Module 1
Wonders of the world/P1
课前预习区/P2
课堂学习区/P3
Unit 1/P3
Unit 2/P9
Unit 3/P17
课后复习区/P23
Module 2
Public holidays/P31
课前预习区/P32
课堂学习区/P33
Unit 1/P33
Unit 2/P39
Unit 3/P45
课后复习区/P51
Module 3
Heroes/P58
课前预习区/P59
课堂学习区/P60
Unit 1/P60
Unit 2/P66
Unit 3/P74
课后复习区/P80
Module 4
Home alone/P87
课前预习区/P88
课堂学习区/P89
Unit 1/P89
Unit 2/P95
Unit 3/P100
课后复习区/P106
Module 5
Museums/P113
课前预习区/P114
课堂学习区/P115
Unit 1/P115
Unit 2/P119
Unit 3/P124
课后复习区/P128
Module 6
Problems/P134
课前预习区/P135
课堂学习区/P136
Unit 1/P136
Unit 2/P142
Unit 3/P148
课后复习区/P153
Module 7
Great books/P160
课前预习区/P161
课堂学习区/P162
Unit 1/P162
Unit 2/P167
Unit 3/P172
课后复习区/P177
Module 8
Sports life/P184
课前预习区/P185
课堂学习区/P186
Unit 1/P186
Unit 2/P191
Unit 3/P197
课后复习区/P202
Module 9
Great inventions/P210
课前预习区/P211
课堂学习区/P212
Unit 1/P212
Unit 2/P217
Unit 3/P223
课后复习区/P228
Module 10
Australia/P234
课前预习区/P235
课堂学习区/P236
Unit 1/P236
Unit 2/P241
Unit 3/P245
课后复习区/P250
Module 11
Photos/P256
课前预习区/P257
课堂学习区/P258
Unit 1/P258
Unit 2/P262
Unit 3/P267
课后复习区/P272
Module 12
Save our world/P279
课前预习区/P280
课堂学习区/P281
Unit 1/P281
Unit 2/P285
Unit 3/P291
课后复习区/P296
答案专区/P304
教材习题答案/赠册P2
教材知识清单/赠册P2