外研版 (2019)选择性必修 第四册Unit 4 Everyday economics导学案

这是一份外研版 (2019)选择性必修 第四册Unit 4 Everyday economics导学案，共8页。

Ⅰ.匹配词义
A．单词匹配
1．cnventinalA．n.卡(路里)
2．discriminateB．adj.传统的，常规的
3．estateC．adv.自动地
4．calrieD．n.庄园
5．autmaticallyE．v.不公正地区别对待，歧视
6．freshmanF．v.get invlved t change an
actin thrugh frce r threat f frce；
7．purseG．n.a feeling f annyance at being
criticized r failing；
8．frustratinH．adv.by that means r because f that；
9．therebyI．n.a first­year undergraduate
10．interfereJ．n.a small bag fr carrying mney
[答案] 1－5 BEDAC 6－10 IJGHF
B．短语匹配
1．rent ut A．妨碍；阻止
2．interfere withB．易受……(不快事物)的影响
3．cut dwnC．使收支仅能相抵
4．make ends meetD．负债，陷入债务之中
5．designer clthesE．和……相关
6．at the expense fF．名牌服装
7．g int debtG．出租(房屋、房间、土地等)
8．be relevant tH．砍倒；减少……的量
9．take advantage fI．以损害……为代价
10．be subject tJ．利用……的优势
[答案] 1－5 GAHCF 6－10 IDEJB
Ⅱ.默写单词
1．hire v. (短期的)租用，租借
2．abuse n. 滥用
3．theft n. 盗窃
4．mild adj. 不浓烈的，淡的
5．superir adj. 质量上乘的，优质的
6．equatr n. 赤道
7．srrw n. 令人悲伤的事，不幸
8．financial adj. 财政的，金融的；财务的
9．expense n. 费用，花费
10．subjective adj. 主观的
Ⅰ.语境填空
g int debt；subjective；at the expense f；estate；interfere with；make ends meet；abuse；srrw；superir；discriminate
1．It's easy t abuse ne's pwer.
2．Life has many jys and srrws．
3．His arguments were never subjective．
4．He smiled a superir smile as he drve in his expensive new car.
5．Smking and drinking interfere with yur bdy's ability t prcess xygen.
6．In the past many families struggled t make ends meet．
7．An estate is a large area f land wned by ne persn r family.
8．His fame was bught at the expense f health and happiness.
9．It's imprtant t teach children t discriminate between right and wrng.
10．Sme peple have t g int debt in rder t buy a huse r a car.
Ⅱ.语法填空之派生词
1．Yu cannt lk at these facts subjectively(subjective)．
2．Nw ur city is a majr financial(finance)centre.
3．The heating in ur classrm can switch ff autmatically(autmatic)．
4．Children are getting tired f cnventinal(cnventin)ways f learning English.
1．The sharing ecnmy is taking ff in all srts f areas.
共享经济正在各个领域蓬勃发展。
2．Whether we're a lender r a brrwer，it's a win­win situatin；everyne makes r saves mney.
无论我们是出借方还是借方，这都是一个双赢的局面；每个人都能赚钱或省钱。
3．But the sharing ecnmy is nt withut its prblems.
但是共享经济并非没有自身的问题。
the awareness f ptential risks is lw amng bth service prviders and users.
……服务提供商和用户对潜在的风险认识不足。
5．In additin，the sharing ecnmy is subject t abuse f trust.
此外，共享经济还容易受到滥用信任的影响。
名师圈点
①tddler n．学步的儿童，刚学走路的小孩
②srrw n．悲伤，悲痛
③set up建立
④emtinal adj.情感上的
⑤bnd n．纽带，关系
⑥frustratin n．懊丧，懊恼，沮丧
⑦expand vt.扩大，增加
⑧aspect n．方面，层面
⑨take ff成功，起飞；脱下；休假
⑩cmpetitive adj.竞争的；有竞争力的
⑪hire v．(短期)租用
⑫designer clthes名牌服装
⑬rent ut出租
⑭win­win situatin双赢局面
⑮thereby adv.因此，由此
⑯cut dwn n减少，削减
⑰ecnmic adj.经济上的
⑱regulatin n．章程，规章制度
⑲supervisin n．监督；管理
⑳take advantage f利用
㉑expense n．费用，花费
at the expense f以损害……为代价
㉒established adj.已确立的；著名的；公认的
㉓be subject t受……支配；受……影响
㉔abuse n．滥用
㉕prperty n．所有物；财产
㉖whilst cnj.同时
㉗secure adj.安全的；牢靠的
㉘preference n．喜爱；偏好
㉙leak vt.& n．泄露
㉚awareness n．意识
㉛nnetheless adv.尽管如此
㉜be relevant t与……相关
㉝cmprise vt.包括；包含









