Book 1—Unit 1 Hello，Everyone! 1
Book 1—Unit 2 A Different School 9
Book 1—Unit 3 What Do We Eat Today? 17
Book 1—Unit 4 How Do You Spend Your Spare Time? 22
Book 1—Unit 5 Sports Are Fun! 28
Book 1—Unit 6 Go Out and Enjoy Life! 35
Book 1—Unit 7 I Feel Sick 41
Book 1—Unit 8 Life Online 47
Book 1—Unit 9 Time to Celebrate! 54
Book 1—Unit 10 Make Your Choice! 59
Book 2—Unit 1 What a Wonderful Time! 65
Book 2—Unit 2 Family and Friends 72
Book 2—Unit 3 At the Market 78
Book 2—Unit 4 What's in Fashion? 85
Book 2—Unit 5 Danger and Safety 92
Book 2—Unit 6 Watch for Fun! 98
Book 2—Unit 7 Nice Weather，Nice Mood 105
Book 2—Unit 8 Create an Image 113
Book 2—Unit 9 Stay in Touch 120
Book 2—Unit 10 Success Starts Early! 126
Book 3—Unit 1 It's My First Day 133
Book 3—Unit 2 My Duties 140
Book 3—Unit 3 May I Help You? 148
Book 3—Unit 4 If You Receive a Complaint? 157
Book 3—Unit 5 Together We Are Stronger 163
Book 3—Unit 6 Plan Your Work，Work Your Plan 171
Book 3—Unit 7 Safety Is Everyone's Responsibility 178
Book 3—Unit 8 Job Hunting 188
Book 4—Unit 1 Could I Change My Life? 198
Book 4—Unit 2 That Must Be Hard on You! 209
Book 4—Unit 3 What's Their Number Again? 218
Book 4—Unit 4 Isn't It Wonderful? 226
Book 4—Unit 5 Are IQ Tests Intelligent? 234
Book 4—Unit 6 Where's Your Recycling Box? 242
Book 4—Unit 7 It's Not Related to My Major 249
Book 4—Unit 8 It's Been a Long Day 258
综合练习1 267
综合练习2 269
综合练习3 271
综合练习4 273
综合练习5 275
综合练习6 277
综合练习7 279