Unit2 Be Sporty,Be Healthy Reading 课件-2023-2024学年高中英语译林版（2020）必修第二册

Unit 2 Be sporty, be heathly A beginner's guide to exercise 2023.12.3 What do you think is the significance of sports? What do you think is the significance of sports? A sound mind starts from a sound body. 有健全之身体，始有健全之精神； How can a weak body develop a sound 若身体柔弱，则思想精神何由发达？ mind? —Cai Yuanpei ——蔡元培 Read some jokes Pre-reading tips a healthy balanced diet quality sleep regular and moderate exercise protective equipments ... Most people assume that regular exercise does wonders for the body and mind—but what exactly are its health benefits? To start with, physical activity increases the efficiency of your heat and lungs. During exercise, your heart and lungs must work harder. This extra effort makes them grow stronger over the long term. It has also been proven that active people tend to have better immune systems and are at lower risk of diseases. Moreover, exercise is good for your mental health. Working out can help you reduce stress and get over negative feelings. Some studies even show that exercise improves certain brain functions, meaning you could actually exercise your way to better performance at school! Understanding the benefits of exercise v.假设，认为 创造奇迹 n.肺 从长远角度上看 tend to do 往往 adj.免疫的 n.病 adv.此外，而且 v.减少 Physical benefits __________________ the efficiency of heart and lungs. Having _________ immune system and being at __________ risk of disease. Decreasing Increasing worse better lower higher Step 3. Intensive reading Para 2 Increasing better lower Mental benefits. Reducing ___________ Getting over_________ Improving ___________ heart functions brain functions positive feelings sleep negative feelings stress Para 2 stress negative feelings heart functions While-reading read for details Understanding the benefits of exercise Physical benefits Mental benefits Increase the efficiency of the heart and lungs Have better immune systems Be at lower risk of diseases Reduce stress Improve certain brain functions get over negative feelings When you plan an exercise routine, the first thing to consider is what you expect to improve: heart and lung efficiency, muscle strength or flexibility. Aerobic activities, like jogging, swimming and skiing, develop your heart and lungs. Strength training, such as pull-ups and weightlifing, increases muscle strength and encourages bone development. Flexibility training, including gymnastics and tai chi helps stretch your muscles and improve your body’s range of movement. These types of exercise all play a role in a healthy routine. Above all, choose activities you enjoy because, in this way, you're more likely to stick with them. Planning your exercise routine n.常规 有氧运动 慢跑 引体向上 n.骨头 体操 v.伸展 n.肌肉 n.范围 最重要的是 坚持 举重 read for details types functions examples activities _______, swimming and _______ training _______, and _______ training _______, and _______ Aerobic weightlifting pull-ups skiing jogging Flexibility Strength tai chi gymnastics heart and lung efficiency muscle strength flexibility What are the three types of exercise and examples mentioned? While-reading Like cars that run on petrol, your body burns carbohydrates for energy. Foods like noodles, rice, fruit and vegetables give your body plenty of carbohydrates to keep up your energy during a long workout. To help your muscles recover and repair themselves after exercise, you need to eat foods rich in protein, such as fish, eggs and milk products. When to eat is also of great importance. In general, you should have your meal an average of 1.5 to 2.5 hours before exercising. Do not eat immediately after exercise； instead, wait at least 30 minutes after a typical routine, or as much as an hour after a hard workout. Remember to drink throughout exercise to make up for water lost to sweat. Eating and drinking right n.汽油 n.碳水化合物 n.能量 n.蛋白质 平均 prep.遍及，各处 弥补 出汗 read for details What to eat and drink While-reading What food Types Function carbonhydrates to keep up your energy to recover and repair your muscles protein fish eggs milk products ... noodles rice fruit vegetable ... read for details When to eat While-reading at least 30 minutes after a typical routine an hour after a hard workout doing exercise ··( 1.5-2.5 hours before after doing exercise ··( throughout exercise When to drink read for details While-reading Meal 12:30-1:30  Meal 4:00  Exercise 3:00-3:30 p.m.  Hard workout Meal 4:30 Drink throughout exercise. To prevent soft tissue injury, make sure that you wear proper clothes and equipment when exercising. You should also start small and slowly work your way to a longer and harder exercise routine to avoid getting hurt. Finally, remember to warm up before exercising and stretch at the end of your workout. So, now you know the benefits of exercise and how to do it safely and effectively. What are you waiting for？ Avoiding injury v.防止 组织损伤 n.装备 read for details While-reading What should we do to avoid injury ? 1. wear proper clothes and equipment 2. start small and slowly walk your way 3. warm up and stretch Can you think of any other ways to avoid injury? To ask for professional advice A workman must sharpen his tools if he is to do his work well. Learn to walk before you run. Start well and end well. do wonders for sth. increase the efficiency of sth. over the long term tend to have better immune systems be at lower risk of sth. be good for your mental health get over negative feelings improves certain brain functions 创造奇迹 提升某事物的效率 长期来看 倾向于拥有更佳的免疫系统 处于更低的风险中 对...有好处 克服消极情绪 改善大脑的某些功能 Phrases increase muscle strength encourage bone development help stretch your muscle improve your body’s range of movement play a role in sth Phrases 增强肌肉力量 促进骨骼发育 有助于放松肌肉 扩大身体活动幅度 在...中发挥作用 run on petrol keep up one’s energy be rich in protein be of great importance in general as much as an hour make up for Phrases 以汽油驱动 保持体能 富含营养 很重要 总的来说 长达一小时 补偿 prevent soft tissue injury work your way to avoid getting hurt warm up Phrases 防止软组织受伤 努力前进 避免受伤 热身 Post-reading Techniques used in the guide Analogy(类比) Using cautious (谨慎的) language ...that active people tend to...(line7-9) In this way, you’re more likely to stick with...(line22-23) You want to start doing exercise?(line1) What are you waiting for?(line43) Asking questions Aerobic activities, like... Strength training, such as... Flexibility training, including...(line16-21) Foods like noodles...(line26-21) ...foods rich in protein, such as...(line31-32) Giving examples Like cars that run on petrol(汽油), your body burns carbohydrates(碳水化合物) for energy.(line25-26) While-reading read for the gist Understanding the benefits of exercise physical benefits . Eating and drinking right what to eat . . drinking water . Planning your exercise routine what type of exercise you enjoy . Avoiding injury . starting small . . Mental benefits What you expect to improve When to eat Wearing proper clothes and equipment Warming up before exercise and stretching after exercise A2: Answer the questions (P18) 1. Why is regular exercise good for the heart and lungs? 2. How does flexibility training help you? Because the heart and lungs must work harder during exercise. This extra effort makes them grow stronger over the long term. (L6-7) It helps stretch our muscles and improve our body’s range of movement. (L19-20) 3. Why do you need to eat foods rich in protein? 4. How long should you wait after exercise to have your meal? Because they help our muscles recover and repair themselves after exercise. (L28-29) At least 30 minutes. (L32-33) Critical thinking What other benefits can we gain from sports？ Life needs sports. ——Aristotle(亚里士多德) Sport is the source of all life. ——Leonardo da Vinci The development of sports improves the people’s physical fitness. ——Mao Zedong Thank you assume tend to jogging to make up for over the long term average prevent Moreover Lavf58.20.100 255625.3 Lavf57.71.100 Codec by Bilibili XCode Worker v4.8.35(fixed_gap:False) EV录屏3.9.7软件录制 Lavf58.29.100 本视频由湖南一唯信息科技开发的EV录屏软件录制，www.ieway.cn $$