preface
Note
time
Character introduction

Lesson 1: Purchasing Items
Lesson 2: Incidents/Accidents
Lesson 3: Past and Future
-Improving Listening Skills Part 1

Lesson 4 Occupations
Lesson 5 Marriage
Lesson 6 Information/Communication
-Improving Listening Skills Part 2

Lesson 7 Environment
Lesson 8 Mass Media
Lesson 9 Community
-Improving Listening Skills Part 3

Lesson 10: Values
Lesson 11 People
Lesson 12 Economics
-Improving Listening Skills Part 4

Lesson 13 Politics
Lesson 14 Law
Lesson 15 Discussion
-Improving Listening Skills Part 5

Listening script
Reading passages to improve listening skills
Listening Skills Improvement Answer Key

The structure of this book is as follows:

Introduction: Each unit's topic is introduced naturally through pictures and simple questions related to the unit's topic.

Conversation: This is designed to show how vocabulary and sentence patterns related to the topic of each unit are used in real conversational situations, allowing for preliminary learning of what will be learned in the future.
Below each dialogue, there is a brief summary of the key sentence patterns and expressions you need to know in that unit.
Vocabulary: Consists of essential vocabulary related to the topic of each unit and a variety of questions that can be answered using that vocabulary.
Activities: Designed to improve speaking and listening skills related to the unit topic so that you can use them naturally in real-life conversation situations.