Unit 2 Be sporty, be healthy Integrated skills 课件 2023-2024学年高一英语牛津译林版（2020）必修第二册

What benefits can exercise bring us? Review Increase the efficiency of heart and lungs Make heart and lungs grow stronger over the long term Help us to get better immune systems Lower the risk of developing diseases Reduce stress and get over negative feelings Improves certain brain functions—— you can exercise your way to better performance at school. What benefits can exercise bring us? Review Improve memory and attention span Lower the rest heart rate and blood pressure Reduce the feeling of pain and anxiety Make you more positive Help you keep fit … What do you usually do for exercise? Lead-in How often do you do these sports? Lead-in Lead-in How does lack of exercise harm our bodies? Lead-in The harm of inactivity/lack of exercise Your concentration levels will most likely dip(下降) as your brain activity slows. It may lead to some types of cancers and heart disease. It contributes to diabetes, kidney, and liver problems. Worldwide, inactivity causes about nine percent of premature deaths a year. Leo is talking to Dr Chen about some problems with his health. Watch the video and finish the exercises below. A1 a Always gets a cold b Has a bad memory c Has sleep problems d Is overweight e Cannot concentrate at school f Feels tired at night Viewing and listening Watch the video and tick the problems in the boxes below. 7 Viewing and listening Leo is talking to Dr Chen about some problems with his health. Watch the video and finish the exercises below. A1 a Always gets a cold b Has a bad memory c Has sleep problems d Is overweight e Cannot concentrate at school f Feels tired at night √ √ √ Lead-in Watch the video and tick the problems in the boxes below. A2 Watch again and complete the notes. Dr Chen’s suggestions Benefits Try a (1)_ diet. It will help your body (2)_. Be more active. Do some aerobic exercise such as (3)_ twice a week. It will strengthen your immune system, so you can (4)_. It will (5)_, making you feel tired and sleep better at night. It will help (6