【教材解读】六上英语教材深度解读（含典例讲解+课后练习+答案）Unit 5 Signs 第3课时 Sound time 译林版

Unit5Signs第3课时Soundtime学问点一字母组合ir的发音【学问精讲】字母组合ir通常在单词中读[ɜː]，例如：girl/gɜːl/n.女孩bird/bɜːd/n.鸟shirt/ʃɜːt/n.衬衫skirt/skɜːt/n.裙子third/θɜːd/num.第三thirteen/θɜː'tiːn/num.十三sir

/sɜː/n.先生dirty/'dɜːtɪ/adj.下流的bird/bɜːd/n.鸟；家伙souvenir

/,suːvə'nɪə/n.纪念品birth/bɜːθ/n.诞生circle/'sɜːk(ə)l/n.循环thirty/'θɜːtɪ/num.三十

/ɜː/是长元音，发音时嘴形扁平，上下齿微开,舌身自然平放，舌中部向硬腭抬起,气流在舌后部流淌身出类似“饿”的音。发音方法：1）半张开嘴巴，双唇略扁平，向嘴角两边略拉开。2）舌身平放，舌中部伸向硬颚，但不要接触到硬颚，舌部肌肉紧急。3）震惊声带，发出/ɜː/音。留意：/ɜː/个长元音，这个音听起来和汉语的"饿"相像，要留意的是在美国英语中该音后经常加上一个/r/的音。【经典例题】朗读下列句子Lookatthegirlinredskirt.Herskirtisn'tdirty.She'slookingupabirdinthetree.Sheisthirteen.Todayisherbirhday.【名师解析】留意/ɜː/是长元音。学问点二（拓展）常见标识【学问精讲】新冠病毒危急居家平安当心流沙。当心落石。请勿攀爬岩石或储料堆。非请勿入。课时小练一、推断下列单词划线部分读音是（T）否（F）相同1.A.birdB.girlC.skirt2.A.shirtB.brotherC.dirty3.A.riceB.birdC.shirt二、完形填空

It'sSunday.WeiFangandMeimeiareontheir1

tothezoo.Theyarewaitingfora2atthebusstop.WeiFang3somethingontheground.Shepicks4up.Oh,itisanewwatch.“5

isit?”They6thepeopleatthebusstop.Buttheydon'tknow.“Let'swaitfortheowner.”Meimei7.Theywaitandwait,buttheowner8come.Sotheyhavetogive9toapolicemannearby.Thepolicemansays,“10

goodgirlsyouare!”1.A.wayB.roadC.streetD.ground2.A.carB.trainC.busD.truck3.A.looksB.seesC.looksupD.lookfor4.A.himB.herC.themD.it5.A.WhoseB.WhereC.WhatD.Who's6.A.talkB.tellC.sayD.ask7.A.talksB.tellsC.asksD.says8.A.doesn'tB.don'tC.can'tD.aren't9.A.awatchB.thewatchC.watchD.watches10.A.WhatB.HowC.WhichD.Whose三、阅读理解依据短文，推断下列正确与否

ItisSundayafternoon.LiuTaoandhisfriendDavidaretakingawalkinthepark.Therearemanypublicsignsinthepark.Theymeandifferentthings.LiuTaoknowsalotofthingsaboutthem.Suddenly,theyseeashortmanwalkingonthegrass.LiuTaopointstothesignonthegrassandsaystohim,“Sir,lookatthesign!Youcan'twalkonthegrass.”Themansmilesandsays,“Youareright,youngman.ButI'mtheparkkeeper.I'mlookingafterthegrass.I'mpickingupthegarbageonit.（1）ItisSundayafternoon.（2）Theboyscanseemanypublicsignsinthepark.（3）ThemanisveryangrywhenLiuTaosaystohim.（4）Theparkkeeperjustwantstakeawalkonthegrass.（5）“Garbage”inChinesemeans“__