高中英语Unit2Healthyeating综合微评新人教版必修3.docx
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高中英语Unit2Healthyeating综合微评新人教版必修3
Unit2Healthyeating
满分:
120分 时间:
90分钟
第 Ⅰ 卷
第一部分 阅读理解(共两节,满分40分)
第一节 (共15小题;每小题2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
Whatwillyoudoifyoucan'teateverythingboughtinthecanteen?
Mostofuswouldsimplythrowawayanyleftoverfood.Accordingtoasurvey,whatstudentswasteeveryyearcouldfeedover10millionpeople.
Butcanteenwasteismerelythetipoftheiceberg.AccordingtoXinhuaNewsAgency,thefoodwastedbyChinesepeopleisabout50milliontonsofgraineveryyear,whichcouldfeed200millionpeople.Ifthatwasn'tbadenoughalready,numbersaroundtheworldareevenuglier(触目惊心).
Foodwaste,whichhasbecomeaglobalissue,servesasamirrorthatreflectsvariousculturalandsocialissuesindifferentcountries.IntheWest,forinstance,consumerism,thebeliefthatit'sgoodtousealotofgoodsandservices,isoftentoblameforfoodwaste.China,inturn,featuresitsowneatingculture.Chinesepeoplearewellknownforbeinghospitableandgenerous.Manyevenfeelthattheylosefaceiftheirguestshaveeatenallthefood.Butratherthantradition,hugepublicspendingongovernmentbanquetsisalsofuellingfoodwaste.Oncampus,agenerationofsinglechildrenislessawareofthefoodwasteissue.Studentsnowadaysarewellprotectedbytheirfamiliesandhardlyhaveanyconceptofhowmuchtoil(辛苦)othersgothroughinordertoprovidethemwiththefoodtheyeat.
Toreducefoodwasteisabigtask,anditneedstime.Thereare925millionhungrypeopleintheworld.Theydon'thaveenoughfoodtoeat.Andfarmersworkveryhardtogrowthecrops.Soweshouldn'twasteourfood.Itisalsoimportantthateveryonethinksabouthowtheycandotheirbittoreducefoodwaste.RecentlyacampaignagainstfoodwastelaunchedonlineinChinamightmakeyouthinktwiceaboutbeingsowasteful.
文章围绕“浪费”展开了论述,从学校食品、粮食浪费到社会的浪费,文章最后引出了中国网民开展的“光盘”行动。
1.Howdoestheauthorintroducethetopic?
A.Bygivinganexample.
B.Bymakingcomparison.
C.Byprovidingdata.
D.Byraisingaquestion.
答案:
D 解析:
篇章结构题。
文章的引题用的是“Whatwillyoudoifyoucan'teateverythingboughtinthecanteen?
”,故选D。
2.Whatcanwelearnfromthepassage?
A.Students'wasteisonlyasmallpartforthewholesociety.
B.MostofChinesepeoplehatefoodwasteatpresent.
C.Studentscanneverrealizetheseriousfoodwastesituation.
D.Differentculturesleadtotheissueoffoodwaste.
答案:
A 解析:
细节理解题。
根据文章第二段的首句“Butcanteenwasteismerelythetipoftheiceberg.”可知“学生的浪费只是冰山一角”。
3.Accordingtothepassage,foodwaste________.
A.hascausedworldwideconcern
B.willprobablybesolvedinthenearfuture
C.ishardlyrealizedbystudents
D.isworseongovernmentbanquetsinChina
答案:
C 解析:
细节理解题。
根据倒数第二段倒数第二句“Oncampus,agenerationofsinglechildrenislessawareofthefoodwasteissue.”可知“在校园里,独生子女的一代很少能意识到食品浪费的问题”。
4.What'sthepurposeofthepassage?
A.Toshowhowmuchfoodisbeingwasted.
B.Toindicatestudents'foodwasteisserious.
C.Tosuggestbanningfoodwasteinlaw.
D.Tocallonallreaderstovalueourfood.
