Unit 7 Ways to be healthy 单元知识点梳理 一、重点单词 1. health /helθ/ n. 健康(形容词:healthy 健康的;副词:healthily 健康地;短语:good health 身体健康) 2. healthy / helθi/ adj. 健康的(比较级:healthier;最高级:healthiest;短语:keep healthy 保持健康) 3. exercise / eks sa z/ v. 锻炼;运动 n. 锻炼;练习(短语:do exercise 做运动;eye exercises 眼保健操) 4. sleep /sli p/ v.&n. 睡觉(过去式/过去分词:slept;短语:get enough sleep 获得充足睡眠) 5. diet / da t/ n. 饮食;节食(短语:a balanced diet 均衡饮食;go on a diet 节食) 6. junk /d k/ n. 垃圾(短语:junk food 垃圾食品) 7. fruit /fru t/ n. 水果(不可数/可数;短语:eat more fruit 多吃水果) 8. vegetable / ved t bl/ n. 蔬菜(复数:vegetables;短语:fresh vegetables 新鲜蔬菜) 9. habit / h b t/ n. 习惯(短语:good habit 好习惯;develop a habit 养成习惯) 10. tired / ta d/ adj. 疲倦的;累的(短语:feel tired 感到疲倦;be tired of 厌倦) 11. sick /s k/ adj. 生病的;恶心的(短语:feel sick 感到恶心;sick leave 病假) 12. doctor / d kt (r)/ n. 医生(短语:see a doctor 看医生) 13. medicine / medsn/ n. 药(短语:take medicine 吃药;traditional Chinese medicine 中药) 14. temperature / tempr t (r)/ n. 温度;体温(短语:take one's temperature 量体温) 15. rest /rest/ v.&n. 休息(短语:take a rest 休息一下;rest well 休息好) 16. smoke /sm k/ v. 吸烟;冒烟 n. 烟;吸烟(短语:give up smoking 戒烟) 17. instead / n sted/ adv. 代替;反而(短语:instead of 代替;而不是) 18. necessary / nes s ri/ adj. 必要的;必须的(短语:it's necessary to do sth. 做某事是必要的) 19. enough / n f/ adj.&adv. 足够的;足够地 n. 足够(短语:enough time 足够的时间;good enough 足够好) 20. strong /str / adj. 强壮的;坚固的(反义词:weak 虚弱的;短语:stay strong 保持强壮) 21. weak /wi k/ adj. 虚弱的;无力的(短语:feel weak 感到虚弱) 22. balanced / b l nst/ adj. 均衡的;平衡的(短语:a balanced diet 均衡饮食) 23. stay /ste / v. 停留;保持(短语:stay healthy 保持健康;stay up late 熬夜) 24. fever / fi v (r)/ n. 发烧(短语:have a fever 发烧) 25. stomachache / st m ke k/ n. 胃痛;腹痛(短语:have a stomachache 胃痛) 26. headache / hede k/ n. 头痛(短语:have a headache 头痛) 27. toothache / tu θe k/ n. 牙痛(短语:have a toothache 牙痛) 28. regular / reɡj l (r)/ adj. 有规律的;定期的(短语:regular exercise 规律运动) 29. harmful / hɑ mfl/ adj. 有害的(短语:be harmful to 对……有害) 30. fresh /fre / adj. 新鲜的;清新的(短语:fresh air 新鲜空气;fresh fruit 新鲜水果) 二、重点短语 1. keep healthy/fit 保持健康 2. do regular exercise 做规律运动 3. get enough sleep 获得充足睡眠 4. eat a balanced diet 均衡饮食 5. junk food 垃圾食品 6. stay up late 熬夜 7. take medicine 吃药 8. have a fever 发烧 9. have a stomachache 胃痛 10. see a doctor 看医生 11. drink plenty of water 喝大量水 12. give up smoking 戒烟 13. instead of 代替;而不是 14. be good for 对……有益 15. be bad/harmful for 对……有害 16. feel tired/sick 感到疲倦/生病 17. take one's temperature 量体温 18. take a rest 休息一下 19. eat more fruit and vegeta ... ...