小升初语法复习-突破英语发音课件.ppt

《小升初语法复习-突破英语发音课件.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、小升初语法复习--突破英语发音1.什么是国际音标？由于英语的拼写形式和读音有很大的分歧,所以无法完全根据字母来读音。为了精确地学习和掌握语音,就要借助一种注音手段来弥补这一缺陷,于是便产生了一定数量的精确记录语音的符号，叫做“音符”(Phoneticsymbols)。国际音标（旧称万国音符）是国际语音学协会（IPA---InternationalPhoneticAssociation)于1888年拟定的一套为各国语言注音的语音符号。我们这里所说的国际音标是专门为英语注音的那一部分标音符号。目前我国通用的国际音标共有48个,其中,元音音标20个，辅音音标28个。英语元音(

2、Englishvowels)英语元音音素共20个。分单元音和双元音两大类。a.前元音：/i:/,/i/,/e/,/æ/b.后元音：/ɑ:/,/ɔ/,/ɔ:/,/u/,/u:/,/Λ/c.中元音：/ә:/,/ә/a.合口双元音：/ei/,/әu/,/ai/,/au/,/ɔi/b.集中双元音：/iә/,/εә/,/uә/单元音的分类双元音的分类a.爆破音/p/,/b/,/t／,/d/,/k/,/ɡ/b.摩擦音/f/，/v/，/θ/，/ð/，/s/，/z/,//，//，/h/,/r/c.破擦音/t∫/，/dӡ/，/tr/，/dr/，/ts/，/dz/d.鼻音/m/,/n/

3、,/ŋ/e.旁流音（舌侧音）/l/f.半元音/w/,/j/英语辅音(Englishconsonants)(共28个）前元音/i:/feelheat热leap跳/æ/badlandDadmaphat/i/fillhitlip嘴唇/e/bedlenddeadmethead前元音练习beebilldeepdigtasktestGivemeabeefsteak,peas,andbeer,please.Catchthatmadblackcat．Betterlatethannever.(迟做总比不做好)Bettertodowellthantosaywell.(口说不如实干)Afri

4、endinneedisafriendindeed（患难之交才是真朋友）后元音/ɔ:/allfallhall/u:/goose鹅foodloose松的/ɑ:/calm/ɔ/bossfoxhot/u/goodfootlook/Λ/comeAlargearmymarchedpastthefarmyard．It’shardtoseeanystarsinthedarksky．Theclockisstopped,it’snotlong．Losttimeisneverfoundagain．Whosaidthesoupwastoocool?Asarule,theskiesareblue

5、inJune．Helookslikeagoodcook．ItookmybookandlookedatitaslongasIcould．中元音/ә://ә/earthsearchbirdchurchanotherordermethoddoctorMyyoungerbrotherisadoctor．Givemesomebutterandsugar．Wewillhaveaget-togetheraftersupper．双元音/ei//e/agelatepainfailedgeletpenfill双元音/ai//ɔi/bikemineheightboycoinnoisevoic

6、e双元音/әu//au/coalposeloan贷款bowl碗doubtfoundnoun爆破辅音/p/pea/t/tear/k/class/b/bee/d/dear/g/glassGood,better,best，循序渐进Neverletitrest，永不停止Untilgoodisbetter,好上加好Andbetterbest，精益求精摩擦辅音/f//v/fastfewleafproofsafesurfvast巨大的viewleaveprovesaveserveHeworkshardasifheneverknewfatigue.Itisverydifficultfo

7、rustofinishitbeforefive.摩擦辅音/s//z/busicelooseraceusedbuzz蜂音eyesloseraiseused摩擦辅音/θ//ð/thankthemethickbathbreathcloththanthesethisbathebreatheclothe/θ//s/thinthingfaithmouth/ð/breatheclotheseethe沸腾sinsingfacemouse/z/breeze微风closeseize/θ//t/thankthought/ð/theretheythose/θ/t