学年高中英语Unit3Ahealthylife过关检测新人教版选修6.docx
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学年高中英语Unit3Ahealthylife过关检测新人教版选修6
Unit3Ahealthylife
（时间:
90分钟 满分:
120分）
Ⅰ.阅读理解（共两节,满分40分）
第一节（共12小题;每小题2.5分,满分30分）
阅读下列短文,从每题所给的四个选项（A、B、C和D）中,选出最佳选项。
A
（导学号51970035）
OnTuesday,anewstudypublishedintheAmericanHeartAssociation’sjournalCirculation:
HeartFailurerevealedthatwomenwhoatefiveormoredishesofbakedfishamonthhadathirtypercentlowerriskofheartfailureincomparisontowomenwhoatelessthanonedishamonth.
Researchersexaminedthedietsof84,493women,whoseagesrangedfrom50to79.Thewomenwhohadeatenlotsofbakedfishlikesalmon（鲑鱼）,weremorehealthythanthosewhomostlyatetuna（金枪鱼）orwhitefish.Eatingbakedfishalsoappearedtoprovideaprotectio
nagainsthighbloodpressure.Thestudyalsofoundthatthosewomenwhoatemorebakedfishwerelikelytohavealowerweight,exercisemoreandeatmorefruitandvegetablesincomparisontothosewhoatefriedfish.
Researchersnotedthatpastresearchhaddiscoveredthefattyacids（脂肪酸）infishprobablydecreasedtheriskofhighbloodpressurebyimprovingbloodpressurealongwithheartandbloodfunctioning.Thisstudyshowedthelinkbetweeneatingfishandtheheartfailureriskbutitwasnotdesignedtoshowcauseandeffect.
Thisstudyalsoshowedthatjustbyeatingonedishoffriedfishaweekledtoa49%greaterriskofheartfailure,andeatingfriedfishledtolowerfiber（纤维）intakeandhighercalorie（卡路里）intake.
TheAmericanHeartAssociation
suggestedeatingaminimumoftwodishesoffish,especiallyfattyfish,eachweek.
1.Comparedtothewomenwhoatefriedfishthosewhoatemorebakedfishcould .
A.bemorerelaxed B.bemorehealthy
C.eatmoreeverydayD.raisebloodpressure
答案:
B
解析：
细节理解题。
根据第二段的“Thestudyalsofoundthatthosewomenwhoatemorebakedfishwerelikelytohavealowerweight,exercisemoreandeatmorefruitandvegetablesincomparisontothosewhoatefriedfish.”
可知,跟吃炸鱼的妇女相比,吃烤鱼的妇女更健康。
2.Whichkindoffishisbestforyouaccordingtotheauthor?
A.Bakedtuna.B.Bakedsalmon.
C.Boiledsalmon.D.Friedwhitefish.
答案:
B
解析：
推理判断题。
根据第二段的“Thewomenwhohadeatenlotsofbakedfishlikesalmon（鲑鱼）,weremorehealthythanthosewhomostlyatetuna（金枪鱼）orwhitefish.”以及“Thestudyalsofoundthatthosewomenwhoatemorebak
edfishwerelikelytohavealowerweight...incomparisontothosewhoatefriedfish.”可推知,吃烤的鲑鱼可以让我们获得最大的好处。
3.Ifapersoneatsonedishoffriedfishaweek,heorshe .
A.willtakeinmorefattyacids
B.islesslikelytogetheartfailure
C.willlikeeatingmorevegetables
D.hasagreaterriskofheartfailure
答案:
D
解析：
细节理解题。
根据第四段的“Thisstudyalsoshowedthatjustbyeatingonedishoffriedfishaweekledtoa49%greaterriskofheartfailure...”可知,每周吃一次炸鱼会增加心力衰竭的概率。
4.Wecaninferfromthispassagethat .
A.eating8dishesofbakedfattyfishamonthisgoodforyourhealth
B.eatingmorefishcanmakeyoulivelonger
C.thereasonwhyeatingfishpreventsheartfailurehasbeenfound
D.theassociationwillmakefurtherresearchonwhyeatingfishlowerstheriskofheartfailure
答案:
A
解析：
推理判断题。
根据文章第一段及最后一段的“TheAmericanHeartAssociationsuggestedeatingaminimumoftwodishesoffish,especiallyfattyfish,eachweek.”可推知,一个月吃八次烤肥鱼对身体有好处。
B
（导学号51970036）
Recoveryfrombulimia（贪食症）isadifficult,butbeautifuljourney!
