Chapter 01 Sentence Structure
Chapter 02 Verbs & Sentence Patterns Verbs and Sentence Patterns
Chapter 03 Tenses
Chapter 04 Auxiliary Verbs
Chapter 05 Subjunctive Mood
Chapter 06 Passive Voice
Chapter 07 Infinitives
Chapter 08 Gerunds
Chapter 09 Participles
Chapter 10 Prepositions
Chapter 11 Conjunctions
Chapter 12 Relatives
Chapter 13 Inversion·Emphasis·Ellipsis, etc.
Special syntax
Chapter 14 Agreement & Direct and Reported Speech
Chapter 15 Nouns & Articles
Chapter 16 Pronouns
Chapter 17 Adjectives & Adverbs
Chapter 18 Comparison

Features of the new G-ZONE series
Learning Grammar with
- Selection of grammar items based on corpus data, organization centered on key grammar points while excluding unnecessary grammar content
- Accurate and detailed explanations and practical examples used in the English-speaking world.
- Presents accurate usage by comparing American and British styles, written and spoken language, old-fashioned expressions and recent trends.
- Improve grammar application skills through systematic learning through various types of practice problems and paragraph reading.

Grammar Plus
- Speaking: Grammar applicable to real-life conversations and vivid example-centered explanations
- Vocabulary: Learn useful vocabulary and expressions that can be used in a variety of topics and situations.
- Writing: Strengthen grammar and writing skills through carefully selected practice problems.
- Reading: Improve sentence structure and grammar and reading comprehension by studying texts with the relevant grammar applied.

Special features
Features of G-ZONE Comprehensive Edition
Useful & Authentic Grammar: A comprehensive guide to essential grammar for English use.
Systematic & Accurate Learning: Systematic grammar learning with accurate and detailed explanations and abundant practice problems.
Comprehensive Vocabulary & Sentences: Lively vocabulary and example sentences for a variety of topics and situations.
Grammar for Reading & Writing: Practical application of relevant grammar and strengthening reading and writing skills through carefully selected problem types.


Recommended study method
① You can learn grammar explanations with examples and acquire living grammar by checking them with simple exercise problems.
Rather than memorizing grammar like a formula, studying it with an English-English dictionary will double your learning effect.
② After completing one chapter, you can complete your studies from grammar to reading and writing through the Review Test and Grammar in Reading.
③ Boost Your Grammar presents a variety of idioms and polysemy, so you can learn all areas of English in one comprehensive volume of Grammar Zone.
④ If you want to solve more problems on the grammar you learned, it would be good to study the workbook together.