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        開合雙元音

        時間:2017-03-10 20:59點擊:

        開合雙元音(也有人叫做合口雙元音)有/e?/ /a?/ /??/ /a?/ /??/發音時舌位從第一個元音(前元音/e/、中元音/?/、后元音/a/、/?/分別滑向第二個元音/?/ /?/)。因為這五個雙元音的第二元音/?/、/?/是合口元音,因此我們把這五個雙元音叫做合口雙元音。其發單特點是口型由開口滑到合口。開口,合口的意思簡單的說就是嘴巴張開,收攏的意思。

        開合雙元音(1) /e?/

        發音要點:

        發雙元音/e?/時,口型由/e/向/?/滑動,下巴向上合攏,舌位隨之抬高。注意雙元音的發音特點是前重后輕、前長后短。

        音標體驗:

        a table               a plate
        a cake                a radio

        對話演練(Dialogues)

        A:What abeautiful cake!
        B:yes,it's Kate's birthday cake.
        A:How old is she?
        B:She is eighteen today.
        A:Happy birthday to Kate.

        發[e?]這個音的字母和字母組合a,ai,ay

        a: cake make name game snake gate lazy
        ai: rain train wait
        ay: day May play taday way

        根據發音規則,圈出下列單詞中發音不一樣的單詞。

        1. face wave sheep tail
        2. grape plane name coat
        3. time tape train snake
        4.rain soap cake train

        開合雙元音(2) /a?/

        發音要點:
        發雙元音/a?/時,由舌位低、口形大的前元音/a/向舌位高、口形小的/?/滑動。發音時舌尖要抵住下齒。

        音標體驗:
        a kite   a knife

        對話演練(Dialogues)
        A:It's not easy to make a dinner for six,including Mike.
        B:Don't worry.I could give you a hand.My meat pies are terrific.
        A:Ok. You could make six meat pies for us as the main dish.
        B:That would be my pleasure.

        發/a?/這個音的字母和字母組合i,y,ie,uy
        i:kite bike nice tiger write knife
        y:by cry fly my sky try why
        ie:tie pie
        uy:buy

        根據發音規則,找出每組中發/a?/的2個單詞。
        1.rice good jam right
        2.ship mine ice-cream mouse
        3.cloud sit tie eye
        4.write small tennis kite

        開合雙元音(3) /??/

        發音要點:發雙元音/??/時,由后、低元音/?/向前、高元音/?/滑動,口形由開、圓逐漸變為合、扁,尾音短促。

        音標體驗:
        a boy;      a toy;
        a gold coin;      a bottle of oil;
        a boild egg;      a lot of noise;

        對話演練(Dialogues)
        A: I want to buy a toy for Roy.
        B: For Roy? You want to buy him another toy?
        A: Why not? He enjoys playing with toys。
        B: He enjoys destroying toys. You'd better not to spoil the boy.

        朗讀下列語句,注意發好雙元音/??/
        1) Come and enjoy the toys.
        2) Let us join hands in friendship.
        3) It's a joy to watch the boy playing with his toy.

        發/??/這個音的字母和字母組合oi,oy
        oi: oil boil coin
        oy: boy toy

        根據發音規則,長出每組中發/??/ 的2個單詞.
        1. soil hear soy cold
        2. rabbit bed boy noise 
        3. walk voise boil word
        4. tea enjoy toy milk

        開合雙元音(4) /a?/

        發音要點: 發雙元音/a?/時,由舌位低,口形大的前元音/a/向舌位高、口形小的后元音/?/滑動,結束時雙唇收圓稍向前突。

        音標體驗:
        a cow;      a mouse;        a house;

        對話演練(Dialogues)
        A:Nice to meet you ,Mrs. Brown.
        B:Nice to meet you ,too. Mr. Howa
        A:Listen! Who's shouting?
        B:That's my son singing. But he sounds like he's shouting.

        朗讀下列語句,注意發好雙元音/a?/
        1)Brown spends hour after hour among his flowers.
        2) Get out of my house now.
        3) How about going downtown,now?

        發/a?/這個音的字母和字母組合ou,ow
        ou: house mouse mouth trousers
        ow: flower cow how now down

        根據發音規則,選出不發/a?/的單詞
        1. mouse cloud arm clown
        2. teacher trousers cow mouth
        3. town dance flower house

        開合雙元音(5) /??/

        發音要點: 發雙元音/??/時,口型由中元音/?/向/?/滑動,雙唇由扁平變為合圓形,到/?/的位置就停止發音。

        音素體驗:
        a nose            a potato
        a home           a tomato         a boat

        對話演練(Dialogues)
        A:Joe,today you make supper for us,I've got a little headache.
        B:Ok,Rose.Where're the potatoes,I can't find them.
        A:They are in the bag under the table
        B:Oh,here they are.But where are the tomatoes Rose?
        A:The tomatoes?They're in the bowl in the cupboard.

        朗讀下列語句,注意發好雙元音/??/。
        1) Don't go home alone,Joan.
        2) I hope nothing is wrong.
        3) I know what you know.

        發/??/這個音的字母和字母組合o,oa,ow
        o:nose rose poen over
        oa:boat coat soap goat
        ow:show window snow bowl

        根據發音規則,圈出每組中發/??/的2個單詞。
        1、coat goat tree river
        2、make window knife road
        3、your white row coat
        4、boat hen nose lamp

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