1、Unit 2 Be sporty, be healthy Reading 1. assume vt. 假定，认为； 承担（责任），就（职）；呈现，显露 【P16 L4】 Many people assume that regular exercise does wonder for the body and mindthe efficiency of your heart and lungs. 大多数人认为锻炼对身心有奇效，但它对健康究竟有什么 好处？ We are so fond of our high intelligence that we assume that when it com
2、es to brain power, more must be better. Unfortunately, that is not the case.（2019 江苏卷）我们如此喜欢我们的高智商， 以至于我们假设，当涉及到脑力时，更多的必须更好。 不幸的是，情况并非如此。 拓： assume sb. /sth. (to be)adj./n.假定/认为某人/某事(为) It is assumed that.人们认为 assume/assuming (that).假定/假设 assumption n.假定，假设 on the assumption that.假定 make an assumpti
3、on 作出臆断 assume responsibility 承担责任 assume office 就职 assume an air/expression 表现一种神态/表情 练： 1. It is generally a_ that stress is caused by too much work. 2. I made a mistake and I will _ responsibility for it。 3. Most of Peters co-workers a_that he is likely to a_the role of team leader. 【答案】1. assume
4、d 2. assume 3. assume; assume 2. tend vt.照看 vi.往往会，趋向 【P16 L8】 It has been proven that active people tend to have better immune systems and are at lower risk of diseases. 事实也证明，定期运动的人往往有更好的免疫系统，患病的风险较低。 Maintenance staff may be required to enter your room to tend to a maintenance requestthis will be
5、 prearranged. 维修人员可能需要进入您的房间，以照顾维修要求-这将是预先安排的。（2019 天津卷） 拓： tend to do sth. 易于做某事；倾向于做某事 tend (to) sb. /sth. 照顾/护理/看护 tendency n.趋向；倾向 have a tendency to do sth. 喜欢做某事；倾向于做某事 There is a tendency to (do)/towards sth. 有一种的趋势/倾向。 练： 1. The sort of music I listen to varies, but it _ light music. 2. I wo
6、uld like to _ for you while youre away. 3. I tend _(see) pictures in my mind when I am reading or listening. 4. He has a _(tend) to forget things. 5.The older children who comes from a big family t_ to t_their younger brothers or sisters. 【答案】 1. tends to; 2. tend the store; 3. to see; 4. tendency 5
7、. tend; tend 3.routine n. 常规，惯例 adj. 常规的，例行的； 乏味的 【P17 L14】 When you plan an exercise routine, the first thing to consider is what you expect to improve：heart and lung efficiency, muscle stretch and flexibility.制定锻炼计划时，首先要考虑 的是，你期待在哪方面有所改善，是心肺功能，肌肉力量还是柔韧性。 They want to stick to their routine practic
8、e. (2016 浙江卷)他们想坚持他们的常规练习。 拓： routine daily 日常生活 as a matter of routine 定期 a routine job 平淡乏味的工作 routine inquiries 日常问询 练： 1. We take exercise as part of our daily _. 2. The old lady follows a _day in day out,getting up at 6am and going to bed at 9pm. 【答案】 1. routine 2. routine 4.stretch vi 伸展，舒展；拉长
9、；伸出；（使）延伸 【P17 L20】Flexibility training, including gymnastic and tai chi, helps stretch your muscles and improve your bodys range of movement.体操和太极等柔韧性训练，有助于伸展肌肉，加大身 体活动范围。 拓： stretch a rope tight 把绳子拉紧 stretch oneself 伸懒腰 stretch out 躺下 stretch ones head 伸出头 练： 1.In this area, there is a road _(延伸)
10、out across the desert into the distance. 2.The traveler _her arms and legs, her muscles relaxing from the long flight of last night. 【答案】 1.stretching 2. stretch 5.range n. 变动或者浮动的范围，界限，区间；一系列 【P17 L20】 Flexibility training, including gymnastic and tai chi, helps stretch your muscles and improve you
11、r bodys range of movement.体操和太极等柔韧性训练，有助于伸展肌肉，加大身 体活动范围。 The eight-part series （系列节目） ， Save Money：Good Food，follows in the footsteps of ITVs Save Money：Good Health，which gave viewers advice on how to get value from the vast range of health products on the market. （2018 全国卷 1）该系列的八个部分（系列节目），“省钱：好食物”
12、，跟随 ITV 的“省 钱：好健康”的脚步，它为观众提供了如何从市场上的广泛健康产品中获得价值的建议。 拓： a wide range of =a variety of 一系列 in the range of 在.范围内 age range 年龄范围 in/within range 在可及的范围内 out of range 超出.的范围 v.变化，变动 range from A to B/ between A and B =vary 1. The hunter notices two rabbits, but they go through the forest and are out of
13、firing _. 2. The price of the house is well beyond our_. 【答案】 1. range 2. range 6. energy n. 能，能量；精力；能源 【P17 L26】 Like cars that run on petrol, your body burns carbohydrate for energy. 就像车依靠汽 油一样，你的身体也是燃烧碳水化合物获得能量。 Thats bad news for the environmentand our walletsas these outdated devices consume mu
14、ch more energy than the newer ones that do the same things. 这对环境和我们的钱包都是坏消息， 因为这些过时的设备比那些做同样事情的新设备消耗更多的能量。 拓： adj. energetic 精力充沛的 adv. energetically 精力充沛地 apply/devote/put ones energy into/to sth 投入精力做某事 练：语境串记 The children is very _. The parents need apply their _into it. 答案：energetic; energies 7.
