unit12factandfantasy

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1、Unit12FactandfantasyTeachingGoals1.Talkaboutsciencefiction.2.Learntoexpressbeliefsanddoubts.3.LearnaboutWordFormation(2).4.Practicecreativewriting.TheFirstPeriodTeachingAims:1.Learnaboutsomescientificfactsbydoingasmallsciencequiz.2.Trainthestudents'listeningability.3.Develo

2、pthestudents'speakingabilitybytalkingaboutsciencefictionusingtheusefulexpressionsforbeliefsanddoubts.TeachingImportantPoints:1.Trainthestudents'listeningability.2.Mastertheusefulexpressionsforbeliefsanddoubts.TeachingDifficultPoints:1.Howtoimprovethestudents'listeningabili

3、ty.2.Howtofinishthetaskofspeaking.TeachingMethods;1.Freetalktoarousethestudents'interestinsciencefiction.2.Listening-and-answeringactivitytohelpthestudentsgothroughthelisteningmaterial.3.Discussiontomakethestudentsfinishthetaskofspeaking.TeachingAids:1.themultimedia2.thebl

4、ackboardTeachingProcedures:Step1GreetingsGreetthewholeclassasusual.Step2Free-talkandLead-inGivetheSstenminutestotalkaboutthetopiconsciencefantasy.Step3WarmingupHaveaquiz(Teacherusesthemultimediatoshowthefollowing.)1.Whatisthehighestmountainonearthandhowhighitis?(2points):2.

5、Whatisthedeepestpointintheocean;andwhereisit?(2points):3.Whichisthelongestriveronearth:andhowlongisit?(2points);4.Whatisthedistancefromtheearthto;themoon?WhatisittoMars?What;isittotheneareststar?(6points):5.Howfarisittothecentreofthe:earth?(2points):6.Howhigharethetemperatu

6、resnear:thecentreoftheearth?(2points):7.Whatisthelongestdistancearound;theworld?(2points):8.Howfastdoesaballoontravel?How:aboutanaeroplane?Howaboutaspaceshuttle?(6points)Suggestedanswers;81.MountQomolangma;8848.13m2.MarianaTrench;inthewestofthePacificOcean.3.TheNileRiver;66

7、00kilometers4.380,000kilometers;morethan56,000,000kilometers5.150,000,000kilometers6.7500K7.40,000kilometers8.about30—40kilometersperhour;about500kilometersperhour;about7.4—11.2kilometerspersecondStep4ListeningT:SomuchforWarmingup.Now,let'sdosomelistening.Lookatthelisteni

8、ngpartonPage9.Listentothetapeandwritedownwhere,whenandwhatSamandBettysaw.Thenaccor