《英语语音》课程PPT教学课件（英文版）Unit 3 Consonants：Stops, fricatives and affricates

Consonants, Stops fricatives and affricates Huang Wanmei

Consonants: Stops, fricatives and affricates Huang Wanmei

Unit Two: Stops Learning objectives What are stop consonants? a How to discriminate and pronounce stop consonants correctly Introducing yourself

Unit Two: Stops ◼ What are stop consonants? ◼ How to discriminate and pronounce stop consonants correctly? ◼ Introducing yourself Learning Objectives

Consonants What are consonants? Consonants are made by stopping the airflow in your mouth, either partially or completely

Consonants ◼ What are consonants? Consonants are made by stopping the airflow in your mouth, either partially or completely

Stops: /E//2//t//2//E/ // What are stop consonants The stop consonants are made by completely stopping the airflow in the mouth, and then releasing the airflow into the sounds

Stops: / / / / /t/ / / / / / / ◼ What are stop consonants? The stop consonants are made by completely stopping the airflow in the mouth, and then releasing the airflow into the sounds

///a/ _且

/ / / /

/t// Fig 34. Section and palatogram of /t, d/

/t/ / /

/// Fig. 36. Section and palatogram of /k,g/+/a

/ / / /

Fig. 35. Section and palatogram of /k, g/+/i

Practice 1: Listening Page 15: Listening EXercise 1 What are the differences between stops at the beginning of a word and those at the end? e. g. pat, lap How to discriminate sounds like need and neat?

Practice 1: Listening ◼ Page 15: Listening Exercise 1 ◼ What are the differences between stops at the beginning of a word and those at the end? e. g. pat, lap ◼ How to discriminate sounds like need and neat?

u Voiceless stops At the beginning: strong releasing(送气);pat At the end: very weak, lap Voiced stops At the beginning: vibration before releasing; 4) bed At the end: very weak, robe

◼ Voiceless stops ◼ At the beginning: strong releasing (送气); pat ◼ At the end: very weak; lap ◼ Voiced stops ◼ At the beginning: vibration before releasing; bed ◼ At the end: very weak; robe