Unit 2 Section Ⅰ Welcome to the unit and Reading—Preview（Word教参）-【优化指导】2023-2024学年新教材高中英语必修第二册（译林版2020）

Section Ⅰ　Welcome to the unit and Reading—Preview [对应学生用书P33] 1．congratulation n．祝贺，恭喜，贺词，恭贺 2．immune adj.有免疫力；不受影响的；免除的 3．moreover adv.此外，而且 4．routine n．常规，惯例 adj.常规的，例行的；乏味的 5．jogging n．慢跑锻炼 6．gymnastics n．体操，体操训练 7．stretch vt.& vi.伸展，舒展；拉长；伸出；(使)延伸 8．protein n．蛋白质 9．throughout prep.自始至终；各处，遍及 10．tissue n．(人，动植物细胞的)组织；(尤指用作手帕的)纸巾，手巾纸 11．do wonders 创造奇迹，产生神奇作用 12．over the long term 长期 13．stick with 持续，坚持 14．make up for 补偿，弥补 Step 1　Read for the structure (Paras.1～2) Start doing exercise　and understanding　 the benefits of it. ◆Regular exercise 1.does_wonders for the body and mind. ◆Its health benefits are: physical activity increases the efficiency of your heart and lungs; exercise is good for your 2.mental_health，improving certain brain functions. (Para.3) Planning your exercise routine. ◆3.Aerobic_activities，like jogging, swimming, and skiing develop your heart and lungs. ◆Strength training, such as 4.pull­ups_and_weightlifting，encourages bone development. ◆Flexibility training, including gymnastics and tai chi, helps 5.stretch your muscles and improve your body's range of movement. ◆These types of exercise all 6.play_a_role_in a healthy routine. ◆Choosing activities you enjoy, you're more likely to 7.stick_with them. (Para.4) Eating and drinking right. ◆Foods give your body plenty of carbohydrates to 8.keep_up_your_energy during a long workout. ◆You need to eat foods 9.rich_in protein. ◆10.When_to_eat is also of great importance.Before exercising, you should have your meal an average of 1.5 to 2.5 hours；after exercise，wait at least 30 minutes before you eat. ◆Throughout exercise, remember to drink to 11.make_up_for water lost to sweat. (Paras.5～6) Avoiding injury. ◆When exercising，12.make_sure_that you wear proper clothes and equipment and start small and slowly work your way to a larger and harder exercise routine. ◆Before exercising, remember to 13.warm_up and stretch at the end. ◆Don't wait to start exercise after you know 14.the_benefits and h