Sound | Tongue | Lips | Jaw | Teeth | Air | Vocal Chords |
---|
/ˈ/ | | | | | | |
/s/ | The tongue is behind the teeth. | | | The teeth remain clenched. | The air flows through the tip of the tongue towards the edge of the teeth. | The vocal cords do not vibrate. |
/t/ | The tongue will come up. The front part will touch the roof of the mouth behind the top teeth. Then it will pull down to release the air. | | | The teeth are together. Then they separate. | Air passes through the mouth. First, the air stops. Then, it flows. | The vocal cords do not vibrate. |
/ɛ/ | The tongue tip touches the back of the bottom front teeth. The middle part of the tongue arches up towards the roof of the mouth. | | The jaw drops. | | | The vocal cords vibrate. |
/d/ | The tongue comes up. The front part touches the roof of the mouth behind the top teeth. Then it pulls down to release the air. | | | The teeth are together. Then they separate. | First, the air stops. Then it flows. | The vocal cords vibrate. |