Combined-system mastery review
Explain Type II form, reflexive meaning, and aspectual transition as three dimensions.
Mastery means distinguishing learning from acquired ability, state from transition, and hesitation from a crossed threshold.
- Explain научиться beside учиться.
- Interpret a perfective reflexive future.
- Contrast сердиться and рассердиться.
- Use negation without erasing aspect.
Mini-check