You’llcomeacrossmanychallenges—butonceyou’vebeatenthem,theworldwilllookmuchmorebeautiful.Youcanrecoverfromthisillness—Ipromise!
Remember:
IfIrecovered,youcantoo!
Ibeganthrowingup（呕吐）whenIwasjustakid.BackthenIdidn’tknowwhyIdidthat.ButnowIcanseethatitwastheresultofmyseekingso-calledfashionablediets.
Iwasonly8yearsoldwhenmyauntphonedmymomsayingthatI’dthrownupmydinner.Itoldthemitwasjustapartytrick,andtheyignoredit.Theirreactionmademerealizethatthis“trick”ofmineshouldbeasecret.
Iwouldcontinuedoingit,butwouldneverletanyoneknow.
AsIgotolder,thissecrethabitgotmoreandmoreserious,andthiscarriedonforyears.Duringmyfirstyearofuniversity,attheageof20,Iwastedover$20,000onfoodfromtheschooldininghall.
Finally,afterhavinghadbulimiafornearly12years,Idecidedenoughwasenough.Iwasclosetodeath—Icouldfeelitineverypartofmybody.Ineededhelp,andImadeanappointmentwithacounselor（顾问）ofmyuniversity.Oneyearlater,Igraduatedfromuniversity.Iwasproud
ofmyselfforgettingmydegree.Buttherewasadeeperprideandstrengthinsidemymind.Ihadbeatenbulimia.Ithadbeenalonganddifficultroad—butI’ddoneit.
5.Whatmightcausethewriter’sbulimiaaccordingtothetext?
A.Herimproperdiets.
B.Lackofherparents’love.
C.Lackofcommunicationwithothers.
D.Herbadhabitofthrowingup.
答案:
A
解析：
细节理解题。
根据第二段末句可知作者得贪食症是由于她追求所谓的时髦饮食。
6.Itcanbelearnedfromthethirdparagraphthat .
A.theauthordidn’tlikeherauntatall
B.theauthorlikedtokeepeverythingsecret
C.theauthor’sfamilytookherillnessseriously
D.theauthordidn’twantotherpeopletofindthetruth
答案:
D
解析：
推理判断题。
根据第三段的末尾两句可知作者意识到不能让他人知道自己的这种不良饮食习惯。
7.Whatcanbeinferredfromthelastparagraph?
A.Theauthoralmostfelthopelessatthattime.
B.Theauthoronlybelievedheruniversitycounselor.
C.Theauthor’suniversitycounselorofferedtohelpher.
D.Theauthor’suniversitycounselormajoredinbulimia.
答案:
A
解析：
推理判断题。
根据末段中的前两句可知作者最后到了崩溃的边缘,需要他人帮助。
8.WhichofthefollowingstatementsisTRUE?
A.Theauthor’sbulimiadidn’tgrowworseasshegrewolder.
B.Theauthorbelievedthatnobodycouldbeatbulimia
completely.
C.Theauthor’sbulimiahelpedhersavemoneywhenatuniversity.
D.Theauthorhadbeatenbulimiawhenshegraduatedfromuniversity.
答案:
D
解析：
细节理解题。
根据末段的“Oneyearlater,Igraduatedfromuniversity...Ihadbeatenbulimia.”可知答案:
。
C
（导学号51970037）
Australia’sexerciseguidelineshaverecentlycomeasarudeshocktous.Notonlyarewebeingtoldweneedtodoalotmorephysicalactivity,butwe’realsobeingurgedtogetoutofourchairs—evenifwedotherightamountofexercise.
Thenewgu
idelinesfocusnotjustontheexercisebutontheamountoftimewespendbeingsedentary.Sedentarybehaviouristhetermtodescribephysicallyinactivetasksthatdon’trequirealotofenergy,basicallysittingorlyingdown.ActivitiesareoftenmeasuresinMETs（MetabolicEquivalentofTask）.Sedentaryactivitiesareinbetween1and1.5METs,walkingatamoderatepacerangesfrom3to3.5andjoggingisabout7.
