高二英语 Unit18 Inventions（第二课时）教案 人教版.doc

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1、TheSecondPeriodTeachingAims:1.Learnthetextandtrainthestudents’readingability.2.Learnsomeusefulwordsandexpressions.3.Helpthestudentstolearntobemorecreative.TeachingImportantPoints:1.Getthestudentstograspthemainideaofthepassageandhelpthemunderstandthepassagebetter.2.Learnandmastertheim

2、portantwordsandphrasesinthisperiod.TeachingDifficultPoints:1.Howtohelpthestudentsimprovetheirreadingabilityandunderstandthepassagebetter.2.Howtomasterthelanguagepointsinthepassage.TeachingMethods:1.Fastreadingtogetthegeneralideaofthetext.2.Carefulreadinganddiscussiontohelpthestudents

3、understandthepassagebetter.3.Explanationtohelpthestudentsmastersomelanguagepoints.TeachingAids:1.themultimedia2.theblackboardTeachingProcedures:CStepⅠGreetingsGreetthewholeclassasusual.CStepⅡLead-inandPre-readingT:Inthelastperiod,wetalkedaboutsomenewinventions.Weknowthatinventionscan

4、makepeople’slifeeasierandbetter.Theywilldoalotofgoodtopeople.Buthowdopeoplecomeupwithideasfornewinventions?Doyouhavetobeveryintelligenttobeaninventor?Aresomepeopleborncreative,orisitpossibletolearnhowtobecreative?Ifyouwanttobeaninventoryourself,youmusthavealotofquestions.Now,readthep

5、assagequicklytofindtheanswerstothesequestionsonPage59.CStepⅢReadingandUnderstanding(Allowthestudentsafewminutestofindheanswerstothequestions.)T:Haveyoufinished?Ss:Yes.T:Good.Now,haveadiscussionwithyourpartner.Ifyoudon’tagreewitheachother,readthepassageagaintocheckyouranswers.Amomentl

6、ater,I’llasksomeofyoutotellusyouranswers.(Amomentlater.)T:Well.Now,XiaoHui,tellyouranswertothefirstquestion,please.S:Ithinksomepeopleareborncreative.T:Doyouagreewithher,LiLing?4用心爱心专心S:I’mafraidnot.Ithinkitispossibletolearnhowtobecreative.T:Canyoutelluswhy?S:Becausecreativethinkingis

7、amatterofhabits.Bythinkingabouthowwethinkandpractisinggoodthinkingstrategies,wecanbecomemorecreative.T:Good.Pleasesitdown.Now,who’dliketoanswerthesecondquestion?S:I’dliketohaveatry.Idon’tthinkpeoplehavetobeveryintelligenttobeaninventor.Becauseonlysomeofthethinkersdidwellinschool.Andc

8、reativityisn