Unit 4 Section Ⅰ Starting out-【新课程能力培养】2025-2026学年高中英语选择性必修第四册练习手册（外研版）

Unit 4 Every Section I Starting out 基础巩固 一、词性转化 1.economic;economical;economy 2.donation;donor 3.current;current 二、短语英汉互译 1.have..in common (with)2.economic activities 3.exchange.for.4.in the shape of5.呈现…形 状6.把…带回到7.纸钞8.在下降，在衰退中 三、句子英汉互译 1.The two games have much/a lot in common. 2.Economy had to be practiced. 3.在经济发达国家，女性结婚比较晚。 4.同许多国家一样，美国也处在经济萧条时期。 拓展训练 I.语法填空 1.winning 2.which 3.to 4.shortly 5.have ex- perimented 6 earlier 7.While/Though/Although 8 tourists 9.developed 10.it Ⅱ.阅读理解 1-4 AADC Section ll Understanding ideas 基础巩固 一、词性转化 1.head 2.chairman 3.potential 4.enterprise;en- trepreneurial 5.output 6.manufacture 7.purchase 8.distribute 9.guide 10.consult 二、单句语法填空 1.guidance 2.distribution 3.enterprising 4.poten- tial 5.surrounding 6.be purchased 7.phases 8.that 9.consultant 10.bitten 三、短语英汉互译 1.as to 2.a world away from...3.take a deep breath 4.row upon row of 5.start out 6.end up doing 7.喜欢8.迷上…；对…着迷9.带着…的希 望10.不在某人经验范围之内11.一笔丰厚的奖金 12.经营自己的生意 四、句子英汉互译 1.She was appointed chairwoman of the local educa- tion committee,which was beyond expectation. 2.The biggest challenge is how to focus on achieving 参考答案。 day economics our present goal. 3.He went to bed complaining of an acute pain in the forehead. 4.What really matters is a sound business plan 5.It was not until his wife came back that he went to bed. 6.She is not the only young person to have been bit- ten by the start-up bug. 7.She received very little career guidance when young. 8.从电视塔顶往下看，我感到一阵头晕。 9.听到这个消息时，我的大脑一片空白。 10.一些有创业精神的学生正在设计软件。 五、句式转换 1.They stared back,their blank faces giving no clue as to what they would say next. 2.The biggest challenge at the initial phase was to persuade people to work for me,which was totally outside my experience. 3.Though she welcomes the new entrepreneurial spi- rit,she advises that people be realistic and seek guidance from expert consultants before rushing into things. 4.What really matters is a sound business plan,access to capital,and good management and negotiating skills. 拓展训练 阅读理解 A:1~4 ADDC B:1~4 ABAC I Section Ill Using language 基础巩固 一、词性转化 1.convention 2.discrimination 3.inferior 4.sub- jective;objective 5.ration 6.finance 7.accumulation 8.automatic 二、单句语法填空 1.subjectively 2.to 3.discrimination 4.interfer- ing 5.conventional 6.accumulate 7.to 8.where 9.at 10.exceeding 三、短语英汉互译 1.make ends meet 2.build credit 3.stay afloat 4.interfere with5.go into debt6.传统的系统7.（在 品质上)比…更好；（在职位上）比…更高8.年 费9.记住10.约定的信用额度 拓展训练 【.阅读理解 1~3 BCD 105高中英语选择性必修第四册（外研版） NUnit 4 Everyday economics Section I Starting out 2.必须厉行节约。 基础巩固 一、词性转化 1.economics(n.)经济学→ (ad.) 3.In economically advanced countries,women 经济的；与经济有关的→ (ad.) marry later. 经济实惠的；节约的→ (n.)经 济；经济体 2.donate(.)捐赠；捐献→ (n.) 4.In common with a lot of other countries,the 捐赠；捐献→ (n.)捐赠者；捐 USA is in an economic recession(萧条). 献机构 3.currency(n.)货币；通用、流行→ (ad山)当前的；流通的→ 四、小练笔 (n.)气流；洋流；电流 回答下列问题并连句成文，谈谈你对货 二、短语英汉互译 币发展的切身感受。请写到你的小练笔 1.(与…)有共同点 本上。 2.经济活动 1.Do you have your own bank account? 3.用…交换/兑换 2.When was the last time you used your coins 4.呈…形状 and paper money? 5.take a(n)...shape 3.What other economic activities are part of 6.bring...back to your life? 7.paper notes 拓展训练 8.on the decline 三、句子英汉互译 I.语法填空 1.这两种游戏有许多共同之处。 Annabelle Huang recently won a govern- ment lottery to try China's latest economics experiment:a national digital currency. After 1. win)the lottery 52)练 Unit 4 Everyday economics through the social media app,Ms.Huang re- Ⅱ.