2023學(xué)年完整版Unit2RobotsPeriod6ListeningandReadingTask設(shè)計(jì)

Period6ListeningandReadingTask教學(xué)設(shè)計(jì)Teachingaims1．Learnaboutrobotsandrobotsinthefightagainstlandmines.2．Helpstudentstolearnhowrobotsarehelpinghumanbeingsinclearinglandmines.Teachingimportant&difficultpoints：Learnhowrobotsarehelpinghumanbeingsinclearinglandmines.TeachingperiodsOneperiodTeachingproceduresStep1Lead－inPresentthepicturesonPage54andaskstudentstotellwhateachrobotdoes.(Studentsareencouragedtospeakouttheiropinionsfreely.)Step2Listening1．Listentotheinterviewandnumberthepicturesintheorderthatyouhearaboutthem.Keys：4,2,1,3.2．Listentotheinterviewagainandfillinasmuchofthetableasyoucan.Shareyouranswerswithapartner.Listenonceortwicemoretocheckyouranswers.RobotWhatistherobot？Whatcantherobotdo？1234Suggestedanswers：RobotWhatistherobot？Whatcantherobotdo？1VacuumcleanerItcanmovefromroomtoroomcleaningyourhouse.Youcanprogramitsothatitcleanswhenyouareawayandyoucancontrolwhatit'sdoingfromyourcomputerattheoffice.2Personalrobotcalled“PaPeRo”Itunderstands650phrases，speaksmorethan3000words.Itcanrecognizedifferentpeople.Itcancheckyouremail.ItcanhelpchildrendoresearchontheInternetfortheirhomework，talktothemabouttheirdayatschoolandplaygames.3TinyhelicopterItwillbeusedtoflyintodangerousareas.Forexample，itcanflyintoahousethat'sbeendestroyedbyanearthquakeandcheckifanyone'sinside.4WalkingchairIthelpspeoplewhocan'twalktogoupanddownstairs.Step3Readingtask1．Asweknow，Robotsaredesignedandbuilttodoataskthatisdangerous，uncomfortable，orrepetitiveforhumans.Todaywearegoingtoreadamagazinearticleaboutlandmines.First，askstudentstoreadthispieceofnewsaboutlandmines.ThreedecadesofwarinCambodiahaveleftscarsinmanyformsthroughoutthecountry.Unfortunately，oneofthemostlastinglegaciesoftheconflictscontinuestoclaimnewvictimsdaily.Landmines，laidbytheKhmerRouge，theHengSamrinandHunSenregimes，theVietnamese，theKPNLF，andtheSihanoukistslitterthecountryside.Inmostcases，eventhesoldierswhoplantedtheminesdidnotrecordwheretheywereplaced.Now，Cambodiahastheoneofthehighestratesofphysicaldisabilityofanycountryintheworld.Atthecurrentrateofprogress，itmaytakeasmanyas100yearstoclearalltheminesinCambodia，andtheUNestimatesthatwithcurrenttechnology，itwilltakenearly1100yearstoclearalltheminesintheworld.2．Next，presentthestudentssomeminesignsandremindstudentsthatinspiteofsomanywarningsigns，therearestillmanyvictimsasthepicturesshow.(Inspiteofsomanywarningsigns，therearestillmanyatthefollowingpictures.)3．AskstudentstoglancethroughthetextquicklyandanswerthefollowingquestionsinExercise1onPage58.(1)Whatisthemaintopicofthisarticle？Whichpartofthetexttellsyouthat?(2)Whowrotethearticle?(3)Whatdothethreepicturesshowyou?(4)Whereisresearchbeingdoneonrobotsthatcanfindlandmines?(5)Inwhichtwocountriesmighttherobotsbeused?Suggestedanswers：(1)Themaintopicistheroleofrobotsinthefightagainstlandmines.Thetitletellsusthat.(2)NatashaWesley.(3)Someoneusingametaldetectortofindlandmines；therobotthatcanfindlandmines；somepeoplewhohavelosttheirlegsbecauseoflandmines.(4)ChibaUniversity(Japan)．(5)AfghanistanandCambodia.4．WorkingroupstowritequestionsfortheseanswersinExerciseyourworkwithyourpartner.QuestionAnswer126000people.2Onepersonevery20minutes.3Fordecadesafterwarshaveended.4100million.560countries.6100000.72000000.84mlong,mwide,1mhigh.9900kg.106.111997.12122countries.Suggestedanswers：QuestionAnswermanypeoplearekilledorinjuredbylandmineseveryyear？