Book structure and features
Essential grammar that makes grammar easier

CHAPTER 01 Subject-Verb Number Agreement
POINT 1 Number agreement between subject and verb with modifiers
POINT 2 Number agreement of subjects and verbs including part/quantity expressions (1): Number agreement with the expression before of
POINT 3 Number agreement of subjects and verbs including part/quantity expressions (2): Number agreement with the noun after of
POINT 4 Number agreement between subject and verb in gerund phrase/noun clause
POINT 5 Number agreement between the verb and antecedent in the nominative relative clause
POINT 6 Number agreement of inverted subjects and verbs

CHAPTER 02 Verb Tenses
POINT 1 Simple past vs.
Present perfect
POINT 2 Past Perfect vs.
Present perfect
POINT 3 Present tense as a replacement for future tense

MINI TEST CH 01-02

CHAPTER 03 Active/Passive Voice of Verbs
POINT 1 Active vs.
passive
POINT 2 Intransitive verbs that cannot be used in the passive voice
POINT 3: Active vs. Passive Voice of Verbs in Nominative Relative Clauses

CHAPTER 04 Auxiliary Verbs
POINT 1 Verb infinitive vs. after auxiliary verb
have pp
POINT 2 Omitting "should" in that clauses after assertion/proposal/request/command verbs
POINT 3 Do/be/have verbs used instead of repeated verbs
POINT 4: The do verb that emphasizes the meaning of a regular verb

MINI TEST CH 03-04

CHAPTER 05 CONDITIONAL MOVEMENT
POINT 1 Past vs. Subjunctive
past perfect conditional
POINT 2 Subjunctive vs.
conditional adverbial clause
POINT 3 as if conditional

CHAPTER 06 Gerunds and to-infinitives
POINT 1 Verb vs.
Gerund/to-infinitive
POINT 2 Verbs that take only one of the gerund and the to-infinitive as their object
POINT 3 Verbs that take both a gerund and an infinitive as objects
POINT 4 Preposition to vs.
to of to-infinitive
POINT 5 Active vs. infinitive form of gerund/to-infinitive
Passive
POINT 6 Semantic subject of gerund/to-infinitive

MINI TEST CH 05-06

CHAPTER 07 Injection
POINT 1 Verb vs.
jet
POINT 2 Objective Complement Position: to-infinitive vs.
Verb infinitive vs.
jet
POINT 3 Noun Modifiers: Present Participle vs.
past participle
POINT 4 Present participle vs. tense of emotional verbs
past participle
POINT 5 Present participle vs.
past participle

CHAPTER 08 Coordinate/Correlative Conjunctions and Parallel Structures
POINT 1 Verb Parallelism
POINT 2: Parallelism of gerunds and to-infinitives
POINT 3 Injection Parallel

MINI TEST CH 07-08

CHAPTER 09 Adverbial Conjunctions and Noun Clause Conjunctions
POINT 1 Adverbial Conjunctions vs.
preposition
POINT 2 Words used as both adverbial conjunctions and prepositions
POINT 3 After a noun clause conjunction vs. before a complete clause
In front of the incomplete temple

CHAPTER 10 RELATIONSHIPS
POINT 1 Choosing a relative pronoun
POINT 2 Pronouns vs.
relative pronoun
POINT 3 Relative Pronouns vs.
Relative adverb/「preposition + which」
POINT 4 that vs.
which vs.
what
POINT 5 If only that can come

MINI TEST CH 09-10

CHAPTER 11 Nouns and Pronouns
POINT 1 Noun-Pronoun Number Agreement
POINT 2 Objective pronouns vs.
reflexive pronoun
POINT 3 it/them vs.
that/those
POINT 4 it/them vs.
one/ones
POINT 5 Quantity Expressions - Noun Number Agreement

CHAPTER 12 ADJECTIVES AND ADVERBS
POINT 1 Adjective vs.
Adverb (1): Modifying another word
POINT 2 Adjectives vs.
Adverb (2): Compound position
POINT 3 Confusing Adjectives and Adverbs
POINT 4 most vs.
almost, such vs.
so
POINT 5 enough vs.
too

MINI TEST CH 11-12

CHAPTER 13 Comparative Phrases
POINT 1 Form of comparative sentences: original vs.
comparative degree
POINT 2 Comparative/Superlative Emphasis Adverbs
POINT 3 Expressions related to comparative sentences

CHAPTER 14 Inversion and Word Order
POINT 1 Verb Inversion
POINT 2 Auxiliary Verb Inversion
POINT 3 Word order in indirect questions

MINI TEST CH 13-14

Hackers, the #1 provider of middle and high school English education
Hackers ranked first in the 2020 Korea Quality Satisfaction Index Education (Online/Offline Middle/High School English) category by Hankyung Business.

Learn English grammar properly for the college entrance exam/internal exam!
Hackers Grammar: A Basic Grammar Book That Lays the Foundation for Advanced English

[Recommended for these people]
1.
High school and preparatory school students who want to learn the key points of English grammar questions for the CSAT/internal exams in an easy and clear manner
2.
High school and preparatory school students who want to improve their grammar skills through systematic step-by-step learning.
3.
High school and preparatory school students who want to build a foundation in English grammar for the college entrance exam/internal exam with texts that reflect the latest trends

“Why is 〈Hacker’s Grammar Proper〉 special?”

[Because systematic learning will truly improve your grammar skills!]
1.
Clearly understandable explanation of [key grammar points]
You can clearly understand the key grammar points frequently tested on the CSAT/internal exam through diagrams and easy concept explanations.


2.
Step-by-step structure to improve your skills, from sentences to practical passages.
You can systematically improve your grammar skills through step-by-step practice that goes from 'sentences' → 'short passages' → 'practical passages'.

[Because you can prepare for both the CSAT and internal exam grammar at once!]
3.
Rich and diverse college entrance exam/internal exam preparation questions reflecting the latest exam trends
From essay-based questions reflecting the latest exam trends and CSAT prep questions to MINI TESTs (real CSAT/internal exam questions) that allow you to accumulate multiple points and solve them as if on the actual exam, you can acquire a feel for the actual CSAT/internal exam through a rich and diverse range of questions.

4.
A variety of supplementary learning materials to help you master English grammar for the CSAT/internal exams.
To prepare for the descriptive section of the internal exam, you can practice writing important example sentences included in the textbook yourself, and learn essential vocabulary and expressions for the CSAT through various supplementary learning materials to more thoroughly master the CSAT/internal exam grammar.


[Hackers' Additional Learning Content - HackersBook (HackersBook.com)]
1.
Descriptive Contrast Writing Worksheet
2.
Vocabulary list
3.
Vocabulary test
4.
Vocabulary Memorization Trainer