高中英语 Unit 3 A healthy life单元质量评估 新人教版选修6文档格式.docx

高中英语 Unit 3 A healthy life单元质量评估 新人教版选修6文档格式.docx

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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

Despitethefactthattwo－thirdsofAmericanssaytheyareonadiettoimprovetheirhealth,veryfewareactuallydecreasinginsize.“Dietingisaskill,muchlikeridingabicycle,andrequirespracticeandgoodinstruction,”saysDrBartfield.“You'

regoingtofalloverandfeelfrustrated,buteventuallyyouwillsucceedanditwillgeteasier.”AccordingtoDrBartfield,herearethetopfourreasonswhymanydietersfailtoloseweight.

Underestimating（低估）caloriesconsumed.Mostpeopleunderestimatethenumberofcaloriestheyeatperday.Writingdowneverythingthatyoueateverydaycanhelpincreaseself－awareness.Payattentiontoservingsizesandusemeasuringcupsandspoonsasservingutensilstokeepportionsreasonable.Foodeatenoutsideofthehometendstobemuchlargerportionsizesandmuchhigherincalories.Trytolookupnutritioninformationofyourfavouritemealorrestaurantandselectahealthymealbeforepickingupthephoneorgoingouttoeat.

Overestimatingactivityandcaloriesburned.Typicallyyouneedtocut500caloriesperdaytoloseonepoundperweek.Thisisverydifficulttoachievethroughexercisealone,andwouldrequire60minutesormoreofactivityeveryday.Amoreattainablegoalwouldbetotrytoincreaseactivitythroughoutthedayandgetatotalof30minutesofmoderatetovigorousexercisemostdaysoftheweek.Butbecareful—exerciseisnotanexcusetoeatmore!

Poortimingofmeals.Youneedasteadystreamofglucose（葡萄糖）throughoutthedaytomaintainthebestenergyandtopreventmetabolismfromslowingdown.Eatbreakfasteverydaywithinonehourofwakingup,theneatahealthysnackormealeverythreetofourhours.Trynottogolongerthan5hourswithouteatingahealthysnackormealtokeepyourmetabolismsteady.

Inadequatesleep.Studieshaveshownthatpeoplewhogetfewerthansixhoursofsleephavehigherlevelsofghrelin（胃饥饿素）,whichisahormonethatstimulatesappetite,particularlyforhigh－caloriefoods.

【语篇解读】　文章从四个方面分析了节食者减肥失败的原因。

1．Whichofthefollowingcanbethebesttitleforthepassage?

A．Topfourbestwaystoimproveyourhealth

B．Anewandeffectivemethodforlosingweight

C．Theadvantagesanddisadvantagesofbeingonadiet

D．Reasonswhymanydietersfailtoloseweight

解析：

主旨大意题。

根据文章内容特别是第一段最后一句“AccordingtoDrBartfield,herearethetopfourreasonswhymanydietersfailtoloseweight.”可知选项D可做文章标题。

答案：

D

2．Itcanbeknownfromthepassagethat________．

A．exercisedoeslittleworkforlosingweight

B．eatingmorewillnotputonweightafterexercise

C．eatingoutprobablymakesyouputonweight

D．peoplewhosleepmoreeatmore

推理判断题。

根据第二段中的“Foodeatenoutsideofthehometendstobemuchlargerportionsizesandmuchhigherincalories.”可以推测，既然在外面吃的饭含有更高的卡路里，那么在外吃饭就很可能使你增加体重。

C

3．Thepurposeofthetextistogetmorepeopleto________．

A．loseweightsuccessfully

B．knowabouttheirownshortcomings

C．befamiliarwiththeirphysicalcondition

D．protectthemselvesfromdiseases

作者意图题。

通读全文可知，这篇文章介绍的是减肥失败的四个主要原因，由此推测作者写这篇文章的目的是为了告诉人们应该如何成功减肥。

B

Ebola（埃博拉病毒）hasstruckhardinSierraLeone（塞拉利昂共和国）．Morethanonemillionchildrenhavebeenunabletoattendschoolbecausethespreadofthediseaseissofast.Butclassesarenowbroadcaston41radiostations.Theeducationalprogrammesareairingthreehoursdaily，fivedaysaweek.

Inthecountry'

scapital，Freetown，17－year－oldstudentDorisAnsumanasaysradiobroadcastshavemadeabigchangefromherusualdaysatschool.Shesayslifehasbecometiresome—notinteresting.Shemissesthesociallife.Shemissesgoingtoschoolandseeingotherstudents.Shenotes，however，thatothersdonothavethechancetostudybecausetheyhavetowork.Herfatherexpressesconcernaboutotheryoungstudentsbecausemanyarebeingforcedintolabourinsteadofstudy.Hesayssomestudentsaresellingthingsbecausetheydonothavemoneytogotoschool.

BrimaMichaelTuray，directorfortheMinistryofEducation，ScienceandTechnology，saystheideal（理想的）goalistohavethebroadcaststakeplacefromeleveninthemorninguntilfiveintheafternoon.Hesaystheministryworkedhardtogetteachers'

opinionsandadviceforthebroadcasts.Hesaysparentsmustunderstandthattheministrycannotcontinuallyprotecttheirchildren.“Thishastobeoneoftheirgreatestresponsibilities.”

Thebroadcaststeachandcomfortchildren.TheytellchildrenthattheyarenotaloneintheEbolacrisis（危机）．MrTuraysaysthebroadcastsalsoadvisechildrenonhowtoprotectthemselvesandothers.“Washyourhands.Dothisanddothat，soyoudon'

tenduplosingyourlifeorlosingafamilymemberandallofthat.”

TheEducation，ScienceandTechnologyMinistrywillcontinuetopresentmoreprogrammes.Ith