阅读理解 ceived a digital envelope with 200 electronic If a stranger offered you a free cookie, Chinese yuan inside,or eCNY.To spend it,she you might well eat it.But what if they offered went to a convenience store to buy some nuts and to also give you $2?You might politely de- yogurt..She pulled up a QR code(二维码)，cline and walk away thinking,“Something 2. the store scanned for payment. smells fishy."In a study published in Person- "The journey of how you pay is similar ality and Social Psychology Bulletin,re- 3 that of other Chinese payment searchers found that people tend to turn down apps,"compared with the other two payment offers of“free money”(as well as unusually apps,Ms.Huang added that the new way high salaries or suspiciously cheap services) wasn't quite smooth. because they seem“too good to be true”.The The development of a national digital research bridges economics and psychology to currency began in 2014,when the People's explain why financial attraction can backfire. Bank of China set up an internal group 4. In the initial experiment,nearly 40 per- (short)after Bitcoin(比特币)gained cent of participants ate a cookie offered freely, attention in the country.Over the last 12 compared with about 20 percent of those of- months,more than 60 countries 5. fered $2 as well."People typically imagine (experiment)with national digital currencies, things like that someone did something dis- up from just over 40 a year 6. (ear- gusting to the cookie,"says study lead author ly),according to the Bank for International Andrew J.Vonasch,a psychological scientist Settlements. at University of Canterbury in New Zealand. 7. the Chinese government has Nine further experiments,involving more than not said if and when it will officially introduce 4,000 participants,used online questionnaires the eCNY nationwide,several officials have to present other cases.These included being mentioned having it ready for 8. offered money to accept a ride home,incredi- (tour)in the future. bly high construction-job wages and surpri- If the eCNY is successful,it will give the singly cheap flights.In each case,past a cer- Central Bank new powers to help the economy tain threshold(门槛)，higher financial profit grow.With new tools 9. (develop) reduced participants'potential of accepting the to collect the real-time data to record every offer. transaction,10. raises privacy con- If someone seems to go against accepted cerns,though. norms such as self-interest without explana- tion,we assume they have hidden motives and 练 (53 高中英语选择性必修第四册（外研版） infer there will be "phantom costs":imagined pectedly consequences that reduce what Vonasch calls ( ）2.Why is the quote“there's no such an offer's“psychological value”. thing as a free lunch"mentioned Factors beyond the present moment may by the author? come into play."Understanding that others' A.To prove the phantom costs. perceived over generosity may put us in their B.To promote generosity in soci- debt could also help explain people's reluc- ety. tance,"says Rachel McCloy,a psychologist C.To doubt hidden costs of gene- studying decision-making at England's Uni- rous offers. versity of Reading.“The old saying‘there's D.To remind people to be cautious no such thing as a free lunch'is clearly alive of free items. and well." ()3.What helps make the "cheap flights" Another experiment found that high sco- more acceptable according to the rers on measures of distrust inferred more experiment? phantom costs.The researchers also showed A.Offering more flight credits. how to alleviate the effect:simply provide a B.Discounting the price further. reason for the deal.The“cheap flights”ex- C.Providing additional unrelated periment included a condition where the seats gifts. were revealed to be very uncomfortable. D.Giving a seemingly reasonable "Uncomfortable seats aren't typically a selling explanation. point,.”Vonasch says..“But telling people the )4.Which could be the best title for the seats were uncomfortable made them more text? willing to take them because it was sufficient A.Why People Embrace High-Value explanation.” Offers ()1.What does the underlined word B.Why People Reject Free Money “backfire”in Paragraph1mean? and Offers A.Result in an opposite effect. C.Why Some Deals Seem Too B.Boost the success of an offer. Good to Be True C.Increase the appeal of a propo- D.How Offers of Money Increase sal. Acceptance Rates D.Cause a positive outcome unex- (54练