译林版三下英语Unit2 第1课时课件

三年级下册Unit2Cleanourclassroom(Period1Lead-in&Cartoontime)Enjoyasong跟唱歌曲，边听边思考问题。What‘sthesongabout?这首歌关于什么？Thesongisabout_______.Observe&chooseB.cleanupthehouse（房子）A.cleanuptheclassroom观察歌曲中的图片，选出正确的答案。Look&sayWhoarecleaningtheclassroomnow?谁此刻也正在打扫教室？为了表扬孩子们，李老师拍下了每个人的劳动瞬间。MikeYangLingSuHaiWangBingLiuTaoSam&BobbyWhataretheydoingnow?具体他们在做什么？Look&say观察MissLi拍的照片，尝试说一说每个人做的事情。Mikeisclosingthewindow.麦克正在关窗户。YangLingisputtingawaythebooks.杨玲正在还书。SuHaiiscleaningtheblackboard.苏海正在擦黑板。WangBingiscleaningthedesk.王兵正在擦桌子。SamandBobbyarecleaningthechair.山姆和波比正在擦椅子。...is...LiuTaoissweepingthefloor.

刘涛正在扫地。...are...Theyarecleaninguphappily.他们快乐地劳动着。Ourclassroomisbigandnew.Let'skeepitcleanformeandyou.Cleanthedesk.sweepthefloor.Closethewindow.Closethedoor.Listen&chant欣赏韵律小诗，两人合作唱一唱，可以拍手加上节拍哦~Whataretherhymingwords?小诗中的押韵词是什么？/ju://ɔ:r/你如何打扫你的教室呢？Think&say思考本单元主题大问题，结合自身实际，尝试说一说。cleantheblackboardputawaythebookscleanthewindowsweepthefloorcleanthedeskopen/closethewindowLook&guessBobby和Sam将和同伴们一起打扫教室。Whosedeskisdirty?谁的课桌不卫生？Maybeit’s...’s.Watch&chooseWhosedeskisdirty?谁的课桌不卫生？A.Sam’s.B.Bobby’s.观看卡通视频，了解大意，选出正确的答案。尝试演一演,这两幅图，注意人物情感哦！Imitate&actembarrassed尴尬的HowdoesBobbyfeel?波比感觉如何？脏的，不卫生的Read&find阅读第2至5幅图，找出他们具体做的事情。WhatdoSamandMaxdo?

Samsweepsthefloor.Maxcleansthedeskandchair.Bobbygivestheorders.发号施令WhataboutBobby?

Read&findHowdoesBobbygivetheorders?波比是如何给出指令的？Sam,______________,please.OK.sweepthefloorPlease________________________,Max.OK.cleanyourdeskandchairIsBobbypolite?波比有礼貌吗？please表示“请”的含义，用在祈使句的开头或末尾。Imagine&sayLook!Thatdeskisdirty!Oh,it’smydesk...羞愧的WhatdoyouwanttosaytoBobby?你想对波比说什么？阅读最后两幅图，自由想象并分享。Bobby,please...Please...Listen&repeat·（重音

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1Let’scleanourclassroom!Goodidea!·let’s=letus让我们Listen&repeat·（重音

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Sam,sweepthefloor,please.Pleasecleanyourdeskandchair,Max.OK.OK.23·Listen&repeat·（重音

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Look!Thatdeskisdirty!Oh,it’smydesk...45··羞愧的WhatshouldBobbydonext?波比接下应当做什么？Heshould...Doarole-play三人一组合作，尝试表演故事。·Actfluently.

流利地表演故事。·Actemotionly.

有感情地表演故事。·Addsomethingnew.

在表演中加入创新内容。Listen&readPleasecleanyourdeskandchair,Max.Goodidea!/k//g/听读句子，思考字母“k”和“g”的发音。Look&guess仔细观察图片，猜一猜他们做的事情。Howdotheycleantheclassroom?他们是如何打扫教室的？Maybethey...Listen,chant&find听韵律诗，与同桌一起读一读。尝试找出更多含有/k/和/g/发音的单词。How’stheweather?外面天气如何？外面asunny/fineday外出去玩deskbookgo我们可以走了/k//g/“清辅音”声带不振动“浊辅音”声带振动Knowmorekite风筝cake蛋糕k/k//k/key钥匙...读一读以下含有/k/和/g/发音的单词。g/g/girl女孩green绿色gift礼物...两人一组，尝试列举出更多单词。

duckcooklike/k//g/quickbigdoggetpigPlayagame正确读出单词并说出发音，可以顺利摘下苹果哦