Inrecentyears,agrowingbo
dyofresearchhaslinkedseden
tarybehaviourtoobesity,type2diabetes,heartdisease,somecancersandprematuredeath.It’sconsideredsuchariskthatoneUSexperthasgonesofarastosuggestsittingformostofthedaymaybeasdangeroustoyourhealthassmoking.
Expertssaywe’resedentaryonaveragefor7to10hoursaday（andthisdoesn’tincludeourtimespentsleeping）.Evenifyouaremeeting,orexceeding,therecommended60minutesadayofphysicalactivity,youcanstillbeconsideredsedentary.
Theguidelinesdon’tmakeanyspecificrecommendationsabouthowlongyoushouldsitfor,insteadtheysayweshould“minimizetheamountoftimespentinprolongedsitting”andto“breakuplongperiodsofsittingasoftenaspossible”.However,someexpertsrecommendbreakingupanyperiodofsittingthatlastslongerthan20to30minutes.Youdothisbysimplystandingupforacoupleofminutesortakingashortwalk.
9.Fromthepassageweknowthat .
A.sedentarybehaviourisasdangeroustohealthassmoking
B.sedentarybehaviourmayleadtosomecancers
C.wearesedentaryfor7to10hoursadayintotal
D.wearehealthyifwedoproperamountofexercise
答案:
B
解析：
细节理解题。
根据文章第三段第一句“Inrecentyears,agrowingbodyofresearchhaslinkedsedentarybehaviourtoobesity,type2diabetes,heartdisease,somecancersandprematuredeath”可知B项正确。
10.WhichmayscorethehighestinMETsaccordingtothepassage?
A.Sleeping.
B.Reading.
C.Shopping.D.Running.
答案:
D
解析：
推理判断题。
依据第二段最后一句“Sedentaryactivitiesareinbetween1and1.5METs,walkingatamoderatepacerangesfrom3to3.5andjoggingisabout7.”可推知,运动量越大得分越高,结合选项可知应选D项。
11.Howcanyoubeconsideredsedentary?
A.Don’tsit.
B.Dosomephysicalactivityaftersittingforabout30minutes.
C.Dophysicalactivityforatleast60minutesadayaftersittingfor7to10hours.
D.Don’tsmoke.
答案:
C
解析：
根据第四段可知C项正确。
12.Wheredoesthispassageprobablycomefrom?
A.Sciencefiction.B.Ascientificpaper.
C.Anadvertisement.D.Ahealthreport.
答案:
D
解析：
推理判断题。
本文主要讲的是久坐有害,与人的健康有关,故选D项。
第二节（共5小题;每小题2分,满分10分）
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。
选项中有两项为多余选项。
（导学号51970038）
AliisfromaMiddleEasterncountry.HenowstaysintheUSA.Hesmokesalotofcigaretteseveryday.Hehassmokedfornineyears.Alisays,“Itriedtoquit（放弃）smokinginmyhometown,butitwasimpossible.Myparentssmoke.Mybrotherssmoke.Allmyfriendssmoke.Atpartiesandmeetings,almostallthemensmoke.HereintheUnitedStates,notasmanypeoplesmoke. 13 ”
ManysmokersarelikeAli:
theywanttostopsmoking. 14 Theyknowitcancausecancerandheartdisease.Butitisdifficultforthemtogiveupsmokingbecausecigaretteshaveadruginthem.Thedrugisnicotine.Peoplewhosmokealotneednicotine.
15 Thenicotinemakeshimsick.Inafewdays,thesmoker’sbodyisusedtothenicotine,andhefeelsfine.Later,thesmokerneedsnicotinetokeepfeelingfine.Withoutnicotine,hefeelsbad.
16 Manypeoplewhoquitwillsoonsmokeagain.Atapartyoratworktheywilldecidetosmoke“justone”cigarette.Thentheywillsmokeanothercigarette,andanother.Soontheybecomesmokersagain. 17
A.Itisveryhardtoquitsmoking.
B.Itwillbeeasiertochangethesmokinghabithere.
C.Thusnicotinemakessmokersaddictedtocigarettes.
D.
升级会员 