高中英语unit3scienceversusnaturesectionⅢwor.docx

高中英语unit3scienceversusnaturesectionⅢwor.docx

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高中英语unit3scienceversusnaturesectionⅢwor

SectionⅢWordpowerTask&Project

品句填词

1．Useyourgood____________（判断）beforeyoudecide.

答案：

judgement

2．The____________（多数）ofstudentsfindithardtoacceptthenewtheory.

答案：

majority

3．Fromhis____________（害怕的）look，Iguesshemusthavefoundsomethinghorrible.

答案：

frightened

4．Nooneistoleavethebuildingwithoutmy____________（允许）．

答案：

permission

5．Pleasereenteryourpasswordto____________（确认）itiscorrect.

答案：

confirm

6．Heenviesherthepositionshehasachievedinher____________（职业）．

答案：

profession

单句改错

1．I’dsaysheisprettyrich,judgefromherclothes.____________________

答案：

judge→judging

2．Theproject，conductingbyourheadmaster，haswonthestudents’support.____________________

答案：

conducting→conducted

3．Therewasfrostontheground，confirmedthatfallhadarrivedinCanada.____________________

答案：

confirmed→confirming

4．Thisfrightenboywhosemotherwaslostinthedisasterislookingforhernow.____________________

答案：

frighten→frightened

5．Weviewtheholidayforatimeforrecreation，butshehasadifferentidea.____________________

答案：

第一个for→as

完成句子

1．就我个人而言，这部电影糟糕透顶。

AsfarasI’mconcerned，thisfilm____________．

答案：

couldn’tbeworse

2．朱丽叶是她班上最高的。

（一句多译）

①________________________________________________________________________

②________________________________________________________________________

③________________________________________________________________________

答案：

①Juliaisthetalleststudentinherclass.②Juliaistallerthananyotherstudent/alltheotherstudents/anyoneelseinherclass.③NoonecanbetallerthanJuliainherclass.

3．和他谈这事没有用。

______________________withhimaboutit.

答案：

Itisnousetalking

4．她能否来还很难说。

______________________shewillbeabletocome.

答案：

Itisdoubtfulwhether

5．他不会吃任何东西，除非是他自己做的。

Hewouldn’teatanything__________hecookedithimself.

答案：

unless

课文语篇改错

GMfood：

hopeordanger?

Therehasbeengreatprogressinthestudyofgenetics.Doorshaveopeneduptotechnologiesthatneverexistedago.Therearetwowaysinthataplantorananimalcanbegeneticallymodified.First，newmaterialcanbeinsertedintoit’sDNAtogivetheplantoranimalqualitieswhichtheywouldneverhaveinnature.Second，materialcanbetakenfromtheDNAofaplantortheanimalinordertoremovequalitiesinwhicharenotdesired.OneaimofGMresearchistoproducefoodwhichwillmakeushealthier.GMplantshaslargerharvests.Noonereallyknowswhetheritissafetyforanimalsorhumanstoeat.NooneknowsthateffectstheGMmaterialmighthaveonthefoodchain.

答案：

GMfood：

hopeordanger?

Therehasbeengreatprogressinthestudyofgenetics.Doorshave

openeduptotechnologiesthatneverexisted

.Therearetwowaysin

aplantorananimalcanbegeneticallymodified.First，newmaterialcanbeinsertedinto

DNAtogivetheplantoranimalqualitieswhich

wouldneverhaveinnature.Second，materialcanbetakenfromtheDNAofaplantor

animalinordertoremovequalities

whicharenotdesired.OneaimofGMresearchistoproducefoodwhichwillmakeushealthier.GMplants

largerharvests.Noonereallyknowswhetheritis

foranimalsorhumanstoeat.Nooneknows

effectstheGMmaterialmighthaveonthefoodchain.

A卷

单句语法填空

1．Thecourthasyettopass____________（judge）inthiscase.

答案：

judgement

2．Thoughthegirlhadbeensufferingfromtheblooddisease，sheactedasifnothinghadhappenedtoherwhilefacingherfriendsand____________（relate）．

答案：

relations

3．Theresearch，____________（conduct）bySt.GeorgeUniversity，showsthatdifferentparentshavedifferentapproachestotheseproblems.

答案：

conducted

4．Thenumberofstudentsinourclassismorethan50andthemajorityofthem____________（be）fromthecountryside.

答案：

are

5．Thepossibilitythatthe____________（major）ofthelaborforcewillworkathomeisoftendiscussed.

答案：

majority

6．Afterall，spottingtigersmerely____________（confirm）theirbeauty；trackingthemcanmakeyouawareofsomethingmore.

答案：

confirms

7．—Helookssofrighteningandthekidsarereallyscared.

—Heoftenusesthat____________（frighten）looktofrightenthem.

答案：

frightening

8．Nopersonshallentertheareawithoutofficial____________（permit）．

答案：

permission

9．Doyourememberthefirsttimeyou____________（talk）withaforeigner?

答案：

talked

10．Mr.Blackisveryhappybecausetheclothesmadeinhisfactoryhaveneverbeen____________（much）popular.

答案：

more

阅读理解

A

Whenaperson’sheartstops,thereareonlysecondstoact.Ifperformedeffectively,CPRcankeepapersonaliveuntilmedicalhelparrives.Insomeareasmedicalhelpmaytakemorethan10minutestoarrive.Everyminutecountsandcanmeanthedifferenceinlifeordeath.Also,CPRismosteffectivewhenitisgivenwithoutbeingstopped.Unfortunately,insomesituations,itcanbedifficultornearlyimpossibleforfirstresponderstocontinueCPRasapersonisbeingtakenfromabuildingorotherareaswithdifficultland.

