小学英语教师语音培训课件.ppt

多音节词 一般倒数第三个音节是重音 e.g. difficult, communist, family, economy, opportunity, democracy 有一些双音节词，加了前缀和后缀成了多音节， 但这些词按原来词根的重音读音 carefully, comfortable , unnecessary 复合词的重音在第一个词上，短语的重音在第二 个词上。 如：复合词 短语 redcoat (士兵) red coat(红色的上衣） ‘headdoctor （精神病医生head ’doctor（主治医生 shortcut(捷径) short cut(剪发） greenhouse(温室） green house(绿色的房子） ‘Whitehouse(白宫） white ’ house(白色的房子） 句子重读 Noun 名词 Verb动词 Adjective形容词Adverb副词 在句子中重读音节间隔大致相等；重读的词发音响亮、清晰； e.g. I want to study. How do you do? Come in, please! He is a fine young man. There is nothing we can do now. I am so glad to see you again. 冠词（a, an,the) 连词 (and) 介词 (to,from, in ,on) 感叹词(oh) 助动词(be,have,wuold,do) 情态动词(can) 人称代词(he,she,it,they,me,you) 弱 读 弱读的词发音轻快 要特别强调或突出某个虚词时要重读 e.g. I am the teacher.(强调主语） Put it on the bed.（强调地点） The boy gave a ring.(强调数量） 在句首的介词可以重读 e.g. On the day of his arrival his father died. 疑问代词以及在句中作主语或宾语的指示代词和不定代词要重读 e.g. Who came to see me this morning? What can I do for you? This is all I can tell you. 在句末的动词be和助动词要重读 e.g. Do you live in town? Yes, I do. Where can he be? I wonder where he is. 动词be和助动词在句首可重读也可不重读，不重读时较自然 e.g. Have you finished writing the letter yet? Can you come in the afternoon? Is she any better today? 某些形容词、副词或动词可以不重读 e.g. Good morning! What a pretty little thing! Come in, please! Here he is, right here! 读句子，用横线标出句子中需要重读的单词。 Example: Would you like an apple or banana? 1.Would you like tea or coffee? 2.I’ll have coffee , please. 3.Milk and juice. 4.Who’s that young lady? 5.We have a new teacher. 6.What do you like? 音的同化 是指一个音受了另外一个邻音的影响或因发音时舌位的影响而发生同化而发成了这两个音之外的第三个音。 “Good morning”是人们常说的一句问候语。如何说好它，特别是如何发好临界的两辅音/-d m-/是说好这句话的关键。首先是把/d/变成与/m/同部位的/b/ (部分同化），然后再鼻化为/m/（完全同化）。只不过此处的/m:/读的略长一点。这就是英语中的同化现象。 同化的几种类型：1.逆行同化 a.双唇音