英语授课课件.ppt

Unit8ProtectingOurEnvironment,TextA:AFableforTomorrowCollegeEnglish,Unit8,Book2,Lead-in,TextStudy,Assignment,FurtherExploration,Tasks,EnvironmentalProtection,Campuslife,Lead-in,TextStudy,Assignment,FurtherExploration,Tasks,Freshmensdorm,Campuslife,Lead-in,TextStudy,Assignment,FurtherExploration,Tasks,Fouryearslater,Campuslife,Before,After,Lead-in,TextStudy,Assignment,FurtherExploration,cleanthecattleandsheepsickenedanddied.Everywherewasashadowofdeath.Thefarmersspokeofmuchillnessamongtheirfamilies.Inthetownthedoctorshadbecomemoreandmorepuzzledbynewkindsofsicknessappearingamongtheirpatients.Therehadbeenseveralsuddenandunexplaineddeathsnotonlyamongadultsbutevenamongchildren,whowouldbestrickensuddenlywhileatplayanddiewithinafewhours.,Tasks,FurtherExploration,Q1.Whatwasthetownlikeafterthefirstsettlerscame?_,Everywherewasashadowofdeath.E.g.animals,PartII.(Para.3-6),Readingtheytrembledviolentlyandcouldnotfly.Itwasaspringwithoutvoices.Onthemorningsthathadoncethrobbedwiththedawnchorusofrobins,catbirds,doves,jays,wrens,andscoresofotherbirdvoicestherewasnownosound;onlysilencelayoverthefieldsandwoodsandmarsh.,Para.4,Tasks,FurtherExploration,Q1.Whatwasthetownlikeafterthefirstsettlerscame?_,Everywherewasashadowofdeath.E.g.animals,PartII.(Para.3-6),Reading&Exploring:TextA:AFableforTomorrow,(Para.3),(Para.4),(Para.5),(Para.6),TextStudy,Lead-in,Assignment,Therewasastrangestillness.E.g.birds,Tasks,FurtherExploration,ProtectingOurEnvironmentTextA:AFableforTomorrow,TextStudy,Lead-in,Assignment,Theroadsides,oncesoattractive,werenowlinedwithbrownedandwitheredvegetationasthoughsweptbyfire.Thesetoo,weresilent,desertedbyalllivingthings.Eventhestreamswerenowlifeless.Anglersnolongervisitedthem,forallthefishhaddied.,Onthefarmsthehensbrooded,butnochickswerehatched.Thefarmerscomplainedthattheywereunabletoraiseanypigsthelittersweresmallandtheyoungsurvivedonlyafewdays.Theappletreeswerecomingintobloombutnobeesdronedamongtheblossoms,sotherewasnopollinationandtherewouldbenofruit.,Para.5,Para.6,Tasks,FurtherExploration,Q1.Whatwasthetownlikeafterthefirstsettlerscame?_,Everywherewasashadowofdeath.E.g.animals,PartII.(Para.3-6),Reading&Exploring:TextA:AFableforTomorrow,(Para.3),(Para.4),(Para.5),(Para.6),Therewasastrangestillness.E.g.birds,Thehensbrooded,butnochickswerehatched.,Everywherewasnowlifeless.E.g.roadsides,streams,TextStudy,Lead-in,Assignment,Tasks,FurtherExploration,Before:PureLand,After:Wasteland,Reading&Exploring:TextA:AFableforTomorrow,TextStudy,Lead-in,Assignment,After:silent&lifeless,PartI.(Para.1-2),PartII.(Para.3-6),After,Before:harmonious&prosperous,Tasks,FurtherExploration,Waystodeveloptheparagraphs:TextA:AFableforTomorrow,After:silent&lifeless,Before:harmonious&prosperous,PartII.(Para.3-6),PartI.(Para.1-2),contrast,TextStudy,Lead-in,Assignment,Tasks,FurtherExploration,Before,After,Review:TextA:AFableforTomorrow,TextStudy,Lead-in,Assignment,Tasks,FurtherExploration,Prediction:TextA:AFableforTomorrow,PartI.(Para.1-2),PartII.(Para.3-6),After,Before,PartIII.(Para.7-8),PartIV.(Para.9-10),Causes,WritingPurpose,Tasks,TextStudy,Lead-in,Assignment,FurtherExploring,FunwithEnglish:“Clean&Green”,Assignment,Lead-in,TextStudy,Tasks,FurtherExploration,Paper,Plastic&metal,Glass,Compost,Whatareyour“green”ideas?,MakeaPPTPresentationonwaystoprotectourenvironmentforabettertomorrow.,e.g.RecyclingRidingBicycle,1.Duetime:nextsession2.Grouping:agroupof453.Presentation:3minutesforeachgroup4.Evaluation:10points,Assignment,Lead-in,TextStudy,Tasks,FurtherExploration,Thechangingglobalenvironment,Wordsfordescribingtheenvironment,Textunderstanding,Waysto