双元音音标课件(共26张PPT)

Diphthongs 双元音 1. [ei] 口形:半开→合，与字母A的发音相同。 字母组合a ai ay eg: cake make name rain train wait day play way 1. practice: 1) face wave sheep tail 2) grape plane name coat 3) time tape train snake Let's check 1) face wave sheep tail 2) grape plane name coat 3) time tape train snake 2. [ai] 口形:开 → 合,与字母I的发音相同 字母组合i y ie uy eg: kite bike nice tiger cry fly try why tie pie buy 2. Practice: 1) rice good jam right 2) ship mine ice-cream mouse 3) cloud sit tie eye let's check: 1) rice good jam right 2) ship mine ice-cream mouse 3) cloud sit tie eye 3. [ɔi] 嘴形： 圆→扁 开→合 字母组合: oi oy eg: oil boil coin boy toy 3. Practice: 1) soil hear soy cold 2) rabbit bed boy noise 3) walk voise boil word let's check: 1) soil hear soy cold 2) rabbit bed boy noise