九年级英语全册 Unit 10 When was it invented？The Fifth Period教案 人教新目标版VIP免费

Unit10Whenwasitinvented？TheFifthPeriodⅠ．TeachingAimsandDemands1．KnowledgeObjects(1)KeyVocabularybyaccident,beverage,thousand,according,accordingto,ancient,legend,emperor,boil,fire,leaf,nearly,fallinto,remain,notice,produce,pleasant,smell,taste,inthisway,metal,pie,flyingdisk,bakery,Bridgeport,Connecticut,throw,special(2)Thereadingpassageabouttea.(3)Thewritingpassageabouttheflyingdisk.2．AbilityObjects(1)Trainthestudents'readingskillonhowtoanswerthequestions.(2)Trainthestudents'writingskillbywritinganarticle.(3)Trainthestudents'speakingskill.3．MoralObjectsChinaisamongtheleadingcountriesinteaproductionintheworld.Let'slearnsomehistoryabouttheinventionoftea.Ⅱ．TeachingKeyPoints1．Thereadingpassageabouttea.2．Lotsofnewwords.3．Thewritingpracticeontheinventionoftheflyingdisk.Ⅲ．TeachingDifficultPoints1．Toteachthestudentssomanynewwordsinasingleclass.2．Tohelpthestudentsunderstandthereadingpassage.3．Todirectthestudentstowritethearticle.Ⅳ．TeachingMethods1．Understandingthepassagebyansweringthequestions.2．Doingwritingpracticebywritingsimilararticlestothemodelone.3．Pairwork.Ⅴ．TeachingAids1．Somerealdifferentkindsofteaandarealflyingdisk.2．Aprojector.Ⅵ．TeachingProceduresStepⅠRevision1．Revisethehistoryofchipsbyaskingthefollowingquestions;Werethepotatochipsinventedbymistake?Whenweretheyinvented?Whoinventedthepotatochips?Howwerethepotatochipsinvented?2．Dictatethewordsbelow:sprinkle,chef,intheend,bymistake,potatochips,crispy,salty,sweet,sour,thin.3．Checkthehomework.StepⅡ3aThisactivityprovidesreadingpracticeusingthetargetlanguage.First,showthenewwordsinthereadingpassageonascreenbyaprojectorPointtoeachwordonthescreenandteachthechildrentoreadit.Doitseveraltimesuntilthestudentscanreadeachwordcorrectly.Asksomestudentstoreadthewordstotheclasstoseeiftheycanpronounceeachwordcorrectly.Askthestudentstoreadtheinstructionstogether.Pointtothetitleofthepassageandsaylikethis,showingabagofteatotheclass,we'velearnedthehistoryofchips.Nowthereisapassageabouttheinventionoftea.Pleasereadthearticlesilentlybyyourselvesnowandwriteouttheanswerstothequestionsbeneaththearticle.Readthesefourquestionstotheclass:1．Whatisthearticleabout?2．Whenwasitinvented?3．Whowasitinventedby?4．Howwasitinvented?Tellthemtoreadthearticleatleasttwice.Theycantrytocatchthemainideathefirsttimeandanswerthequestionsthesecondtime.Tellthemtocircleanywordsorphrasesthattheydon'tunderstand.Askfourdifferentstudentstoreadtheiranswerstotheclass.Thenasksomeotherstodecideiftheiranswersareright.Anyoneintheclasscanprovidehisorherdifferentanswerstotheclass.Checktheanswerswiththeclass.Thenencouragethechildrentoaskquestionsonthewordsorphrasesthattheydon'tunderstand.Askotherstudentstoexplainordefinethenewwordsintheirownwords,butmakesurethattheycanbeunderstood.Havethechildrencorrecttheiranswersinwritingandreadthearticleloudlyseveraltimes.StepⅢ3bThisactivityprovidesreadingandwritingpracticeusingthetargetlanguage.Askthewholeclasstoreadtheinstructionstogether.ThenshowarealflyingdisktothechildrenandtellthechildrenthenameofthetoyisaflyingdiskinEnglish.You'llhavetowriteanarticleusingthenotesinthebox,Thearticlewilltellhowtheflyingdiskwasinvented.Atfirst,let'sgooverthenotesinthebox.Therearesomenewwords.Gooverthenoteswiththeclass.Pointoutthenewwords.Teachthemtoreadanddosomeexplanationatthesametime.Makesurethatallthestudentsmakeeverythingin...