高二英语课件高二英语下学期U12speakingandlistening高二英语课件

Sciencefictionsalwaysworkonsomecrucialprinciples?3.Suggestionsontechnologicalandscientificdevelopmentsinacertaindirection1.suspense2.beliefNowlet’strytobeasciencefictionwriter:Task1Pairwork:fillinthegapsReadthesuggestedbeginningsofpossibledialoguesandthinkinwhichwaythegapscouldbefilledin.Dialoguesabout1.SpaceTravel2.Lifein30983.Youngforever4.CreaturesfromouterspaceTask2(pairwork,groupwork,orindividualwork):Dousesomeofthenewexpressionsandtalkmoreaboutwhatyoubelievemaycometrueinthefuture.Payattentiontousingthefollowingexpressionswhendoingthetask:•Ibelieve…•Isuppose…•I’msurethat…•Idoubt…•I’m(not)certain…•Itcouldbe…but…•It’slikely…•Ican’tbelievemyeyes…•Ican’timagine…listeningListeningListentothetapeandfinishthechoices:1.Wheredidthedialoguemosttakeplace?A.atseaB.nearalakeC.atthezoo2.Whatdidtheyseeonearth?A.asnakeB.adinosaurC.anelephantD.anunknownmonsterBDP63.Whendidtheyseethemonster?A.25to12o’clockB.25past11o’clockC.25past12o’clock4.Whichofthefollowingistrue?A.Usingthecamera,theytookthephotoofthemonster.B.Usingthetelescope,theycouldseethewholeanimalclearly.C.Itismorethan20meterslonginsizewithalongneck.ACplaceTimesizedescriptionAlake11:35Morethan20meterslongOneparelooksthetrunkofanelephantpointingoutofthewateranditlookslikesthreeroundwheels,halfoutofwater.1.WhydoesSamneedtoknowthetime?•Hethinksotherpeoplewillaskhimlateraboutthetime.2.WhatinstrumentsdoSamandBettyusetoobservetheanimal?•Atelephoneandacamera.3.Whowilllateraskthemquestions?•(1)thepolice•(2)journalists•(3)scientists4.WritedownfivepossiblequestionsthatotherpeoplemaylateraskSam,BettyandKaren.•(1)whattimewasitwhenyousawthecreature.•(2)canyoudescribewhatyousaw.•(3)Howbigwasit?•(4)Areyousureitwasananimal?•(5)wheredidyouseeit?•(6)Canyoumakeadrawingofwhatyousaw?