资源描述：
《2019北京初三二模阅读CD篇(部分城区).doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、2019西城初三二模英语CResearchhasalreadysuggestedthatopeningabookmayhelpimprovebrainfunctionandreducestress.Now,ateamledbyJoannaSikoraoftheAustralianNationalUniversityislookingintothebenefitsofgrowinguparoundabook-filledenvironment;theresearchers’newstudysuggeststhathomeswithlibrariescanarmchildrenw
2、ithskillsthatlastwellintoadulthood.Thestudylookedatdatafrom160,000adultsfrom31countries,includingtheUnitedStates,Australia,TurkeyandChile.Participants(参与者)filledoutsurveyswiththeProgrammefortheInternationalAssessmentofCompetencies,whichmeasuresproficiency(水平)inthreeareas:literacy(读写能力),nume
3、racyandinformationcommunicationtechnology.People,25to65yearsold,wereaskedtotellhowmanybookswereintheirhousewhentheywere16yearsold.Theresearchteamwasinterestedinthisquestionbecausehomelibrarysizecanbeagoodsignof“book-orientedsocialization”.Participantswereabletochoosefromagivenrangeofbooksth
4、atincludedeverythingfrom“10orless”to“morethan500”.Thesurveys,whichweretakenbetween2011and2015,showedthattheaverage(平均的)numberofbooksinparticipants’childhoodhomeswas115,butthatnumbervariedwidelyfromcountrytocountry.TheaveragelibrarysizeinNorwaywas212books,forexample;inTurkey,itwas27.Inall,ho
5、wever,itseemedthatmorebooksinthehomewaslinkedtohigherproficiencyintheareastestedbythesurvey.Theeffectsweremostmarkedwhenitcametoliteracy.Growingupwithfewbooksinthehomeresultedinbelowaverageliteracylevels.Beingsurroundedby80booksraisedthelevelstoaverage,andliteracycontinuedtoimproveuntillibr
6、ariesreachedabout350books,atwhichpointtheliteracyratesleveledoff.Theresearcherssawsimilarthingswhenitcametonumeracy;theeffectswerenotaspronouncedwithinformationcommunicationtechnologytests,butskillsdidimprovewithincreasednumbersofbooks.So,whatdoesthenewstudytellus?Take,forexample,anadultwho
7、grewupwithhardlyanybooksinthehome,butwentontogetauniversitydegreecomparedtoanadultwhogrewupwithalargehomelibrary,butonlyhadnineyearsofschooling.Thestudyfoundthatbothoftheirliteracylevelswerealmostthesame.“So,literacy-wise,bookishchildhoodmakesupforagoodd
