Lesson 3.5, Pronunciation Practice (Volume 1 Textbook, page 157)
Here is an additional Pronunciation Practice exercise for the sounds introduced in this lesson.
Read aloud the following rhyme.
Pén Hé Pán
盆和盘
Zhèbiān yí ge rén,
这边一个人,
Tiāo le yì tiāo pén.
挑了一挑盆。