英语人教版话题部分练习话题14 必修二 unit 1 cultural relics 含答案文档格式.docx

英语人教版话题部分练习话题14 必修二 unit 1 cultural relics 含答案文档格式.docx

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smiceactednormally.Theyhadforgottentheshock.

Theresearcherswerethenabletobringbackthememoryoftheshockbyactivating（激活）thecellsinwhichthememorieswerestored.Evenwhenthemicewereputintoanunfamiliarroom,theyshowedfearwhenthecellsassociatedwiththeshockwereactivated.

“Shorttermmemoriesseemtobenormalinorderofhours.Butforlongtermmemories,theseearlyAlzheimer'

smiceseemtobedamaged，”saidtheleadresearcherDheerajRoy.“Directlyactivatingthecellsthatwebelieveareholdingthememoryhelpsthemgetitback.Thissuggeststhatitisindeedanaccessproblemtotheinformation,notthattheyareunabletolearnorstorethismemory.”

[语篇解读]　本文主要介绍了利用光控制转基因神经元使早老性痴呆病患者恢复记忆的技术。

1．WhatcanwelearnabouttheresearchersatMIT?

A．Theyarethepioneersofbrainresearch.

B．Theyhaveusedthemethodinhumantrials.

C．TheycancureAlzheimer'

susingthenewmethod.

D．TheycangetbackmemoriesinmicewithAlzheimer'

s.

解析：

细节理解题。

根据第二段的第一句“Now，researchersatMIThavedevelopedameansofgettingbackmemoriesinmicesufferingfromAlzheimer'

s.”可知，他们能够使患有早老性痴呆病的老鼠恢复记忆。

答案：

D

2．WhydidtheAlzheimer'

smicebehavenormallythethirdtime?

A．Theyfailedtoremembertheelectricshock.

B．Theywereaccustomedtothesituation.

C．Theymanagedtoovercomethefear.

D．Theyactivatedtheassociationautomatically.

根据第四段的“theAlzheimer'

smiceactednormally.Theyhadforgottentheshock.”可知，这些老鼠忘记了受到的电击。

3．Forlongtermmemories,theearlyAlzheimer'

smice.

A．cantransformtheirbraincells

B．can'

tlearnnewtrickswell

C．caneasilygetbacktheirmemories

D．can'

taccesstheinformationstored

推理判断题。

根据最后一段的“Butforlongtermmemories，theseearlyAlzheimer'

smiceseemtobedamaged”和“Directlyactivating...thismemory”可知，对于长期记忆来说，这些处于早老性痴呆病早期的老鼠因为（脑细胞）已经被损害，不能获得这种已经储存的信息。

4．Themainpurposeofthetextisto.

A．introduceamethodofaresearch

B．reportthelatestdiscoveryaboutadisease

C．giveadviceonhowtoimprovememories

D．explainhowabrainstoresinformation

作者意图题。

通读全文可知，本文的主要目的是报道关于早老性痴呆病的最新发现。

B

Ifyoufollowedthe2016OlympicGames,youmayhavenoticedthatseveralathletes,includingUSswimmerMichaelPhelps,hadcircularbruisesontheirbodies.Thesebruisesweretheresultof“cupping（拔火罐）therapy”，atraditionalChinesemedicinalpracticethathasbeenaroundformorethan2,000years.

Manyathletessaythattheyhavebenefitedfromthetherapy.Phelpsusedthetherapyinthefallof2014andhasuseditabouttwiceaweeksince,reportedABCNews.AnotherUSswimmer,DanaVollmer,alsobelievesthat“itreallyhelpswithbloodflow”．

However,somehavesaidthatthesupposedhealtheffectsresultfrompeople'

sfeelingthatthetreatmentworks,ratherthananyphysicaleffectofthetreatment.

Tofigureoutcuppingtherapyhasanyphysicaleffect,lastyearresearchersfromGermanycarriedoutatestinwhichafalsetreatmentwasprovided.

Inthestudy,thesametypeofcupswasusedintherealtreatmentandthefalsetreatment.Butinthefalsetreatment，thecupshadaholeatthetopsothattheycouldn'

tcreatethepropersuction（吸力）．

Thetestedpatients,whosufferedfromadisorderthatcausedalotofpain,weretoldthattheywouldreceiveeithertraditionalcuppingor“softcupping”.Buttheywerenotinformedthatthesocalled“softcupping”wasafalsetreatment.

Itturnedoutthatmostpatientscorrectlyguessedwhichkindofcuppingtheyhadreceived.Inbothgroups,patientsalsoexperiencedaboutthesamereductionsinpain.“Theresultssuggesttheeffectsofcuppingtherapymightcomefromfactorsthatarenotnecessarilypartofthetreatmentitself，”theresearcherstoldtheLiveSciencewebsite.

Thequestionofwhethercuppingtherapyworksstillneedstobeanswered.“Butbecausethetreatmentisrelativelysafeanditcouldbehelpfulforsomepeople,thetherapycanbeusedaspartofacomprehensivetreatmentprograminvolvingotherexercises,nutritionalchoicesandlifestylechanging，”DrBrentBauer,directoroftheUSComplementaryandIntegrativeMedicineProgramatMayoClinic,toldLiveScience.

[语篇解读]　本文主要介绍了中国传统医疗方式拔火罐的实际疗效问题。

5．WhyisMichaelPhelpsmentionedinthepassage?

A．Togiveathletesanewwaytoswimfaster.

B．Toprovideathleteswithanewwayoftreatment.

