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1、 Unit 4 Everyday economicsDeveloping ideas Whats mine is yours Weve been told since we were toddlers that “Its good to share”. Parents and teachers keep reminding us 1._(share) toys, snacks, books, happy memories, and sometimes even sorrows with others. When we grow up, we share photos, life stories
2、 and opinions with people around us and with those we dont know via social media. 2._(take) it as an object of study, psychologists have published various papers 3._(state) that the behaviour of sharing is 4._(benefit) to setting up positive emotional bonding.Today, the action of sharing 5._(take) o
3、n extra meaning. Its not just about sharing sweets or frustration; it 6._(expand) to almost every aspect of our lives-the whole world seems 7._(be) into sharing. We are using technology to reduce the money 8._ we spend on goods and services, or to make money out of those9._ we dont use ourselves all
4、 of the time. These vary from car shares 10._ home shares, and even to pet shares. The sharing economy is taking off 11._ all sorts of areas. 12._is creating new ways of thinking and is providing services to people when and where they want them. This wealth of ways of sharing is a response to our in
5、creasing demand 13._ quality goods and services at competitive prices, all 14._(deliver) at the click of a button. Whether its an online shop15. _ we can hire designer clothes at rock-bottom prices, 16._ a platform 17._ we can rent out our flats for a couple of days, its out there. Whether were a le
6、nder 18._ a borrower, its a win-win situation; everyone makes or saves money. We also make connections and sometimes even make new friends. Whats more, 19._(share) encourages us to reuse items,thereby 20._(cut) down on waste. And set-ups such as bike and car sharing do a further favour for the envir
7、onment by reducing 21._ number of polluting vehicles on the road.But the sharing economy is not without its problems. 22._ is often the case all over the world with new areas of economic activity, the sharing economy is developing faster than 23._(exist) regulations or ongoing supervision. Some comp
8、anies are taking unfair advantage 24._this situation to expand their share of the market, often 25._ the expense of more traditional and established companies. In addition, the sharing economy is subject 26._ abuse of trust. Some people have experienced damage to their properties whilst 27._(rent) o
9、ut their homes, and others have found themselves victims of theft or attack while 28._(share) rides. Finally, personal data, the heart of the sharing economy, is not yet secure. Sharing platforms collect personal information about almost every part of our lives, 29._(include) our names, locations, b
10、ank information, and individual preferences for goods and services. Yet, the technology to prevent such information from leaking or 30._(steal) still needs improvement, and the awareness of potential risks is low among both service providers 31._users.Nonetheless, 32._ is in no doubt is that the sha
11、ring economy is increasingly relevant 33._ our daily lives as well as to the global economy. It is expanding 34._ such a rate that we can only imagine 35._ it will comprise in the future. What will we be sharing next? Who will be sharing and how? And the most interesting question of all-what type of
12、 society will all this sharing take us to?先看词汇take advantage of利用potential risks潜在风险Be relevant to和相关at such a rate以这样的速度remind sb to do 提醒某人去做share of the market市场份额at the expense of以为代价individual preferences个人的偏好be subject to受支配；常遭受do a further favour for be beneficial to v. 有益于set up positive emo
13、tional bonding建立积极的情感纽带take on 承担；呈现；具有；流行；接纳；雇用；穿上make money out ofvary from .to.take off 起飞；脱下；离开；突然成功at competitive prices价格公道at the click of点击at rock-bottom prices以最低价格Save money省钱；储蓄金钱make connections接通therebycut down v. 削减；砍倒，联系ongoing supervision/suprvn/持续性监管deliver/dlvr/v. 投递，运送；履行，兑现unfair/
14、nfer/adj. 不公平的，不公正的abuse/bjus/v. 虐待；滥用，辜负；辱骂property/prprti/n. 所有物，财产；地产，房地产whilst/walst/conj. 当的时候；与同时victim/vktm/n. 受害者，罹难者theft/eft/n. 偷窃，盗窃；盗窃罪secure/skjr/adj. 稳固的，可靠的,秘密的location/loken/n. 地点，位置leak/lik/v. 渗入，漏出；漏，渗漏Steal stole stolennonetheless然而，尽管如此comprise v. 包括，包含；构成，组成toddler n. 学步的儿童，刚学走路
15、的小孩sorrow/sro/n. 悲伤，悲痛，悲哀via/va; vi/prep. 经由，经过object /bdkt; bdekt/n. 物体，实物；目的，目标psychologist/sakldst/n. 心理学家extra/ekstr/adj. 额外的；另外收费的frustration/frstren/n. 懊恼，沮丧；受阻expand/kspnd/v. 扩大，增加；扩展aspect/spekt/n. 方面，特色response美/rspns/n. 反应，响应quality/kwlti/n. 质量，品质button/bt()n/n. 纽扣，扣子；按钮hire/har/v. 租用，租借；聘
16、用，录用platform/pltfrm/n. 平台；讲台，舞台flat枯燥的，无趣的，缺乏热情的；（饮品）走了气的；（轮胎）没气的，瘪的；（电池）电力不足的，没电的；平淡的，无变化的vehicle/vikl; vihkl/n. 交通工具，车辆regulation/rejulen/n. 规章制度，规则参考答案：1. to share 2.Taking 3.stating 4.beneficial 5.takes 6.has expanded 7.to be 8.that 9.That 10. to 11. in 12. It 13.for 14.delivered 15.where 16. or 17. from which 18. or 19.sharing 20.cutting 21.the22.As 23 existing 24 of 25 at 26 to 27 renting 28 sharing 29 including 30 being stolen 31 and 32 what 33 to 34 at 35 what 学科网（北京）股份有限公司
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