2019届高考英语（译林版）一轮复习练习：必修5 1 Unit 1知能演练轻松闯关 Word版含解析

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1、课时练1　阅读理解提速练阅读理解A(2018·烟台诊断)Grandparentswhohelpoutoccasionallywithchildcareintheircommunitytendtolivelongerthanseniorswhodonotcareforotherpeople，accordingtoastudyfromBerlin，Germany.“Havingnocontactwithgrandchildrenatallcannegativelyimpactgrandparents’health.Thi

2、slinkcouldbedeeplyrootedinourevolutionarypastwhenhelpwithchildcarewasimportantforthesurvivalofthehumanspecies，”saidSonjaHilbrand，oneoftheresearchers.Thefindingsaredrawnfromdataonmorethan500peopleoverage70.Overall，afteraccountingforgrandparents’ageandgeneralstat

3、eofhealth，theriskofdyingovera20yearperiodwasonethirdlowerforgrandparentswhocaredfortheirgrandchildren，comparedwithgrandparentswhoprovidednochildcare.Caregivingwasassociatedwithalongerlifeevenwhenthecarereceiverwasn’trelative.Halfofallchildlessseniorswhoprovided

4、supporttofriendsorneighborslivedforsevenyearsafterthestudybegan，whilenonhelperslivedforfouryearsonaverage.“Caregivingmaygivecaregiversapurposeoflifebecause【译林版】2019届高考英语一轮复习：配套练习全集（打包27份，Word版，含答案）theymayfeelusefulforothersandsociety.Caregivingmaybethoughtalsoa

5、sanactivitythatkeepscaregiversphysicallyandmentallyactive，”saidProfessorBrunoArpino.Arpinonoted，however，thatcaregivingisnottheonlyactivitythatcanimprovehealthandthattoomanycaringresponsibilitiescantakeawayfromotherbeneficialactivitieslikeworking，beinginsocialcl

6、ubs，orvolunteering.“Childrenshouldtake__into__accounttheirparents’needs，willingness，anddesiresandagreewiththemonthetimingandamountofchildcare，”hesuggested.“Itisveryimportantthateveryindividualdecidesforhimself/herself，what‘properamountsofhelp’means，”Hilbrandsai

7、d，adding，“Aslongasyoudonotfeelstressedabouttheintensity(强度)ofhelpyouprovideyoumaybedoingsomethinggoodforothersaswellasforyourself.”【解题导语】　德国柏林一项研究发现，祖父母适当地帮忙照顾孙辈比不照顾孙辈的老年人寿命长.1．Whatisthecaregivingstudybasedon?A．Humanevolutionaryhistory.B．Demandofmodernsociety.C

8、．Socialcontactbetweenrelatives.D．Dataonmanyelderlypeople.D　解析:推理判断题.根据文章第三段第一句可知，这一发现是从对500多个70岁以上的老人的数据分析得来的.故选D项.2．InArpino’sopinion，childcare________．【译林版】2019届高考英语一轮复习：配