人教版小学四年级英语下册《Unit 4 At the farm 第三课时》PPT课件

Unit4AtthefarmPartALet'sspell,Learninggoals能够感知并归纳字母组合or在单词中的发音规则。✔能够读出、拼出符合字母组合or发音规律的单词。✔,Let’schant,farmerThefarmergrowsvegetablesonhisfarm.Heshard.farmhardCanyouspellthesewords?Whoshardinourclass?…shard,DoyouwanttoknowwhatIliketodo?Pleaselistentoachant.WhatdoIliketodo?Youliketoread.Yes.Iliketoreadthestory,story/st/-/ɔ:/-/r/-/ɪ//stɔ:rɪ/,Thestoryisabouta_____,/h/-/ɔ:/-/s//hɔ:s/,Theliketo_____.A.B.walkTheshardofcourse,ListenandchantIliketoreadthestory.Thestoryaboutthe.Thelikesto.Heshardofcourse,Lookandfindor在单词中的两种常见的发音：/ɜː/和/ɔ:/。/h/-/ɔ:/-/s//hɔ:s//ɜː/:/ɔ:/:,Let’sspell上述单词中的字母组合or的发音是/ɔ:/。/f/-/ɔ:/-/k//fɔ:k/corn/k/-/ɔ:/-/n//kɔ:n/born/b/-/ɔ:/-/n//bɔ:n/port/p/-/ɔ:/-/t//pɔ:t/short/ʃ/-/ɔ:/-/t//ʃɔ:t/morning/m/-/ɔ:/-/n/-/ɪŋ//mɔ:nɪŋ/,Look,thenursehasasister.home/h/-/əʊ/-/m/-/həʊmwɜːk/,Let’sspell1.上述单词中的字母组合or的发音是/ɜː/。word/w/-/ɜː/-/d//wɜːd/worm/w/-/ɜː/-/m//wɜːm/world/w/-/ɜː/-/ld//wɜːld/2.字母组合or在辅音字母w后面时常发/ɜː/，其他时候一般发/ɔ:/。Listenandimitatehomeworldmap,Read,listenandnumber.forbornworld143265,GroupTrytospellthesewords.Payattentiontothepronunciation.forcenorthordersortworseworstworthworn,Icansee…Whatcanyouseeinthepicture?Look,listenandwrite,Readandchoose,world,north,home,for,,worst,worm,born,word,north,for,,bornworld,home,worst,worm,word,/ɔ:/:,,for,born1.I’dlikefours.2.Thisisherhome./ɜː/:home,world,,word,worse3.Ilikes,1.Listenandread“Let'sspell”.2.Findmorewordsabout“or”,thentrytospellthem,thankyou！