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选择性必修第二册UNIT5FIRSTAID15分钟基础练一、单句语法填空1．Itiscertainthatthe________engineerhasagoodknowledgeof________.(electric)2．Myboss________metodealwi

ththemost________matterseverydaywith________.(urge)3．Thedoctorhasjust________onthegirlandthe________isquitesuccessful.(operate)4．Hisfinge

rcutbytheknifewas________andhelostmuch________.(blood)5．Womenplayeda________roleintheorganizationbecausewomenwerei

nthe________.(minor)6．________he________learning________knowledgeandtriedtoputitinto________.(practice)7．Hepassedtheexamwith________.Thatistosay,

hepassedtheexam________.(ease)8．WhatbotheredmewasthatIwasoften________bymycolleaguesandthe________hadabadinflue

nceonme.(interrupt)9．Wecan'tsetoffonsuch________weatherbecausesomuch________willlikelyresultinaccidents.(fog)10．Ibelievein________，soIdomy

bestto________myselfformybehaviour.(justify)二、短语填空helpsb.toone'sfeet,sleepin,outofshape,faceup,sufferfrom,avarietyof1．Unfortuna

telyI____________thismorningandIwaslateforschool,makingmyheadteacherboilwithanger.2．Moreandmorepeoplechoosetoshopinasupermarketasitof

fers____________wonderfulgoods.3．Thefrontwheelofthebicyclewas____________andtherefore,Ihadtohaveitrepaired.4．Seeinganinjuredelderlyman,Iranforwa

rd,____________anddialedfirstaidtelephone.5．Helaidthecards____________onthetablesothatotherscouldseewhattheywere.6．____________theseriousillness

foralongtime,hefinallyrecovered,whichmadehimsighwithrelief.三、补全句子1．正如图表所显示的那样，不同的学生使用不同的课外英语学习方法。(as引导的非限制性定语从句)________________________，di

fferentapproachestolearningEnglishbeyondtheclassroomareusedbydifferentstudents.2．除非你全神贯注于学习，否则你会再次失败的。(

unless引导的条件状语从句)____________________________，youwillfailagain.3．急需改变现在糟糕的海洋现状。(thereisanurgentneedtodosth.)_______________________

_____thepresentterribleoceansituation.4．我的英语老师建议我每天背诵五个句子。[suggest(that)sb.(should)dosth.]MyEnglishteacher_______________________

_____________．30分钟组合练一、阅读理解A篇FacebookparentcompanyMetarecentlyshowedhowtheartificialintelligence(AI)­powere

dtoolcantranslatebetweenEnglishandtheHokkienlanguage.Itsprojectrequireddifferent,unusualdevelopmentmethods.ThatisbecauseHo

kkienismainlyaspokenlanguage.Itdoesnothaveawidelyusedwrittenform.Generally,developersoftranslationsystemstrainAImodelsonverylargeamountso

fwrittentextinthetargetlanguages.Thisarmsthesystemwithmanydifferentlanguageexamplesandcombinationsinanefforttoproducethemostc

orrectresults.Ingeneral,AI­poweredtranslationsystemshaveimprovedgreatlyinrecentyears.Itisnoweasierth

anevertogettranslationhelponlineorondevicestomakeinternationalcommunicationbetter.Butoneproblemwithsuchsystemsisthattherea

redelayslinkedtothetranslationprocess.Forexample,whenthesystemrecordsspokenspeech,thewordsarefirstconvertedintote

xtandthentranslatedbyanAIsystem.Then,thetranslatedwordsareconvertedbackintospeechsotheycanbeheard.TheunusualpartoftheMetaprojec

tisthatthedevelopmentteamdidnothavelargeamountsofHokkienlanguagetexttofeedintotheAIsystem.HokkienisadialectofChinese.Itisspokenbymillionsofpeop

leinFujianProvinceandTaiwan.Additionally,itisalsowidelyspokeninsomeareasinMalaysia,SingaporeandthePhilippines.Generally