答案:
D 解析:
推理判断题。
文章先提出浪费的问题,然后指出浪费的严重性,最后引出了旨在推动节约粮食的“光盘”行动,号召所有人倡导节约,反对浪费。
B
Healthykneesaren'tthemainconsiderationinchoosinghighheels,butnewresearchsayschunkyheelsarejustasbadforthekneesasspindlystilettos(细高跟鞋).“Ittakesalongtimetofeeltheeffectsofkneeosteoarthritis(骨关节炎)—andonceyoudoit,itistoolate,”saidDr.CaseyKerrigan,leadingresearcherofthestudyandassociateprofessoratHarvardMedicalSchool'sdepartmentofphysicalmedicine.“Icompareittosmoking—onecigaretteisnotpainful,butoveralifetimeitis.Wideheeledshoesfeelcomfortable,sowomenwearthemalldaylong,”Kerrigansaid.“Theyarebetterforyourfeetthanstilettoheels,butjustasbadforyourknees.”
Inthestudy,researchershadtwentywomenweartwopairsofshoeswiththreeinchheels,onewithanarrowheelandtheotherwithathickone.Thescientistscomparedhowmuchpressurewasputonthewomen'skneesbybothtypesofshoes.Thewomenalsowalkedbarefoottotestnormalpressure.Thescientistsfoundthatbothtypesofshoesappliedequalamountsofpressuretotheknees.Comparedwithwalkingbarefoot,theheelsincreasedpressureontheinsideofthekneeby26percent.Increasedpressureonthekneeeventuallyleadstoarthritis,expertssay.
Theideathathighheelsarebadforyourhealthisn'tnew—scientistshavewarnedwomenforyearsthattheycontributetoproblemsrangingfromcornstohammertoes,tendonitis,kneepain,sprained(扭伤)anklesandbackproblems.Butin1998,KerriganandateamofHarvardresearcherswerethefirsttolinkhighheelsandkneeosteoarthritis,apainfuljointdiseasethatdestroyscartilage(软骨)surroundingtheknee.Thefirststudylookedonlyatstilettoheels,andKerrigansaidshewantedtostudythechunkyhighheeledshoesshenoticedmanywomenwearing.“Thisstudyconfirmswhatweallintuitively(直觉地)knowthathighheeledshoesofanykindarenotgoodforourhealth,”saidDr.GlemPfeffer,aSanFranciscodoctorandmemberoftheAmericanAcademyofOrthopedicSurgeonswhowasnotconnectedtothestudy.
本文主要讲述了高跟鞋对膝盖健康的影响的研究、调查结论。
5.Welearnfromthepassagethatwomenchoosechunkyheelsbecause________.
A.theywanttowalkcomfortably
B.chunkyheeledshoesarecheaperthanstilettoheeledpairs
C.chunkyheelsdolessharmtoknees
D.chunkyheelsarenotpainfulatall
答案:
A 解析:
细节理解题。
根据第一段中的“Wideheeledshoesfeelcomfortable,sowomenwearthemalldaylong”可知妇女选择粗高跟鞋是因为粗高跟鞋穿着舒服,A项与此意思相符。
6.Thestudymentionedinthesecondparagraphfoundthat________.
A.pressureonthefootiscausedbyhighheels
B.thepressureisabnormalwhilewalkingbarefoot
C.arthritisisalwayscausedbypressureontheknees
D.bothtypesofshoeshavethesameharmtotheknees
答案:
D 解析:
推理判断题。
从第二段中的“Thescientistsfoundthatbothtypesofshoesappliedequalamountsofpressuretotheknees”可知,两种高跟鞋给膝关节带来的压力是等量的,所以它们对膝关节的伤害是一样的。
7.Thebesttitleforthepassagemaybe________.
A.TakingHealthyKneesintoConsideration
B.HighHeelsDoHarmtoKnees
C.ChunkyHeelsandStilettoHeels
D.WhenWearingHighHeels
答案:
B 解析:
主旨大意题。
本文主要论述了鞋跟粗厚的高跟鞋和鞋跟细高的高跟鞋一样,都对膝关节有损害。
所以B选项“高跟鞋伤害膝关节”是最佳选项。
C
Howfitareyourteeth?
Areyoulazyaboutbrushingthem?
Neverfear:
Aninventorisonthecase.Anelectrictoothbrushsenseshowlongandhowwellyoubrush,anditletsyoutrackyourperformanceonyourphone.
