ЦТ Russian Language common mistakes
ЦТ Russian Language · Understand the traps and how to avoid them.
Placing stress on the wrong syllable in words like звони́т, катало́г, догово́р, красиве́е, торты, because the candidate relies on everyday colloquial pronunciation instead of the orthoepic norm.
Spoken habits from family and media override the memorised accentological list; the exam tests a fixed set of roughly a few hundred words, but candidates prepare it passively by reading rather than by active recall of stress positions.
What to do instead
Build a personal stress list of the official orthoepic minimum and drill it aloud in short daily sessions, marking the stressed vowel in writing and grouping words by pattern (e.g. -звон- verbs keep stress on the ending: звони́ть, звони́т; nouns in -ло́г: катало́г, диало́г). Test yourself by covering the stress mark and pronouncing before checking.
Treating letters е, ё, ю, я as always signalling two sounds, or counting ь and ъ as separate sounds when asked for the number of sounds in a word such as яблоко, ель, вьюга, съезд.
School rules about iotated vowels are learned as absolutes, so candidates forget the positional condition: two sounds only at the start of a word, after a vowel, and after ь/ъ; elsewhere these letters give one sound plus softness.
What to do instead
Before counting, transcribe the word phonetically sound by sound rather than letter by letter, and check each iotated vowel against its three positions. Practise with minimal pairs (ел - ель, сел - съел) and confirm that ь and ъ never appear in the sound inventory.
Choosing a word's meaning or its stylistic label from surface similarity - confusing paronyms like одеть/надеть, эффектный/эффективный, or misreading a word as a synonym when the context requires a different shade of meaning.
Paronyms differ by one morpheme, and candidates match them by general impression rather than by checking combinability with the surrounding nouns; vocabulary work is often skipped in favour of grammar drilling.
What to do instead
For each paronym pair, memorise a short collocation that fixes the meaning (одеть ребёнка - надеть пальто; эффективный метод - эффектный жест). In context tasks, substitute the candidate word into the sentence and check whether the dependent noun is semantically compatible before deciding.
Analysing word structure by splitting into syllables or by matching against a familiar root, so that prefixes and suffixes are missed in words with bound roots, alternations, or zero suffixes (e.g. выход, водный, пришкольный).
Candidates look for a visually identical string rather than building a word-formation chain; alternations like д//ж, о//а and zero endings in nouns confuse the morpheme boundary.
What to do instead
Use the two-step method: find the ending by changing the word form, then peel morphemes from the root outward, testing each with a related word (школа - школьный - пришкольный). Verify the zero ending by declining the noun, and check the derivational chain rather than the syllable split.
Mixing up the grammatical categories of participles and gerunds, or misclassifying short forms and comparative degrees, so that a participle is parsed as a verb and a gerund as an adverb.
Participles combine verb and adjective features and gerunds combine verb and adverb features; candidates memorise definitions but do not apply the question tests (какой? что делающий? что делая?) systematically.
What to do instead
Apply fixed question-and-substitution tests: a participle answers какой? and agrees in gender, number and case with its noun; a gerund answers что делая? что сделав? and never changes form. Practise on short sentences by inserting the noun the participle modifies and checking agreement.
Failing to identify the grammatical basis when the subject is expressed by a numeral, a phrase, or an infinitive, and therefore mislabelling a one-part sentence as two-part (e.g. «Трое вошли», «Учиться полезно»).
Candidates equate the subject with the first noun and do not know the full list of subject-expression types, and impersonal and infinitive sentences look structurally like subject-plus-predicate.
What to do instead
Learn the subject types as a checklist (noun, pronoun, numeral, infinitive, syntactically indivisible phrase) and the predicate types (simple verbal, compound verbal, compound nominal). For each sentence, first ask what the statement is about, then test whether the second element is a predicate or an object.
Putting a comma before «как» mechanically, or omitting commas around subordinate clauses attached by a conjunction that is also part of a compound construction (e.g. «Он сказал, что, если опоздает, позвонит»).
The rule «before как always a comma» is over-learned, and the joint of two conjunctions is rarely analysed; candidates punctuate by intonation pauses rather than by structural boundaries.
What to do instead
For each «как» decide its function first: comparison, part of a predicate, or part of a set expression, and only then apply the comma. For conjunction joints, check whether the second clause can be removed without breaking the sentence; if it can, place the comma between the conjunctions.
Applying a spelling rule without checking the morpheme or the part of speech, e.g. writing a suffix by ear in прилагательные and причастия, or choosing а/о in roots with alternation by sound rather than by the stated condition.
Rules for roots with alternation, prefixes in з/с, and н/нн in participles are numerous and each has a condition; candidates recognise the topic but skip the condition check under time pressure.
What to do instead
Use a written decision procedure for each rule cluster: identify the morpheme, state the condition (following consonant, suffix, aspect, dependent word), then write. For н/нн in participles, always check for a dependent word and for perfective aspect before choosing.
Using a colloquial or bookish form where the norm requires another, e.g. «согласно приказа» instead of «согласно приказу», «оплатить за проезд» instead of «оплатить проезд», or a wrong plural form «директора»/«договора» in the wrong register.
Candidates rely on what sounds familiar and do not know which prepositions govern which case or which nouns have a fixed plural; normative grammar is studied descriptively rather than as a list to apply.
What to do instead
Memorise short normative frames: согласно/благодаря/вопреки + dative; оплатить + accusative, заплатить за + accusative. Keep a list of nouns whose plural or genitive plural is fixed (директора, договоры, килограммов) and test each doubtful form against the frame.
Answering questions about text type or style from the topic rather than from the language features, e.g. labelling a description as narration because it mentions events, or calling a scientific text publicistic because it addresses the reader.
Candidates judge by content alone and do not scan for markers: predominance of perfective past verbs (narration), static attributes and imperfective verbs (description), abstract vocabulary and terms (scientific style), evaluative lexis and rhetorical questions (publicistic).
What to do instead
Before answering, underline the verbs and the evaluative words, then match them to a feature table for the three text types and the five styles. Justify the choice with at least two concrete markers from the passage rather than with the subject matter.