2. 48个英语音标教学课件 PPT课件.ppt

1、语音的重要性：语音的重要性： 英语学习的最终目的是交际，而交际是通过英语学习的最终目的是交际，而交际是通过口语来进行的，语音在此过程中起着至关重要的口语来进行的，语音在此过程中起着至关重要的作用。语言有三要素：语音、语法、和词汇，其作用。语言有三要素：语音、语法、和词汇，其中语音是语言的基础。只有学好发音，才能听懂中语音是语言的基础。只有学好发音，才能听懂人家说的话，才能对所学的材料以正确的形式在人家说的话，才能对所学的材料以正确的形式在脑子里储存下来，以正确的形式使它重现，从而脑子里储存下来，以正确的形式使它重现，从而加强对语言的感受，最有效地掌握语法和词汇，加强对语言的感受，最有效地掌握语

2、法和词汇，提高实际使用的能力。提高实际使用的能力。 （一）元音（一）元音（二）辅音（二）辅音单元音：单元音：长元音：长元音：/i:/:/ /:/ / :/ /U:/短元音：短元音：/ / /e/ /i:/发音要领：发音要领：1、舌尖抵下齿，前舌尽量抬高。、舌尖抵下齿，前舌尽量抬高。2、嘴唇向两旁伸开，成扁平、嘴唇向两旁伸开，成扁平 。 e : we he she ,ea : teacher speak please ee : feel tree meet needie : piece 单元音单元音：/ 发音要领：发音要领：1.舌尖抵下齿，舌前部抬高，比舌尖抵下齿，舌前部抬高，比/i:/要低。要

3、低。2.嘴型扁平，牙床开得比嘴型扁平，牙床开得比/i:/宽。宽。3.可从可从/i:/出发，将小指尖放在上下齿之间，出发，将小指尖放在上下齿之间，使下颚稍稍下垂，舌前部也随之稍稍下降。使下颚稍稍下垂，舌前部也随之稍稍下降。即可发出即可发出 / 发音字母发音字母 ： i y e ui u a sit picture list mix fix pig big missminutemany twenty happy dictionary Practice:1.Please have a seat. Seeing is believing.2.I like coffee, I like tea, I l

4、ike Lingling skipping with me./e/发音要领发音要领1、舌尖抵下齿，舌前部抬高，比、舌尖抵下齿，舌前部抬高，比/i:/要低。要低。2、唇形中长，牙床开得比、唇形中长，牙床开得比/i:/宽，上下齿间宽，上下齿间可容纳一个可容纳一个 食指。食指。 字母组合字母组合 ea e a （ue,u,ie,ai,ei,ay） head bread bed egg best next any better lesson penBreakfast is ready. Lets get together again soon.Well, lets get everything rea

5、dy!Pen and pencil.Pencil and pen.Pen and pencil.Say it again!/发音要领：发音要领：1、舌尖抵下齿；舌前部稍抬高，舌位比、舌尖抵下齿；舌前部稍抬高，舌位比/e/更低；更低；2、双唇平伸，成扁平形。张开牙床直至、双唇平伸，成扁平形。张开牙床直至上下齿之间容纳食指和中指的宽度。上下齿之间容纳食指和中指的宽度。 发音字母发音字母 a map hat fat bad mad back man hand thankIm a cat, cat, catIn a cap, cap, cap.Im a cat, cat, catin a hat, h

6、at, hat. Enough is enough ! Just shut up.Whats up? Nothing much.Hurry up! I love China.China and America should always work together.I have to work early tomorrow.Words are not for hurting other people. 双元音双元音双元音是作为一个音节、用一次呼气发出来双元音是作为一个音节、用一次呼气发出来的两个元音的连缀。这个连缀是以滑溜音的的两个元音的连缀。这个连缀是以滑溜音的形式读出来的，即舌从第一个元音

7、的位置向形式读出来的，即舌从第一个元音的位置向第二个元音方向以最直接的途径滑过去而成第二个元音方向以最直接的途径滑过去而成为一个音。双元音的两个成分中只有第一个为一个音。双元音的两个成分中只有第一个读得比较重、长和清晰，第二个则要读得比读得比较重、长和清晰，第二个则要读得比较轻、短和含糊。较轻、短和含糊。常发这个元音的字母是“a”，此外，还有字母组合“ai”、“ea”、“eigh”、“aigh”、“ay”、“ey”等 .发音要领：1.口形由/e/向/滑动。2. 发音过程中下颚向上合拢，舌位也随之稍稍抬高。name lake game snake place say play lay eight

