人教PEP版四年级英语上册《Unit 3 Part A 第3课时》教学课件PPT小学公开课

1、PEP版英语四年级（上）Part A Lets spellUnit 3 My friendsLearning goals 能够感知并归纳o-e在单词中的发音 规则。 能够根据o-e的发音规则拼读单词。 能够根据o与o-e的发音规则拼写单词。Warming upLets chantThe dog is on the box, the orange box,See the dog, see the box, See the dog on the orange box.o: /potdollbodyhotfoxmombossfrogSharp eyesdogfoxfrogdollReadandfin

2、dQ21: Whats the soaumned loefttehreinlethterse“ow”o?rds?Its /o./.Language points1.元音字母o在重读闭音节中的发音规则 “元音字母o +一个或多个辅音字母（r、w除外)”构成闭音节。元音字母o在重读闭音节中读/。dogfoxfrogdoll这些都是重读闭音节单词/元音字母o在重读闭音节中发/音。dog/d/fox/fks/frog/fr/doll/dl/Read, listenandchantPresentationnosenoteCokeMr JonesListenandchant again. Pay atte

3、ntion to the redletters.Old Mr Jones put the Coke on the note. Old Mr Jones put the note on his nose.Old Mr Jones put the Coke on the note. Can old Mr Jones put his nose on his toes?nose1. not notelotRead, listenandtick()3. box dog4. noserose lost2. hothopehomeboxdognotnotelothothopenoserosehome los

4、to/o-e/not lot hot box dog lostnote hope home nose roseListen, circle andwriteoo-e dogoo-e nos eoo-e momoo-e not eLanguage points2.o-e在相对开音节中的发音规则元音字母o +一个辅音字母（r除外）+一个不发音的字母e”构成相对开音节。o-e在相对开音节中读/。rosenotehomenose这些都是相对开音节单词nose/nz/note/nt/home/hm/rose/rz/o-e在相对开音节中发/音。Lets readOldMr Jones put the Co

5、ke onthe note./d/-/-/n/-/z/dnz/JonesCoke note/k/-/-/k/n/-/-/t/kk/nt/See you at2:00 pm.COKEOldMr Jones put the note onhis nose./n/-/-/z/nz/Jonesnote nose/d/-/-/n/-/z/dnz/n/-/-/t/nt/CanoldMr Jones put his nose onhis toes?Jones/d/-/-/n/-/z/dnz/nose/n/-/-/z/nz/Practice一、判断每组单词画线部分发音是否一致。oJrCdponaononklpetglese Jnrbl osghsxen二、整理玩具。/foghotsmokelosthopeloneSummary元音字母o在重读闭音节中发/音。languagedoglognothotlotlost pointso-e在相对开音节中发/音。noseroseno