preface
Note
Textbook composition table
Classroom terminology

Lesson 1: These days, people prefer monochrome.
Lesson 2 My friend asked me to go to Gyeongju.
Lesson 3: I told you to try a cake made with soybean paste.
He asked me to call him when I got to Lesson 4.
Lesson 5 Is this your first time visiting the Folk Village?
Lesson 6: I heard there are a lot of people during dinner time, but aren't there any other places?
Lesson 7: The more you practice Korean, the more difficult it becomes.
Lesson 8: It takes about a week.
Lesson 9: The front is wide open so it doesn't feel stuffy.
Lesson 10 Please complete the task I assigned you last time without a hitch.
Lesson 11 I worked out a bit and now I'm thirsty.
Lesson 12: It was easy to find because I followed the instructions.
Lesson 13: There are so many stars that it seems like they're going to fall.
Lesson 14 I was so surprised I almost spilled my coffee.
Lesson 15 We'll all help you make it a success.

Other words
Sentence pattern explanation
supplement

The entire content is composed of 'Main Text, New Words and Expressions, Sentence Pattern Practice, ACTIVITY, JUMP PAGE', and also includes 'Vocabulary of other words and expressions, sentence pattern explanations, appendix', etc.
Additionally, we have included two recordings of the text, so that you can listen to it first and then read along.
The structure of this book is as follows:

[The text] is written in natural dialogue and covers the content to be learned in that subject, and is composed of situations that cover all aspects of social life.

In [New Words and Expressions], new words and expressions appearing in the text are presented in order and translated into English, Japanese, and Chinese to help learners understand.
[Sentence Pattern Practice] presents the main sentence patterns of each lesson in the form of dialogues, and is structured to provide speaking and writing practice for each sentence pattern. Some lessons also include simple tasks depending on the sentence pattern.
[ACTIVITY] contains comprehensive exercises for utilizing the topics and sentence patterns of each lesson, or for improving overall conversational skills.
[JUMP PAGE] contains useful information to know in addition to the main sentence patterns, words, and expressions for each lesson.

Additionally, vocabulary lists, sentence structure explanations, and appendices have been translated into English, Japanese, and Chinese to help learners understand.