2学年人教版英语必修3Unit2Healthyeatingword综合测评.docx

2学年人教版英语必修3Unit2Healthyeatingword综合测评.docx

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2学年人教版英语必修3Unit2Healthyeatingword综合测评

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.

Thelargenumberofleftbehindchildrenhasalreadybecomeasoci