2019-2020年高中英语《Cyberspace》教案3 北师大版必修2

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1、2019-2020年高中英语《Cyberspace》教案3北师大版必修2Objectives■Topractiseusingfirstandsecondconditionals.■Toassesswhetherwebsitesarereal.ResourcesusedGrammarSummaries2.and3.Mini-Grammar2Possibleproblems■Studentsmayusewillafterifinconditionalsentences.■Studentsmayneedtorevisezeroconditionals(Ifplusimperat

2、ive).TherearerevisionexercisesintheLanguagePowerbook.BackgroundTheLondonScienceMuseumhasanexcellentinteractivewebsite.Virtualholidaysarestillsomethingfromsciencefictionbutwillsoonbetechnicallypossible.Lesson13hasnotesonvirtualreality.Routesthroughthematerial■Ifyouareshortoftime,setsomeoft

3、heexercisesforhomeworkandomitExercises6and8.■Ifyouhavetime,dotheOptionactivity.■Ifyouhavetwoperiodsforthislesson,asuitablenaturalbreakisafterExercise4.LanguagePower:pages58?C59.Mini-Grammar:2.BeforeyoustartExercise1■AskstudentstolookbackatLesson1andfindthedefinitionofvirtualreality(Exerci

4、se4,definition2).Studentsthendiscusswhichoftheusesarepossibleatpresent(Allexceptvirtualholidays).Exercise2■Studentslookatthetwowebsitesanddecidewhichistherealone(TheScienceMuseum).■Studentsthendiscussquestions1?C3ingroupsbeforereportingbacktotheclass.Whenreportingbacktotheclass,studentssh

5、ouldgivereasonsforquestion3,e.g.WhydidyouliketogotoavirtualrealityUniversity?BecauseIcanstudyinaworld-famousuniversity.Exercise3■Studentsreadthequestions,thenreadthedialoguetofindtheanswers.Answers1Shehastofinishherproject.2He’llgocampingiftheweatherisgood.3no4no5Hewouldliketogotoaworld-f

6、amousuniversity.6Shethoughtshewouldbeabletogoanywheresheliked.■Remindstudentsthattheimportantwordsinasentencearestressed.Thenhavethemreadthedialoguealoudinpairs,stressingtheimportantwordsineachsentence.VoiceyouropinionExercise4■Studentstalkabouttheadvantagesanddisadvantagesofavirtualunive

7、rsity.Thetextdoesn’tprovideenoughinformation,soaskstudentstousetheirimagination.Youmaydividetheclassintogroupsanddrawtwocolumnsontheblackboard.Encourageeachgrouptoaddtheirideasonboard.GrammarFIRSTCONDITIONALExercise5Youmaywishtoremindstudentsofthezeroconditional(see