决战阅读之说明文-调查研究类3 精讲课件（自测篇）.pptx

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2024-11-28 发布于河南
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决战阅读之说明文-调查研究类3 精讲课件（自测篇）.pptx

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(高中说明文)调查研究3决战阅读之巅

培养快速理清篇章结构，抓取文章大意的能力。运用说明文体裁分析，规范阅读理解的解题步骤。学会使用“脱衣服”大法分析长难句。积累与调查研究类说明文相关的主题词汇。

真题演练PART4

2020年高密模拟题目见讲义①Playingtennisregularlycouldhelpkeeppeopleoffdeath,butfootball,rugbyandrunningmaynothelppeopletolivelonger,astudysuggests.②Astudyfollowedmorethan80,000peopleforanaverageofnineyearstofindoutifcertainsportsprotectedthemagainstearlydeath.Itfoundthatpeoplewhoplayedracketsportsregularlyweretheleastlikelytodieoverthestudyperiod,reducingtheirindividualriskby47percentcomparedwithpeoplewhodidnoexercise.Swimmersalsoreducedtheirchanceofdeathby28percent,aerobics(有氧运动)fansby27percentandcyclistsby15percent.Yetrunningappearedtohavenoimpactatallondyingearly,andneitherdidplayingfootballorrugby.③Scientistssaythedifferencemaylieinthesocialaspectwhichgoesalongsidesportsliketennisandsquash(壁球),whichofteninvolveclubsandorganizedactivitiesoutsideofthegame.Itmeansthatpeopleoftenhavelargersocialnet-worksandtendtokeepupactivitiesintolaterlife,bothofwhichareproventobegoodforhealth.

2020年高密模拟题目见讲义④Incontrast,peoplewhoplayteamsportsoftendonotmoveontoanewsportoncetheirteamsbreakupforfamily,orinjuryreasons.Theybecomewatchersratherthanparticipantsintheirchosenactivity.⑤Theresearchersfoundthatplayingracketsportswasassociatedwitha56percentlowerriskfromheartdeath.Similarly,swimmersloweredtheirheartdiseaseorstrokeriskby41percent,andpeoplewhotookpartinactivitieslikeaerobics,danceorgymnasticsloweredtheirriskby36percent.Butagainrunning,footballandrugbyhadnosignificantimpactonheartdeaths.⑥However,otherexpertsarguethatthisstudymustnotbemisinterpretedasshowingthatrunningandfootballdonotprotectagainstheartdisease.Inthisstudybothrunnersandfootballershadalowerrateofdeathfromheartdise