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at. (Model putting your tongue against your front. If necessary, have Ss place their fingers on their throats to distinguish θ and δ. δ Ss feel the vibration of the vocal cords。 δ Ss don’t feel it. Have Ss look at the pictures on the page. Say each word. T: Let’s listen to the tape. Play the tape and have Ss point to each word. T: Let’s listen again, and this time, repeat. Have Ss repeat after the tape. Help Ss if they have difficulty making the sound. Step 4 Chant Have