TheKolibreetoothbrushwasexhibitedattheInternationalConsumerElectronicsShowinLasVegasthisweek.ItsenseshowitismovedandcansendtheinformationtoanAndroidphoneoriPhoneviaaBluetoothwirelessconnection.
Thetoothbrushwillbeabletoteachyoutobrushright(Don'tforgettheinsidesoftheteeth!
)andmakesureyou'rebrushinglongenough.“It'skindoflikehavingadentistactuallywatchyourbrushingonadaytodaybasis,”saysThomasServal,theFrenchinventor.
Thetoothbrushwillalsobeabletotalktootherapplicationsonyourphone,sodeveloperscould,forinstance,createagamecontrolledbyyourtoothbrush.Youcouldscorepointsforbeatingmonstersamongyourteeth.“Wetrytomakeitsmartbutalsofun,”Servalsays.
Servalsayshewasinspiredbyhisexperienceasafather.Hewouldcomehomefromworkandaskhiskidsiftheyhadbrushedtheirteeth.Theysaid“yes,”butServalwouldfindtheirtoothbrushheadsdry.Hedecidedheneededabrushthatreallytoldhimhowwellhischildrenbrushed.
ThecompanysaystheKolibreewillgoonsalethissummer,for$99to$199,dependingonfeatures.TheU.S.isthefirsttargetmarket.
Servalsaysthatoneday,it'llbepossibletoreplacethebrushonthehandlewithabrushingunitthatalsohasacamera.Thecameracanevenexamineholesinyourteethwhileyoubrush.
这是一篇科普文。
一位法国科学家发明的电子牙刷可以通过蓝牙无线连接器把你刷牙的信息传到手机上,甚至可以检测到牙上的洞。
8.WhichisoneofthefeaturesoftheKolibreetoothbrush?
A.Itcansensehowusersbrushtheirteeth.
B.Itcantrackusers'schoolperformance.
C.Itcandetectusers'fearofseeingadentist.
D.Itcanhelpusersfindtheirphones.
答案:
A 解析:
细节理解题。
从第一段中的“Anelectrictoothbrushsenseshowlongandhowwellyoubrush”可知答案。
9.WhatcanwelearnfromServal'swordsinParagraph3?
A.Youwillfinditenjoyabletoseeadentist.
B.Youshouldseeyourdentistonadaytodaybasis.
C.YoucanbrushwiththeKolibreeasifguidedbyadentist.
D.You'dlikeadentisttowatchyoubrushyourteetheveryday.
答案:
C 解析:
推理判断题。
从第三段中的“It'skindoflikehavingadentistactuallywatchyourbrushingonadaytodaybasis”可知,你可以用这种牙刷,就好像每天在牙医的指导下刷牙。
10.WhichofthefollowingmightmaketheKolibreetoothbrushfun?
A.Itcanbeusedtoupdatemobilephones.
B.Itcanbeusedtoplaymobilephonegames.
C.Itcansendmessagestootherusers.
D.Itcantalktoitsdevelopers.
答案:
B 解析:
细节理解题。
从第四段中的“sodeveloperscould,forinstance,createagamecontrolledbyyourtoothbrush...yourteeth”可知答案。
11.WhatcanwelearnaboutthefuturedevelopmentoftheKolibree?
A.Thebrushhandlewillberemoved.
B.Amobilephonewillbebuiltintoit.
C.Itwillbeusedtofillholesinteeth.
D.Itwillbeabletocheckusers'teeth.
答案:
D 解析:
推理判断题。
根据最后一段中的“Thecameracanevenexamineholesinyourteethwhileyoubrush”可知答案。
D
ManyChinesekids,knownas“leftbehind”children,hardlyeverseetheirparents,becausetheirparentsaremigrantworkers.
LiLing,11,isaleftbehindchild.HerparentshavebeenworkinginZhejiangfor10years,whilesheliveswithhergrandparentsinGuangdong.ShewasreunitedwithherparentslastSpringFestival.AsthenumberofmigrantworkersinChinaincreases,thenumberofleftbehindchildrenisrisingfast.Liisoneofthe61.02millionleftbehindchildrenunder17.Theyaccountfor37.7percentofruralchildrenand21.88percentofallChinesechildren.
Thelargenumberofleftbehindchildrenhasalreadybecomeasocialissue.Ifleftun