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Unit2OppositesLesson12.Clean&Dirty执教人张晓侠Teachingaims1.能拼读单词:pond,clean,dirty2.能模仿录音正确朗读所学句子Therearenofishinthepond

.Fishcannotliveinthedirtywater.Why?Becausethispondisdirty.3.能独立看图，完成贴近生活的拓展任务，理解检测和课本活动手册中相关信息。4.围绕cleanwater,通过歌曲，图片，海报

，倡导环保，保护水资源。Keypoints:1.交际用语①Therearemanyfishinthepond.②Fishcannotliveinthedirtywater.③Why?Becausethispondisdirty.2.Keywords:pond,clean,dirty

理解词汇:Wonderful,Because,waterDifficultpoints:基本句型的作用，提供半开放的语言模板，激活已有认知，不断提升语用能力。Teaching-aids:PPT,song,picture,flashcards，彩笔，生课堂笔记本Teachingprocess:1.

Warming-up.①Leadingthekidstolistentheoppositesong.②Singingtogetherwiththemusic.③Sharingkidshowtobeagoodlistene

r.(帮助学生明确即将早去挑战的任务是有关反义词的歌曲再学习，如何做一名好的听众。)建议:整个歌曲部分，教师可以通过TPR全身反应，帮助孩子放松身心，老师的引导与示范，能有效缓解课堂情绪。2.Let'sreview.①Whato

ppositewordscanyouhearfromthatsong?②TPRwithkidstogethertorelaxandrecallthememory.③PPTshowsomeofthemandletthe

mrecognizequicklyandcarefully.④GAME:SaysomthingaboutourfriendswiththeseOppositewords.(现场生成)3.Let'slearn.①TodaywearegoingtolearnLesson1

2_twelve.Payattentionthephonic/tw/.②Whatcanyouseefromthispicture?Doyougetanything?_Kidscanreadbythemselves._Kidscansaywithsimpl

esentences._Teachercanuse"like"totalkaboutit._Todaylt'saspecialday.specialFriday.Weshareourdifferentideashere.

③Supplying3pairsofOppositestobuildlanguageladdertohelpkidstoexpressdifferently.④Helpingthemtorememberthekeywords.d-ir-ty(rhyme).cl-ea-n鼓励学生做充分准备，再去代表

本组挑战。⑤ListentothetpyeaboutLesson12._Seethepictureaboutpond._Spelltheword"p-on-d"_GAMESayonewordaboutpond(Brainsto

rm)2kidsPK-Silencelistening.-Lookandsaytogether.A:Look,therearesomanyfishinthispond.(videoshow)Let'senjoys

lowlytofeel.B:Wonderful.A:Therearenofishinthispond.Why,Mom?(pictureshow)B:...(Brainstorm)needtowait.W-Questionstohelpthemtothink.(Keepqui

etinaminute.)ROUND1.Because,pond,cancannot,dirty(wordstime)ROUND2.(sentenceshow)Becausethispondis...Fishcancannotliveinthe...water.抽查一个大组，

开火车，运用语言。4.Let'sChallenge!①Talkaboutourschool.(pictureshow)Look,Therearesomany...inourschool.Ourschoolis...(现成生成，学生本节课反应非常自然。great.good.n

ice.Wonderful.interesting...)Wecan...inthisschool.②Checkit.P27抽查一组PairPK-Thewaterinthepondisclean.(No)-Theriverisdirty.(Yes)-Thewaterinthel

akeisclean.(Yes)-Thecloudsintheskyaredark.(No).③GOODJOB.Shareanicesongquickly.歌词很简单!Cleanup.lt'stimetocleanup!(接纳部分喜欢绘画，记录的同学一起在自己课堂笔记本中构图。

)③Funreadingabout"clean"water.-Picturesreading-Kidstrytoreadandspell.-Talkaboutwateranimalsandwaterplants.-Guessthe?todosuchas..._Choosewordstosayby

themselves.-Readtogether(Boys,Girls)Group,Singleshow-TPRNEED(thumb),TAKECARE(crossthearms),PROTECT(holdt

hefist)④Listentoasongaboutwater.(3m)(继续在欣赏同时，构图画面，并涂色分享，将行动力快的学生先展示出来。肯定每个人学习优势！)5.Homework①PleasemakeaposterontheA4paper.(pictureshow)②Let

morepeopleCAREaboutthecleanwater.(trashcanreminding)③ShareaposteraboutCLEAN&DIRTY.Keepyourselfalwaysclean.提醒孩子们保持自身清洁！