Lesson

1

a-d

Lesson

2

e-h

Lesson

3

i-l

Lesson

4

m-p

Lesson

5

q-t

Lesson

6

u-x

Lesson

7

y-z

Exercise(1-7)A

Exercise(1-7)B

Lesson

8

Vowels and Tones of “a”

Lesson

9

Vowels and Tones of “e”

Lesson

10

Vowels and Tones of “i”

Lesson

11

Vowels and Tones of “o”

Lesson

12

Vowels and Tones of “u”

Lesson

13

Vowels and Tones of “ü”

Exercise(8-13)A

Exercise(8-13)B

Lesson

14

Combinations “ai”

Lesson

15

Combinations “an”

Lesson

16

Combinations “ang”

Lesson

17

Combinations “ao”

Lesson

18

Combinations “ei”

Lesson

19

Combinations “en”

Lesson

20

Combinations “eng”

Lesson

21

Combinations “er”

Lesson

22

Combinations “ie”

Lesson

23

Combinations “in”

Lesson

24

Combinations “ing”

Lesson

25

Combinations “iu”

Lesson

26

Combinations “ong”

Lesson

27

Combinations “ou”

Lesson

28

Combinations “ui”

Lesson

29

Combinations “un”

Lesson

30

Combinations “üe”

Lesson

31

Combinations “ün”

Lesson

32

Combinations “zh ch sh”

Exercise(14-32)A

Exercise(14-32)B

Lesson

33

Rules of Pinyin (1)

Lesson

34

Rules of Pinyin (2)

Lesson

35

Rules of Pinyin (3)

Lesson

36

Rules of Pinyin (4)

Lesson

37

Rules of Pinyin (5)

Lesson

38

Rules of Pinyin (6)

Lesson

39

Rules of Pinyin (7)

Lesson

40

Rules of Pinyin (8)