,familiespasseddownthelanguagethroughoutthegenerations.MetasaiditusedseveraldifferentmethodstocreatethenewsystemtotranslatetoandfromHokkiena

ndEnglish.TheteamtraineditsAImodelsonwrittentextexamplesfromanotherversionofChinese,Mandarin,whichissimilartoH

okkien.Inaddition,MetadevelopersusedanencodingtooldesignedtocomparespokenHokkientosimilarEnglishtext.TheteamalsoworkedcloselywithHokkienspeakerstoma

kesuretheresultswerecorrect.Thecompanysaid,however,thatitsHokkientranslationmodelisstillaworkinprogress.Itno

tedthatthesystemisonlyabletotranslateonefullsentenceatatimeatthemoment.1．WhatmakesMeta'sprojectoftranslatingHokkienunusual?A

．Thelackofitswrittenform.B．ThespecialChinesewritingsystem.C．ThelimitedspeakersofHokkien.D．Thecomplexlanguageexamplesandcombinations.2．Whatdoest

heunderlinedword“converted”inParagraph3mean?A．Guided.B．Transformed.C．Sorted.D．Returned.3．WhatdoAI­poweredtranslationsystems

failtodonow?A．Geteveryonetohaveaccesstoonlinetranslation.B．Usedevicestocommunicateinternationally.C．Providearealtimetranslati

onatanyplace.D．Producethemostcorrecttranslationresults.4．Whatisthemainideaofthesixthparagraph?A．HowMandarinissimi

lartoHokkien.B．HowHokkienspeakersspeakHokkien.C．HowEnglishtextistranslatedintoHokkien.D．HowMeta'stranslationsystemtranslates

Hokkien.B篇Haveyougotanyideaofmicroplastics(微塑料)?Theymaybeinouroceans,riversandicebutthere'slittleevidencetosuggestthatmicroplasticsinthewat

erwedrinkposearisktoourhealth.Initsfirstreviewonthehealthrisksofplasticsintapandbottledwater,theWorldHealthOrg

anization(WHO)saidthatmicroplastics“don'tappeartoposeahealthriskatcurrentlevels”，butthekeyfindingcamewithabigwarning—thereviewsaidavailab

leinformationwaslimitedandmoreresearchonmicroplasticsandhowtheyaffecthumanhealthwasneeded.WHOsaiditdidnot

recommendroutinemonitoringofmicroplasticsindrinkingwaterandsaidthatconcernsovermicroplasticsshouldnotdistractwatersuppliersandregul

atorsfromremovingmicrobialpathogens(微生物病原体).Initsanalysis,WHOlookedatthreepotentialhazardslinkedtomic

roplastics:thephysicalparticles,chemicals,andthemicroorganismsthatmayattachthemselvestomicroplastics.“Basedonthelimitedevidenceavailable,chemi

calsandmicrobialpathogensarealowconcernforhumanhealth，”thereportsaid.Microplasticslargerthan150micrometersarenotlikelytobeabsorb

edintothehumanbodyanduptakeofsmallerparticlesisexpectedtobelimited.Absorptionofverysmallmicroplasticparticles,includingthenano­sizedrangemay,howev

er,behigher.“Todate,therearenodataavailabletoshowthatmicroplasticsposeahazardtohumanhealth.However,thisdoesnot

necessarilymeanthattheyareharmless，”saidAliceHorton,ananthropogeniccontaminantsscientist.DrAndrewMayes,aseniorlecturerinchemistryattheUniversit

yofEastAngliaintheUK,saidtheWHOreportwouldlikelycomeasarelieftopeoplewhohavebeenalarmedaboutlevelsofmicroplasticsinourwatersupply.5．Whatcanwelearnf

romthereviewmentionedinParagraph2?A．Theresearchisoutofdate.B．Furtherstudyonmicroplasticsisneeded.C．Theresearchfocusesonmicroplastics'resour

ces.D．Moreresearchisneededtosolvethepollutionproblem.6．Whichofthefollowingshouldwepaymoreattentiontoaccordingtocurrentinformation?A．Th

echemicals.B．Thephysicalparticles.C．Themicrobialpathogens.D．Thepollutionintheoceans.7．WhichofthefollowingwouldDrAndrewMayesagreewit

h?A．It'sunnecessarytostudymicroplasticsindrinkingwater.B．Peopleshouldhaveabroaderunderstandingofmicroplastics.C．Peopleneedn'tworrytoomuchaboutmicr

