美语发音训练~2b (180228)

Voiced Consonants?

Unvoiced Consonants?
A consonant is a sound that causes two points of your mouth to come into contact, in three locations—the lips, the tip of the tongue, and the throat. A consonant can either be unvoiced (whispered) or voiced(spoken), and it can appear at the beginning, middle, or end of a word. You'll notice that for some categories, a particular sound doesn't exist in English.