2023学年完整公开课版高二英语Unit2RobotsListeningamp;Reading

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RobotWhatistherobot?Whatcantherobotdo?1VacuumcleanerItcanmovefromroomtoroomcleaningyourhouse.Youcanprogrammeitsothatitcleanswhenyou'reawayandyoucancontrolwhatit'sdoingfromyourcomputerattheoffice.RobotWhatisTherobot?Whatcantherobotdo?2Personalrobotcalled"PaPeRo"Itunderstands650phrases,speaksmorethan3,000.Itcanrecognizedifferentpeople.Itcancheckyouremail.ItcanhelpchildrendoresearchontheInternetfortheirhomework,talktothemabouttheirdayatschoolandplaygames.RobotWhatistherobot?Whatcantherobotdo?3TinyhelicopterItwillbeusedtoflyintodangerousareas.Forexample,itcanflyintoahousethat'sbeendestroyedbyanearthquakeandcheckifanyone'sinside.RobotWhatistherobot?Whatcantherobotdo?4Walking

chairIthelpspeoplewhocan'twalktogoupanddownstairs.ReadingtaskThreedecadesofwarinCambodiahaveleftscarsinmanyformsthroughoutthecountry.Unfortunately,oneofthemostlastinglegaciesoftheconflictscontinuestoclaimnewvictimsdaily.Readthispieceofnewsaboutlandmines.Inmostcases,eventhesoldierswhoplantedtheminesdidnotrecordwheretheywereplaced.Now,Cambodiahasoneofthehighestratesofphysicaldisabilityofanycountriesintheworld.Atthecurrentrateofprogress,itmaytakeasmanyas100yearstoclearalltheminesinCambodia,andtheUNestimatesthatwithcurrenttechnology,itwilltakenearly1,100yearstoclearalltheminesintheworld.ThisisthesituationinCambodia.Hereandtherearetheminesigns.Inspiteofsomanywarningsigns,therearestillmanyvictims.Robotsinthefightagainstlandmines.Pre-reading1.Whatisthemaintopicofthearticle?Whichpartofthetexttellsyouthat?2.Whowrotethearticle?3.Whatdothethreepicturesshowyou?4.Whereisresearchbeingdoneonrobotsthatcanfindlandmines?5.Inwhichtwocountriesmighttherobotsbeused?Carefulreading1.Howmanypeoplearekilledorinjuredbylandmineseveryyear?2.Howoftenissomeonekilledorinjuredbyalandmine?3.Forhowlongdolandmineskeepcausingdamage?AnswerkeyforExercise2:4.Howmanylandminesareburiedjustbeneaththesurfaceoftheground?5.Inhowmanycountriesarelandminesburied?6.Howmanylandminesareremovedeveryyear?7.Howmanylandminesareburiedinthegroundeveryyear?8.Howbigistherobotthatcanfindlandmines?9.Howmuchdoesitweigh?10.Howmanylegshasitgot?11.Whenwasanagreementtostopthemanufactureanduseoflandminessigned?12.Howmanycountriessignedtheagreement?ParagraphMainideaSupportingdetails1Introduction:thedamagelandmines26,000peoplekilledorbadlyinjuredeachyear100millionburiedin60countriesMostvictimsareinnocentpeopleSuggestedanswerstoExercise3:23TheproblemoflandminesRobotscanhelpfindtraditionalminesEachyear100,00removedEachyear2,000,000buriedDifficultanddangeroustoremoveMuchsaferinthehuntforlandminesFasteratfindinglandminesResearchatChibaUniversity45RobotscanfindplasticminesWorldopinionturnedagainstlandminesinthe19990s

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