ChapterFourChapterFour第四章第四章Time:TwoPeriodsTime:TwoPeriods合口双元音合口双元音TheclosingdiphthongsTheclosingdiphthongs::/ei//ai//i//au//әu/ɔ/ei//ai//i//au//әu/ɔChapterFourTheFirstPeriod第四章第一学时合口双元音TheClosingDiphthongs:/ei//ai//i/ɔWarming-upexerciseWarming-upexercise•/i/:didpiggivewill•/e/:bedlegsayswell•/ɔ:/:jawtoreworesaw•/a:/:carjarhardheart/ei//ei///ei/ei/isusuallyreadinthefollowinglettisusuallyreadinthefollowinglettersorlettergroups:aiayeiersorlettergroups:aiayeieyeaeyea•saydayplay•greyawaymay•cakelateMayPairWorkPairWork•MayDay•LaborDay•Nopains,nogains
•Greatchangeshavetakenplaceinonlyoneday
/ai//ai//ai/isusuallyreadinthefollowing/ai/isusuallyreadinthefollowinglettersorlettergroups:i,y,ie,ye,ilettersorlettergroups:i,y,ie,ye,ighgh•eyewhyhigh•dieskyfind•buytimetiePairWorkPairWork•quiteright•anicek