Unit3 SectionB Project课件-【名校作业】2025-2026学年七年级下册英语同步课件（人教版·新教材）

该初中英语课件围绕“比较运动习惯”主题，通过词汇学习（如compare, habit）、运动益处分析（心脏、肌肉等）搭建学习支架，引导学生从小组调查运动情况（记录运动类型、原因、频率）到撰写报告并展示，形成“输入-实践-输出”的知识脉络。 其亮点在于以项目式学习活动为核心，通过小组合作调查、报告撰写与展示，提升学生语言能力和思维品质。评价量规从语言正确、美观性等多维度评估，自评表格促进学习能力发展。学生在实践中增强沟通与批判性思维，教师可借助清晰评价工具提升教学效率。

Hi, this is alex from minister. You're probably sitting down right now or maybe you're standing, but it's unlikely that you're watching this video while playing baseball are going for a run or rock line. In fact, if you're like most people, you're not very active even when you're not watching youtube videos. In the united states, for example, three quarters of all people fail to meet recommended guidelines for physical activity, and some countries are even less. That's a problem because when people aren't physically active or more anxious, we sleep worse, and we have fussier memories and shorter lifespans than if we were active. We also have a higher risk of cancer, heart attack, diabetes, obesity, stroke, alzheimer's, depression in tons of other health problems. If all of us were to exercise more each year, the world could save over five million lives in fifty billion dollars in health care costs. But unfortunately, that's really hard, because IT seems to require fighting against start genetics. Way back in the day, we spent tons of energy finding enough food to survive. So ancient people who took IT easy when they weren't searching for food replenished more energy than people who also did pointless physical activity. As a result, they weren't as likely to get exhausted while hunting and gathering, and thus were more likely to succeed in finding food, surviving and reproducing. Modern studies have suggested the different genetic factors predispose us to be more or less active and can be passed along. So it's likely that our ancestors, at least the ones who survived, had genes that promoted taking IT easy, that got past aland aland a all the way. But now that most of us don't need to throw things or wrong or climbing cks to get food, our natural preference for taking IT easy has taken over. Sure, some people still do these things as exercise, which is what we call IT, when you intentionally do physical activity for the purpose of improving your health. But that's not enough of a motivator for most people. So most people take IT easy, which, as we mentioned before, leads to a turn of problems. That's why some people are calling for us to reincorporate more non exercise physical activity back into modern life. If we build fewer roads and more paths, IT would be easier for people to use their own power to get to school their work. If we put stairways at the main entrance to buildings rather than hiding the mini c cord, or more people would use them rather than elevators. If our airports had fewer human convery belts, more people would walk. If we turned our laws into gardens, we could be acted by raising and gathering food. And if we took otherwise inactive pursuits like gaming and combine them with a physical activity, more people would have more reasons to be active. Of course, IT wouldn't be easy to redesign entire communities and make new norms like showing up to work stinky. And most people wouldn't be able to easily incorporate enough incidental physical activity into their daily life. So to be healthy, most of us would still probably need to intentionally exercise in addition to being incidentally physically active, which means that even if you have been watching this three minute minute or video from your trade meal desk, you should still probably go outside and run around for A. This video was sponsored by the university of minnesota, where students, fact and staff across all fields of study are working to solve the grand chAllenges facing society. One of these chAllenges is advancing health through tailor, including by promoting physical activity. But Lewis, the director of the school licinius ology, is working to identify which types of behavioral interventions are most effective at increasing physical activity among adults, and she's also documenting the effects of increased activity on mental health. For example, her research has found that higher levels of exercise are related to a lower risk of post part of depression among new mothers. thanks. You receive minnesota. Unit 3 Keep Fit Section B How is exercise good for us? Project 本课学习目标 通过参与“比较运动习惯”的项目式学习活动，学生能够： 1. 能够深入了解小组成员的运动偏好及原因，撰写小组报告，并设计一份清晰易懂的报告展示，向全班展示并比较不同运动习惯的异同； 2. 能够积极参与小组讨论和全班交流，勇于提出自己的观点和疑问，享受团队合作和分享交流的乐趣，同时提升沟通能力和批判性思维能力； 3. 通过比较和分析不同运动习惯，学生能够认识到运动对身心健康的重要性，并学会尊重他人的运动选择，从而增强对多元文化的理解和包容，促进班级内部和谐氛围的营造。 Compare exercise habits compare v. 比较 habit 习惯 It’s hard to keep exercise habits. Why do we keep exercising? ►Exercise makes our heart strong. ►Exercise keeps our muscles strong. ►Exercise helps our body use energy better. ►Exercising can make us feel happier. ►Exercise is good for our brain. In groups, ask your group members questions about their favourite sport or exercise. Take notes in the table. 3a ● What sport or exercise do you do most often? ● Why do you like it? ● How often do you do it? reason 原因 In groups, ask your group members questions about their favourite sport or exercise. Take notes in the table. 3a ● What sport or exercise do you do most often? ● Why do you like it? ● How often do you do it? reason 原因 Tom football exciting, good for health every day Lucy dance interesting; keep slim once a week Lily jump rope easy; lose weight every day Write a brief report for your group. Then present it to the class. 3b In our group, three students'favourite sport is basketball. Two students like tennis, and one likes running. We like these for different reasons. Ai Ling plays basketballfor fun and exercise. She does it twice a week .. 3b A Report about favourite sport or exercise Group Correct Language（语言正确） Beauty（美观性） Clearly（简洁得体性） Resonable（合理性） Creativity（创造性） In Total（总计） Group 1 Group 2 Group 3 Group 4 评价量规 Write a brief report for your group. Then present it to the class. 3b In our group, three students love basketball. Ai Ling plays it twice a week for fun. Li Wei plays three times a week to improve skills. Zhang Hao plays four times a week for teamwork. Two students like tennis. Wang Mei plays twice a week for strategy. Liu Yang plays three times a week for competition. One student, Zhao Qiang, likes running. He runs five times a week for its simplicity. We all enjoy our sports and stay healthy. Write a brief report for your group. Then present it to the class. Compare the reports. Find out which is the most popular sport or exerciseand why people like it. 3c The most popular sport in the group is basketball. Three students play it. They like it for different reasons. Ai Ling plays for fun. Li Wei plays to improve skills. Zhang Hao plays for teamwork. Tennis is the second popular. Only two students play it. Running is the least popular. Only one student runs. People like basketball because it's fun, helps improve skills, and teaches teamwork. Further thinking Exercise shapes your body and mind. It’s good for us. We should keep doing exercise. Reflecting Homework Polish（打磨） your work and rewirte your poster. Put up report on the class boards. Thank you! Lavf57.71.100 Packed by Bilibili XCoder v2.0.2 $