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课件网) Unit 3 Welcome to our school! Pronunciation Today we will learn some more sounds. We’ve learned some sounds of vowels a, e, i, o and u. Do you remember One little pig, One little bee. One little mouse high in the tree, One little red dog looking at me. One is a lucky number, do you want to see Consonants (辅音) /w/ / / /n/ /h/ /g/ /l/ /r/ /m/ /k/ /p/ /b/ /n/ /j/ /t/ /d/ /g/ How to pronounce these red letters Let’s learn more about these consonants. Read the following words. Pay attention to the sounds of the consonants. 双唇紧闭，然后快速张开，让气流冲出口腔，发出爆破音，但声带不振动。 pen happy people Read the following words. Pay attention to the sounds of the red letters. 双唇紧闭，然后快速张开，让气流冲出口腔，发出爆破音，但声带需振动。 board about club 舌尖抵上齿龈，憋住气，然后突然弹开舌尖，让气流从口腔喷出，但声带不振动。 teacher winter visit 舌尖抵上齿龈，憋住气，然后弹开舌尖，让气流从口腔喷出，但声带需振动。 dining study field Read the following words. Pay attention to the sounds of the red letters. 舌后部抵住软腭，憋住气，然后突然间离开，将气送出来，像咳嗽一样，但声带不振动。 class kind back 舌后部抵住软腭，憋住气，然后突然间离开，将气送出来，但声带需振动。 great grass big Read the following words. Pay attention to the sounds of the red letters. 嘴唇自然张开，自然呵气，声带不振动。 hall behind who Read the following words. Pay attention to the sounds of the red letters. 舌尖向上卷起，舌头不要接触任何部位，双唇稍微突出，声带振动。 read every write 舌尖抵住上齿龈，舌尖轻微用力弯曲，气流从舌的旁边送出，声带振动。 learn play pencil 双唇紧闭，舌头平放，气流从鼻腔送出，声带振动。 maths name room Read the following words. Pay attention to the sounds of the red letters. 双唇微开，舌尖抵上齿龈，气流从鼻孔里出来，声带振动。 no know fun 双唇张开，舌尖抵上齿龈，气流从鼻腔送出，声带振动。 drink English sing 双唇缩小并向前突出，舌后部抬起，嘴慢慢向两边滑开，声带振动。 week swim which 嘴形成微笑状，舌尖抵住下齿，舌面贴住上颚，声带需振动。 year yes you Read the following words. Pay attention to the sounds of the red letters. 不论声带振动与否，发声时呼出的气流通过口腔或鼻腔时受到一定阻碍，这样的语音称为辅音。辅音包括清辅音和浊辅音两大类。 发音时声带不震动、送气的叫清辅音。发音时声带震动的叫浊辅音。 半元音，像元音一样，气流直接从鼻腔通过，又像辅音一样，气流通过时与发音器官稍有摩擦 舌边音，气流从舌头两旁空隙处流过 鼻音，气流从鼻腔通过 清辅音： 浊辅音： Read the words below. Pay attention to the different sounds of the letters in bold. A P37 A Fill in different letters to make up two words for each group. B P37 B l b w c d l t w k f Read the following sentences. Pay attention to the sounds of the letters in bold. C P37 C Now listen and check whether you are right. /w/ /w/ /n/ / / / / / / / / /n/ / / /n/ /h/ /h/ /k/ /k/ /b/ /j/ /g/ /g/ /l/ /l/ /l/ /r/ /r/ /r/ /m/ /k/ /p/ /p/ /p/ /p/ /b/ /d/ 选出下列每组单词画线部分发音与其他三个不同的选项。 ( )1. A. keep B. kid C. black D. knee ( )2. A. help ... ...
