2019届高考英语一轮题型练unit15learning（含解析）北师大版必修

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1、Unit15Learning李仕才一、阅读理解A＂Anappleadaykeepsthedoctoraway＂isapopularsayingintheUnitedStates.Itmaybeacommonsaying,butitisnotscientificallyconfirmed.However,anewstudyaddstoevidencethatsuggeststakingasmallamountofaspirincanhelpkeepthedoctoraway.PeterElwoodiswithCardiffUniversity’sSchoolofM

2、edicineinBritain.Fortyyearsago,hewasinvolvedinthefirststudytoexploretheeffectsofaspirinonthepreventionofheartdisease.Elwood’steamexamined47studiesforevidencethataspirinhelpedcancerpatients.Theyfoundthere’sfairlyconsistentevidenceofa15to20percentreductionindeathandareductionincancer’s

3、spread,bylowdose(剂量) aspirin.Bylowdose,hemeans81milligrams.Thestudyfollowedcancerpatientsforfiveyears.Elwoodsaystheevidenceisstrongthataspirindelaysdeathamongcancerpatients.Elwood’steamareexcitedtohavethisevidencefromthestudy.Elwoodaddsthatitisnotacurebutasmallsignofbetterthingstocom

4、e,whathecallsalittlehopeandencouragement.＂IfyouaskedmepersonallywhatIwoulddoifdoctorstoldmeIhadcancer,IwouldsayIwouldhavenohesitationintakingit.ButIdonotrecommendittopeople.Iwantthemtohavetheevidenceandmaketheirowndecisions.＂Theonlymajorriskisthataspirincancausestomachbleeding.ButElw

5、oodsaysitusuallydoesnotcausedeath.Headdsthattheevidencepointstobighealthbenefitsoftakingadailyaspirin.So,forsomepeople,theprosmightoverweighthecons.1.WhatdoestheauthorwanttotellusinParagraph1?A.Patientsshouldeatapples.B.ApplesarepopularwithAmericans.C.Aspirincanbegoodforhealth.D.Doct

6、orsshoulduseaspirininsteadofapples.2.WhatdoesElwoodsuggestpeopledo?A.Thelessaspirin,thebetter.B.Don’tdelayintakingaspirin.C.Takingaspirinisabetterwaytocurecancer.D.Makedecisionsinthebestinterestoftheirown.3.Whatdoestheunderlinedsentenceinthelastparagraphmean?A.Aspirinisthebestcurefor

7、cancer.B.Takingaspirinwon’tkillinthelongrun.C.Takingaspirindoesmoregoodthanharm.D.Thesideeffectoftakingaspirinisstrong.【语篇解读】文章介绍每天服用少量的阿司匹林对健康有好处，可以延缓癌症病人的死亡。2.D【解析】细节理解题。根据文章第三段的句子＂Elwood＂可知，Elwood建议人们按照对自己有最大益处的方式做决定。故选D。3.C【解析】推理判断题。文章最后一段介绍服用阿司匹林会导致胃部出血，但是结合句子＂Headdsthattheevide

8、ncepointstob