高中英语人教版选修6同步练习题Unit 3 A healthy life单元综合测评.docx

高中英语人教版选修6同步练习题Unit 3 A healthy life单元综合测评.docx

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高中英语人教版选修6同步练习题Unit3Ahealthylife单元综合测评

单元综合测评

（时间：

100分钟；满分：

120分）

Ⅰ.阅读理解（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

Dolphinsliveinadarkunderwaterworld.It'softenimpossibletoseeeachotheroranythingelsearoundthem,sosoundplaysanimportantroleintheirsurvival.Tocommunicatewitheachother,dolphinsproduceallkindsofsounds.

Onlyotherdolphinsunderstandwhatthesoundsmean.Scientistshaven'tuncoveredtheirsecretcommunication,exceptforonekindofwhistle.Itmightlastlessthanasecond,butthiswhistleisabigdeal.Why?

Becausethesewhistlesareactuallynamesofdolphins－andeverydolphinhasone.Scientistscallthesesoundsa“signaturewhistle.”Whenotherdolphinshearthewhistle,theyknowwhichdolphiniscalling.

Dolphinsoftenhuntbythemselvesbutstillneedtostayconnectedtothegroup.Sincetheycan'talwaysseeeachother,dolphinsusetheirsignaturewhistlestocheckinwithotherdolphinshundredsofyardsaway.“Incoastalareas,dolphinsexchangewhistlesevenwhenthey'reathirdofamileapart，”saysGregCampbell，whostudiesanimals.Thatmeansdolphinsshoutouttogroupmembersthatmightbenearlyfivefootballfieldsaway.

What'samazingiswhonamesthebabydolphin.Notthemother.Notanauntiedolphinoranothergroupmember.Scientistsbelievethebabydolphinitselfcomesupwiththesignaturewhistle.Likehumanbabies,ababydolphinplayswithsoundsthroughoutitsfirstyear.Whiletestingitssoundskills,ababydolphinisdoingsomethingamazing.It'screatingorfiguringoutitssignaturewhistle.Howorwhyitchoosesitssignaturewhistleisnotclear.Studiesshowthatmostofthetimethesignaturewhistleisnothinglikeitsmother'sorgroupmembers'whistles.

Whenthebabydolphinisaboutayearold,itssignaturewhistleisset.Itrepeatsitoftensotheotherdolphinslearntorecognizeit.

Deciphering（破译）dolphinnamesisjustthebeginningoffiguringoutwhatdolphinscommunicateabout.Dotheychataboutsharks?

Discussthetides?

Maybetheyevenhaveanameforpeople.Somedayscientistsmaydeciphertherestofdolphins'communication.

1．Soundisimportantfordolphinsbecauseof______．

A．theirpoorsenseofdirection

B．theirlivingenvironment

C．theirstrongenemies

D．theirbiggroups

【解析】　细节理解题。

根据第一段的“Dolphinsliveinadarkunderwaterworld.It'softenimpossibletoseeeachotheroranythingelsearoundthem，sosoundplaysanimportantroleintheirsurvival.”可知，海豚生活在黑压压的水下，什么也看不到，这决定了它们得用声音进行交流。

【答案】　B

2．Thedolphin'ssignaturewhistle________．

A．lastsalongtime

B．cantravellongdistances

C．isespeciallyhelpfulinhunting

D．canberecognizedbyotheranimals

【解析】　细节理解题。

根据第三段的“dolphinsexchangewhistlesevenwhenthey'reathirdofamileapart”和“shoutouttogroupmembersthatmightbenearlyfivefootballfieldsaway”可知，这种哨音可以传播很远。

【答案】　B

3．Theauthorwritesthetextmainlyto________．

A．encouragereaderstostudydolphins

B．tellreadershowdolphinscommunicate

C．showhowlovelyandcleverdolphinsare

D．introduceaspecialsoundmadebydolphins

【解析】　推理判断题。

根据第二段的“Scientistshaven'tuncoveredtheirsecretcommunication，exceptforonekindofwhistle”和最后一段可知，本文是要向读者介绍海豚发出的一种奇特声音的含义。

