1、Context音節(jié)重音音的變化同化連讀音的省略強(qiáng)讀與弱讀音節(jié)音節(jié) 兩個音節(jié)之間只有一個輔音字母,一般該字母劃歸后一個音節(jié).如: baby, Friday Capital 兩個音節(jié)之間有兩個輔音字母 a.兩個音節(jié)之間有兩個輔音字母，則分別劃歸前后兩個音節(jié)。 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(gòu)成一個音節(jié)如： ballon /b lu:n/ degree /di gri:/ secret / sikrit/音節(jié)的分類 單音節(jié)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(jié)詞：單詞中僅含有兩個元音的詞 如：body, happy, Monday, photo mother, story, member 多音節(jié)詞:單詞中含有三個或三個以上元音的詞叫做多音節(jié)詞. 如: television everybody OctoberJust try monkey movie voice food car boyfriend banana watermelon foreigner dictionary dictation air hearkeys 單音節(jié)詞：car hear air voice food 雙音節(jié)詞：monkey movieboyfrie

3、nd 多音節(jié)詞：dictionary watermelon foreigner banana單詞重音 在單詞中，有一個音節(jié)讀得重而強(qiáng)，其他音節(jié)讀得相對輕或弱一些，這種強(qiáng)弱的組合就構(gòu)成了詞的重音一般在重讀音節(jié)的左上角標(biāo)有“ ”詞重音的一般規(guī)律 1.一般來說,雙音節(jié)詞的重音多數(shù)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(jié)上. 如: tonight,believe, today,idea 2.多音節(jié)詞的重音多落在倒數(shù)第三音節(jié)上。 handkerchief, difficult, hospital,

4、 economy, university, satisfy名詞和動詞 一般說來,在雙音節(jié)詞中,作為名詞或形容詞,重音在第一個音節(jié),作為動詞,重音在第二個音節(jié).名詞 動詞 record record import import export export perfect perfect 有些復(fù)合詞和短語是由相同的詞組成的，但重音位置不同，所表達(dá)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(jié)合著出現(xiàn)的,因此它們在語流中有可能受互相間的影響而產(chǎn)生種種語音變化.常見的音變現(xiàn)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(fā)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(guān)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(jié)合起來讀，這種現(xiàn)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(chǎn)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(xiàn)象叫做音的省略 復(fù)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(fù)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(qiáng)讀與弱讀 Are you a student? /a: / Theyre students. / / 強(qiáng)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(shù)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(qiáng)讀，在問句的回答中也應(yīng)強(qiáng)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(qiáng)） Im from China.（弱） Can Who can finish the task? （弱） I can. （強(qiáng)） Of Of course. Ive never heard of it. is /z/,/s/ Whats the matter? The mans