中国大学MOOC: When the vocal folds are apart, the airstream can go through freely, and the ________ sounds are produced.
voiceless
举一反三
- 中国大学MOOC: When the vocal folds are apart, the air can pass through easily and the sound produced is said to be voiced.
- What kind of sounds can we make when the vocal cords are vibrating?
- The sounds produced without the vocal cords vibrating are _________ sounds.
- 中国大学MOOC: Vowels are sounds produced by constricting or obstructing the vocal tract at some place to divert, impede or completely shut off the flow of the air in the oral cavity.
- 中国大学MOOC: Vowels are sounds produced without obstruction, so no turbulence or a total stopping of the air can be perceived.
内容
- 0
中国大学MOOC: Vibration of the vocal cords results in a quality of speech sounds called voicing.
- 1
中国大学MOOC: Phonetics studies how speech sounds are produced, ________, and perveived.
- 2
中国大学MOOC: The sounds produced with the help of the upper teeth are called __________ sounds.
- 3
中国大学MOOC: Pets can be a _____when you want to go away on holiday.
- 4
中国大学MOOC: Phonology is concerned with how the sounds can be classified into different categories.