Language Structures and Linguistics
This domain tests explicit control of Russian grammar and linguistics: the six-case system, verb aspect, verbs of motion, participles and gerunds, agreement, negation, numeral government, and word order. Items may ask you to choose a form, explain an error, or identify the grammatical contrast behind a sentence.
Case system essentials
- Nominative: subject. Genitive: possession, absence, quantity, and prepositions у, от, до, без, из. Dative: recipient, experience, and prepositions к, по. Accusative: direct object and motion prepositions в/на. Instrumental: means, accompaniment, and prepositions с, над, под, за. Prepositional: location after в/на and about after о.
- Animacy affects accusative: вижу студента but вижу стол.
- Numeral government: два/три/четыре plus genitive singular (два стола); пять and above plus genitive plural (пять столов).
Aspect and motion
- Perfective views an action as a completed result or single event; imperfective views it as process, repetition, duration, or background.
- Verbs of motion: идти/ехать are unidirectional; ходить/ездить are multidirectional or repeated. Prefixes change meaning: прийти (arrive on foot), уехать (depart by vehicle).
Worked example: "Вчера я ___ (писать/написать) письмо два часа." Answer: писал. Reasoning: "два часа" measures duration and focuses on the process, which requires imperfective. "Написал" would present the letter as a completed result and clashes with the duration phrase unless the sentence is restructured to mean "I finished it in two hours."
Traps
- Using the nominative after prepositions that govern other cases.
- Forgetting accusative animacy: вижу брата, not вижу брат.
- Choosing aspect by English tense rather than by viewpoint.
- Confusing идти/ехать with ходить/ездить.
- Assuming word order is random; it is flexible but discourse-driven, and moving the focus changes meaning.