【答案】　D

4．Ababydolphingetsitsname________．

A．soonafteritwasborn

B．accordingtoitssize

C．allbyitself

D．withthehelpofitsgroup

【解析】　细节理解题。

根据第四段的“ababydolphinplayswithsoundsthroughoutitsfirstyear.Whiletestingitssoundskills，ababydolphinisdoingsomethingamazing.It'screatingorfiguringoutitssignaturewhistle.”可知，小海豚的名字是根据它自己发出的哨音确定的。

【答案】　C

B

WorkingwomenmakeupnearlyhalfoftheU．S.workforce,and51percentofprofessionalworkers,likedoctors,lawyers,nursesandaccountants,arefemale.Whileclimbingthecareerladdercanberewarding,itoftencomeswithonebigdownside:

weightgain!

NewresearchpublishedthisweekintheInternationalJournalofObesityshowsthatworkingwomenaremorelikelytobeoverweight,andthemoreyouwork,themorepoundsyou'relikelytopileon.Likemanywomen,Iwork...,alot!

Asaselfemployednutritioncommunicationsspecialist,Isitatmydesk,infrontofacomputer,forhoursonend.Sittingaloneisoneoftheworstthingsyoucandoforyourhealth,andit'sdirectlylinkedtobeingoverweightandincreasedfatness,sothefactthatwomenintheworkforcegainweightisn'tthatsurprising.Ifyouwork,youhavelesstimetomovearound.Obesityresearchersarerevealingmanyotherwaysthatemploymentisharmfultoyourdietandwaistline.

IntheInternationalJournalofObesitystudy,some9，276Australianwomenaged45－50hadtheirbodyweightandemploymentstatusmonitoredfortwoyears.Results?

Thosewhoworkedmorethan35hourswerelikelytogainweightcomparedtothosewhoworkedfewerhoursorwereoutoftheworkforce.What'smore,themorehoursawomanworkedinaweek,themoreweightshegained.

TheauthorsoftheAustralianstudyattributeweightgainamongworkingwomentoinactivity,lackoftimeforfoodpreparation,moreuseofpreparedfoods,highlevelsofstress,lackofsleepandconsumingmorealcohol.I'llalsoaddintravel，mealseatenoutandworkingatnightasotherfactorsthatIcanfindtomakebalancingworkwithahealthydietachallenge.

5．Thetextaboveisprobablytakenfrom________．

A．asportsreport

B．afashionjournal

C．ahealthandfitnessmagazine

D．anadvertisementpost

【解析】　推理判断题。

文章主要阐述的是职场女性易发胖的问题，且引用了“InternationalJournalofObesity”的调查，故答案选C。

【答案】　C

6．Awomanwhoworksasanaccountantismorelikelyto________．

A．gainmoreweight

B．havemoretimetomovearound

C．workafulltimejob

D．keepabalanceddiet

【解析】　细节理解题。

由第一段可知“accountant”为“workingwomen”的典型代表，且由第二段“sothefactthatwomenintheworkforcegainweightisn'tthatsurprising”可知，答案为A。

【答案】　A

7．WhichisNOTthecauseofworkingwomenweightgainingaccordingtothepassage?

A．Lackingtimeforfoodpreparation.

B．Usingmorepreparedfood.

C．Consumingtoomuchalcohol.

D．Takingpartinmoreactivities.

【解析】　细节理解题。

根据最后一段第一句话“lackoftimeforfoodpreparation，moreuseofpreparedfoods，highlevelsofstress，lackofsleepandconsumingmorealcohol”可知，答案为D。

【答案】　D

8．Whatcanbeasuitabletitleforthetest?

A．Lessactivityleadstofat

B．Waysofgainingweight

C．Effectsofweightgaining

D．Workingwomenmorelikelypileonpounds

【解析】　主旨大意题。

由文章的第一段可确定，本文是关于职场女性肥胖问题及原因分析的，故答案为D。

【答案】　D

C

I'mfat.I'mtooskinny.I'dbehappyifIweretaller，shorter，hadcurlyhair，straighthair，smallernose，biggermuscles，longerlegs.Doanyofthesestatementssoundfamiliar?