原文呈现
What's mine is yurs.
We've been tld since we were tddlers① that “It's gd t share”．Parents and teachers keep reminding us t share tys, snacks, bks, happy memries, and smetimes even srrws②with thers.When we grw up, we share phts, life stries and pinins with peple arund us and with thse we dn't knw via scial media.Taking it as an bject f study, psychlgists have published varius papers stating that the behaviur f sharing is beneficial t setting up③ psitive emtinal④ bnding⑤.[1]
[1]Taking it as...是现在分词短语作状语。stating 是现在分词作定语，其中that引导宾语从句。
Tday, the actin f sharing takes n extra meaning.It's nt just abut sharing sweets r frustratin⑥； it has expanded⑦ t almst every aspect⑧ f ur lives — the whle wrld seems t be int sharing.We are using technlgy t reduce the mney that we spend n gds and services, r t make mney ut f thse that we dn't use urselves all f the time. [2]These vary frm car shares t hme shares, and even t pet shares.The sharing ecnmy is taking ff⑨in all srts f areas.It is creating new ways f thinking and is prviding services t peple when and where they want them[3]．
[2]mney后是that引导的定语从句，mney是先行词。thse后是that引导的定语从句。
[3]when and where they want them是状语从句。
This wealth f ways f sharing is a respnse t ur increasing demand fr quality gds and services at cmpetitive⑩prices, all delivered at the click f a buttn.Whether it's an nline shp where we can hire⑪ designer clthes⑫ at rck­bttm prices, r a platfrm frm which we can rent ut⑬ ur flats fr a cuple f days, it's ut there.[4] Whether we're a lender r a brrwer, it's a win­win situatin⑭； everyne makes r saves mney.We als make cnnectins and smetimes even make new friends.What's mre, sharing encurages us t reuse items, thereby⑮ cutting dwn n⑯ waste.And set­ups such as bike and car sharing d a further favur fr the envirnment by reducing the number f plluting vehicles n the rad.
[4]引导让步状语从句。
But the sharing ecnmy is nt withut its prblems.As is ften the case all ver the wrld with new areas f ecnmic⑰ activity [5], the sharing ecnmy is develping faster than existing regulatins⑱ r nging supervisin⑲.Sme cmpanies are taking unfair advantage f⑳ this situatin t expand their share f the market, ften at the expense f㉑ mre traditinal and established㉒ cmpanies.In additin, the sharing ecnmy is subject t㉓ abuse㉔ f trust.Sme peple have experienced damage t their prperties㉕ whilst㉖ renting ut their hmes, and thers have fund themselves victims f theft r attack while sharing rides [6]．Finally, persnal data, the heart f the sharing ecnmy, is nt yet secure㉗.Sharing platfrms cllect persnal infrmatin abut almst every part f ur lives, including ur names, lcatins, bank infrmatin, and individual preferences㉘ fr gds and services.Yet, the technlgy t prevent such infrmatin frm leaking㉙ r being stlen still needs imprvement, and the awareness㉚ f ptential risks is lw amng bth service prviders and users.
[5]As is ften the case“事实情况就是如此” ，为非限制性定语从句。
[6]while sharing rides是状语从句的省略形式。
Nnetheless㉛, what is in n dubt is that the sharing ecnmy is increasingly relevant t㉜ ur daily lives as well as t the glbal ecnmy. [7] It is expanding at such a rate that we can nly imagine what it will cmprise㉝ in the future.[8] What will we be sharing next? Wh will be sharing and hw? And the mst interesting questin f all—what type f sciety will all this sharing take us t?
[7]what is...为主语从句，is后that引导的是表语从句。
[8]at后是句型，意为“如此……以至于……” ，其中imagine后是what引导的是宾语从句。
译文参考
我的即是你的
我们还在蹒跚学步时就被教导“分享是一种美德”。家长和老师不断地提醒我们要和别人分享玩具、零食、书籍、快乐的回忆，有时甚至是悲伤。当我们长大后，我们通过社交媒体与周围的人和那些我们不认识的人分享照片、生活故事和观点。心理学家对此进行了深入研究，发表了许多论文，指出分享行为有利于建立积极的情感联系。
今天，分享行为有了更深层次的意义。这不仅仅是分享甜蜜或沮丧；它已经扩展到我们生活的几乎每个方面—整个世界似乎都在分享。我们使用技术来减少我们在商品和服务上的花费，或者从那些我们自己不经常使用的东西中赚钱。分享的东西从共享汽车到分享住房，甚至分享宠物。共享经济正在各个领域蓬勃发展。它正在创造新的思维方式，并在人们需要的时候和地方为他们提供服务。
各种各样的分享方式是对我们不断增长的对于价廉物美的商品和服务的需求的回应，点击按钮就能实现这一切。无论是一家我们可以用最低价来租赁名牌服装的网店，还是一个我们可以出租几天公寓的平台，都在这里。无论我们是出借方还是借方，这都是一个双赢的局面；每个人都能赚钱或省钱。我们之间也建立了相互的联系，有时甚至可以结交新朋友。而且，分享能鼓励我们重复使用物品，从而减少了浪费。共享单车和共享汽车的问世使得道路上污染车辆的数量减少，有利于环境保护。
但共享经济并非没有问题。和世界上新出现的经济活动一样，现有的法规和监督机制跟不上共享经济的发展速度。一些公司使用不当的方法来扩大自己的市场份额，这些往往以牺牲更传统和著名公司的利益为代价。此外，共享经济还容易受到滥用信任的影响。一些人在出租房屋时遭遇了财产损失，另一些人则发现自己在拼车时遭遇了盗窃或袭击。最后，个人数据，作为共享经济的核心，还不是很安全。共享平台收集了我们生活中几乎所有的个人信息，包括我们的姓名、住址、银行信息以及个人对商品和服务的偏好。然而，防止此类信息泄露或被盗的技术仍需要改进，服务提供商和用户对潜在风险的认识不足。
然而，毫无疑问，共享经济与我们的日常生活以及全球经济的关系日益密切。它扩张的速度如此之快，以至于我们只能想象它在未来将包含什么。接下来我们将分享什么？谁将分享，如何分享？最有趣的问题是，这些分享将带我们去什么样的社会？