Unit 4 Part A let's spell.ppt

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1、UnitFourAtthefarmALet’sspellcomputer[ə]tiger-er-ir,-urgirlbirdnursehamburgersisterballtallwallfall[ɔː][ɜː]purpleir,ur→/ɜː/Reviewhurtgirlnursebirdi/ɜː/u/ɜː/a/ɑː/e/ə/o/?/ReviewR-ControlledWhatabout“or”?workhomeworkworldmapLead-inworkhomeworkworldmapWordexample:workor/ɜ:/homeworkor/ɜ:/世界worldorworldm

2、ap地图/ɜ:/Whatcanyoufindout?workhomeworkworldmapPresentationworkhomeworkworldmapor在w后通常发/ɜː/音，与ir,ur同音例子：workhomeworkworldmapPresentationSpellingrule1(发音规律1)TrytospellnewwordsTrytospellnewwordsTrytospellnewwordsBrainstorm:morewordsorstoryhorseforkfortymorningshortNewYorkhorsestoryshortPresentationRe

3、adandobserve读一读，观察规律horsestoryshortmorningforkfortymorningforkfortyhorse马horseor/:/cfork叉fork叉or/:/cor在单词中一般发/ɔː/音，与al同音例子：horsestoryshortSpellingrule2(发音规律2)PresentationforkfortymorningTrytospellnewwordsfordlordforkporkbornhorncornstormformSumup总结or/ɜː//ɔː/3.Look,listenandwrite.123456火眼金睛判断：字母组合o

4、r的发音是否相同√×1.forkhorse()2.workfor()3.bornworld()4.morningshort()5.fortyhorse()6.porkborn()7.sportsstory()8.NewYorkfor()√××√√√√√选出不同类的一个：1.AforkBforCwork()2.AworldBworkChorse()3.AmorningBshortCwork()4.AbornBfortyChomewor()5.AworldBNewYorkCstory()ccccA4.Icanreadastory.(畜栏)(忘记)(门)4.Icanreadastory.(只好)

5、(刺)4.Icanreadastory.听读书本P40三次同步精练P40HomeworkGoodbye!