Learn Spanish (Latin America): Al ver el peligro, él lo evitó.

Al ver el peligro, él lo evitó.

Upon seeing the danger, he avoided it.

Breakdown of Al ver el peligro, él lo evitó.

él

ver

to see / to look / appear

it / him (direct object)

evitar

to avoid

Questions & Answers about Al ver el peligro, él lo evitó.

Why does al ver translate to "upon seeing" if ver is an infinitive?

In Spanish, combining al (which is a contraction of a + el) with an infinitive verb like ver creates a time-related clause. It translates to "upon [doing something]" or "when [doing something]". So, al ver means "upon seeing". This is a very common and natural way to link a past action to the event that immediately triggered it.

What does the lo in lo evitó refer to, and why is it before the verb?

The word lo is a direct object pronoun meaning "it", and here it replaces el peligro (the danger). In Spanish, direct object pronouns must be placed immediately before a conjugated verb, which is why the sentence says lo evitó instead of putting the "it" at the end.

Is the subject pronoun él strictly necessary here?

No, you could completely drop it and say Al ver el peligro, lo evitó. Since Spanish verb endings usually indicate who is doing the action, subject pronouns are frequently omitted. Including él here either adds a little emphasis or ensures clarity, just in case the context didn't make it obvious who avoided the danger.

Why is evitó in the preterite tense here rather than the imperfect?

The preterite tense, like evitó, is used for completed actions that happened at a specific moment in the past. Because avoiding the danger was a direct, single reaction to seeing it, it is viewed as a finished event rather than a continuous or ongoing background action (which would require the imperfect tense).