01 Starter
02 Unit 1 Trying new things
03 Unit 1 Viewing and listening
04 Unit 1 Speaking
05 Unit 1 Reading
06 Unit 1 Discovery
07 Unit 1 Words and expressions
08 Unit 2 Strong mind
09 Unit 2 Viewing and listening
10 Unit 2 Speaking
11 Unit 2 Reading
12 Unit 2 Discovery
13 Unit 2 Words and expressions
14 Unit 3 Jobs
15 Unit 3 Viewing and listening
16 Unit 3 Speaking
17 Unit 3 Reading
18 Unit 3 Discovery
19 Unit 3 Words and expressions
20 Unit 4 Smart home
21 Unit 4 Viewing and listening
22 Unit 4 Speaking
23 Unit 4 Reading
24 Unit 4 Discovery
25 Unit 4 Words and expressions
26 Unit 5 Films
27 Unit 5 Viewing and listening
28 Unit 5 Speaking
29 Unit 5 Reading
30 Unit 5 Discovery
31 Unit 5 Words and expressions
32 Unit 6 Mountains and rivers
33 Unit 6 Viewing and listening
34 Unit 6 Speaking
35 Unit 6 Reading
36 Unit 6 Discovery
37 Unit 6 Words and expressions
38 Culture corner：Exploring China
39 Culture corner：Exploring the world
40 Literature corner：A chapter to start with
41 Literature corner：A scene to act out
42 Literature corner：A poem to savour
43 Pronunciation file
44 Proper nouns and glossary
45 Numbers
46 Months and days
47 Irregular verbs
