21 Chapter Eight 9 3 6 第八章 Time:One Period 摩擦音 Friction consonants 1s,z/,3
Chapter Eight 第八章 Time: One Period 摩擦音 Friction consonants /s, z/ /ʃ, ʒ/
Can you read them correctly? 2 Jack had a rat;Sam had a cat. 9 3 Sam's cat ate Jack's rat. 8 65 Jack asked Sam to pay for his rat. Sam said,"I'll give you my cat for your rate
Can you read them correctly? ◼ Jack had a rat; Sam had a cat. ◼ Sam's cat ate Jack's rat. ◼ Jack asked Sam to pay for his rat. ◼ Sam said, "I'll give you my cat for your rate
Introduction There are ten friction consonants in English.For all of them the lung pushes air 3 8 65 through a narrow opening where it causes friction of various kinds.Among them,/f, 0,s,f,h/are voiceless consonants while/V,δ，Z,3,r,I are voiced consonants
◼ Introduction ◼ There are ten friction consonants in English. For all of them the lung pushes air through a narrow opening where it causes friction of various kinds. Among them, /f, θ, s, ʃ, h/ are voiceless consonants while / v, ð, z, ʒ, r, / are voiced consonants
1s1&1z They are made by raising the tip of the tongue toward the upper teeth ridge with the air coming out of the narrow passage between them 8 4. 65 ■ Note:(Major points while producing the sound) ◆ Touch your side teeth with the sides of your tongue. Put your tongue forward ■ Use your voice while producing /z/,but not /s/
/s/ & /z/ ◼ They are made by raising the tip of the tongue toward the upper teeth ridge with the air coming out of the narrow passage between them ◼ Note: (Major points while producing the sound) ◼ Touch your side teeth with the sides of your tongue. ◼ Put your tongue forward ◼ Use your voice while producing /z/, but not /s/
舌位图s/&1z/ 27 9 : 65 士
舌位图/s/ & /z/