(
课件网) Unit 4 Looking good, feeling good skip v.①不做（应做的事情等）；跳过 A teenage girl fainted yesterday after skipping meals. skip class ②蹦蹦跳跳地走；略过 She skipped happily along beside me. You can skip the next chapter if you have covered the topic in class. faint vi.昏厥 Many people in the crowd fainted in the heat. a.昏眩的；微弱的；可能性不大的 I was faint with hunger. the faint memory the faint light There is still a faint hope that she may be cured. pass out ①昏迷，失去知觉 She passed out at the sight of all the blood. ②分发（某物） = hand out Could you help me start passing out these books pass down 把...传下去；把...传给后人 pass away 去世，逝世 pass by 经过；时间（过去） immediately adv. 立即，马上 When facing a hard question, most people can't give an answer immediately. conj. 一...就 I left immediately the clock struck 12. = as soon as/ the moment immediate a.立即的，当前的 The medicine has an immediate effect. conentrate v.集中（注意力、思想等）；全神贯注 concentrate on 专心于，全神贯注于 We must concentrate our efforts on improving education. concentration n.集中；专心 Concentration on your studies will result in good grades. concentrated a.全神贯注的 extreme a.极端的；严重的 exreme weather We are working under extreme pressure at the moment. n.极端不同的感情（或境况、行为方式等） go to extremes 走极端 extremely adv.极其，非常 He found it extremely difficult to find a job. slim a.苗条的；微薄的，小的 a slim young woman slim chances of success v.变苗条，减肥 slim down 变苗条，减肥 concerned a.担心的，忧虑的； be concerned about / for I am a bit concerned about / for her safety. a.关注的，关切的 be concerned with More people are concerned with the protection of endangered animals. as far as I am conerned effect n.效果，作用；影响 My parents have a good effect on me. greenhouse effect side effect put / bring sth into effect 实施计划；落实想法 It won't be easy to put the changes into effect. effect n.效果，作用；影响 take effect 开始起作用；开始产生效果 The medicine started to take effect and the pain soon disappeared. affect v.影响 effective a.有效的；生效的 take effective measures The new speed limit on this road becomes effective from 1 June. prove prove-proved-proved/ proven v.证明，证实 prove sb./sth (to be) + adj./n. She has proved herself to be a hard-working worker. I'm going to prove them all wrong. prove prove-proved-proved/ proven linking v. 证明是；被发现是 ①prove + adj/ n. The book has proved very successful. ②prove to be sth The design proved to be a success. slightly adv.稍微，略微 Canada's population is only slightly over thirty million. slight a.轻微的；少量的 a slight difference diet n.日常饮食；节食 It is important to have a balanced, healthy diet. be / go on a diet 节食 v.节食，进行规定饮食 She's always dieting but she never seems to lose any weight. nutrition n.营养 Nutrition and exercise are necessary to keep fit. nutritional a.营养的 function ... ...
