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1、Phonetics,B,D,A,C,consonant,Homework,Review,practise,The content,一、Review,vowel valn. 元音,二、consonant,consonant kns()nnt n.辅音,清辅音 （Voiceless consonant ）是声襞张开时，气流畅行，不会引起声襞颤动形成的。浊辅音 （Voiced Consonants）发音时声带合拢，气流通过声带并引起振动。,送气强，声带不振动,几乎不送气，声带振动,清ptk浊bdg,清f sh浊vz,爆破音,摩擦音,破擦音,鼻音,清tsttr浊dzddr,鼻音 mn,舌则音, l r
2、,半元音, j w,1. Stops 爆破音,爆破音是指发音器官在口腔中形成阻碍，然后气流冲破阻碍而发出的音。/p/,/b/,/t/,/d/,/k/, /g/,/p/的发音与普通话中的 “坡” 音相似。, 发这个音的字母和字母组合 p pp p: piano panda parrot（ 鹦鹉） pet ship sheep pig stop pp: apple happy,/b/的发音与普通话中的 “玻” 音相似。,b 发这个音的字母和字母组合 b bb b: book ball bird big boy bb: rubber rabbit cabbage,/t/的发音与普通话中的 “特” 音
3、相似。,t 发这个音的字母和字母组合 t tt t: table tea taxi cat rat fat ticket tt: butter matter,/d/在词尾时要发得很轻。,d 发这个音的字母和字母组合 d ed d: duck seed door desk red head bed read cold ed: smiled opened played,即是普通话“科”相似,k 发这个音的字母和字母组合 c k ck c: cap cook cup car can class k : cook milk key desk kite cake ck: clock sock cock公
4、鸡；龙头；雄鸟； neck,/ g /发得很轻，不要将词尾的/ g /发的太重，太响亮，成了普通话的“哥”,g 发这个音的字母和字母组合 g gg g: glass get girl bag goat flaggg: egg,2. 摩擦音, 摩擦辅音/f/ /v/,发/f/音 时将上齿放在下唇上，气流从上齿与下唇间的缝隙通过，齿唇发生摩擦而成。即是普通话的“佛”相似。,发/v/音 时震动声带。将上齿轻轻落在下唇上，然后气流从上齿与下唇间的隙缝中通过，发生摩擦。有时会感到下唇也在震动。,fastgiraffeelephantphotolaugh,vast 巨大的 videolove five,I
5、t is very difficult for us to finish it before five.,摩擦辅音/s/z/,发音要领：发音时，舌端靠近上齿龈，气流从舌端和齿龈间通过，形成摩擦音。 / s /是清辅音，声带不振动，/ z /是浊辅音，声带振动。,starseacelebrateboss race,zerozebraphotosnose rose,摩擦辅音 /,发/音 时，舌尖微微伸出，上下齿轻轻咬住舌尖，送气，声带不震动。/的发音位置和发音方法完全相同。上排牙齿咬舌尖，发时声带震动，是浊音。,three thin third teeth mouth,father mother
6、brother clothesweather,摩擦辅音/,发音要领：/ 双唇收圆微微凸出，舌头微微上卷，舌尖接近上齿龈，送气，声带不振动。 /发音与上相同，但声带需要振动。,sugar sure ship wash shop she,televisionmeasure decisionpleasure,摩擦辅音 /h/,发音要领：嘴唇自然张开，自然呵气，声带不振动。,h: he her head heart hair wh: who whose,practise,一、根据发音规则，圈出没有发d的1个单词。 1.bed clothes hand 2.dog cold five 3.dance d
7、uck grape,二、写出单词或音标。 1. pnd 2. kt 3.di:p 4. klaud5. gla:s 6.sneik 7.ti:,三、改变下列单词的一个字母，使它变成另一个单词。short_(衣物) sea_（感官动词）pet _(蔬菜) ten_ (动物),Homework,My dream,Everyone has a dream. What is my dream? I often ask myself. In my mind, everyone shall have his own dream. I think that having a dream means that
8、 we have an idea, and then we will do all the things to achieve the target.,Now Im a junior student on Grade One, My dream is also that although at present Im good at study, Ill still try my best to be the study winner.,Now everything I do is close to my dream. I feel life is fill with hope and is colorful, and I have enough confidence to realize my dream. I know that fantasy is something hard to realize, but dream can. Ill work hard for my dreams, Ill never give up.,
