四年级下册Unit4 At the farm A Lets spell课件.ppt

《四年级下册Unit4 At the farm A Lets spell课件.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、UnitFourAtthefarmALet’sspellWarm-upChant:Thebirdishurt.ir,ur→/ɜː/Reviewhurtgirlnursebirdi/ɜː/u/ɜː/a/ɑː/e/ə/o/?/ReviewR-ControlledrWhatabout“or”?workhomeworkworldmapLead-inworkhomeworkworldmapWordexample:Whatcanyoufindout?workhomeworkworldmapPresentation

2、workhomeworkworldmapor在w后通常发/ɜː/音，与ir,ur同音例子：workhomeworkworldmapPresentationSpellingrule1(发音规律1)TrytospellnewwordsdorwmTrytospellnewwordsseorwthTrytospellnewwordsseorhAstoryabouthorseFindwordswith“or”storyhorseworkBrainstorm:morewordsorstoryhorseforkfo

3、rtymorningshortNewYorkhorsestoryshortPresentationReadandobserve读一读，观察规律horsestoryshortmorningforkfortymorningforkfortyor在单词中一般发/ɔː/音，与al同音例子：horsestoryshortSpellingrule2(发音规律2)PresentationforkfortymorningSumup总结iruroraloriruralor/ɜː//ɔː/Practice1.Let’sb

4、lend.fordlordforkporkbornhorncornstormform2.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!