C．Tointroducethetopiconcuppingtherapy.

D．Toshowswimmerssufferfromdisorders.

根据文章前两段的整体内容可推知，提到运动员菲尔普斯是为了导入文章的话题，即拔火罐疗法是否有效，故选C。

C

6．ThepurposeofthetestbyresearchersfromGermanywasto.

A．promotethehealtheffectsofcuppingtherapy

B．seewhethercuppingtherapyhasaphysicaleffect

C．comparetraditionalcuppingwithsoftcupping

D．comparecuppingtherapy'

seffectsondifferentgroupsofpeople

根据第四段整体内容可知，实验的目的是验证拔火罐是否真的有效。

7．Whatcanbelearnedfromthepassage?

A．Differentpeopleneeddifferenttypesofcuppingtherapy.

B．Therealtreatmentandfalsetreatmentalmosthavethesameeffects.

C．Theresultsshowthatcuppingtherapyisnotpartofthetreatment.

D．Cuppingtherapyisonlyeffectivewhenusedwithlifestylechanging.

根据倒数第二段的“Inbothgroups，patientsalsoexperiencedaboutthesamereductionsinpain.”可知，实验表明两种不同的拔火罐方法效果是一样的。

8．AccordingtoDrBrentBauer,cuppingtherapy.

A．isafastandeasytreatmentforpeopletocarryout

B．isanewlyinventedwaytocuresomediseases

C．needsalongperiodoftimetotakeeffect

D．canbeusedtogetherwithothertreatments

根据最后一段中的“Butbecausethetreatmentisrelativelysafeanditcouldbehelpfulforsomepeople，thetherapycanbeusedaspartofacomprehensivetreatmentprograminvolvingotherexercises，nutritionalchoicesandlifestylechanging”可知，DrBrentBauer认为拔火罐可以和其他方法一起配合治疗。

Ⅱ.完形填空

A14yearoldChineseboyovercametwoofhumankind'

smostdreadedfears—gettingstuckinanelevatorandgettinghomeworkdoneinasinglenightthankstohisquickwitted（反应敏捷的）character.

SunYixiaowasonhiswayuplastTuesdayeveningafterschoolwhentheliftsuddenlystopped.Amomentof1followedbeforetheteenagerdecidedtotake2intohisownhandsandfindawayout.Sunsaidhetriedtopry（撬）theelevatordooropen，but3therecouldbeamalfunction（机器故障）thatwouldsendtheelevator4afreefall，he5theideaandinstead6againstthewall.Hethenpressedallthebuttonsinthehopeofgettingtheelevatortoworkagain，butinvain.Sunthenpushedthe“Stop”buttontolocktheelevatorandmakesureitwouldn'

tmove.7acellphoneathand，Suntried8togettheattentionofpeopleoutside，butnooneresponded9timepassedby.

Buttheyoungboydidn'

tgiveup.

Heslippedanote10thedoorwiththemessage“Peoplestuckinside；

pleaseaskthepropertymanagement（物业）forhelp”andhopedsomeonewouldpickitupandactiton.After11allhisoptions，the12kiddecidedtotendtohishomework,notknowinghowlongitwouldtake13someonefoundhim.Hetookouthistextbooksand14himselfwithhisdailyhomeworkroutine.Soonafterhefinishedhisduties，Sunheardloudvoicescomingfrom15.

“Therewasalargecrowdoutside，includingmyteachersandotherparents；

peoplelookedquite16，”Sunsaidthemomenthewasrescued.Hehadbeentrappedforfivehoursbythehelparrived.

OnChina'

sTwitterlikeWeibo，manynetizens17theboy'

sbraveryandcalmnessinthefaceofsuch18.“Theguymusthave19theadvantagesanddisadvantagesofthesituation：

hehadagreatchancetosurvivean20elevator，butwouldhavebeendoomedifhelefthomeworkundone，”joked@Zealshifang.

[语篇解读]　本文主要讲述了中国14岁男孩儿孙轶潇在电梯出了故障后不仅没有惊慌失措，最后还把作业做完了的故事。

1．A.panic　　　　　B．excitement

C．confusionD．depression

与上文的“fears”呼应，主人公在电梯突然停止后，随之而来的是惊慌。

panic“惊慌”；

excitement“激动”；

confusion“困惑”；

depression“抑郁”。

2．A.materialsB．substances

C．mattersD．events

根据下文的“findawayout”可推知，主人公决定自己处理这种意外情况，与上文的“overcame”呼应。

takemattersintoone'

sownhands固定搭配，意为“亲自处理某事”。

3．A.consideringB．telling

C．understandingD．ignoring

根据语境可知，主人公试图撬电梯，但考虑到电梯出了故障可能会自由下坠。

consider“考虑”。

4．A.ontoB．into

C．withinD．from

sendsth.intosth.为固定词组，意为“使进入（某种状态）”，此处表示“使电梯自由下落”。

5．A.formedB．abandoned

C．rejectedD．accepted

根据上文的“but”和下文的“instead”可推知，主人公放弃了自己之前的想法。

abandon“抛弃，放弃”。

6．A.stoodB．lay

C．kneltD．leaned

根据常识可知，在电梯出故障时，最好靠着电梯内墙。

lean“靠在”。

7．A.WithB．Without

C．ThroughD．By

根据语境可知，主人公手边没有手机，故用Without表示“没有”。

8．A.screamingB．crying

C．whisperingD．yelling

根据空后的“togettheattentionofpeopleoutsid