山东省中考英语一轮复习第10课时八年级上册units78练习

最新中小学教案、试题、试卷士大夫但是感到十分赶得上赶得上给最新中小学教案、试题、试卷第10课时八年级上册Units7～8一、阅读理解A(2018·陕西中考)Now,itseemsthatartificialintelligence(人工智能)isbecomingmoreandmorepopularinourlife,andithasgreatlyinfluencedthewayswelive,workandplay.Canyouimaginethatyoucanplaytabletenniswitharobotoneday?Recently,ascientisthasinventedaspecialrobotthatcanbeatabletenniscoach.Thatmeanspeoplecanpracticetabletennisnotonlywithhumansbutalsowitharobot.NamedForpheus,thesmarttabletennisrobotisquitespecial.Itcanstudythemovementsofhumanplayersandthespeedsoftheball.Inthisway,itcanexactlyjudge(判断)theplayers'skilllevels(水平).Thenitusestheinformationtochangethewaystoplay.Iftheplayersarejustbeginners,Forpheuswillplayinaslowandeasyway,butiftheplayersarebetterones,therobotwillplayinafasterandmoredifficultway.What'smore,whileplaying,itencouragesplayerstotrytheirbestwithwordslike“Goodjob！”，“Comeon！”andsoon.Atthesametime,itgivessomegoodadvicetoimprovetheirskills.Soitisbothagoodpartnerandaclevercoach.Scienceandtechnologyisdevelopingquicklythesedaysandit'shardtoimaginewhatwillhappeninthefuture.“Inthenext20years,itwillbepossiblethatonerobotteachesanothertoplaytabletennisoreveninventsanotherone！”Takuoya,theinventoroftherobot,said.根据短文内容，判断下列句子正误。正确的用“A”表示，不正确的用“B”表示。1．Artificialintelligencehasinfluencedpeople'slifeinmanyways.2．Forpheusisthenameoftheinventoroftherobot.3．Therobotcanjudgetheskilllevelsofhumanplayersexactly.4．Onerobotwillprobablyteachanothertoplaytabletennisinthefuture.5．Therobotcanencouragethehumanplayers,butitcan'tgiveadvice.B(2018·广西桂林中考)TodayisDecember15,2030.InfluencedbythelaunchofthefirstmannedmissiontoMarsnextmonth,youwillmostlikelygetagiftcardforaspacetrip.Theinterestintrips,100kmabovethesurfaceoftheEarth,hasgrownsteadilysincesuchatripbegan.However,themarkethasgrownmuchlargerthisyearsincetheofficialannouncementoftheMarsmission.Morelow­costspacelineshaveenteredthemarketandyoucannowfindflightsforsuchatripforaslowas$3，495.It'sveryreasonable.Spacetourism(旅游业；观光业)isoneofthemarketsthathavedevelopedfastduringthelastdecade,withtheopeningoftheStarbrightHotelonthemoonaswellastheloworbitalhotelsthatstartedacceptingguests.However,accommodationinspaceisstillexpensivefortheaveragehousehold,sothesuborbital(亚轨道的)flightswiththirty­minuteweightlessnessduringthethree­hourflightwillforsometimebethemostpopulartrip.However,thespacelinesmightinthefuturefacefiercecompetitionbetweenspaceelevators(太空升降舱),liketheonethatisprojectedtostartconstructionwithintwoyears.Onceitisfullyfunctional,itwillstarttoshipcargotospace.Butitwillacceptpassengersassoonaspossibletogetbackthelargeinvestment.Eveniftheelevatorbecomessuccessful,itwilltakeseveralyearsbeforetherearemoreelevatorsintheworldtogetinthecompetitionforspacetrafficwiththespacelines.Thosewhoarelookingforalittlebitofadventureandhaveextramoneytospendmaywanttoconsiderasuborbitalflightinspace.Whileasuborbitalflightmaynotbethespacemissionthatyouhavealwaysdreamedof,itwillgiveyoutherareopportunitytoseewhatourplanetlookslikeinahigh­altitudeflightoutsideouratmosphere.Sobeforeyouenjoyatripbyelevatortospace,enjoyasuborbitalflightfirst.根据短文内容，选择最佳答案。6．FromParagraph1,whatwillhappeninJanuary,2031?A．AgiftcardwillbetakentoMars.B．Marswillbeexploredforthefirsttime.C．ManwillgotoMarsforthefirsttime.D．Anaffordablespacetripwillcometrue.7．Theunderlined“average”canmostprobablybereplacedby________inthispassage.A．common B．high­incomeC．low­cost D．low­in