8、 发音要领：1.先发/a/音，然后滑向/i/音。舌尖抵住下齿。2.发此音的关键是要把/a/音发足，注意从开到合的滑动。 常发这个音的字母是常发这个音的字母是“i”和和“y”，字母组合，字母组合则有：则有：“ey”、“ie”、“ui”、“uy”、“igh”、“eigh”等等 high buy 发音要领：1.这是个双元音，由两个元音构成，第一个是/和 短音/i/.2.发音时由第一个音向第二个音滑动，不到第二个音就结束。常发这个音的是字母组合：常发这个音的是字母组合：“oi”和和“oy”。 boy toy destroy noise oil spoil point发音要领：1.由两个元音构成，第一个

9、音是“短音”/，第二个音是“短乌音”/u/。2. 发音时，先打开下颔骨，嘴唇略微呈圆形，口形较大，舌端离下齿，舌身放低后缩，舌后部微抬起，然后随着发音过程的变化口形收圆缩小，舌后部继续向后缩并抬起。常发这个音的有字母“o”、字母组合“oa”、“ou”、“ow”、“ew”以及“ough”等 no go home those hello zerogoat boat bow i发音要领： 是双唇张开，从/i/音滑向/音。前面的/i/发得较清楚，后面的/或较弱。双唇始终半开。此音一定要发足。舌抵下齿逐渐过渡为上卷，从“一”音过渡到“厄”。 eer： beer deer ear： ear dear ne

10、ar ere： here ea： idea 发音要领： 由/e/向/滑动，舌身稍向后 缩，口型由半开变为扁平。 ear： pear bear air： chair air fair hair pair are： care hare ere： there where cheerau ou： house out south cloud house proud loud mouse round about mouth ow flower down now cow how town oor: poor ure: sure sure pure i Today is cold. Rose is in th

11、e boat.She wants to have a coat. Put on your coat.You know you have a cold. Hello Kate,hello May.They are playing by the lake.David ,David .You are so late.Come on ,David.Lets make a birthday cakeWho runs fastest?You or me? No,no,no.Tell me ,tell me ,please.Cheetahs, teetahs.Now you know.Yes,Thank y

12、ou ,Rose.Who is the ugliest ? You or me?No, no,no. Tell me, tell me ,please.Crocodiles, crocodilesNow you know.Yes.Thank you,Jone.1.hate 憎恨憎恨2.mat草席草席8.hope希望希望7.hop单足跳单足跳6.suck 吸吸5.hike远足远足9.kit用具包用具包4.slit撕开撕开3.mate伙伴伙伴 There is a little bee.Coming from the apple tree.Flying in the flowers.And can

13、t see me.The brown cow is out now.Bark.Bark.Bark.The dog is barking after the car.Look.This is little John.Goes to bed with his trousers on.One shoe off and one shoe on.Look.This is little John.1. The baby and the lady are playing by the lake. 2. The four tall reporter are talking about sports. 3. I

14、 like the toy bear.I often brush its hair.I have a pear near the chair. 4.Today is cold.Dont forget to put on your coat.You can go to school by boat. 5.Kate often makes birthday cakes on holiday. 6.David is saying”Maybe Kate cant skate.” 7.The ugly man has one hundred ducks. 8.The farmer has a large

15、 farm and a car. 9.After art class we put down sunglasses and sit on the grass. 10.Miss Mo, Shes tall.She has a dog, its small.She likes walking and riding a horse.1. The baby and the lady are playing by the lake. 2. The four tall reporter are talking about sports. 3. I like the toy bear.I often bru

16、sh its hair.I have a pear near the chair. 4.Today is cold.Dont forget to put on your coat.You can go to school by boat. 5.Kate often makes birthday cakes on holiday. 6.David is saying”Maybe Kate cant skate.” Tomorrow is my birthday.But I have a stomachache.My parents always say:Dont eat too much cake.Dont forget. Kate!Ok.Ok.Ok.