Unit 3 Keep Fit Section B 2a-2c 课件2025-2026学年人教版七年级英语下册

该初中英语课件围绕“谈论喜爱的运动或锻炼方式”展开，通过回顾Xia Tian、Jenny等人物的健身描述（含What、How often、Why要素）导入，结合听力活动与Free talk，搭建从输入到输出的学习支架，衔接词汇学习与写作任务。 其亮点在于以真实语境（如Kate的游泳分享）和结构化写作框架（分主题介绍、原因、频率等部分）提升语言能力，通过思维导图和词汇深度学习（如succeed的用法及派生词）培养思维品质与学习能力。教师可利用多样化练习高效教学，学生能系统掌握表达逻辑与语言知识。

Unit 3 Keep Fit Section B 2a-2c Xia Tian I like skateboarding very much. My friends and I practise at a special park twice a week. My skateboard is really cool, and so are theirs. We encourage one another to do tricks. Some tricks are difficult, but once you succeed, you feel great! I like skateboarding because it keeps me fit. Let’s review Read/Listen Xia Tian’s account of their ways to keep fit and fill in the blanks. account 1 What How often Why Xia Tian’s way to keep fit — Skateboarding cool skateboard, do difficult tricks → feel great twice a week keep fit Jenny This year, my goal is to be really fit. I jog, swim, and do sit-ups. But my favourite way of keeping fit is to an exercise app to work out. The app gives me exercises to do every day. It can show my progress. My friends use the app too. We have fun when we keep fit together! Let’s review Read/Listen Jenny’s account of their ways to keep fit and fill in the blanks. account 2 What How often Why Jenny’s way to keep fit — using an exercise app every day have fun when keeping fit together with friends give exercises to do, show progress Steve I’m in my school’s baseball club, so I play baseball quite often. It’s my favourite sport. We play many matches. The other teams are great, but I think ours is the best! We usually practise three times a week after school. We also exercise a lot because it keeps us fit and helps us play better. Baseball also builds team spirit. 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. Let’s review Read/Listen Xia Tian’s account of their ways to keep fit and fill in the blanks. account 3 What How often Why Steve’s way to keep fit — playing baseball three times a week favourite sport, build team spirit in school baseball club, play many matches, exercise a lot Let’s conclude. How do we talk about our favourite sport or exercise? Topic sentence: What’s your favourite sport or exercise? Supporting idea 1: What do you like about it? Supporting idea 2: How often do you do it? Supporting idea 3: Why is it good for you? Let’s conclude How do we talk about our favourite sport or exercise? A website wants to learn more about how teenagers keep fit. A girl named Kate is interested in it and writes a post! Free talk 1. What’s Kate’s favorite sport? 2. Do you like swimming? If yes, how often do you swim? 3. Is swimming good for your health? Free talk 1. encourage sb to do sth 2. do tricks 3. keep fit 4. do sit-ups 5. work out 6. help sb do sth 7. team spirit 8.work as a team 鼓励某人做某事 做技巧动作 保持健康 做仰卧起坐 锻炼 帮助某人做某事 团队精神 团队合作 Translate the following expressions into Chinese. 鼓励某人做某事 ______________________ 保持健康 ______________________ 做仰卧起坐 ______________________ 锻炼 ______________________ 保持健康 ______________________ 培养团队精神 ______________________ 帮助某人做某事 ______________________ 团队合作 ______________________ keep sb fit do sit-ups work out keep fit Key Phrases encourage sb to do sth help sb. do sth. work as a team build team spirit Which activity in 1b would you like to try? Give your reasons. P221d Useful expressions ＊I’d like to try … ＊I think it is really cool. ＊It can keep me fit. ＊It can help me make friends. ＊… I’d like to try skateboarding because I like challenges. My Favorite Sport introduce the topic reasons ending Writing Framework how often benefits Of all the sports, I like … the best. I enjoy … the most among all the sports. When it comes to sports, I like … the best. My most loved sport is ... My Favorite Sport introduce the topic reasons ending Writing Framework how often benefits … is a cool sport for everyone. Why not try it? Come and join me in the pool! Let’s discover the joy of … together! As for me, I’d like to try to use an exercise app to keep fit. I can choose the exercise I like to pracise. When it comes to bad weather, I can exercise at home. It is a good way to record my progress. It reminds me to exercise. I’d like to choose baseball to keep fit. It’s my favourite sport. I can pracise baseball with my best friend. We are a team. We make progress together. 