新版pep小学英语四年级下册unit4-Lets-spell

UnitFourAtthefarmALet’sspellWarm-upChant:Thebirdishurt.ir,ur→/ɜː/Reviewhurtgirlnursebirdi/ɜː/u/ɜː/a/ɑː/e/ə/o/?/ReviewR-ControlledWhatabout“or”?•work•homework•worldmapLead-inworkhomeworkworldmapWordexample:Whatcanyoufindout?•work•homework•worldmapPresentation•work•homework•worldmapor在w后通常发/ɜː/音，与ir,ur同音例子：•work•homework•worldmapPresentationSpellingrule1(发音规律1)TrytospellnewwordsTrytospellnewwordsTrytospellnewwordsAstoryabouthorseFindwordswith“or”storyhorseworkBrainstorm:morewordsorstoryhorseforkfortymorningshortNewYork•horse•story•shortPresentationReadandobserve读一读，观察规律•horse•story•short•morning•fork•forty•morning•fork•fortyor在单词中一般发/ɔː/音，与al同音例子：•horse•story•shortSpellingrule2(发音规律2)Presentation•fork•forty•morningSumup总结or/ɜː//ɔː/Practice1.Let’sblend.•fordlord•forkpork•bornhorncorn•stormform2.Listen,numberandsort(分类).forkforbornhorseworldworkwordsort3.Look,listenandwrite.4.Icanreadastory.(畜栏)(忘记)(门)4.Icanreadastory.(只好)(刺)4.Icanreadastory.•听读书本P40三次•同步精练P40HomeworkGoodbye!