【口语学习】口语中的音变现象–异化

类型一：sp + 元音—>sb + 元音

1. Spend Speak Sport
2. How long does he spend on English study every day?
3. He learned to speak English.
4. within six months!
5. You should go out to have some sports instead of just staying at home.

类型二：sk + 元音—>sg + 元音

1. Scared School Skill Sky Skin
2. When I saw a snake in the grass, I was scared.
3. I go to school at seven o'clock.
4. Technical skill is not enough.

类型三：st + 元音 —>sd + 元音

1. Start Steak Stand Student
2. I started learning English three years ago.
3. What would you like, steak or noodle?
4. He has been standing up under the doorway for about an hour.

类型四：str + 元音—>sdr + 元音

1. Strange Straggle Strong Street
2. The color is a little strange, don't you think?
3. Hid beared straggles because he hasn't shaven for a week.
4. A nation can become wiser and stronger as a result of change.