2b Textbook Make a similar mind map about your favourite sport or exercise. What do you like about it? How often do you do it? Why is it good for you? Your favourite sport or exercise Let's learn and take notes. so” 表示 “也” 词 讲 练 “so” 表示 “也”的意思时, 句子要进行倒装:so + be 动词/助动词/情态动词 + 主语 She is a good student, and so is he. 她是个好学生，他也是。 I can speak English, and so can my sister.我会说英语，我妹妹也会。 例 1. — I want to go to the park. — ______ do I. Too B. Neither C. So 2.我喜欢打篮球，他也喜欢。 I like playing basketball, and ____ _____ he. so does 其中的 “be 动词” 包括 “am/is/are/was/were”；”助动词”有 “do/does/did/have/has/had” 等；”情态动词”如“can/could/may/might/must 等”。 Let's learn and take notes. succeed /səkˈsiːd/ v.成功 词 讲 练 用法：[不及物动词] 其后不能直接跟宾语。 固定搭配：succeeded in (doing) sth. 在（做）某事上取得成功 派生词：名词：success，表示成功的人或事 形容词：successful，用于修饰人或事物，表示成功的状态 副词：successfully，修饰动词，表示动作完成的方式和理想结果 In the end, they succeed in climbing to the top of the mountain. 最后，他们成功登上了山顶。 例 With hard work, he finally __________ in passing the exam. succeed Let's learn and take notes. work out 锻炼；健身 词 练 Work out at a gym or swim twice a week.一周去健身房锻炼两次，或游两次泳。 I hope things will work out and everything will be better for you soon. 我希望事情进展顺利，不久之后你的生活会更好。 He can work out this math problem by himself.他能自己算出这道数学题。 I worked out a new way of doing it. 我想出了做这件事的一个新方法。 例 指出下列句中work out 的含义并翻译句子。 1. I work out at the gym three times a week to keep fit. 2. After trying hard, he finally worked out the difficult problem. 经过努力，他最终解决了这个难题。 为了保持健康，我每周在健身房锻炼三次。 锻炼；健身 算出；解决 work out 成功地发展 解决；算出 计划；思考 讲 work out 的其他常见含义： Let's learn and take notes. encourage / ɪn'kɜːrɪdʒmənt/ v.鼓励;激励 词 讲 练 词形变化：名词： encouragement 形容词：encouraging（令人鼓舞的），常用于修饰事物 encouraged（受到鼓舞的），多用来修饰人 Parents should encourage children to do things by themselves. 父母应该鼓励孩子们独立做事。 例 The new year is coming. Teachers encourage us_____new hobbies. A. develop B. developing C. to develop D. developed C 常用短语：encourage sb. to do sth.：鼓励某人做某事。 My Favorite Sport I like doing sports very much.My favorite sport is running.I think running because running can make me strong and healthy. I often run with my friends in the park after school.I run twice a week and half an hour each time. Running is really very interesting. When I run, I will look like a lovely bird. I'm so active and happy. Now I can run very well. I look young and healthy, too. Su Bingtian is my favorite player. I think he is so cool and he runs very well. I am going to be a runner like him in the future. That's my dream. beginning Body ending favorite sport why when where how often how long favorite player dream Read the text and complete the outline. Introduction Main parts How is exercise good for our . . . ? body brain mind Conclusion Exercise is important, and we should try our best to exercise every day. develops our muscles and makes us stronger exercise keeps our weight down helps our memory improve helps us to learn and think well can relax our body and calm our mind make us feel better and more confident make new friends The more you exercise, the healthier you become. Exercise is also great for our brain. During exercise, our heart beats faster and we breathe harder.  Our brain gets more oxygen because of this, and that helps our memory improve. Scientists also tell us the body makes more of certain chemicals after exercise. This helps us to learn and think well. So, when you have trouble with your homework, do some exercise, then try again! Exercise also helps us to feel happier. When we exercise, our brain makes special chemicals. These chemicals can relax our body and calm our mind. Feeling fit can also make us feel better and more confident about ourselves. When we play a sport with others, we can even make new friends. Remember: Health is wealth. The more you exercise, the healthier you become. Try to make exercise a part of your life. 心跳加速 呼吸更困难 氧气 v. 提高；改进 某些化学物质 have trouble/problems/difficulty with sth. 在...方面有困难/问题 使得我们的心灵平静 对...有信心 The+比较级+主谓， the+比较级 +主谓，“越...就越...” ...的一部分 一、根据句意用合适的单词填空。 1．Lingling is the best friend of mine, she always ___________ (鼓励) me to think about ways to improve my grades. 2．The research those scientists devoted all their life to ________ (成功) at last. 3．His brother’s g________ (目标) of New Year is to get his driving license. 4．Lisa is healthy. She does ________ (仰卧起坐) as many as she can. 5．The super computer Shen Wei in Wuxi helps China make great ________(进步) in different areas. encourages succeeded oal sit-ups progress Thank You! $