Unit 2 Be sporty, be healthy Reading1 课件-2022-2023学年高中英语牛津译林版（2020）必修第二册

Unit 2 Be sporty, be healthy Reading (I) A beginner’s guide to exercise 张诗瑶1912010528 Step I. Lead-in What might prevent people from starting exercise? Don’t have enough time or energy. (busy and tired ) Don’t have enough money. (expensive) Don’t know how to exercise properly. (embarrassed or shy) Prediction: Can you predict what aspects are included in the passage? Subtitles Scanning Understanding the benefits of exercise Planning your exercise routine Eating and drinking right Avoiding injury Step II. Reading Read for Details Understanding the Benefits of Exercise Understanding the benefits of exercise 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 heart 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 sy