英语语音基础Unit 4培训资料.ppt

Unit Four 音标名称 辅音 / ? / / ? / 重点元音 / eI/ / ? / 语音知识和读音规则 A在重读开音节和重读闭音节的读法 字母和字母组合的读法（3） [ei] a. 口形由[e]向[i]滑动。 b. 发音过程中下颚向上合拢,舌位也随之稍稍抬高。 [? ] a. 舌后部的靠前部分稍抬起,舌尖和舌端两侧触下齿,开口程度和[?]相似,双唇向两旁平伸。 b. 从元音[?]出发,将圆唇改为扁唇,即可发出此音。 如何发音? [ ? ]和 [ ? ] 软颚抬起,堵住到鼻腔的通路;舌尖和舌端抬向 上齿龈较后部分,舌身两侧紧贴上颚,中央形成 一条狭长的通道,上下齿靠拢或靠近,但不要咬 住;气流由舌端与上齿龈较后部分逸出,引起摩擦 发这两个音时舌端与上齿龈之间的空隙较发[s],[z]时大。但舌身与硬颚间的通道较发[s],[z]时窄。双唇突出。形成清辅音[?]或浊辅音[? ] 如何发音? 1. 元音[eI]的读音与哪两个单元音相关？ 2.发元音[? ]时口型与哪个单元音相似？ 3. 在发辅音[ ? ] 和[ ? ]时不同的地方是什么？ 思考题 2) /ei/ April and May later and later day after day railway station shake your faith face to face 3) up and up such and such just shut up hurry up ugly duckling younger and younger 4) washing machine fashion show shoulder to shoulder English and Spanish nation and national share and share alike 5) /?/ with pleasure in conclusion measure for measure usual and unusual occasion and occasional discussion and decision ?p′set ?p′s??t ?p′deit be′keim ′?eiki ′?aini ′?? :tid? ′ple?? ′disi??n ′rivi??n 语音练习 1) Read the following: 语音练习 C. Put in the missing word(s) and read the sentences aloud: 1) When people meet, they like to ______/?eIk/ hands with each other. 2) We are standing in the ______/?eIp/ of a heart to show love for peace. 3) A _____/p?b/ is a building where people go to drink and meet their friends. 4) A______ /n?t/ is a small hard fruit with a very hard shell that grows on