CHAPTER 01 Sentence Format
UNIT 01 1st Form / 2nd Form Sentence 08
UNIT 02 3-Format / 4-Format Sentence 10
UNIT 03 5-Format Sentence 12

CHAPTER 02 Pronouns
UNIT 01 Indefinite Pronouns 1 20
UNIT 02 Indefinite Pronouns 2 22
UNIT 03 Reflexive Pronouns 24

CHAPTER 03 To-Infinitive
UNIT 01 Nominal Use of the Infinitive 32
UNIT 02 Adjectival Use of the Infinitive 34
UNIT 03 Adverbial Use of the Infinitive 36
UNIT 04 Key to-infinitive structures 38

CHAPTER 04 Gerunds
UNIT 01 Use of Gerunds 46
UNIT 02 Gerunds and Infinitives 48

CHAPTER 05 Auxiliary Verbs
UNIT 01 can, may, will 56
UNIT 02 must, have to, should 58
UNIT 03 would like to, had better, used to 60

CHAPTER 06 Present Perfect
UNIT 01 The Meaning and Form of the Present Perfect 68
UNIT 02 Four Uses of Present Perfect 70

MIDTERM TEST 01 77
MIDTERM TEST 02 81

CHAPTER 07 Comparison
UNIT 01 Comparative Expressions Using Comparative Degrees 86
UNIT 02 Comparative Expressions Using the Original Grade 88
UNIT 03 Comparative Expressions Using Superlatives 90

CHAPTER 08 Passive Voice
UNIT 01 Meaning and Form of Passive Voice 98
UNIT 02 Passive Tenses, Negative Sentences, and Interrogative Sentences 100
UNIT 03 Passive Voice 102 to Watch Out for

CHAPTER 09 Relative Pronouns and Relative Adverbs
UNIT 01 Concept of Relative Pronouns 110
UNIT 02 Types and Uses of Relative Pronouns 112
UNIT 03 Relative Pronouns that / what, Omission of Relative Pronouns 114
UNIT 04 Relative Adverbs 116

CHAPTER 10 CONJUNCTIONS AND INDICATIVE QUESTIONS
UNIT 01 Conjunctions Leading Adverbial Clauses 124
UNIT 02 Conjunctions Leading Noun Clauses 126
UNIT 03 Correlative Conjunctions, Imperatives and / or ~ 128
UNIT 04 Indirect Questions 130

CHAPTER 11 Participles
UNIT 01 Conjunctions Leading Adverbial Clauses 124
UNIT 02 Conjunctions Leading Noun Clauses 126
UNIT 03 Correlative Conjunctions, Imperatives and / or ~ 128
UNIT 04 Indirect Questions 130

CHAPTER 12 CONSUMPTIONAL MOVEMENT
UNIT 01 Past Subjunctive, Past Perfect Subjunctive 148
UNIT 02 I wish conditional, as if conditional 150

FINAL TEST 01 157
FINAL TEST 02 161

STEP 1 Completing Grammar Concepts

· Summary of key grammar concepts
In line with the new revised curriculum, we've compiled only the core grammar that second-year middle school students must know, and organized it so that concepts can be easily understood at a glance.
We have provided [Plus TIP] points that you need to be careful about or know additionally in the grammar.

· Grammar Practice
We've organized the practice problems so you can immediately check and review whether you've properly grasped the grammar concepts of each unit.
Step-by-step practice problems will help you reinforce the grammar concepts of each unit.

STEP 2 Descriptive Writing Practice

· Writing Practice
We practice the grammar of each chapter, focusing on the most common basic problem types that appear in descriptive writing (sentence transitions, sentence completion, error correction, etc.).

· LANGUAGE FOCUS
You can practice writing in a fun way through application problems using pictures, tables, short conversations/texts, etc.
In addition to preparing for descriptive questions, basic training for English performance assessments (English diaries, essays, etc.) is also available.

STEP 3: Solving practical problems

· ACTUAL TEST
It consists of question types that actually appear on school exams, so you can perfectly prepare for your internal exams.
Each chapter covers a wide range of problems, from basic to advanced, and includes 50% of the descriptive questions that were strengthened in the internal exam.

STEP 4 Grammar Cumulative Test

· MIDTERM & FINAL TEST
This is a cumulative test that ultimately checks whether you have fully understood the grammar you have learned.
In preparation for school exams, we will cover all the grammar that a second-year middle school student needs to know in four sessions, and we will make sure that you have a solid understanding of your skills and are sure that you have no shortcomings.