人教新目标版中考英语课本回扣八上Unit5_6习题.doc

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1、2019中考（人新）英语课本回扣习及答案：八上U5--6一、阅读理解。IfEnglishmeansendlessnewwords,difficultgrammarandsometimesstrangepronunciation,youarewrong.Haven’tyounoticedthatyouhavebecomesmartersinceyoustartedtolearnalanguage?AccordingtoanewstudybyaBritishuniversity,learningasecondlanguagecanleadtoanincreaseinyourbrainp

2、ower.Researchersfoundthatlearningotherlanguageschangesgreymatter.Thisistheareaofthebrainwhichprocessesinformation.Itissimilartothewaythatexercisebuildsmuscles.Thestudyalsofoundtheeffectisgreaterwhentheyoungerpeoplelearnasecondlanguage.AteamledbyDr.AndreaMechelli,fromUniversityCollegeLondon,too

3、kagroupofBritonswhoonlyspokeEnglish.Theywerecomparedwithagroupof“earlybilinguals”whohadlearntasecondlanguagebeforetheageoffive,aswellasanumberoflaterlearners.Scansshowedthatgreymatterdensity(密度)inthebrainwasgreaterinbilingualsthaninpeoplewithoutasecondlanguage.Butthelongerapersonwaitedbeforema

4、steringanewlanguage,thesmallerthedifference.“Ourfindingssuggestthatthestructureofthebrainischangedbytheexperienceoflearningasecondlanguage,”saidthescientists.Itmeansthatthechangeitselfincreasestheabilitytolearn.ProfessorDylanVaughanJonesoftheUniversityofWales,hasresearchedthelinkbetweenbilingu

5、alismandmathsskills.“Havingtwolanguagesgivesyoutwowindowsontheworldandmakesthebrainmoreflexible(灵活的),”hesaid.“Youareactuallygoingbeyondlanguageandhaveabetterunderstandingofdifferentideas.”ThefindingswerematchedinastudyofnativeItalianspeakerswhohadlearnedEnglishasasecondlanguagebetweentheagesof

6、twoandthirty-four.Reading,writing,andcomprehensionwerealltested.Theresultsshowedthattheyoungertheystartedtolearn,thebetter.“Studyingalanguagemeansyougetanentrancetoanotherworld,”explainedthescientists.1．Themainsubjecttalkedaboutinthispassageis________.A.scienceonlearningasecondlanguageB.man’sa

7、bilityoflearningasecondlanguageC.thatlanguagecanhelpbrainpowerD.languagelearningandmathsstudy2．Theunderlinedword“bilingual”probablymeans_______.A.aresearcheronlanguagelearningB.asecondlanguagelearnerC.apersonwhocanspeaktwolanguagesD.ana