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Lesson28Brother,Sister教学目标：1、学生应争取掌握下列词汇：brother,sister,old,young.2、学生能够理解并口头应答下列用语：Howoldareyou?Iam＿yearsold.教学重点：学生掌握brother,sister,old,young.教学难点：学生理解并口头应答Howoldareyou?Iam＿yearsold.教学用具：图片，录音机。教学过程：问候新概念Thisismysister.Thisismybrother.学生看图并描述，尽可能多地用英语引导学生讨论Jenny相册中的照片和句子。问学生能认识照片旁边句子中的哪些词，并让他们猜猜句子的意思。播放录音，学生看书跟读。Oldoryoung?展示给学生两张卡片，一张画有老人，另一张画有年轻人。教师指着图片教读Old/young,学生跟读。师生对话T:Ishe/sheoldoryoung?S:He/Sheis＿.Howoldareyou?把Howoldareyou?Iam＿yearsold.写在黑板上，和学生一起重复这些用语。教师与个别学生进行对话。T:Hello!Mynameis＿.What’syourname?S1:Mynameis＿.T:Nicetomeetyou!I’m＿yearsold.Howoldareyou?S1:＿./I’m＿.引导学生分组编演对话。师生一起看课本第三部分。问:HowoldisJenny?HowoldisLiMing?HowoldisDanny?帮助学生说出He/Sheis＿yearsold.和forty,thirty-two这两个词。（5）播放录音，学生看书跟读。（6）师生一起大声地朗读每个句子。播放歌曲《Iloveyou,youloveme》,师生齐唱。板书：Lesson28Brother,Sistersister—brotherold—youngHowoldareyou?Iam＿yearsold.课后习题：1.写单词：年老的_____年轻的_____2.填空：How__________you?___nineyears_____.冀教版三年级上册英语UNIT4FamilyLesson28Brother,Sister一、教学目标：1．知识目标：学生能熟练的掌握家庭成员的英文名字。并且能掌握older/youngerthan句型。2．能力目标：能在情景中灵活运用词汇和句型，简单介绍自己的家庭成员。3．情感目标：让学生了解做任何事情前，都应想想他人的感受，学会关心别人，培养学生喜欢用英语交流的兴趣。二、教学重难点：教学重点：使学生能够正确地认识本课生词，并能掌握older/youngerthan句型。教学难点：older/youngerthan句型的灵活的运用。三、教学准备：录音机，卡片。四、教学过程:LeadinginSingTheFamilyinOurHousetoreviewmembersofthefamilymasteredinLevelKeyConceptsIamolder/youngerthan__PresentationShowapictureofmyfamily.Introducemyfamilytothestudents.T:Look,thisismyfatherandmother.Myfatherisfifty-sevenyearsold.Thisismymother.Sheisfifty-fiveyearsold.Aretheyyoung?(No,theyareold.)T:Look,Whoarethey?Canyouguess?Yes,theyaremygrandfatherandmygrandmother.Teachthesetwowords.Aretheyold?(Yes,they'reveryold.)T:Whoisshe?Guess.Sheismysister.Yes,Ihaveonesister.Idon'thavebrothers.Ask:Domyfatherandmotherhavesons?Howmanydaughtersdotheyhave?Mysisteristhirty.I’mtwenty-eight.Whoisolder?Mysister.Mysisterisolderthanme.I’myoungerthanmysister.T:Myfatherisolderthanme.Mymotherisolderthanme.Older,what’smeaning.Younger,what’smeaning.MakeupthesentencesAskthestudentstomakeupthesentenceswitholder/youngerthan.USETHESTUDENTBOOKANDAUDIOTAPEAskthestudentstolookatthebooks.Discussthepictures:HowmanypeoplearethereinLiMing’sfamily?Whoarethey?ExplainWhyLiMinghastwograndfathersandgrandmothers.DoesLiMinghasbrothersandsisters?LookattheSmithfamily.Discuss:WheredoesJenny’sfamilylive?WhoareinJenny’sfamily?Howoldarethey?Playtheaudiotapeasthestudentsfollowintheirstudentbook.SINGASONGJennyistwelve.Bobistwenty.BobisolderthanJenny.BobisolderthanJenny.Lynniseight.Lynniseight.LynnisyoungerthanJenny.LynnisyoungerthanJenny.PRACTICEAskthestudentstointroducetheirfamilyingroups.PRESENTUSETHEACTIVITYBOOKClassClosing可向同学们介绍知识窗：同学们你们知道family的由来吗？Family就是Fatherandmother,Iloveyou.这句话的每一个单词首字母组合而成的。在国外，小朋友们起床以后的第一件事就是对父母说这句话。五、板书设计Lesson1:FathersMothersBrothersandSistersgrandfathergrandmotherfathermothersondaughter(brother)(sister)六、练习：(一)用家庭成员填空。Ihavetwo_________and_____________.My__________and__________haveoneson,heismy________.Mysisterismyfatherandmymother's__________.(二)写一写：用older/youngerthan各写两句话。