人教四下Unit1课时3Let'sspell

1.能够通过听录音、模仿跟读配图故事，感知、辨别字母组合ar的发音，归纳其发音规则。2.能够借助插图的提示推断四线格中句子的意思，然后听录音借助拼读规则拼写空缺的单词，补全句子，做到书写规范、正确。3.能够借助插图理解故事的意思，再次思考A部分问题，了解做完手工要把课桌收拾干净的班级规则。学习目标WatchandsayWhataretherulesinthisvideo?Whatclassisit?It’sanartclass.Hello,everyone.I’myourartteacher.Doyouremembertheclassrules?Let’sreview!Classruleshelpuslearnbetter.Today,Wewillmakeacardabout“Helperofthefarm”LookandsayWhat’sthis?cardLookandsayWhatisthestudentdrawing?farmerLookandsayIdrawafarmeronacard.LookandsayWhat’sthis?garnerLookandsayThefarmerisworkinghard.LookandsayWhatdoeshisfarmlooklike?Hisfarmislikeabigpark.LookandsayLookandsayLook！Ifinishedmycard.LookandsayWhatshouldIdonow?LookandsayIcleanmydeskafterclass.LookandsayTheboyfollowsClassRules!Isithard?LookandsayIt’snothard.Vocabularyadv.

努力地adj.

困难的Hestudieshardfortheexam.他为考试努力学习。Thisquestionishard.这个问题很难。WatchandsayWhichwordshavethesound/ɑː/?Listenreadandcircle.Idrawafarmeronacard.Thefarmerisworkinghard.Hisfarmislikeabigpark.Icleanmydeskafterclass.It'snothard.Whichwordshavethesound/ɑː/?CompareandsayWhatdothesewordshaveincommon?Whatsounddoes“ar”make?WatchthevideoWatchthevideoReadandfind.farmfarmerparkcardhard/ɑː/发音技巧①口型：嘴巴张大，上下齿之间可以轻松放进一根手指，

嘴唇向两边微微拉开，呈自然放松的状态。②舌位：舌头向后缩，舌尖离开下齿，舌后部向软腭抬

起，但不要太高。③共鸣：声音从口腔后部发出，感觉声音在喉咙和胸腔

里震动，发音要饱满、悠长。④美音特点：在美式发音中，/ɑːr/会在/ɑː/的基础上，

加上一个轻微的卷舌动作，舌尖轻轻向上卷起。•ar发

/ɑː/carfarbarstarjardarkarmbarkartpartymarketmarkergardenbarngarnercartoonyarncartListenandrepeat.Idrawafarmeronacard.Listenandrepeat.Thefarmerisworkinghard.Listenandrepeat.Hisfarmislikeabigpark.Listenandrepeat.Icleanmydeskafterclass，It’snothard.FillintheblanksInartclasstoday,Idrawafarmerona.Thehasafarm---hislookslikeabig!Everydayhegoestohisfarmby.Heworksvery.IenjoydrawinginmyclassandIcleanmydeskafterclass.ThinkandsayWhatrulesshouldwefollowinartclass?Don’ttalkinclass.Cleanthedeskafterclass.Listenwithcare.Idrawa_____onthe_____.Chooseandwriteanewchantfarcardsharkhardshark

cardChooseandwriteanewchantfarcardsharkhardItisswimming_____inthesea.hardChooseandwriteanewchantfarcardsharkhardItswims______away.farChooseandwriteanewchantfarcardsharkhardItisnot_______fortheshark.hardMakeyourownstory.具体描述星级故事中含有足够的ar

单词。☆☆☆故事通顺、合理。☆☆☆语音、语调准确。☆☆☆Icleanmydeskafterclass.It'snothard.He/Sheworksin/ona.isworkinghard.Idrawonacard.Let’sspell.acrLet’sspell.abrLet’sspell.afrLet’sspell.ajrLet’sspell.ratLet’sspell.ramatcrLet’sspell.akdrLet’sspell.anyrLet’sspell.amfrLet’sspell.akprLet’sspell.adcrLet’sspell.trsaLet’sspell.Read,listenandnumber.armcarcardfarfarmhard324156Look,listenandwrite.Whatdoyouseeinthepictures？Look,listenandwrite.Whatcanyouseeinthepicture?Isee______________.•Tips:1.Readaloudinyourgroupsandhelpeachothertospell.小组内大声朗读绘本，同伴相互帮忙拼读不会的单词。2.Payattentiontothewordswith"ar".注意拼读含有ar的单词。Cansharkattendtheparty?No,hecan't.Whatdoyouthinkoftheshark?Heisreallyapartyshark.partysharkcardstartMarsdarkparkfarmgardenMark请判断下列句子中画线部分单词的发音是(T)否(F)相同。

()1.Mark'sbrotherisafarmer.()2.Hisfarmisveryfar.()3.Hedrawsawarmshark.()4.It'shardtofindthepark.TTFTTom设计了一个机器人。请根据图片提示,写单词完成句子。1.Thiscoolrobothaslong.2.Helikestoplay.3.Hecandrivea.4.Helivesona.请根据图片提示,写单词完成句子。far,farmer,car,hard,dark,card1.Don'treadbooksinthe.2.Turnonthelightwhenit's.请根据图片提示,写单词完成句子。far,farmer,car,hard,dark,card3.Study.4.Don'truntooaway.任务一:根据漫画内容,选择正确图片,将序号填入括号中。

1.()ThisisMark.Heismygrandpa.Helivesonafarm.2.()Oneday,hefindsarobot.Itissmart(聪明的).3.()Therobotworkshardtogrowflowersinthegarden.4.()Intheevening,theyliketolookatthestars.读绘本，完成任务。任务一:根据漫画内容,选择正确图片,将序号填入括号中。1.()ThisisMark.Heismygrandpa.Helivesonafarm.2.()Oneday,hefindsarobot.Itissmart(聪明的).3.()Therobotworkshardtogrowflowersinthegarden.4.()Intheevening,theyliketolookatthestars.BCDA读绘本，完成任务。任务二:根据漫画内容,判断句子正(T)误(F)。()1.Markmay(可能)beafarmer.()2.Thereisagardenonthefarm.任务三:读一读,找出漫画中含有与car

画线部分字母且发音相同的单词写在横线上。___________________________________________