上海牛津高二第二学期unit1MR-For health and beauty.ppt

physical activity aerobic exercise one of the forms of exercise aims at (doing) sth. at a high rate supply sth. to sb. low blood pressure three to four times a week ones optimal level of general fitness lose weight 其中一种锻炼形式 身体活动 有氧运动 旨在(做)某事; 针对某事 高速地 向某人提供某物 低血压 一周三至四次 某人整体健康的最佳水平 减肥 do moderate exercise large amounts of energy compete in marathons be suitable for pace oneself sum up lead to 做适当的锻炼 大量的精力 参加马拉松比赛 适合于… 调整速度 ; 慢慢来 总结; 概括 导致; 通向 18. response (n.) a spoken or written answer 回答，答复 She made no response. in response to 作为对…的回应/回复 in response to your inquiry 作为对你提出的查询的答复。 I received an encouraging response to my advertisement. 我的广告宣传有了令人鼓舞的回应。 a response to sth. respond (v.) 19. productive (adj.) making goods or growing crops, especially in large quantities 生产的，多产的 highly productive farming land 高产农田 highly productive manufacturing methods 高效生产方法 Productive workers 高效的工作者 * * For health and beauty How often do you exercise? What is your favourite type of exercise? Why? Can you think of any other ways to stay healthy or beautiful? Do people do more or less exercise now than before? Why is this? For health and beauty Para. 1 Amount of aerobic exercise necessary Para. 2 Summary Para. 3 Introduction Para. 4 Forms of aerobic exercise Skim the passage and match each paragraph with its main idea. Para 1 (line 1~7): Introduction What is the topic sentence? Aerobics is one of the most beneficial and also one of the most beautiful forms of exercises. What is the purpose of aerobic exercises? Making the heart and lungs work at a higher rate so as to supply more oxygen to the muscles. What’s the benefits of aerobics? (heart, blood pressure, bones, sleep, fat, energy, stress….) Para 2 (line 8~14): Amount of ae