Free starterStart
Free beginner lessons
Start with pinyin, tones, Hanzi basics and a short graduation review.
Open pathCourse library
Choose the Chinese path that fits your level
Start free, then move into HSK1-HSK4 courses, study cards and review tools. Course content is organized for English-speaking learners.
HSK 2.0 / 3.0 transition
Current courses align with the HSK 2.0 path while HSK 3.0 mapping is being prepared
HSK 3.0 became the global standard on July 1, 2026. ACA keeps the current HSK1-HSK4 route usable during the 2026 transition year and is preparing a new-level mapping so learners can see how each lesson connects to the updated standard.
Learning paths
Use these entry points if you are new to ACA. The detailed course list remains available below.
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 pathHSK 3.0 L218
New HSK Level 2
Continue with expanded daily-life topics, reading tasks and early writing support.
Open pathHSK 3.0 L322
New HSK Level 3
Build connected expression across daily social, study, work and culture topics.
Open pathHSK 3.0 L428
New HSK Level 4
Move into intermediate texts, interpretation tasks and structured responses.
Open pathHSK 3.0 L530
New HSK Level 5
Practice higher-level reading, topic development and precise written expression.
Open pathHSK 3.0 L632
New HSK Level 6
Work with advanced topics, longer texts and argument-level language.
Open pathHSK 7-9 A15
HSK 7-9 Listening-Speaking
Advanced listening-speaking materials: news, interviews and lectures.
Open pathHSK 7-9 B15
HSK 7-9 Reading
Advanced reading materials: explanatory texts, data interpretation and commentary.
Open pathHSK 7-9 C15
HSK 7-9 Writing-Translation
Advanced writing-translation materials: model rewrites, writing cards and revision sources.
Open pathHSK11
HSK1 foundation
Build greetings, numbers, dates, family, food and everyday beginner sentence patterns.
Open pathHSK216
HSK2 daily communication
Move into schedules, directions, shopping, health, travel and short connected speech.
Open pathHSK316
HSK3 intermediate path
Practice longer dialogues, short readings, grammar patterns and practical expression.
Open pathHSK420
HSK4 reading and expression
Develop reading stamina, vocabulary in context, opinions and structured answers.
Open pathTravelStart
Travel Chinese
Use Chinese in restaurants, transport, hotels, clinics and real-life travel moments.
Open pathBusinessStart
Business Chinese
Practice meetings, email, workplace introductions and professional situations.
Open pathTeacherStart
Teacher resources
Classroom-ready resources for teachers who need structured lesson support.
Open pathHSK 3.0 L4
28 course packsNew HSK Level 4
Move into intermediate texts, interpretation tasks and structured responses.
HSK 3.0 四級Free
HSK30-4: Lesson 01
描述家人的性格特点和家庭关系，谈论成长过程中与父母的矛盾及解决方式，并能安慰、鼓励遇到家庭烦恼的朋友。
HSK30-4Free preview2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 02
向别人求助，表达担忧和鼓励，分享自己克服困难的经历。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 03
描述一天的时间安排和生活节奏，分析时间不够用的原因，并给出具体的时间管理建议。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 04
邀请朋友吃饭，在餐厅点菜并照顾客人口味，说明一顿饭里的基本礼貌。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 05
选择合适的礼物，表达感谢，并用自然的话婉拒不方便接受的好意。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 06
听懂活动通知，确认时间地点，并在需要时礼貌地改约。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 07
提出请求、解释原因、表达歉意，并在不同关系中把握说话分寸。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 08
制定出行计划，准备行李，说明交通、住宿和证件安排。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 09
问路、说明位置和方向，并选择合适的交通方式到达目的地。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 10
办理入住和退房，描述房间问题，并向酒店提出合理请求。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 11
讲述一次旅行经历，描述风景和感受，并评价旅行中的收获。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 12
比较商品价格和质量，说明购买理由，并避免冲动消费。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 13
说明商品问题，提出退货或换货要求，并与商家协商解决办法。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 14
描述网络购物流程，判断商家和信息是否可靠，并保护个人信息。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 15
说明预算限制，比较不同选择，并做出合理消费决定。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 16
描述作息习惯，说明不健康生活方式的影响，并提出调整建议。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 17
描述身体症状，听懂医生建议，并说明用药和复诊安排。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 18
描述运动习惯和目标，说明运动中的安全注意事项。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 19
描述情绪变化，分析压力来源，并用合适方式表达和调整情绪。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 20
描述城市生活中的公共服务，说明办事流程并表达需求。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 21
描述社区公共规则，礼貌反馈邻里问题，并提出解决建议。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 22
读懂新闻标题和正文，区分事实和观点，并判断信息是否完整可靠。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 23
发表个人看法，给出理由和依据，并礼貌回应不同意见。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 24
理解网络评论的影响，负责任地表达意见，并避免伤害他人。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 25
描述日常环保行为，说明原因，并提出可执行的绿色生活建议。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 26
介绍旧物再利用的方法，说明节约意义，并组织一次分享活动。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 27
组织并总结一次环保活动，写出倡议，说明参与者的收获。
HSK30-4Member lesson2 pages
HSK 3.0 四級Member
HSK30-4: Lesson 28
综合复习 HSK4 重点话题、句式和题型，完成一次小型模拟练习并制定后续复习计划。
HSK30-4Member lesson2 pages
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.