1、Context音節重音音的變化同化連讀音的省略強讀與弱讀音節音節 兩個音節之間只有一個輔音字母,一般該字母劃歸后一個音節.如: baby, Friday Capital 兩個音節之間有兩個輔音字母 a.兩個音節之間有兩個輔音字母，則分別劃歸前后兩個音節。 如：number, mistake, Monday. b. 如果后一個輔音是l 或r時，則兩個輔音都和后面的元音構成一個音節如： ballon /b lu:n/ degree /di gri:/ secret / sikrit/音節的分類 單音節詞：單詞中只含有一個元音的詞 如：mail, snake, who,long, hear Hair

2、, strong 雙音節詞：單詞中僅含有兩個元音的詞 如：body, happy, Monday, photo mother, story, member 多音節詞:單詞中含有三個或三個以上元音的詞叫做多音節詞. 如: television everybody OctoberJust try monkey movie voice food car boyfriend banana watermelon foreigner dictionary dictation air hearkeys 單音節詞：car hear air voice food 雙音節詞：monkey movieboyfrie

3、nd 多音節詞：dictionary watermelon foreigner banana單詞重音 在單詞中，有一個音節讀得重而強，其他音節讀得相對輕或弱一些，這種強弱的組合就構成了詞的重音一般在重讀音節的左上角標有“ ”詞重音的一般規律 1.一般來說,雙音節詞的重音多數落在第一個上。 如：teacher, happy, angry, daily, pretty, doctor 但也有些特殊情況,重音會落在第二個音節上. 如: tonight,believe, today,idea 2.多音節詞的重音多落在倒數第三音節上。 handkerchief, difficult, hospital,

4、 economy, university, satisfy名詞和動詞 一般說來,在雙音節詞中,作為名詞或形容詞,重音在第一個音節,作為動詞,重音在第二個音節.名詞 動詞 record record import import export export perfect perfect 有些復合詞和短語是由相同的詞組成的，但重音位置不同，所表達的意思也不同如： greenhouse 溫室 green house 綠色的屋子 whitehouse 白宮 white house 白色的屋子 darkroom暗室 dark room 黑暗的房子 paperbag 放紙的袋子 paper bag紙袋音的

5、變化 在英語中,語音可以一個個孤立地讀,但它們在語言中不是孤立使用的,它們幾乎總是在連貫言語中互相結合著出現的,因此它們在語流中有可能受互相間的影響而產生種種語音變化.常見的音變現象u同化u連讀u音的省略同化兩音相鄰,互相影響,有時其中一個變成跟另一個相同的音,有時讀成一個新音,這種變化叫做音的同化.1.濁輔音變清輔音. /z/s/ news newspaper /j/ / dont you? Didnt you?/s+j/ / this year 清輔音變濁輔音詞尾-s,或-s在清輔音后讀/s/，但在濁輔音及元音后則發生濁化/s/ /z/如：pens boys beds plays Book

6、s students, whats this? Hes a pupil. Thats all right. Lets go. Chinas , Toms 3.特殊地，/s/+/p/sb/,/s/+/t/sd/ /s/+/k/sg/ 如：sport, spy, speak,special, speed,spell, spider, spoil, spoon Student,star,stand,station,stage, start Skill,sky,school,skate /z/3 / Please shut the door! /j/ / 3 / Did you? Would you?

7、Review mistake, crystal sport, spy, speak,special, speed,spell, spider, spoil, spoon Student,star,stand,station,stage, start Skill,sky,school,skate Greenhouse green house Whitehouse white house Darkroom dark room whats this? Hes a pupil. Thats all right. Lets go. Did you? Would you? this year.音的連讀 在

8、句子或短語中，對于相鄰兩個詞的語法關系密切，而前一個詞的詞尾是輔音，后一個詞的詞首是元音時，輔音和元音便要結合起來讀，這種現象叫連讀examples Put it on. Look at it. Come on! Stand up! Take it away! Thank you. Good evening. Read a book. Take off your hats! I enjoyed it very much. Please turn off the light. Im on a diet. You should keep off sugar. /r/ There is. There

9、 are. First of all. Far away. For a while. For ever Answer it. Cheer up!Listening Not at all. Let us think it over. Put it on. Wait a minute. First of all. Take up an apple. 1.A: I hope its clean. B: Yes, it is. 2. A: Stop and think. B: Why? A: Theres a mistake in it. 3. A: Give it to me. B: I cant.

10、 I need it myself. A: Lend it to me then. 4.A: Turn off the light, please. B: I need it on. Ive got a lot of reading. A:But I cant sleep with the light on. B: Get under the bed-clothes. 5.A: How much is it? B: Its five dollars a piece. A:Is it worth it? B: Its worth every cent of it. 兩個元音連讀，如果前一個元音是

11、/u/或/u:/時，產生一個輕微的加音/w/與后一個詞的元音詞首連讀如： Dont do it. Go easy.省點勁兒 Its too easy. You can do it.音的省略 有些詞里面的音，有時被省略不讀音，這種現象叫做音的省略 復合詞 cup+boardcupboard櫥柜 凡詞的中間或詞尾有一個輔音在其他兩個復音之間時，中間的輔音被省略 如：handkerchief a blind man Kindness handsome This and that / n/ I must go. / ai msgu/ 有些短語的音被省略 如：sit down. Take care. A

12、 good deal. Good morning.音的強讀與弱讀 Are you a student? /a: / Theyre students. / / 強讀式：必須重讀，沒有變化的音 弱讀式：可以輕讀，或者可以省略，起了變化的音 句子中，通常重讀的有：名詞，形容詞，數詞，副詞，實義動詞，指示代詞（this,that），疑問代詞（what）及疑問副詞（how） 通常有弱讀式的有：冠詞（a,an,the），be動詞（am,is,are），助動詞（do,does），人稱代詞（she,he,they），連接詞（and）等 Be動詞在陳述句中一般弱讀，在一般疑問句中強讀，在問句的回答中也應強讀 -

13、Are you a puple? -yes, I am. Im a good student. Were /w:/w/ The boys were busy. Why were you so late? Us/ s,s/ they told us to go. Lets go out now. From Where are you from?（強） Im from China.（弱） Can Who can finish the task? （弱） I can. （強） Of Of course. Ive never heard of it. is /z/,/s/ Whats the matter? The mans