15、average n. 平均水平，一般水准； adj. 平均的，典型的 【P17 L21】In general, you should have your meal an average of 1.5 to 2.5 hours before exercising.一般来说，你应该在锻炼前平均吃 1.5 到 2.5 小时的饭。 The average number of electronic devices rose from four per household in 1992 to 13 in 2007. 电 子设备的平均数量从 1992 年的每户 4 台增加到 2007 年的 13 台。 拓
16、： an average cost/price 平均价格 an average student 中等生 below average 低于平均水平 on average 平均来说练： 练： 1. He spends an _of two hours a day in reading. 2. Last year the number of students who graduated with driving license reached 200,000 an average of 40,000 per year. 【答案】 1. average 2. average 8.injury n.th
17、at it never distinguishes between humans based on age or race;and that if a human removes his or her hands from the driving wheelto check email, saythe cars maker is responsible if there is a crash. （2017 天津卷）多布林特想要三件事：一辆汽车总是选择财产 （财产）损害而不是人身伤害；它从来不会根据年龄或种族来区分人类；如果一个人把他或 她的手从驾驶轮上移开-检查电子邮件，比如说-如果发生车祸，
18、汽车制造商就要负责。 拓： serious injury 严重的伤害 minor injury 微小的伤害 injure sb/sth 伤害某人/某事 be injured 受伤的 Injure ones reputation/pride 损害，伤害 the injured 伤员 练： 1. Everyone on the scene knows the student is nervous, because he _heavily. 【答案】 1. injures 9.prevent v. 阻止，阻碍 【P17 L36】 To prevent soft tissue injury, make
19、 sure that you wear proper clothes and equipment when exercising.为了防止软组织损伤，在运动时一定要穿合适的衣服和设备。prevent serious property damage (2017 天津卷)防止严重的财产损失 拓： prevent sb (from doing sth) 阻止，阻碍 prevent( sb) doing sth preventive 预防的 preventive measures 预防措施 prevention 预防 类似用法 stop, keep（但 keep sb from doing 不能省略
20、from），在被动语态中，stop,prevent 的 from 也不省。 prohibit(以法令)禁止=forbid forbid sb (from) doing sth/forbid sth/doing prohibit sth/doing/ sb doing sth forbid sb to do sth/ forbid sb sth ban 明令禁止=prohibit ban sb from sth/doing sth a ban on sth 关于.的禁令 语境串记： 1.In terms of environment pollution, _(prevent)is better
21、than cure. We should take _ action to _people from polluting the environment. 【答案】 prevention; preventive, prevent 10.equipment 【P17 l36】 To prevent soft tissue injury, make sure that you wear proper clothes and equipment when exercising. 为了防止软组织的伤害，当锻炼确保你穿正确的衣服和装备。 This has led companies and indivi
22、duals to donate money to developing countries to buy computer equipment and internet facilities.（2019 江苏卷）这导致公司和个人向发展中国家捐赠资金， 以购买计算机设备和互联网设施。 拓： 练： 【答案】 11. lack 缺乏 【P19】Others work out for hours at weekend to make up for their lack of exercise during the weekdays. 其他人周末锻炼几个小时去弥补工作日锻炼的缺乏。 The real m
23、useum lacked enough artwork to interest her. （2018 天津卷） 真正的博物馆缺乏足够 的艺术品来吸引她。 拓： a/the lack of 缺少. for lack of 因为缺乏. 同义词 shortage lack sth lacking adj.缺乏的，不足的 be lacking in . 语境串记 For _(lack)of money, he has to give up his dream. Thus, he _confidence from time to time. He eventually is _ in the courage 【答案】 1lack; lacks; lacking
