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聚凤中学2014—2015学年度第一学期公开课教案Unit1MakingNewFriendsTopic3HowoldareyouSectionCThemainactivitiesare1aandⅠ.Teachingaimsanddemands1.Knowledge&skills①.Learnsomenewwords:these,those,schoolbag,cake,bus,andbox②.Learnthepluralformsofthecountablenounsandthepluralformsofthedemonstrativepronouns:(1)threepencilsfourboxessixbooks(2)this→thesethat→those③.Identifythings:(1)—Whatarethese/those?—They’rebooks.(2)—Arethese/thoseoranges?—Yes,theyare./No,theyarenot.2.Process&stepsThroughdialogue,intheformofunderstandingknowledgepointsofthelesson.3.Emotionalattitude&valuesThroughthestudyofthislesson,letthestudentcognitionthephysicalfigure;learnabouttheiruseinthelife.Ⅱ.Teachingaids小黑板/实物/图片/教学挂图Ⅲ.Five-fingerTeachingPlanStep1Review通过做练习，学生之间进行对话，复习上节课的重点内容，并导入新课。1.(出示小黑板。要求学生完成板书练习，复习a/an的用法，并核对答案。)T:Now,lookatthesmallblackboard,andfillintheblankswith“a”or“an”.Thenlet’scheckanswerstogether.____desk____apple____book____orange____egg2.出示实物，学生互动问答复习上节课的重点内容。T:Lookatthisapple.S1,S2,youtwo,pleasemakeupadialog.(拿出一个苹果。)S1:What’sthisinEnglish?S2:It’sanapple.S1:Howdoyouspellit?S2:A-doubleP-L-E,apple.S1:Thankyou.S2:That’sOK.T:Great,lookatthatpencil.(教师指着远处的铅笔，让S3，S4进行互动问答，复习巩固that的用法。)T:S3,S4,youtwo,pleasemakeupadialog.S3:What’sthatinEnglish?S4:It’sanpencil.S3:Canyouspellit,please?S4:Yes,P-E-N-C-I-L,pencil.S3:Thanks.S4:You’rewelcome.T:Verygood.Step2Presentation运用教学挂图，通过师生、生生的互动问答等形式，初步学习本课的新单词、新句型及新语法。1.(展示PPT图片，进行师生问答。)T:Lookatthis.What’sthis?(教师指着近距离的苹果。)Ss:It’sanappleT:What’sthat?(教师指着远距离的一个橘子问。)Ss:It’sanorange.教师出示PPT4中复数物品的图片，让学生学会表达可数名词的复数形式。T:(出示三个苹果的图片，让学生试着读出名词复数的发音。)Whatarethese?Ss:They’rethreeapples.T:Picture5.Whatarethose?Ss:They’resixbooks.T:Picture6.Whatarethose?Ss:Therearepencils.(教师板书并提醒学生注意词尾变化。)(教师请学生单独作答。)T:Picture6.Whatarethese?S1:They’retwobooks.T:Picture6.Whatarethese?S2:They’refourrulers.T:Picture6.Whatarethese?S3:They’resixbuses.(教师板书并提醒学生注意词尾变化。)Step3Consolidation1.(播放1a录音，让学生跟读，并让学生两人一组表演2的对话。)T:Let’slistentothetapeandrepeat.Thenperformdialogsinpairs.2.(利用实物，由Whatarethese/those…?导入Arethese/those…?句型教学。学习1a。)T:Lookatthethingsandanswermyquestions,please.Payattentiontothepluralformsof“this”and“that”.T:What’sthis?(教师指着一本书。)Ss:It’sabook.T:Whatarethese?(教师指着近处的一些书。)Ss:They’rebooks.T:AretheseEnglishbooks?Ss:Yes,theyare.(教师引导学生回答。)T:Arethosebooks,too?(教师指着远处的一些苹果。)Ss:No,theyarenot.(教师引导学生回答。)T:Whatarethose?Ss:They’reapples.(出示实物，找一名学生到讲台前和教师示范。)T:Isthisabook?(教师指着一本书。)S4:Yes,itis.T:Arethesebooks?(教师指着一些书。)S4:Yes,theyare.T:Isthatanapple?(教师指着远处一个苹果。)S4:Yes,itis.T:Arethoseoranges?(教师指着远处一些苹果。)S4:No,theyarenot.(教师引导学生回答。)T:Whatarethose?S4:Theyareapples(学生互动操练。教师板书，并要求学生掌握。)Arethese/thoseoranges?Yes,theyare./No,theyarenot.Whatarethese/those?Theyarebooks/apples.Step4Practice可数名词复数变形规则：(1)在一般情况下直接在词尾加-s;例如:desk—deskspen—pensPencil—pencilscar—carsApple—applesteacher—teachers(2)以-s,-x,-ch,-sh结尾的单词在词尾加-es;例如:box—boxes(盒子)bus—buses(公共汽车)watch—watches(手表)class—classes(班级)Step5Project1.通过猜物游戏以及编对话等形式，训练学生综合运用本课目标语言的能力(游戏说明：教师准备一个盒子。里面装学习用品或鸡蛋，小汽车模型之类的物品，让学生用本课中学过的句型猜里面是什么。)（教师找一名学生先作示范，然后再分组进行游戏。）Example:T:Arethesecars?S:No,theyaren't.T:Whatarethese?S:Theyarebooks.T:Thanks.S:You'rewelcome.3.Homework:用本课所学句型编两则对话。板书设计：Arethese/thoseoranges?可数名词复数变形规则：(1)在一般情况下直接在词尾加-s;desk—deskspen—pensYes,theyare./No,theyarenot.Pencil—pencilscar—carsApple—applesteacher—teachersWhatarethese/those?(2)以-s,-x,-ch,-sh结尾的单词在词尾加-es;box—boxes(盒子)bus—buses(公共汽车)Theyarebooks/apples.watch—watches(手表)class—classes(班级)教学反思：