26000people.oftenissomeonekilledorinjuredbyalandmine？Onepersonevery20minutes.howlongdolandmineskeepcausingdamage？Fordecadesafterwarshaveended.manylandminesareburiedjustbeneaththesurfaceoftheground？100million.howmanycountriesarelandminesburied？60countries.manylandminesareremovedeveryyear？100000.manylandminesareburiedinthegroundeveryyear？2000000.bigistherobotthatcanfindlandmines？4mlong,mwide,1mhigh.muchdoesitweigh？900kg.manylegshasitgot？6.wasanarrangementtostopthemanufactureanduseoflandminessigned？1997.manycountriessignedtheagreementtostopthemanufactureanduseoflandmines？122countries.thearticleagaincarefullyandlookateachparagraphinturn.Underlinethesentencewhichsetsoutthemainideaofthatparagraph.Thenfillinthetablebelow.ParagraphMainideaSupportingdetails1Introduction：thedamagelandminescause26000peoplekilledorbadlyinjuredeachyear；100millionburiedin60countries；Mostvictimsareinnocentpeople；2345Suggestedanswers：ParagraphMainideaSupportingdetails1Introduction：thedamagelandminescause·26000peoplekilledorbadlyinjuredeachyear·100millionburiedin60countries·Mostvictimsareinnocentpeople2Theproblemoflandmines·Eachyear100000removed·Eachyear2000000buried·Difficultanddangeroustoremove3Robotscanhelpfindtraditionalmines·Muchsaferinthehuntforlandmines·Fasteratfindinglandmines·ResearchatChibaUniversity4Robotscanfindplasticmines·Experimentalrobotsinproduction·Touseradartolocatemines·Toidentifytypesofmines5Worldopinionsturnedagainstlandminesinthe1990s·AgreementinOttawa，Canadatostopthemanufactureanduseoflandmines·StillalotofworktobedoneStep4Discussion1．First，askstudentstoreadthefollowingmaterials.Fromthetextwe'velearnedhowseriousthesituationis.Manylivesareputintodanger.Sowemustdosomethingtoimprovethesituation.Asweknow，theUShasn'tyetcommittedtotheMineBanTreaty.IhopeyouwillwritealetterofsuggestiontothepresidentoftheUS.Youmayrefertothetext2．EncouragestudentstowritealetterofsuggestiontothepresidentoftheUS，fortheUShasn'tyetcommittedtotheMineBanTreaty.IntheletteryouwillsuggesttheUSshouldstopmanufacturinglandminesandspendmoremoneyonsolutionstoclearinglandmines，forexampledevelopingnewrobotstoremovethelandmines.Youcanrefertothefollowingmaterial：Producingonelandminecosts$3，yetonceinthegrounditcancostmorethan$1000tofindanddestroy，accordingtotheICBL.Over80percentofthe15000to20000landminevictimseachyeararecivilians，andatleastoneinfivearechildren，accordingtotheInternationalCampaigntoBanLandmines(ICBL)．Thedeadlylegacyoflandminesfaroutlaststheconflictsthatgaverisetothem.AmongthemostcontaminatedcountriesareIraq，Cambodia，Afghanistan，Colombia，andAngola.Iftimeislimited，askstudentstofinishitafterclass.Step5HomeworkFinishwritingthelettertothepresidentoftheUS.Asample：DearMr.President，IreadinthenewspaperthattheUShasn'tyetcommittedtotheMineBanTreaty.I'mwritingtosuggestyourcountrysignontheagreement.1．Landmineskillorbadlyinjurearound26000peopleeveryyear.Thereareabout100millionlandminesburiedjustbeneaththesurfaceofthegroundin60countries.AmongthemostcontaminatedcountriesareIraq，Cambodia，Afghanistan，Colombia，andAngola.IthinkthisisonereasonwhypeopleinthesecountrieshatetheUSsomuch.2．Producingonelandminecosts$3，yetonceinthegrounditca