ButCPRdevicescanhelpsolvetheseproblems.Theycanautomatically（自动地）deliverCPRstrokes（打击动作）tocontinuebloodmovementaroundbodiesandoxygensupplyofunresponsiveinjuredpersons.OnesuchautomaticCPRdevice,calledtheAutoPulse,increasedthesurvivalrateofpatientsinneedofCPRby3.6%.Thedeviceprovidescompressionstrokesbyrapidlyinflating（使充气）anddeflatingabag.ThedeviceisbatteryoperatedandcanperformCPRforover10minutes.Thedevicecouldsavethousandsofliveseveryyear.

TheAutoPulseisspecificallydesignedtohelpmedicalstaffandotherfirstresponderscontinueCPRinareaswhereCPRoperatedbyhandsisnearlyimpossible.AccordingtoZoll,oneofthecreatorsoftheAutoPulse,theirdevicecanprovidebetterCPRcompressionstrokesthanfirstrespondersindifficultsituations.

Withalittletraining,firstrespondersareabletosetuptheAutoPulseinjust14seconds.Zollreportstheirdevicealsohasalowerrateofbeingstoppedin85%ofthecasesincomparisontoCPRthatpeopleperformusinghands.

TheAutoPulsehasbeenreportedmanytimesinlifesavingevents.Althoughthedeviceappearstoleadtogoodresults,somefirstrespondersdonotwanttousetheAutoPulseoverthefearofafailureandtheexpenseofoneunit—aboutUS$10，000perunit.TheAutoPulseandotherautomatedCPRmachineswillstillneedalotmoreconvincingevidencebeforethemedicalcommunitywilllargelyacceptthedevices.

【解题导语】　本文是一篇说明文，主要介绍一款自动心肺复苏设备：

AutoPulse。

1．What’stheshortcomingofCPRprovidedbyhumansaccordingtoParagraph1?

A．Itneedscertainconditions.

B．Itrequiresalongtimepreparation.

C．Itisassistedbycomplexmedicaldevices.

D．Itisonlyperformedbyprofessionalmedicalstaff.

A　解析：

推理判断题。

根据第一段中“Unfortunately,insome...difficultland.”可推断，人工心肺复苏需要一定的条件。

2．AccordingtothecreatoroftheAutoPulse,thedevice________．

A．islesseasilydisturbedthanhumans

B．isdesignedforhospitalsratherthanindividuals

C．cannotreallyreplacefirstresponderstodoCPR

D．cannotdoabetterjobthanhumansindifficultsituations

A　解析：

细节理解题。

根据第四段中“...hasalowerrateofbeingstoppedin85%ofthecasesincomparisontoCPR...”可知，自动心肺复苏设备较人工心肺复苏来说不容易被打断。

3．WhatisadisadvantageoftheAutoPulse?

A．Itfailstoperformwellfrequently.

B．Itisnotconvenienttocarryaround.

C．Itneedsalotoftrainingbeforeuse.

D．Itisunaffordableforpotentialusers.

D　解析：

推理判断题。

根据第五段中“...somefirst...US$10，000perunit.”可知，其缺点是价格太昂贵了。

4．What’sthispassagemainlyabout?

A．TheimportanceoflearningCPR.

B．TheconditionsofoperatingCPR.

C．AcomparisonoftraditionalandmodernCPR.

D．AnintroductiontoanautomaticCPRmachine.

D　解析：

主旨大意题。

通读全文可知，本文旨在介绍一款自动心肺复苏设备。

B

Afterhavingmorethanafewacquaintances（相识的人）online，itmightcomeablowtokeensocialnetworkerslikeBarackObama，orevenFacebookfounderMarkZuckerberghimself.

Accordingtoaresearch，theaveragepersonhasinfacttwiceasmanyonlinefriendsasphysicalones.Usersofsocialnetworkingsiteshaveonaverage121onlinefriendsascomparedwithphysicalones.Thestudyalsoclaimsthatpeopletendtobemoreopen，confidentandhonestwiththeirvirtualfriendsthantheir“real”ones.

“Formostpeople，theInternetisawayofkeepingintouchwithlovedonesandfriends，butforpeoplewhoareisolated（隔离的）duetoillness，itplaysamorevitalrole，andcanoftenactasalifeline，”saysHelenOxley，apsychologistatWythenshawehospital.

“PeoplewithillnessesoftenrelyontheInternettofacilitate（促进）friendships，sincetheyblogandusenetworkingsitesasawayofdealingwiththeirillness.Itcanfoster（培养）asenseofsocialconnectionforthosewhofrequentlyfeelisolated，whichisimportanttopsychologicalwellbeing.”

Inwidersociety，thewaysinwhichfriendshipsareformedarechanging，withpeoplerecognizingthattheycandevelopdeepandmeaningfulconnectionswithothersthatthey’venevermet，andmaynevermeet.Aboutonein10peoplehaseithermettheirbestfriendsonline，orbelievestheycanmakelifelongfriendsontheWeb.

Thefindingshighlighthowsocialintroductionsarealsochanging.Onlyfivepercentwouldaskforsomeone’sphonenumber，while23percentarenowlikelytoaskforanemailaddressorafullnamewiththeintentionofaddingthepersontotheirsocialnetwork.

Atthesametime，however，aquestionnairecompletedby4，427suggeststhat20percentofparentsbelievetheirchildren’seducationisaffectedbysurfingtheNet.Theythinktheirchildrenaredoingpoorlyattheschoolduetotheamountoftimetheyspendonnoneducationalwebsites.

【解题导语】　本文主要讲述了现在的人们更相信虚拟的朋友，更有甚者将虚拟朋友当成了终身朋友，还叙述了家长们因害怕孩子受到网络的不良影响不愿意让孩子接触网络。

5．Theunderlinedword“it”inPara.1mostprobablyre