oplasticsindrinkingwater.D．It'simportanttofindoutinwhichwaypeoplewillsufferfrommicroplastics.8．Whatmessagedoestheauthortrytoc

onveyinthistext?A．Peopleshouldavoidbottledwater.B．Microplasticsaredoingharmtoourenvironment.C．Peopleshouldchooseahea

lthywayofdrinkingwater.D．Microplasticsindrinkingwaterbringfewhealthrisks.[答题区]题号12345678答案二、阅读七选五Haveyoueverwonderedwhypeopletendtokeepa

distancefromyouatpartiesandsocialgatheringsinspiteofthefactthatyou'reinterestingandattractive?__1__Here'smystory.ThedayIfirs

tattendedcollege,noneofmyschoolfriendswentontojoinmethere.__2__Iwasnervous,frightenedbythethoughtoftellingtheentireclasswhyItookupliteratu

reasmychosendisciplineofstudy.Frightened,yes,thatwashowIexactlyfelt.So,whenthisparticulargirl,whobecameasuperclosefriendinamatterofthr

eemonths,smilednervouslyatmethatday,Ialsorespondedwithasmile.__3__Butdoyouactuallypayattentiontoit?Donotscarepeopleawaywithannoyingandloudout

burstsoflaughter.__4__However,yourlaughtershouldonlyshowhowhappyoramusedyouare,nothowmanymicrophonesyouswallowedasababy.Cross

ingyourarmsacrossthechestisclosedbodylanguagethatshowsyouhavebarriersanddefenses.Crossedarmsandlegstellpeopl

earoundthatyouarenotveryinterestedingettingtoknowotherpeople.Relaxyourhandsandhavethembyyoursides.__5__Holdyour

drinktoyourmouthallthetimeandnotjustwhenyouareabouttotasteit,becausethisgesturegivespeopletheideathatyouwishtobeapproached.A．Believeme,itisn'tannoyi

ng.B．Iamnotaskingyoutoneverlaugh.C．Iwasabsolutelyaloneinaclassroomfilledwithstrangers.D．Openbodylanguageinvitespeop

letocometoyoumoreeasily.E．Ihadcompletelyignoredthegestureandlookedrightthroughher.F．Iamsurethatyouhavehea

rdbodylanguageamilliontimesalready.G．Youmayunknowinglysendoutwrongsignalstopeoplearoundwithyourbodylanguage

.[答题区]1．________2.________3.________4.________5.________三、语法填空Thereweretwobestbudswhowereclassmatesthroughkin

dergartenallthewaytocollege.Whenthewarbrokeout,theybothjoined1.________armyanddecidedtoasktobeonthesameunit.Whilepatroll

ing(巡逻)onenight,theywereambushed(伏击)andbulletsstartedflyingonallsides.Outofthedarkness,HarryrecognizedhisfriendBill'svoice2._

_______(call)outforhelp.HarryaskedhisCaptaintogoouttohelphisbestfriendbuthewasrefused.He3.________(keep)quietandheardBill'svoiceagain.Har

rycouldn'tdoanythingasheheardBill'svoiceagainandagain4.________thebattlefield.Couldn'tcontain5.________(he)anylonger,H

arryranoverhisCaptainagainandheunwillinglyagreedtolethimgo.Throughthedarkness,HarrycrawledanddraggedBillbacktotheircampbuthewasalreadydead.Furio

us,theCaptainshoutedatHarryandtoldhimthatgoingouttherewasamistakeandhecould6.________(die).HarrydisagreedandtoldhisCaptainthathedidtherightthing.7.__

______hereachedBill,hewasstillaliveandhislastwordswere:“Harry,Iknewyouwouldcome.”Thisgreatstoryshowshowpeoplegotogreat8.________

(long)tosaveandhelptheirfriends.Seeingyour9.________(close)friendsinpaincanalsohurtyou.Valueafriendwhowouldbethereforyounomatterwha

thappens.Friendshipis10.________(true)ablessing.It'ssomethingthatwillalwaysbethereforyouinthegoodandthebadtimes.[答题区]1．____________2._________

___3.____________4.____________5.____________6．____________7.____________8.____________9.____________10.____________