肺 2b Use your mind map to write a post about your favourite way to keep fit. Jogging is my favourite sport. It is very simple. You don't need any special things. Just put on your running shoes, and you can start. I jog four times a week. Each time I jog, I feel my heart and lungs getting stronger. Jogging is really good for my health. It is really easy to do, and it helps me keep fit. 2c Language Points 1. Some tricks are difficult, but once you succeed, you feel great! trick在这句话中作名词，意思是“技巧”。 E.g. There are some easy tricks to solve this math problem. Singing English songs is a good trick to remember English words. 2. This year, my goal is to be really fit. fit在这句话中作形容词，意思是“健康的”。 E.g. I want to be fit, so I walk to school every day. She is fit because she plays ball games often. 3. But my favourite way of keeping fit is to use an exercise app to work out. work out在这句话中的意思是“锻炼，做运动”。 E.g. I usually work out in the park on weekends. She likes to work out every day to stay healthy. 4. It can show my progress. progress在这句话中作名词，意思是“进步，进展”。 E.g. I have made great progress in my math study this term. She has made some progress in English since she joined the English club. 5. Baseball also builds team spirit. build在这句话中作动词，意思是“建立，发展”。 E.g. We want to build a better future for our children. It takes a long time to build a good friendship. Reflecting How well can you do these things? Very well OK Needs work 1. I can understand the passage. 2. I can talk about what sports I want to do to keep fit. 3. I can write a post about my favourite sport or exercise using a mind map. 本文件著作权为创作公司所有, 仅限于教师教学及其他非商业性和非盈利性用途。如发现盗用、转卖、网络传播等侵权行为, 本公司将依法追究其相应法律责任。 部分素材选自网络, 如有争议, 请联系删改。 声 明 $