四年级下册英语第四单元Lets-spell

ir,ur→/ɜː/hurtgirlnursebirdUnit4AtthefarmALet’sspellTip:让我们挑战一下，帮他去掉头上的角。大！withthebigfork.Yorkisfour.Hehasafork.HeeatssomeporkYorkforkporkhorseorhorseforkstoryfortyor在单词中一般发/ɔː/音。/ɔː/forkshort.morning.horsebornshortforkmorning.horsebornCongratulations!大！大！WorfIhavesomuch“work”(工作)!!Ireadaword!Iwatchaworm!IplaywithWorf!wordwormWorfworkwordwormWorfworkː/or在w后通常发/ɜː/音，与ir,ur同音workhomeworkworldmapwordworkerwork..worldmap.world.work.word.worldmap.workerworldwork.word.worldmap.workerworldwordworkerwork.worldmap.worldworkwordworldmap.workerworldCongratulations!Yorkhasnohorns.123456（出生）homeworkhorsesforksLook,listenandwrite.1、or在w后通常发/ɜː/音，与ir,ur同音workhomeworkworldmap2、or在单词中一般发/ɔː/音。horseforkstoryfortySpellingrule(发音规律)or/ɔ:/forkhorseor/ə:/worldhomeworkhorsehomeworkforkworldworkforbornforkworldforkfortywork摘苹果horsefor点此播放教学视频Ɔ:ɜːWhatisthenext?（下一个是什么？）•worthworkshortword____.(world\corn)•cornmoreforkworseform____.（work\short）•work____horseworldwortnorse.(word\port)•bornfor____worldshorthorse.(force\homework)forexample：____worldshortwordforce1.ReadandrepeatP.40afterthetape5times.（跟着录音朗读书本P40五遍）2.Playlettergameswithyourfriends.（和朋友们一起玩一玩有关or的拆音和拼音游戏）Homework：