Section 01 People
01 Day People
02 Day Family
03 Day Friends & Neighbors
04 Day The Body
05 Day Appearance
06 Day Character
07 Day Jobs

Section 02 Expression
08 Day Actions
09 Day Feelings
10 Day Thoughts
11 Day Communication
12 Day Senses

Section 03 Daily Life
13 Day Places
14 Days At Home
15 Day Food & Cooking
16 Day Restaurants
17 Day Clothes
18 Day Traffic
19 Day School
20 Day Lessons

Section 04 Things & Condition
21 Day Time
22 Day Order & Frequency
23 Day Condition
24 Day Shape
25 Day Numbers & Amounts
26 Day Locations

Section 05 Leisure & Hobbies
27 Day Travel
28 Day Sports
29 Day Special Days
30 Day Hobbies
31 Day Culture & Art
32 Day Shopping
33 Day Health

Section 06 Nature & The world
34 Day Plants
35 Day Animals
36 Day Nature
37 Day Weather
38 Day Society
39 Day Environment
40 Days The World

Cumulative testing
Answers
Index

* Topic-based vocabulary learning
Six major topics closely related to our lives—People, Expression, Daily Life, Things & Conditions, Leisure & Hobbies, and Nature & The World—are further divided into 40 subtopics, presenting words with closely related meanings.
Topic-based learning increases learning interest and memorization effectiveness by creating associations between words.

* Previous Check
You can check the words to learn each day in advance.
By checking words whose meanings you clearly know, words whose meanings you can't quite remember, and unfamiliar words, you can focus on learning the words you need to look at more closely in the text. After you finish studying, you can come back and check whether you have accurately learned all the words you were confused about or didn't know.

* Problematization of practical examples and sentences
To help you best remember and utilize the vocabulary you've learned, we've used simple, short examples and sentences. By writing out the words you've learned within the examples, you can actively memorize them.

* Textbook examples and examples
You can see how the vocabulary you learned is applied in actual textbooks.

* Vocabulary tip & Culture tip
Useful expressions related to the title, compound words, grammar rules, prefixes and suffixes, meaning differences between synonyms, broken English,
We provide a variety of useful tips, including tips on Anglo-American culture, to help you broaden your understanding and use of vocabulary.

* Listen QR code
You can easily listen to the MP3 file for memorizing the title and its meaning through the QR code.

* Essential Idioms
You can learn 2-3 essential idioms together in one day.

* Exercise
You can assess your learning progress through phrase completion and sentence completion problems provided each time.

* Cumulative test
You can study the words you have learned previously by repeating them through daily cumulative tests.

*Workbook
After studying this book, you can self-test and review through the workbook.
It consists of a Daily Check-up that tests the words and examples learned in Day 1 and a 4-day cumulative test that tests the words learned in Day 4.

*Mini book
You can easily memorize words anytime, anywhere with this mini-book that includes the word's meaning and a QR code for listening.

*Learning app
Utilize your spare time to memorize vocabulary, play MP3 files, and test vocabulary and example sentences all in one app.