pep人教版四上英語Unit 3 Part A 第3課時課件

Unit3MyfriendsPEP·四年級上冊PartALet’sspellEnjoyasongLet’schantSeethenicenewkite,Withthebignumbernine.Doyoulikethenicenewkite?Yes,itisveryfine.Thedogisonthebox.Theorangebox.Seethedog,Seethebox,Seethedogontheorangebox!Whoishe?HeisMrJones.Jsounds/d?/,o-esounds/??/,nsounds/n/,s/z/.What’sthis?ItisMrJones’snose.It’shisnose,nose,nose.-n/n/,-o/??/,-s/z/Touchyournose.What’sinMrJones’shand?It’sanote.Writenotesonyournotebooks.ThisisCoke.DoyoulikeCoke?MrJonesCokenotenoseReadthewords.Readandpracticeingroups(boysandgirls).nosenoteCokeMrJonesFindouttherules.Whatcanyoufind?o-enosenoteCokeMrJonesTheyallhavethesameletters“o-e”.o-enosenoteCokeMrJonesWhatisthesoundofthe“o-e”?It’s“/??/”.Thepronunciationruleof“o-e”我們把元音字母加一個輔音字母（r除外），再加一個不發(fā)音的e構(gòu)成的音節(jié)叫做開音節(jié)，也就是“輔音+元音+輔音（r除外）+不發(fā)音的e”。通過觀察可以發(fā)現(xiàn)，上面的三個單詞：nose,note,Coke都符合開音節(jié)的條件，而這些單詞中的字母“o”都發(fā)[??]音。推而廣之，我們可以得出規(guī)律：字母o在開音節(jié)詞中發(fā)[??]音。Let’sspellnosenoteRead,listenandchant.CokeMrJonesOldMrJones,PuttheCokeonthenote.OldMrJones,Putthenoteonhisnose.Let’schantCirclethewordsthathavethestructureof“o-e”.OldMrJones,PuttheCokeonthenote.CanoldMrJones,Puthisnoseonhistoes?OldMrJones,PuttheCokeonthenote.OldMrJones,Putthenoteonhisnose.Actoutthechanttogether.OldMrJones,PuttheCokeonthenote.CanoldMrJones,Puthisnoseonhistoes?Guessthewords.MrJonesCokenosenoteSaythewordssilently.

Guessandreadthewords.Listenanddo.CokeMrJonesnosenoteSaythewordsandraisethecorrespondingwordcards.Watchandtalkaboutthesimilaritiesandthedifferences.1.notnotelot2.hothopehome3.boxdognose4.noseroselostOmakes/??/intheopensyllable(音節(jié)),anditmakes/?/intheclosedsyllable.Read,listenandtick(√).1.notnotelot2.hothopehome3.boxdognose4.noseroselostChecktheanswers.1.notnotelot2.hothopehome3.boxdognose4.noseroselost√√√√Lookandpredictthecontentofthelistening.oo-eoo-eoo-eoo-ed/d/+o/?/+g/g/,dog/d?g/It’saclosedsyllable,sotheletter“o”makes/?/here.theopensyllable(o-e)theclosedsyllable(o)Listenandjudge.nosenotedogmomoo-eListen,circleandwrite.oo-eoo-eoo-eSpellthewords.Readthewordsaccordingtothe“o-e”spellingrules.smoke,yoke,joke，home,hope,rose,dog,box,fox,not,lotChanttogether.o,o,o,oisinnose,/??/,/??/,/??/.o,o,o,oisinnote,/??/,/??/,/??/.o,o,o,oisindog,/?/,/?/,/?/.o,o,o,oisinnot,/?/,/?/,/?/.