【文档说明】高中英语课时作业（译林版选修第二册）课时作业1.docx，共(4)页，26.654 KB，由小赞的店铺上传

转载请保留链接：https://www.doc5u.com/view-51d68fa4b9a88b708f6552852821db8e.html

以下为本文档部分文字说明：

课时作业(一)Unit1SectionⅠWelcometotheunit&ReadingⅠ.阅读理解A“Instagram(asocialnetworkingapp)willcutoutmanyusers'accountsonDec

ember20.Toprotectyouraccount,repostthiswarning#KeepMyAccountSafe.”Everyfewmonths,ithappensagain—dozensofannoyingpostsfrommyki

ds'friendssuddenlystarttoappearonmyInstagramnewsfeed.AccordingtoanewstudybyStanfordUniversity,mostkidsdon'tknowwhatnewsisfake.Resea

rchersaskedmorethan7，800middleschoolandhighschoolstudentstocomplete56tasks,likedistinguishinganadvertisementfromarea

lnewsstoryonawebsiteanddeterminingwhichbloginaserieswasmostreliable.Theyfoundthatstudentsjudgedthecredibilityofblogsbasednotonthesourceofthemate

rial,butonhowmuchdetailtheycontained,orwhetheralargephotowasattached.“Manypeopleassumethatbecauseyoungpeoplearefluentinsocialmedia,t

heycandistinguishfakenews,butourworkshowstheoppositetobetrue，”wrotetheleadstudyauthorSamWineburg,apro

fessoratStanford'sGraduateSchoolofEducation.BothGoogleandFacebookarenowtakingstepstopreventmisleadingnewsfrommakingitswayontheirp

latforms,buttheywon'tbeabletoeliminateitcompletely.Thatiswhyit'snowmoreimportantthanevertoteachourkidstothinkcriticallywhenitcomes

tobelievingvariousinformationsources.“Inthecomingmonths,welookforwardtosharingourassessmentsandworkingwitheducatorstocreatema

terialsthatwillguideyoungpeopleintheseaofdisinformationtheyencounteronline，”saidWineburg.1．Howdoestheauthorintroducethetopico

fthepassage?A．Bystatingopinions.B．Byshowingfindings.C．Byquotingsayings.D．Bycitingapost.2．Accordingtoresea

rchers,whatdeterminesthecredibilityofonlineinformation?A．Thesourceofthematerial.B．Thepopularityofthewebsite.C．Theamountofdetail.D．Thes

izeofrelevantphotos.3．Whatdoestheunderlinedword“eliminate”meaninParagraph4?A．Digest.B．Update.C．Estimate.D．Remove.4．Whichoft

hefollowingcanbethebesttitleforthepassage?A．StrongerTogether:TheInternetChangesOurLifeB．BeCareful:KidsAreBadatIdentifyingFakeNewsC．Rel

iableNewsHasNoPlaceonSocialMediaD．EducatorsHaveaLongWaytoGotoGuidetheYoungBTheTibetautonomousregionhasplacednearlyhalfits

landareaunderthestrictestecologicalsupervision(监督).ItwasannouncedatanannualmeetingoftheregionalPeople'sCongress,whichkickedoffonWednesda

y.Theecologicalprotectionarea,whichcoversmorethan539，000squarekilometers,makesup45percentoftheregion'sarea,and22ecologicalr

eserveshavebeenbuiltandareoperational.Accordingtothegovernmentworkreport,therateofdayswithgoodairqualityinTibet'scitieshasre

ached99.4percent,andalltheregion'sdrinkingwatersourceshavemetapplicablestandards.ThereportalsosaidthatthenumberofTibetanantelope(羚)inthe

regionhasrisentomorethan200，000,wildlifespeciesto1，072andblack－neckedcranestomorethan8，000.Fiverarenewspecieshavebeendiscove

redinrecentyears.Theregionhasspent12.2billionyuan($1.9billion)onecologicalprotectionprojectsinrecentyears.Fiveciti

esandthreecountieshavebeennamedasnational­levelecologicallycivilizedmodelcitiesandcounties,andmoreruralresident

shavebenefitedfinanciallybyundertakingpart－timeecologicalprotectionwork.Moreadvancedmonitoringfacilitie

shavebeeninplaceinthereserve,withmoreecologicalprotectioninspectorsemployedtoundertakeprotectionwork.Theprofessionalecologicali

nspectorsareprovidedwithbasictoolssuchasmotorcycles,telescopesandpagingreceivers,andtheyprovidefeedbackregularly.Professionalinspectorsalsorecei

veoneweekoftrainingeveryyearfromprofessorsatTibetUniversity.KunsangDarje,arailwaymaintenanceworkerinNagchu,saidthatapartfrommaintaini

ngtherailwayandhighway,healsocollectstrashalongthesectionwithhiscolleagues.“TheplaceIworkisinano－man'sland,andIth

inkit'sveryimportanttoprotecttheanimalstherewithoutaffectingthemwithhumanactivities，andwearealsoboundtotakeresponsibilitythere，

