人教版新高二英语暑假精品讲义05Units45 必修2 提升练文档格式.docx

人教版新高二英语暑假精品讲义05Units45 必修2 提升练文档格式.docx

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话题阅读

2

Part2

完形填空

1

Part3

话题写作

Part1话题阅读

Passage1

Areporthaswarnedofa“destructive”declineinfreshwaterfish,withnearlyathirdthreatenedbyextinction.Conservationgroupssaid80specieswereknowntohavegoneextinct,16inthelastyearalone.

Thereportsaidpopulationsofmigratoryfishhavefallenbythree-quartersinthelast50years.Overthesametimeperiod,populationsoflargerspecies,knownas“megafish”,havecrashedby94%,InUKwaters,thesturgeonandtheburbothavedisappeared,salmonaredisappearingandtheEuropeaneelremainsextremelyendangered.

AccordingtotheWWF,muchofthedeclineisdrivenbythepoorstateofrivers,mostlyasaresultofpollution.Besides,damsandwastewaterarealsothefactors.Ithascalledonthegovernmenttorestorefreshwaterhabitatstogoodhealththroughpropercarryingoutofexistinglaws,strengtheningprotectionsintheEnvironmentBillandchampioningastrongsetofglobaltargetsfortherecoveryofnature.

DaveTickner,fromWWE,saidfreshwaterhabitatsaresomeofthemostfulloflifeonearth,butasthisreportshowstheyarein“destructive”declinearoundtheworld.“Ifwearetotakethisgovernment'

senvironmentalpromisesseriously,itmustgetitsacttogether,cleanupourriversandrestoreourfreshwaterhabitatstogoodhealth,”saidtheorganization'

schiefadviseronfreshwater.

CarmenRevengaofTheNatureConservancysaidfreshwaterfishareadiverseanduniquegroupofspeciesthatarenotonlyimportantforthehealthyfunctioningofourrivers,lakesandwetlands,butmillionsofpeople,particularlythepoor,alsodependonthemfortheirfoodandincome.

“It'

snowmoreurgentthaneverthatwefindthecollectivepoliticalwillandeffectivecooperationwithprivateindustries,governments,NGOs（Non-GovernmentalOrganizations）andcommunities,tocarryoutnature-basedsolutionsthatprotectfreshwaterspecies,whilealsoensuringhumanneedsaremet,”shesaid.

1．Howisthesecondparagraphdeveloped?

A．Byexamples.B．Byargument.C．Byexplanations.D．Bycauseandeffect.

2．Whatisthemainreasonforfreshwaterfish'

sdecline?

A．Overfishing.B．Riverpollution.C．Globalwarming.D．Naturaldisasters.

3．WhatisParagraph5mainlyabout?

A．Thefeaturesoffreshwaterfish.B．Thesignificanceoffreshwaterfish.

C．Thesituationoffreshwaterhabitats.D．Thefunctionsofconservationgroups.

4．WhatisCarmenRevenga'

sattitudetowardsfreshwaterfish'

sstate?

A．Indifferent.B．Ambiguous.C．Optimistic.D．Concerned.

Passage2

Theconductoronthepodium（指挥台）hasnobaton（指挥棒）,notailcoatandnomusicalscore,butAndroidAlter3iskickingupastormasitguidesasymphonyorchestra'

splayersthroughtheirpaces.

Therobothasahumanoidface,handsandlowerarms,whichgesturewithwhatcouldpassforpassionasitbouncesupanddownandrotatesduringtheliveperformanceofKeiichiroShibuya'

soperaScaryBeautyintheEmirateofSharjah.

VideofromtherecentperformanceintheEmirateofSharjahshowedthemachineturningtofaceorchestramembersandwavingitsarms.Alter3evensangattimes.

Shibuyasaidtheinvolvementofrobotsintheeverydaylivesofhumansiscontinuallyincreasing.But,hesaidhethinkspeoplewillneedtodecideinthefuturehowartificialintelligencecanbestimprovethehumanexperience.

Shibuyaaddedthathebelieveshumansandrobotscanlearntoworktogethertocreatebeautifulart."

Thisworkisametaphorofthatrelationsbetweenhumansandtechnology,"

hesaid.Shibuyanotedthatsometimesthemusic-leadingrobotcan"

getcrazy"

makingitdifficultforthemusicianstokeepup.Butothertimes,thehumansandmachinescooperateverywell.

ShibuyasaidtherobotsandAIthatexisttodayare"

farfromcomplete"

.Heisinterestedinstudyinghowsuchincompletetechnologycanbecombinedwithart.

"

Ithinkthisisaveryexcitingidea…Wecametoseewhatitlookslikeandhowmuchispossible,"

saidAnnaKovacevic.Anotheraudiencemember,whogavehisnameonlyasBillum,saidaftertheshow,"

Youknow,ahumanconductorissomuchbetter."

AlthoughhesaidheisinterestedinAIandlooksforwardtobigdevelopments,heconcludedontheproject:

"

Thehumantouchislost."

5．WhatdoesShibuyathinkofAlter3?

A．Itisnotperfectatpresent.B．Itteamsupwithhumanswell.

C．Itoftenmakeshumanscrazy.D．Itisbetterthanhumanconductors.

6．Whatcanweinferfromthelastparagraph?

A．Theperformancedrewmixedreactions.

B．Billumtooknointerestintheperformance.

C．Theaudiencewerefascinatedbytheperformance.

D．TheaudiencethoughtAlter3wouldhaveabrightfuture.

7．Whatistheauthor'

sattitudetowardsthecombinationofrobotsandart?

A．PositiveB．Negative.C．Objective.D．Critical.

8．Whatcan