Breakdown of Я люблю смотреть, как тень медленно двигается по стене.
Questions & Answers about Я люблю смотреть, как тень медленно двигается по стене.
In Russian, when you talk about liking to do an activity, you use любить + infinitive:
- Я люблю смотреть. – I love to watch / I like watching.
- люблю = finite verb (I love)
- смотреть = infinitive (to watch)
You cannot put two finite verbs together (люблю смотрю = I love I watch), so the second verb must be the infinitive form.
Yes, both are possible, but the nuance is a bit different:
Я люблю смотреть…
More personal and active. Literally “I love to watch…”. It can sound a bit stronger, more emotional or habitual.Мне нравится смотреть…
Literally “It is pleasing to me to watch… / I like to watch…”. Slightly more neutral and impersonal in tone.
In many everyday contexts they’re interchangeable, and both would sound natural here.
In this sentence, как introduces a separate clause:
- как тень медленно двигается по стене = “how the shadow slowly moves along the wall”
In Russian, when как introduces a subordinate clause that functions like an object of perception (after verbs like видеть, слышать, смотреть, наблюдать), it is usually preceded by a comma:
- Я смотрю, как он работает.
- Она видит, как дети играют.
So the comma marks the boundary between the main clause (Я люблю смотреть) and the subordinate clause (как тень медленно двигается по стене).
Here как is best understood as “how” in the sense of “the way that”:
- Я люблю смотреть, как тень медленно двигается…
≈ “I love to watch how the shadow slowly moves…”
It doesn’t mean “like/as” (comparison) here; it’s a conjunction that introduces the manner in which something happens.
You could loosely paraphrase it as “the way the shadow slowly moves along the wall.”
Тень is in the nominative singular because it is the subject of the subordinate clause:
- (Что?) тень (что делает?) двигается.
Basic forms of тень (shadow), feminine noun:
- Nominative: тень (subject) – тень двигается
- Genitive: тени
- Dative: тени
- Accusative: тень (same as nominative for inanimate)
- Instrumental: тенью
- Prepositional: (о) тени
So тень here is the correct subject form.
Двигается is the reflexive form of двигать(ся) and means “moves / is moving (itself)”.
- двигать (что-то) – to move something (transitive)
- Он двигает стол. – He moves the table.
- двигаться – to move, to be in motion (intransitive, about the subject itself)
- Тень двигается. – The shadow moves / is moving.
Here, the shadow is not moving something else; it is what moves. So we need the reflexive intransitive form двигается, not двигает.
Both can often be translated as “moves / is moving”, but:
- двигаться (двигается) – very common, neutral verb: to move, to be in motion.
- двигаться / движется – движется is more literary/poetic or slightly more formal; it can sound a bit more elevated or descriptive.
In your sentence:
- …как тень медленно двигается по стене. – completely natural, neutral.
- …как тень медленно движется по стене. – a bit more literary/poetic in flavor.
Both are grammatically correct.
The prepositions express different ideas:
по стене (по + dative) – movement along / over the surface of the wall
→ emphasizes the path of movement.на стене (на + prepositional) – location on the wall, where something is situated
→ emphasizes the place, not the movement.
Since the shadow is moving along the wall, Russian prefers двигаться по стене, not на стене.
Because по in this meaning (“along / over a surface”) takes the dative case.
Стена (wall), feminine:
- Nominative: стена
- Dative: стене
With по for movement along a surface:
- по дороге
- по реке
- по стене
По стену is not correct; стену is accusative, and accusative is not used with по in this sense.
The neutral, most typical position of an adverb of manner in Russian is before the verb:
- тень медленно двигается
Other orders are possible but change emphasis or sound more marked:
- медленно тень двигается – emphasizes “slowly”, more poetic or expressive.
- тень двигается медленно – also possible; the adverb at the end can add a slight afterthought or descriptive feel.
So several orders are grammatically ok, but тень медленно двигается is the most straightforward and natural.
No, that would sound wrong in Russian.
After verbs of perception like смотреть, видеть, наблюдать, when you want to describe how / in what way something happens, you use как, not что:
- Я вижу, как он идёт. – I see how he is walking.
- Мы смотрим, как солнце садится.
Что usually introduces a clause that’s more like a fact or statement:
- Я знаю, что он идёт. – I know that he is coming.
- Я вижу, что он устал. – I see that he is tired. (I see the fact that he is tired.)
Here you are watching the process / manner of movement, so как is the correct conjunction.
You actually could say:
- Я люблю наблюдать за тем, как тень медленно двигается по стене.
This is also correct but more formal or descriptive. The difference:
- смотреть – simple, everyday verb: to look, to watch.
- наблюдать (за чем) – to observe, to watch something attentively, often more deliberate or “scientific”.
The original sentence uses смотреть because it’s neutral and very common. Наблюдать за тем, как… would make the sentence sound a bit more formal or “observational”.
Russian doesn’t have a gerund in the English sense, so люблю смотреть is structurally “love + infinitive”, closer to “I love to watch”.
However, in actual meaning and usage it can correspond to both:
- Я люблю смотреть фильмы.
→ “I love watching movies” / “I love to watch movies.”
So you can think of люблю смотреть as covering both English patterns.