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Course library

Choose the Chinese path that fits your level

Start free, continue with the current HSK preparation path, or use ACA's New HSK Levels 1-9 courseware. Content is organized for English-speaking learners.

Start freeFind my level
Free learning

Two free lessons at every level

Study lessons 1 and 2 free at every legacy HSK1-4 level and every New HSK 1-6 or 7-9 A/B/C track, with no membership required.

Learners can study the first two lessons free for every legacy HSK1-4 level and every New HSK 1-6 or 7-9 A/B/C track. Lesson 3 onward follows course access rules.

Start free learning
Current HSK / New HSK transition

Use the exam path confirmed by your test center

The official New HSK syllabus was published in November 2025 and identifies July 2026 as its effective date. The syllabus effective date does not mean every test center switched every regular examination on one date. ACA provides New HSK courseware for Levels 1-6 and advanced 7-9 A/B/C tracks while continuing to support current HSK preparation. The first two lessons in every track are free to study.

Read the New HSK transition guide

Learning paths

Use these entry points if you are new to ACA. The detailed course list remains available below.

Free starterStart

Free beginner lessons

Start with pinyin, tones, Hanzi basics and a short graduation review.

Open path
HSK 3.0 L118

New HSK Level 1

Start the new HSK 3.0 path with task-based beginner lessons and generated HTML courseware.

Open path
HSK 3.0 L218

New HSK Level 2

Continue with expanded daily-life topics, reading tasks and early writing support.

Open path
HSK 3.0 L322

New HSK Level 3

Build connected expression across daily social, study, work and culture topics.

Open path
HSK 3.0 L428

New HSK Level 4

Move into intermediate texts, interpretation tasks and structured responses.

Open path
HSK 3.0 L530

New HSK Level 5

Practice higher-level reading, topic development and precise written expression.

Open path
HSK 3.0 L632

New HSK Level 6

Work with advanced topics, longer texts and argument-level language.

Open path
HSK 7-9 A15

HSK 7-9 Listening-Speaking

Advanced listening-speaking materials: news, interviews and lectures.

Open path
HSK 7-9 B15

HSK 7-9 Reading

Advanced reading materials: explanatory texts, data interpretation and commentary.

Open path
HSK 7-9 C15

HSK 7-9 Writing-Translation

Advanced writing-translation materials: model rewrites, writing cards and revision sources.

Open path
HSK11

HSK1 foundation

Build greetings, numbers, dates, family, food and everyday beginner sentence patterns.

Open path
HSK216

HSK2 daily communication

Move into schedules, directions, shopping, health, travel and short connected speech.

Open path
HSK316

HSK3 intermediate path

Practice longer dialogues, short readings, grammar patterns and practical expression.

Open path
HSK420

HSK4 reading and expression

Develop reading stamina, vocabulary in context, opinions and structured answers.

Open path
TravelStart

Travel Chinese

Use Chinese in restaurants, transport, hotels, clinics and real-life travel moments.

Open path
BusinessStart

Business Chinese

Practice meetings, email, workplace introductions and professional situations.

Open path
TeacherStart

Teacher resources

Classroom-ready resources for teachers who need structured lesson support.

Open path
Clear
AllHSK1HSK2HSK3HSK4HSK 3.0 L1HSK 3.0 L2HSK 3.0 L3HSK 3.0 L4HSK 3.0 L5HSK 3.0 L6HSK 7-9 AHSK 7-9 BHSK 7-9 C
20/246 published course packs
HSK4

HSK4 reading and expression

Develop reading stamina, vocabulary in context, opinions and structured answers.

20 course packs
HSK4Free learning

HSK4: Family Personality Love

Advanced reading and expression practice with vocabulary in context.

HSK4Free learning6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Free learning

HSK4: Friends And Friendship

Advanced reading and expression practice with vocabulary in context.

HSK4Free learning6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Job Hunting Impression

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Money And Career

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Smart Shopping Quality

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Price And Value

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Illness From Mouth

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Beauty Around Us

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Perseverance Through Difficulty

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: What Counts As Happiness

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Reading Methods Rewards

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Mindful Observation Methods

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Opera Tea Cultural Taste

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Protect Earth Mother

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Educating Children Habits Encouragement

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Life Better Plans Confidence

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: People Nature Weather Animals

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Technology World Information Life

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Daily Life Paperwork Care Choices

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
HSK4Member

HSK4: Travel Scenery Dialects Local Flavors

Advanced reading and expression practice with vocabulary in context.

HSK4Member lesson6 pages
90 min 6 lesson pages
DetailsStart learning
Not sure where to begin?

Take the placement guide or start with the free lessons

Most new learners should start with pinyin, then HSK1. Teachers should use the dedicated teacher page.

Placement guideFor teachers