Unit3WhatwereyoudoingwhentheUFOarrivedPart1:TeachingdesignSECTIONAGoalsTolearntouseAdverbialclauseswithwhen,while;Questionsandstatementswithpastprogressive;PasttenseTolearntotalkaboutpasteventsProceduresWarmingupbytalkingaboutUFOsandaliens观幽浮异象,察飞碟虚实,探天地奥秘,穷宇宙真理Goodmorning,everyone?HaveyouheardofUFOsandaliens?Lookatthephotosandlistentometellingyousomethingaboutthem.UFOspottedinChinA:Report(December13,2004)--------------------------------------------------------------------------------Beijing:Anunidentifiedflyingobject,orUFO,passedacrossthelargeStructuresAdverbialclauseswithwhen,while;Questionsandstatementswithpastprogressive;PasttenseTargetlanguageWhatwereyoudoingwhentheUFOarrived?Iwassittinginthebarber’schair.Thebarberwascuttingmyhair.Whilehewasbuyingasouvenir,agirlcalledthepolice.VocabularyBathroom,bedroom,kitchen,UFO,alien,cuttinghair,climbing,jumpingLoud,getoutof,takeoff,scaredLearningstrategiesUsingcontext;RoleplayingnorthwesternChinesecityofLanzhouandapparentlyexplodedinthesuburbs,statemediasaidtoday.Theunusualsightingoftwobrighttrailsoflight,reportedbyseveralwitnesses,tookplaceSaturdayshortlybeforemidnight,theChinaTimesreported.Police,workingonthetheorythatitwasameteorite,wenttoinvestigatethematter,butasoftodaytheyhadfoundnoevidenceofwhatcausedthenightlyphenomenon,anofficersaid.Ataxidrivertoldthepaperhewasinhiscarwheneverythingsuddenlybecame"asbrightasday."Whenhepulledover,hesawafireballwithatailofaboutthreemetersdartingacrossthesky,hesaid.ChinahasbeenhitbyseveralwavesofUFOsightinginrecentyears,andthecountryhasaresearchassociationdevotedtothestudyofpossibleextraterrestrialvisits.WarmingupbylearningthegrammarfocusTobeginwith,let’sgotopage19.Giveattentiontotheblackenpartsandtheunderlinedparts.TheboywaswalkingdownthestreetwhentheUFOlanded.Whiletheboywaswalkingsownthestreet,theUFOlanded.Thegirlwasshoppingwhenthealiengotout.Whilethegirlwasshopping,thealiengotout.Couldyoumakesimilarsentenceswiththesamestructures?1aLookingandmatchingOpenyourbooktopage18.Lookatthepictureandmatchthestatementsintheboxwiththepeopleinthepicture.1.dIwasinthebathroom.4.cIwasinthekitchen.2.bIwasinthebedroom.5.eIwasinmybarbershop.3.aIwasinfrontofthelibrary.6.fIwasinthebarber’schair.1bListeningandcirclingListentothereporter’squestionsandcirclethecorrectresponses.Nowyouwillreadthetapescripttounderlinealltheusefulexpressions.CopytheminyourExpressionNotebookafterschool.1cDoingpairworkInpairsyouwilltalkaboutpeople’sexperienceswhentheUFOarrived.A:WhatwashedoingwhentheUFOarrived?B:Hewassleepingwhenitarrived.A:WhatwashedoingwhentheUFOarrived?B:Hewasstandinginfrontofthelibrary.A:WhatwashedoingwhentheUFOarrived?B:Hewasstudyinginthelibrary.A:WhatwashedoingwhentheUFOarrived?B:Hewascleaningmyroom.A:WhatwashedoingwhentheUFOarrived?B:Hewassleepinglate.A:WhatwashedoingwhentheUFOarrived?B:Hewasmakingasmoothie.A:WhatwashedoingwhentheUFOarrived?B:Hewascookingdinner.A:WhatwashedoingwhentheUFOarrived?B:Hewasgettingoutoftheshower.A:WhatwashedoingwhentheUFOarrived?B:Hewastalkingonthephone.A:WhatwashedoingwhentheUFOarrived?B:Hewaseatinglunch.A:WhatwashedoingwhentheUFOarrived?B:Hewascuttinghair.2aListeningandorderingListenandorderthesestatements[1-5].5ThealienvisitedthemuseumofFlight.4Thealienboughtasouvenir.1AUFOlandedonCenterStreet.3Thealienwentintoastore.2AnaliengotoutoftheUFO.Nowyouwi...