What Makes Hackers TOEFL Writing Basics Special?
Introduction to TOEFL iBT
Introduction to TOEFL iBT Writing
TOEFL iBT Writing Screen Configuration
My own study plan

Building a foundation of grammar for writing
Day 01 Sentence elements, format, and types of sentences
Day 02 Gerunds, to-infinitives, and participles
Day 03 Noun Clauses, Adverb Clauses, and Relative Clauses
Day 04 It·There·Comparison·Juxtaposition

Learn essential expressions for writing
Day 05 Expressions by Type: Experience, Inquiry, Suggestion, Gratitude, Apology
Day 06 Expression by Type: Opinion, Cause and Effect, Comparison, and Assumption
Day 07 Expressions by Type: Examples, Quotations, Elaboration, and Summary
Day 08 Thematic Expressions: Daily Life, Education, Environment, and Culture
Day 09 Topic-based Expressions: Science, Technology, Economy, Politics, and Society

TASK 1: Build a Sentence by Arranging Words
Introduction
Day 10: Predicting the Content of the Answer Sentence (Mistake Clinic - Verb Form)
Day 11: Complete the predicted answer sentence (Mistake Clinic - Matching Numbers)
Day 12 Task Test (Mistake Clinic - Tenses)

TASK 2 Write an Email
Introduction
Day 13: Identifying Problems (Mistake Clinic - Intransitive and Transitive Verbs)
Day 14 Outlining (Mistake Clinic - Passive Voice)
Day 15: Writing Emails (Mistake Clinic - Linking Words)
Day 16 Task Test (Mistake Clinic - Noun)

TASK 3 Write for an Academic Discussion
Introduction
Day 17: Structure Your Answer (Mistake Clinic - Articles)
Day 18: Writing the Key Sentences in the Answer Sheet (Mistake Clinic - Prepositions)
Day 19: Writing the Answer (Mistake Clinic - Adjectives and Adverbs)
Day 20 Task Test (Mistake Clinic - Word Order to Watch Out For)

Actual Test
Punctuation [Appendix]
Correct Answers, Model Answers, and Interpretations [Book within a Book]

Hackers, the #1 TOEFL bestseller for 22 consecutive years
[Hackers Language Institute] Aladdin Foreign Language Bestseller TOEFL (2002-2023 Bestseller List, Grammar 4/Voca 12/Reading 6)

Effective from January 21, 2026
Updated TOEFL WRITING Test Preparation!

[Recommended for these people]
1.
Updated TOEFL Writing For those who want to prepare for the test with a textbook that fully reflects the latest trends.
2.
For those new to Updated TOEFL Writing
3.
Those who want to improve their general English writing skills as well as their updated TOEFL Writing skills.

[Hacker's Textbook's Unique Features]
1.
Get fully prepared for the Updated TOEFL Writing test, which will be implemented starting January 21, 2026!
By thoroughly analyzing and reflecting the test changes and new question types in the Updated TOEFL Writing, you can fully prepare for the latest test trends.

2.
Complete TOEFL Writing from Basics to Practice in 20 Days!
1) Building a solid foundation
From essential grammar to useful expressions by type and topic that can be used in your answers, you can solidify the fundamentals essential for English writing.

2) Learning problem-solving strategies
You can learn problem-solving strategies for the three tasks of the Updated TOEFL Writing section and improve your problem-solving skills by solving the 'Daily Check-up' and 'Daily Test'.

3) Practical application practice
On the last day of each task, you will solve a practical 'Task Test' to develop a sense of applying what you have learned in real life.

4) Maximize your sense of realism
By solving the 'Actual Test', which has the same structure and difficulty as the actual exam, you can improve your skills and maximize your sense of the actual exam.

3.
Improve your understanding of the problem and your skills with detailed explanations including [correct answer + model answer + interpretation]!
1) You can learn efficient outline writing techniques necessary for writing high-scoring answers through model outlines.
2) You can supplement and improve your answers by using the 'Model Answers' for all the questions included in the textbook.
3) Accurate interpretation and vocabulary allow you to understand accurate sentence structures and improve your vocabulary.
4) The ‘Commentary’ is organized as a separate volume, allowing for more convenient study.

4.
Learn systematically through strategic learning devices!
1) You can determine your level of ability through the 'Self-Diagnosis Test' and choose a study plan that suits you among the '10-day/15-day/20-day/30-day study plans' based on the results to study efficiently.
2) You can learn systematically by using the textbook usage methods presented in ‘Textbook Study Tips.’

Hackers' Additional Learning Content for High TOEFL Scores
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HackersIngang.com
Lectures on this textbook

2.
goHackers.com
1) Memorizing TOEFL Vocabulary
2) TOEFL Speaking/Writing Editing Bulletin Board
3) TOEFL study strategy lecture
4) TOEFL materials and study abroad information