1、 顾家北雅思写作词伙收集2.4.2 老龄化社会Life expectancyPersonal wealthContribute extraordinarily to societyDemographic change 人口变化An aging populationHealth care costImpose a burden on taxpayerMedical needsIn the last years of lifeEssential serviceFinancial supportSlow pace of workSenior workersA conservative attitud
2、e towardsAdopt cutting-edge technology(前沿科技)Delay retirementProductivityBe a valuable asset to societyImpart their knowledge and skills（传授他们的知识技巧）Draw upon the expertise of older people（借鉴专业知识）Considerable extension of life expectancy 寿命的急剧延长2.4.3 看电视学习Informative televisionMethod of learningAudio-v
3、isual informationEngage their interestsEducational valueIncreasing screen timeInterfere with childrens studiesGet distractedInteractive activitiesPromote brain developmentSit in front of a screenSuffer obesity , poor eyesight and fatigueExpose children to a world of knowledgeCope with the demand ofE
4、ducational programmesHistorical eventsAcquire foreign languageImprove their academic performance2.4.4 消费社会报告类Throw-away cultureReverse(反转、颠倒) this trendTechnological innovationsMass productionReduce the cost ofElectronic productsAt low pricesUp-to-date featuresEnvironmental awarenessEnergy consumpti
5、onHousehold appliancesEnd up in landfill sitesNon-biodegradable 不可消解的Have a destructive effect onMake lifestyle more sustainableReuse productsConsume goodsPervasive=generalMitigate the problemEnvironmental groupsDisseminate the knowledgeRecycle disposable goods (一次性用品)Enforce some laws to deter cons
6、umer from.Tax penaltyDisposable incomeTo address this problem successfullyExcessive consumption 2.4.5 城乡转移Migrate to cities 入住城市Find employment and enjoy a better quality of lifeThe movement of populationDensely populatedJob opportunitiesEarn more moneyImproving living standardConsumer goodsBuying p
7、owerCity dwellersPublic serviceBreak the cycle of povertyAccommodate a large populationThe shortage of landPoor living conditionsAfford home ownershipBe prone to poor healthMeet the growing demand ofDipose of household wasteA rural-to-urban shiftIncome disparityEducational and employment opportuniti
8、esShortage of labourRevitalize(振兴) the locao economyCommit crimes 实施犯罪Widening gapPoor employment prospectsSluggish local economyWorrying tend2.4.6 廉价航空服务Across borders 跨国界Unnecessary journeys 不要的旅行Travel all over the world 周游世界Experience different cultures 体验不同文化Broaden ones horizon 扩展某人眼界Earn high
9、er salaries 获得更高收入Discover business opportunities 发现商机Earn profits 获利Raising airfares 机票上涨Reduce the environmental impact of 减少对环境的影响The airline industry 航空行业Travel great distances to other places 去较远的地方旅行Aviation sector 航空部门Noise pollution 噪音污染Environmental destruction 环境破坏Mitigate 消除Lead a hectic
10、life 生活繁忙Air tickets 机票Exotic locations 奇异的、吸引人的地方Tropical countriees 热带国家Sample local food 品尝当地美食Air companies 航空公司Reduce the strain on the environment 减小环境压力2.4.7 法律和社会Regulate your behaviorRestrict our freedomMaintain order and embrace more opportunitiesTraffic regulationsTraffic accidentTraffic
11、congestionFake productsLawless societyA sense of securityHave a negative impact onIn a peaceful ,closely-kint societyFollow rules and behave in a responsible waySocial normsLive in harmonyBe conscious of business etiquette Keep voice down when talking on the phone in the workplaceThis also applies t
12、o the whole societyLimit freedom and stifle creativityBuilding a prosperous societyHigh income earnersBe subject to high tax ratesLack the information to make greater efforts increase their incomeRelax regulations to foster innovationsContribute to social progressFrom what has been discussedIt is reasonable to argue that a society cannot operate wellAlternatively 要不然Be too restrictive