Doyouoftenput_yourself_down?

Ifso，you'renotalone.Asateen，you'regoingthroughatonofchangesinyourbody.Andasyourbodychanges，sodoesyourimageofyourself.Lotsofpeoplehavetroublegettingusedtoit，andthiscanaffecttheirconfidence.

Somepeoplethinktheyneedtochangehowtheylookoracttofeelgoodaboutthemselves.Butactuallyallyouneedtodoischangethewayyouseeyourbodyandhowyouthinkaboutyourself.

Thefirstthingtodoisrecognizethatyourbodyisyourown，nomatterwhatshape，sizeorcoloritcomesin.Ifyou'reveryworriedaboutyourweightorsize，gotoyourdoctortocheckthatthingsareOK.Butit'snoone'sbusinessbutyourownwhatyourbodyislike—finally，youhavetobehappywithyourself.

Next，findwhichaspectsofyourappearanceyoucanchangeandwhichcan't.Everyone，eventhemostperfectseemingcelebrity（名人），hasthingsaboutthemselvesthattheycan'tchangeandneedtoaccept—liketheirheight，ortheirshoesize.

Iftherearethingsaboutyourselfthatyouwanttochangeandcandoitbymakinggoalsforyourself.Forexample，ifyouwanttogetfit，makeaplantoexerciseeverydayandeatnutritiousfood.

Whenyouhearnegativecommentscomingfromwithinyourself，tellyourselftostop.Trybuildingyourconfidencebylistingthreethingsinyourdaythatreallygiveyoupleasure.Itcanbeanythinglikethewaythesunfeltonyourface，thesoundofyourfavoriteband，orthewaysomeonelaughedatyourjokes.

【语篇解读】　本文作者就青少年该如何看待自己身体的变化以及如何应对自己的负面情绪等给出了建议。

9．Fromthefirstparagraph，wecaninferthat_______________________.

A．mostteensliketohaveaspecialbodyimage

B．manyteenscan'taccepttheirbodychangeseasily

C．teensprefertochangetheirbodyimagesquickly

D．teensusuallychangetheiropinionsontheirbodyimage

【解析】　推理判断题。

文章第一段列举了一些身体的变化，由最后一句Lotsofpeoplehavetroublegettingusedtoit...可知，他们很难接受身体的变化，故B项正确。

【答案】　B

10．Theunderlinedphrase“putyourselfdown”inthefirstparagraphprobablymeans“________”．

A．makeyourselffalldown

B．writedownyournamesomewhere

C．forceyourselftodosomething

D．saynegativethingsaboutyourself

【解析】　词义猜测题。

由语境可知，前文提到的都是对自己身体某些方面的不满意，由此可知，你可能会对自己的身体有一些消极的想法，故D项正确。

【答案】　D

11．Thepassageismainlyabout________．

A．howtoadjusttothechangesofyourbody

B．howtobuildconfidencebychangingyourbody

C．howtokeepanattractivebodyimage

D．howtofindpleasureinyourday

【解析】　主旨大意题。

文章第一段首先提出青少年很难接受自己身体的变化，然后就如何适应自己身体的变化提出具体建议，故A项正确。

【答案】　A

D

Youcan'talwayspredictaheavyrainorrememberyourumbrella.ButdesignerMikhailBelyaevdoesn'tthinkthatforgettingtochecktheweatherforecastbeforeheadingoutshouldresultinyougettingwet.That'swhyhecreatedlampbrella,alamppostwithitsownrainsensingumbrella.

ThedesignersayshecameupwiththeideaafterwatchingpeoplegetwetonstreetsinRussia.“Once，IwasdrivingonacentralSaintPetersburgstreetandsawthestreetlampslightinguppeopletryingtohidefromtherain.Ithoughtitwouldbeappropriatetohaveacanopy（伞蓬）builtintoastreetlamp.”hesaid.

Thelampbrellaisastandardlookingstreetlampfittedwithanumbrellacanopy.Ithasabuilti