Breakdown of Перед тем как начнётся церемония, нам нужно купить цветы.
мы
we
купить
to buy (perfective)
цветы
flowers
нужно
it is necessary
перед тем как
before
начаться
to start (perfective)
церемония
the ceremony
Questions & Answers about Перед тем как начнётся церемония, нам нужно купить цветы.
Why do we use the reflexive начнётся here instead of начнёт?
In Russian, начинать/начать is transitive, meaning someone starts something (e.g., a person starts the music). When an event starts on its own, we use the intransitive reflexive form начинаться/начаться. Here, the event is the subject in the Nominative case (церемония), so we use the reflexive verb.
The English translation says 'begins' (present tense). Why is начнётся in the future tense?
English often uses the present tense after time words like 'before' even if the event is in the future. Russian is more literal: the ceremony hasn't started yet, so it uses the future tense. It is perfective because the focus is on the single point in time when the ceremony will start.
Why do we need the whole phrase Перед тем как just to say 'Before'? Can't I just use Перед?
Перед is a preposition and can only be used directly before a noun in the Instrumental case (like перед церемонией). Because this sentence connects two full clauses (each with its own subject and verb), you must use the conjunction phrase перед тем как.
Why does the second part start with нам нужно instead of мы нужно?
Нужно is an impersonal word meaning 'it is necessary'. In Russian, the person experiencing this need is put in the Dative case. So, мы (we) becomes нам (to us). Literally, it translates to 'to us it is necessary to buy flowers'.
Is there a reason the verb начнётся comes before its subject церемония?
Russian word order is flexible. In dependent clauses like this one, it is very common and natural to place the verb before the subject, especially when introducing the event. You could say церемония начнётся, but swapping them flows perfectly here.
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