1 word

01 Synonyms and Antonyms
02 Synonyms and Hyponyms
03 Homonyms and Polysemy
04 Native words, Chinese characters, foreign words
05 Dialect

2.
The structure of words

01 Single and compound words
02 Compound words and derivatives

3.
Part of speech

01 Noun
02 Pronouns
03 Investigation
04 Verbs
05 Adjectives
06 Adjectives
07 Adverb
08 Survey
09 Interjections

4.
sentence elements

01 Subject
02 Predicate
03 Object
04 Bore
05 Adjectives
06 Adverbs
07 Independent language

5.
Sentence structure

01 Simple and compound sentences
02 Connected sentences
03 Embracing sentences and hugging sentences

6.
Sentence expression

01 Time expressions
02 Honorific Expressions
03 Negative expressions
04 Concluding Expressions
05 Passive and Causative Expressions
06 Sentence Response

7.
Phonemes and Syllables

01 Phonemes and Syllables
02 Consonants
03 Vowels

8.
pronunciation

01 Pronunciation of vowels
02 Pronunciation of single and double consonants
03 Pronunciation of double consonants

Grammar that solidifies basic concepts

We've provided easy-to-understand explanations of grammar concepts that elementary school students might be curious about, using pictures.
Additionally, because it is difficult to learn middle school grammar with elementary level vocabulary, we explained the concepts using precise conceptual words.

Grammar that is accurately understood with abundant examples

It's difficult to understand unfamiliar grammar concepts when there are only one or two examples.
For each concept and type of concept, we have provided abundant examples.
Additionally, we have increased comprehension by using familiar sentences that can be easily seen in real life, rather than unfamiliar sentences that you would only see in a dictionary.

Grammar that is widely applicable to various problems

We have made it possible to immediately check and repeat learning through short answer questions such as true or false questions and fill-in-the-blank questions.
We also help you learn how to verify and apply concepts through various types of comprehensive problems to solve problems.

Grammar applied in writing

The last question is structured as a writing section so that overall Korean language skills can be improved by expanding the areas of reading, speaking, listening, and writing through grammar.