Free · 4 stages · 28 patterns
A grammar course you can diagnose
Move from sentence foundations to advanced clause connectors. Mark patterns as learned, then take short recognition rounds; mistakes are attributed to the exact grammar pattern rather than only to an HSK level.
Course progress: 0 / 28
No grammar diagnostic yet. The first round is used to establish a baseline.
Stage 1
Build the sentence core
Time, state, experience, comparison and complements.
0 / 7 learned
Stage 2
Connect ideas
Reason, condition, contrast, change and paired actions.
0 / 7 learned
Stage 3
Control the object and focus
Object handling, passive voice, emphasis and restrictive structures.
0 / 7 learned
Stage 4
Combine advanced clauses
Correction, addition, proportional change and formal connectors.
0 / 7 learned