Unit 2 Sports and Fitness Lesson 3 Running and Fitness 课文详解 课件-2026-2027学年高中英语北师大版必修第一册

该高中英语课件围绕“跑步与健康”主题，系统梳理As引导的状语从句、定语从句等语法点及in particular、keep it up等实用短语，通过课文例句导入，从基础句型到复杂结构逐步递进，搭建连贯的语言学习支架。 其亮点在于语法解析与真实语境结合，如用“正如人们所说”实例讲解As从句，通过“帮助保持健康”等句子强化短语应用，助力语言能力提升。同时注重思维品质培养，分析不定式作定语等结构，帮助学生构建语法逻辑，学生能高效掌握语言知识，教师可直接用于课堂教学，提升备课效率。

Unit 2 Sports and Fitness Lesson 3 Running and Fitness 课文详解 1 1. Thanks for your question . As people often say , any exercise is better than none , but long - distance running in particular has a lot of benefits . 感谢你的问题。正如人们常说的，任何锻炼都比不锻炼好，但尤其是长跑有很多好处。 短语： in particular 特别地 As 引导的状语从句，“正如人们所说” 2 2. It is a great sport for beginners - you do not need a gym membership or any special equipment . 这是一项非常适合初学者的运动——你不需要健身房会员卡或任何特殊设备。 短语： for beginners 对初学者而言 3 3. Just a pair of good running shoes will do . 只需要一双好的跑鞋就可以了。 短语： a pair of 一双 4. Then , keep it up . 然后，坚持下去。 短语： keep it up 坚持下去 祈使句 4 5. There is also no better way to know yourself and to see what you are capable of . 同时，也没有比这更好的方式来了解自己，看到自己有能力做到什么。 短语： no better 没有更好的 be capable of 能够 There be 句型 to do 不定式作定语，修饰way what引导的宾语从句 5 6. You are also somebody who worries about getting sick. 你也很担心自己会生病。 短语： worry about doing sth. 担心做某事 get sick 生病 who 引导的定语从句，修饰somebody 6 7. Running will help you get fit and prevent diseases. 跑步会帮助你保持健康，预防疾病。 短语： help sb. do sth. 帮助某人做某事 get fit 保持健康 prevent diseases 预防疾病 8. It will give you good upper and lower body strength. 它会增强你的上肢和下肢力量。 短语： upper and lower body strength 上下肢力量 give sb. sth. 给某人某物 7 9. Like any exercise, running increases the flow of blood and oxygen to your brain. 和任何运动一样，跑步会增加流向大脑的血液和氧气。 短语： blood and oxygen 血液和氧气 10. It makes your heart stronger and allows more blood to flow around your body. 它会让你的心脏更强壮，让更多的血液流经你的身体。 短语： make sth. stronger 使...更加强壮 allow sth. to do sth. 允许某人/某物做某事 8 11. It also strengthens your immune system and reduces the risk of serious health problems, as well as more common illnesses like colds. 它还能增强你的免疫系统，降低严重健康问题的风险，以及像感冒这样的更常见疾病的风险。 短语： strengthen sb.'s immune system 增强某人的免疫系统 reduce the risk of 降低...的风险 as well as 也；和；以及 colds 感冒 9 12. Besides, anybody who is feeling down can go for a run to cheer themselves up. 此外，任何感到沮丧的人都可以通过跑步来振奋自己。 短语： feel down 感到沮丧 go for a run 去跑步 cheer oneself up 振奋某人 who 引导的定语从句，修饰先行词anybody to do 不定式作目的状语 10 13. Even a thirty - minute run will provide relief from aches or tension that you may be suffering due to stress. 即使是三十分钟的跑步也能缓解你因压力而可能遭受的疼痛或紧张。 短语： suffer from 遭受 due to 因为，由于=because of=owing to = as a result of that 引导的定语从句，修饰 先行词aches or tension 11 14. If you are new to running, here is some advice for you 如果你是跑步新手，这里有一些建议给你—— 短语: be new to 对...不熟悉 = be unfamiliar with advice for sb. 给某人的建议（advice on sth. 也可以表示关于某事的建议） if 引导的条件状语从句 here be句型: 表示某物存在或发生 12 15. It is important to warm up and cool down properly before and after running, so you do not hurt yourself. 在跑步前后适当做好热身和放松运动很重要，以免受伤。 短语: It is important to do sth. 做某事很重要 warm up 热身 cool down 放松，冷静下来 hurt oneself 伤害自己 结果状语从句 to do 不定式作真正主语 形式主语 13 16. A warm - up gets your blood flowing faster and prepares your body before you exercise. 热身运动会让你的血液流动得更快，为你的运动做好准备。 短语: get sth. doing sth. 使某物开始做某事 prepare sb./sth. for sth. 为某事准备某人/某物 blood flowing faster 血液流动加快 prepare for sth. 为某事做准备 14 17. After a long run, you should jog slowly for ten minutes, then walk for five minutes. 长跑后，你应该慢跑十分钟，然后步行五分钟。 短语: jog slowly 慢跑 for + 时间段 一段时间 18. Such kind of warm - down relaxes your body after exercise. 这种放松方式会在运动后放松你的身体。 短语: such kind of 这种类型的 relax sb./sth. 使某人/某物放松 15 19. For more guidelines on running, click here.I hope this will help! Best Regards 有关跑步的更多指南，请点击此处。我希望这会对你有所帮助！此致，敬礼 短语: click here 点击这里 guidelines on sth. 关于某事的指导方针 Best Regards 最好的问候 help sb./sth. 帮助某人/某物   省略了that 的宾语从句 也可以写成Best Wishes, 表示最美好的祝愿   16 $