Unit 1 1
Lesson 1 Talking about the weather 1
Lesson 2 Making a phone call 6
Lesson 3 Asking for help 12
Lesson 4 Hobbies and interests 19
Unit 2 26
Lesson 5 Preparation before th trip 26
Lesson 6 At the airport 32
Lesson 7 on the plane 39
Lesson 8 Travelling abroad 45
Lesson 9 Come back home 51
Unit 3 58
Lesson 10 Family 58
Lesson 11 Festival 66
Lesson 12 Health 74
Lesson 13 Environment 82
Lesson 14 Dreams 89
Unit 4 96
Lesson 15 Mechanism 96
Lesson 16 Make your life more convement 105
Lesson 17 E-life 113
Lesson 18 Logistics Management 121
Lesson 19 Vehicles 128