”hesaid.5．Whatisthemainideaofthetext?A．TheecologicalsituationinTibethasbeentotallyimproved.B．AlmosthalfTibetanlandhasbeenecolo

gicallysupervised.C．Manymoreoperationalecologicalreserveshavebeenbuilt.D．MoreTibetanprotectioninspectorsh

avebeenemployed.6．WhichofthefollowingisthepositiveeffectofTibet'secologicalprotection?A．Largerprotectiona

reas.B．Numerousrarenewspecies.C．Moredayswithqualityair.D．Globalcapitalinvestments.7．Bydoingecologicalprotectionwork,________．A．protectioninspectorsca

nemployotherpeopleB．protectioninspectorsaresuppliedwithcarsC．Tibet'sruralresidentscangetannualtrainingD．Tibet'sruralresidentscanearnextramoney8．Wha

tcanbeinferredfromKunsangDarje'swords?A．Heaskshiscolleaguesnottolittereverywhere.B．Heattachesimportancetoraisea

nimalsthere.C．Hekeepsrailwayandhighwayingoodcondition.D．Hehasasenseofdutytoprotectanimalsthere.Ⅱ.完形填空TheUK－basedsupermarke

tWaitrosehasbeencriticizedstronglybysocialmediausersforsellingbouquets(束)of“autumnseasonalfoliage(叶子)

”at6poundsapiece.Photosofvarioustreeleavespackagedintransparentplasticfoiland__1__asflowerbouquetswentviralons

ocialmedialately,sparkingcontroversy(争论)becauseoftheproduct'sprice,sixBritishpounds.__2__treeleavescanliterallybe__3__fromthestreetth

istimeofyear,it'sunderstandablethatsomepeoplewentforWaitrose,accusingthesupermarketoftryingtomakemoneybyselling__4__thatisactuallyfree.“Aba

gofactualleaves?I'llsellyouabinbagofleavesfor10p，”oneTwitteruserwrote.“ThishasgottobefromthedrunkMondaymorn

ingmeetingcategoryof__5__，”someoneelsecommented.__6__，thebizarre(怪异的)foliagebouquetsappearedonWaitrosesupermarketshelvesasawaytowe

lcomeautumn,andfeaturedasticker__7__customersto“bringtheoutdoorsinside”．“Bringtheoutdoorsindoorsandbrighten

upyour__8__withthefreshestflowers__9__reflectthecolorsoftheseason，”theofficialproductdescriptionread.“Wesourcethebestbloomsfromexpe

rtgrowers,andhandlethemgentlyontheirjourneytoourstores__10__theylookbeautifulforlonger.”__11__thegenerallynegativefeedbackto

itsautumn－themedproduct,theBritishsupermarket__12__itsdecisiontocharge6poundsforabunchoftreeleavesbyclaimingthatitwasinspiredbya(n)__13__f

romshoppers.Thisisn'tthe__14__timethatEnglishshopsandsupermarketshavemadenews__15__forsellingfreethingsatexorbitantprices.First,therewasapo

shshopinLondon,whichsoldpaintedlogsfor$14apiece,andtherewastheartisanshopBotaniqueandits$22choppedtreebranches.,1．A.arrangedB

．acquiredC．relayedD．rejected2．A.ProvidedB．SupposingC．ConsideringD．Providing3．A.woundupB．pickedupC．broke

nupD．turnedup4．A.somethingB．anythingC．everythingD．nothing5．A.hopesB．descriptionC．insuranceD．ideas6．A.AdditionallyB．EventuallyC．ApparentlyD．Primi

tively7．A.urgingB．forcingC．gettingD．persuading8．A.companyB．deviceC．homeD．staff9．A.whatB．thatC．whichD．where10．A.becauseB

．unlessC．soD．since11．A.DespiteB．BeforeC．ExceptD．Through12．A.expandedB．opposedC．explainedD．distributed13．A.opportunityB．co

mmitmentC．possessionD．demand14．A.highB．firstC．aboveD．troublesome15．A.circumstancesB．adaptationsC．headlinesD.victim

s