第五课作业

作者: Mihi123 | 来源:发表于2017-11-12 22:34 被阅读14次

    二、后元音

    后元音 6个 : / u / / u :/ / ɔ / / ɔ: / / Λ / / a: /

    /Λ/ / a: /

    1、揭示音标发音奥妙;

    /Λ/

    1、舌中部向硬颚抬起,不要接触到硬颚

    2、舌尖和舌端两侧轻触下齿,双唇向两旁平展

    5、/ʌ/和汉语中的"啊"很相似,但相比之下/ʌ/的开口程度小些,发音更急促。

    / a: /

    1、发[ɑː]音时,张大嘴吧

    2、舌身后缩,舌尖远离下齿

    3、[ɑː]是长元音,发音时要稍长一些,类比乌鸦叫~啊哈

    2、发音组合拼单词;

    /Λ/  o u(字母)

    / a:/  al ar

    单词举例:

    /Λ/ love but some begun(begin began begun) drug hurry up

    / a:/: half calm far army star

    3、练习常用俚语短句

    car park 停车场

    Hurry up!

    Well begun is half done好的开始是成功的一半

    4、加强嘴巴的肌肉的记忆;

    In the dark,dark room,there's a dark,dark cupboard.

    黑黑的房间里有一个黑黑的柜子。

    In the dark,dark cupboard,there's a dark,dark shelf.

    黑黑的柜子里有一个黑黑的架子。

    5、生活场景中的应用

    Phillip: P Security:S

    P:Excuse me. Where can I park my car?

    S: There is a car park near here.

    P: Is it far?

    S: Nope. Just drive along this road and you will see it on your left.

    P:Cheers.

    S: My pleasure.

    三、摩擦辅音

    [f] [v] [s] [z] [θ] [ð] [ʃ] [ʒ] [h] [r]

    [f]

    1、下唇轻触上齿

    2、气流由唇齿间的缝隙中通过,引起摩擦

    3、发音时声带不震动

    4、这个音标发音的关键就在于上齿要咬住下唇,否则发出的音一定是不准确的。

    [v]

    1、/v/和/f/的主音相同,发音时两音口型基本相同,下唇轻触上齿

    2、气流由唇齿间的缝隙中通过,引起摩擦

    3、发音时,声带震动。发音时不要忽略声带震动。

    4、另外要注意上齿与下唇的咬合,气流通过唇齿间,不要发成/w/的音。

    2、发音组合拼单词;

    [f] f ff ph

    [v] v

    单词举例:

    /f/:foot/feet fat/chubby offer Phillip photo physics

    /v/ :wave have dove leave leaf/leaves half/halves

    3、练习常用俚语短句

    Give me five!  Have fun!

    4、加强嘴巴的肌肉的记忆;

    Good, better, best.

    Never have a rest.

    .5、生活场景中的应用

    Phillip: P Snow: S

    P: What did you do during the Spring Festival?

    S: I went to Harbin for skiing.

    P: Did you have fun there?

    S: Oh yes! Everything is just perfect!

    [s]

    1、发音时气流由舌端与齿龈之间的窄缝中泄出

    2、然后,气流通过时发出可听擦音,即气流泻出时伴有嘶嘶声

    3、同时/s/时个轻辅音,发音时,声带不震动。

    [z]

    1、/z/与/s/的主音相同,所以发音时口型与/s/也基本相同

    2、发音时,气流由舌端与齿龈之间的窄缝中泄出

    3、最重要的是,发音时,声带震动。

    4、注意不是“资”!

    2、发音组合拼单词;

    [s] s ss c

    [z] z zz se

    单词举例:

    /s/:said sad seven seventeen seventy snow Snow

    sing sang sung sang

    /z/ :zoo zebra jazz pizza nose loser because

    as..as…

    3、练习常用俚语短句

    as soon as…一。。。就。。。

    as soon as possible(asap)尽快

    4、加强嘴巴的肌肉的记忆;If you talk like a loser, you’ll end up losing.

    如果你像个失败者一样说话,你最终将失败。

    .5、生活场景中的应用

    Dear Sir/Madam:

    Hope you are well.

    I am writing to you because there is something wrong with my heater. As it is now getting colder and colder, I would be most grateful if you would send an engineer to fix the heating system in my room as soon as possible.

    All the best

    Phillip and Snow

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