《新概念英语青少版》4、5级以《新概念英语2》为蓝本，根据青少年的心理和认知特点进行了改版，适合初中阶段的学生使用。
本册为《新概念英语青少版》4B学生用书，由24个单元组成，每个单元有两课：第1课包括听力理解(即主课文)和对话练习；第2课包括句型练习、关键句型、难点、写作和阅读。书后面还附赠一张MP3光盘(学生用盘)和一张动画DVD光盘，供学生课后自学时使用。

Unit 25 Do the English speak English?
Lesson 49
Lesson 50
Unit 26 The best art critics
Lesson 51
Lesson 52
Unit 27 A wet night
Lesson 53
Lesson 54
Unit 28 No parking
Lesson 55
Lesson 56
Unit 29 Taxi!
Lesson 57
Lesson 58
Unit 30 Football or polo?
Lesson 59
Lesson 60
Unit 31 Success story
Lesson 61
Lesson 62
Unit 32 Shopping made easy
Lesson 63
Lesson 64
Unit 33 Out of the darkness
Lesson 65
Lesson 66
Unit 34 Quick work
Lesson 67
Lesson 68
Unit 35 Stop thief!
Lesson 69
Lesson 70
Unit 36 Across the Channel
Lesson 71
Lesson 72
Unit 37 The Olympic Games
Lesson 73
Lesson 74
Unit 38 Everything except the
weather
Lesson 75
Lesson 76
Unit 39 Am I all right?
Lesson 77
Lesson 78
Unit 40 Food and talk
Lesson 79
Lesson 80
Unit 41 Do you call that a hat?
Lesson 81
Lesson 82
Unit 42 Not very musical
Lesson 83
Lesson 84
Unit 43 Over the South Pole
Lesson 85
Lesson 86
Unit 44 Through the forest
Lesson 87
Lesson 88
Unit 45 A clear conscience
Lesson 89
Lesson 90
Unit 46 Expensive and uncomfortable
Lesson 91
Lesson 92
Unit 47 A thirsty ghost
Lesson 93
Lesson 94
Unit 48 Did you want to tell me something?
Lesson 95
Lesson 96
Multiple Choice Questions
New Words and Expressions
Appendix 1: Phrasal Verbs Index
Appendix 2: Personal Names
Appendix 3: Geographical Names