英语高二下人教版新课标选修8Unit1第5课时教案TheFifthPeriodExtensivereadingTeachinggoals教学目标1.Targetlanguage目标语言a.重点词汇和短语consider,achievement,personality,enthusiastic,autobiography,musician,recording,trumpet,funeral,ceremony,coffin,march,ceremonyb.重点句子Hewasnoticedby...called...who...toteach...andtofind...Hespokepubliclyabout...,usinghisfametohelp...2.Abilitygoals能力目标Enablethestudentstofindthetopicofeachparagraphandfindthecluetoshowtheimportantevents.3.Learningabilitygoals学能目标Helpthestudentslearnhowtofindthetopicofeachparagraphandfindthecluetoshowtheimportantevents.Teachingimportantpoints教学重点Howtofindthecluetoshowtheimportantevents.Teachingdifficultpoints教学难点Howtofindthetopicofeachparagraph.Teachingmethods教学方法Skimming,scanninganddiscussion.Teachingaids教具准备Arecorder,acomputerandaprojector.Teachingprocedures&ways教学过程与方式StepⅠRevisionCheckthehomeworkbyaskingsomestudentstoshowtheirwork.T:Lastperiod,youwereaskedtowriteanemailorapostcardtoafriendtellinghimabouttheplacewhereyouareonholiday.Haveyoufinished?Nowwho’dliketopresentyourdescriptionstotheclass？Asampleversion:TheplaceIwouldliketovisitwouldbeMars.IonlyknowthatitistheclosestplanettotheEarth,anditismostsimilartotheEarth.AlthoughMarsisthefourthclosestplanettothesun,itisstillmuchcolderthantheEarth.LikethesatellitespicturesshowedthatMarshaslotsofcraters,andscientistsspeculatethatperhapsMarsusedtobeliketheEarthbillionsofyearsago.IthinkthereismoretoMarsthanwhatthescientistsbelieve.IbelievethereislifeonMars.PerhapsthedefinitionoflifeonMarsisdifferentfromtheEarth.Itcouldbethatthelifetheredoesnotneedoxygen,butotherkindsofgases.Iwouldimaginethatlifemaynotbeactive,becauseMarshasbeenhitbymeteoritesandthesurfacehasbeenverymuchbombarded.SoIpresumethelifethatstillexistswouldnotbelikelifeontheEarth.Ihavenoideawhattheweatherwouldbelike,butIcanpresumeitwouldbeverycold,sinceMarsismuchfurtherfromthesunthantheEarth.Asforitsspecialfeatures,IthinkifonestandsonthesurfaceofMars,wecanseethewholeuniverseclearerthanontheEarth.Andperhapsit’samilliontimesmorebeautifulthantheEarth.IhopeonedaywecanhavemoreexplorationonMarsandsolvethemystery.StepⅡListening(Ⅰ)First,askthestudentstolistentothetapeandcompletethenotes.Checktheanswersbyaskingsomestudentstoreadtheirnotes.ThengetthemtodiscussthequestionsinActivity2andtalkaboutNewOrleans.T:Whatdoyouknowabouttheplacementionedintheradiointerview?NowworkingroupsanddiscussthequestionsinActivity2.SampleanswerstothequestionsinActivity2:1.NewOrleans,oneofNorthAmerica’smostdistinctiveandculturallydiversecities,locatedinsoutheasternLouisianaontheMississippiRiver,about180kmfromtheGulfofMexico.Thecitywasfoundedin1718ontheeastbankoftheMississippi.NewOrleanshasbeenaleadingcommercialcentersinceitsfoundingandhasoneofthemostactiveportsintheUnitedStates.2.TheGulfofMexicoprovidesNewOrleanswithplentyofmoisture—thecityreceivesabout150cmofrainfallannuallyandnoseasonisimmunefromit.Springhassunny,milddaysthatareperfectforthefestivals.Summerishot,stickyandsteamy,oftenwiththundershowers.SeptemberandOctoberdaysarethemostlikelytoofferclear,temperateweather.Wintertemperaturesaverageacomfortable12°C(54°F),yetoccasionaldropsintemperature,combinedwiththedampatmosphere,canchillyoutothebone.SnowisrarebutDecember’sshortdays,fogandrainconspiretoallowonlyafewhoursofdailysunshine.3.Itisfamou...
