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1、2019-2020年三年级英语下册unit5(2)教案苏教牛津版Teachingcontents:词汇:plus minus wrong right日常交际用语What’s…plus/minus…It's… That’sright../Sorry,youarewrong.Oh,no.TeachingAims熟练掌握数词13—20。能听懂,会说日常交际用语:What’s…plus/minus…?It’s…That’sright/.Sorry,youarewrong.Oh,noTeachingsteps:Step1 Freetalkandmot
2、ivation.Greetings:Goodmorning/afternoon,Howareyou?Who’sondutytoday?(学生自我介绍)Singasong:ABCsong.师生齐读数词1—20,并打手势。Step2Presentationandpractice.1.复习句型What’s…plus…?It's…教师板书加法算式:4+5=9 6+6=12T:What’sfourplusfive?Ss:It'snine.T:That’sright.师生操练句型,学生同位练习句型。2.把加法算式改为减法算式:
3、9-5=4, 12-6=6,10-8=2,20-7=13等。T:What’snineminusfive?Ss:It'sfour.T:That’sright……教师重点领说plus和minus这两个单词。师生练习,生与生练习,分组练习。3.配上《小星星》曲子singasong.4.出示算式让学生回答。3+2,4+6,1+8,4-1,19-2,16-14,7+13,10+5,12+8,18-4,16-3,20-13当学生说出的答案完全正确,教师说That’sright.当有错误答案时,教师教Sorry,Youarewrong和Oh,no.领读,开火车读
4、,分组赛读单词plus,minus,right,wrong(结合手势进行操练)操练句型What’s…plus/minus…?It’s…学生出题,教师回答,有意对错各半,学生对教师的回答给予肯定或否定的评价。Step3 shortrest: 1.Sayarhyme:It’shiskey.2. One two …Step4ConsolidationListenandrepeat.(A Learntosay)分组练习表演对话。同位练习,指名表演对话。同位任意用3个数,自编算式进行对话,指名汇报。Step5 Singasong:《Twenty
5、 green bottles》.Step6 Homework.听磁带,读对话,根据课文图片自编对话。预习,做两块坐标板。数数,顺数,倒数。(1—20)(20—1)板书设计:Unit5Plusandminus.4+5=9 9-5=46+6=12 12-6=610+8=18 20-7=13What’s…plus…?It’s…That’sright.Sorry,Youarewro
6、ng/Oh,no.What’s…minus…?It’s…附送:2019-2020年三年级英语下册unit5(3)教案苏教牛津版Teachingcontents:C Lookandsay:Howmany…canyousee? Icansee…D能正确地听、说、读,写单词car,bus,bike.TeachingAims:能正确地听、说、读、写单词car,bus,bike.能熟练地在情景中运用日常交际用语:Howmany…canyousee? What’s…plus/minus…? It’s…That’sright.Sorry,youarewro
7、ng./Oh,no.TeachingSteps:Step1Warm-up.Greetings:出示钟面。Singasong:ABCsong.Freetalk:T:What’sthetime,XuQing?S:It’soneo’clock.Let’sgotoschoolnow.T:Ok,Let’sgo.学生操练。Step2Revision.Count:顺着数,倒着数,打乱数。出示算式,操练句型:What’s…plus/minus…?It’s…That’sright.Sorry,youarewrong/Oh,no.Step3Lookandsay.Show
8、thewallpicture.Discuss:T:Whatcanyousee?S:Icanseerubber