【课件】人教版2七年级上册Starter+Unit2-Starter+Unit+3+Pronunciation+课件

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juːsimpplstdents后清辅音浊化现象Listenandrepeat.Payattentiontothesounds.1a/eɪ/e/iː/i/aɪ/o/əʊ/u/juː/agehefinenousecakethesebikethosecute元音字母发本音a/eɪ/e/iː/i/aɪ/o/əʊ/u/juː/Listenandpractisereadingthewords.gameplanelakeshewebetimericewhitecloserosehomemusicstudentpupil31./ei/baglatetake2./i:/eggbedme3./aɪ/kiteshipice4./əʊ/nosestopgo5./ju:/cutebusrunCircletheword(s)withthesoundineachgroup.2读一读，找出划线部分发音不同的单词。()1.A.tree B.green C.red()2.A.nameB.have C.cake()3.A.niceB.ice C.fish()4.A.blue B.but C.ruler()5.A.hot B.hold C.openCBCBBListenandrepeat.Payattentiontothesounds.a/æ/e/e/i/ɪ/o/ɒ/u/ʌ/catbedpighotcupmappetsingdogduck1Aabad cat baghat fat dadman back hand/æ/a在闭音节中发/æ/Let’slearn/e/leg desk netless pen pencile在闭音节中发/e/Eebig pig sitsix bit fit/i/i在闭音节中发/i/Iihot dog boxjob boss clock /ɒ/o在闭音节中发/ɒ/Ooup us cut sun luck uncle/ʌ/u在闭音节中发/ʌ/Uu值得注意的是：若是在闭音节中，元音字母o后紧跟着m,n,v,th等字母或字母组合，元音字母o发/ʌ/。如：come来/kʌm/Monday周一/mʌndeɪ/love爱/lʌv/mother妈妈/ˈmʌðə/2.若是在非重读音节中，元音字母o一般发/ə/。如：today今天/təˈdeɪ/second第二/ˈsekənd/carrot胡萝卜/ˈkærət/少数情况下，元音字母o也发/u:/。如：do做/duː/to给/tuː/who谁/huː/me在非元辅e结构中，若将元音字母e放在单词末尾heshewe发音要领：发音要领：舌尖抵下齿，嘴唇向两旁伸开，成扁平形，像微笑一样。/ʃiː//hiː//miː/在单词末尾发/iː/petemoc这里有两个元音字母e，分别应该怎么发音呢？/i:/在元辅e结构中，元音字母要发字母音，所以第一个原字母e读/i:/。该结构中处于末尾的e增强了第一个字母e的发音失去了自己的力量，所以它不发音。Listentothewords.Putthemintothecorrectgroups.2aeiou/eɪ//æ//i://e//aɪ//ɪ//əʊ//ɒ//ju://ʌ/thathethesenotehugeblacknotjokeninepennamebigboxbuslunchliketubegrapesixPractisereadingthewords.up dad Chinesedress five itcokelate mute pot我会读3Abigblackbugbitabigblackbear,madethebigblackbearbleedblood.我会读Practice一、选出与所给单词画线部分发音相同的一项。()1.noteA.hotB.hope()2.cuteA.cupB.use()3.makeA.canB.bake()4.likeA.riceB.fish()5.heA.legB.meBBBABⅠ.判断下列单词是开音节词还是闭音节词，开音节词填“A”，闭音节词填“B”。hi （

）hat（

）pick（

）it （

）make（

）6.ice （

）7.pop （

）8.smoke（

）9.like（

）10.he（

）AAAAAABBBB当堂检测1.A.Frank B.apple C.thanks D.Dale2.A.bee B.bed C.desk D.ten3.A.hi B.fine C.in D.nice4.A.OK B.so C.go D.dogⅡ.找出下列每组单词画线部分的读音不同的一项。CCACFTFFF—Sally,____________________?—Ihaveabottle.A.Howareyou B.WhatdoyoulikeC.Whatdoyouhaveinyourschoolbag D.Whatisit2—Wh