takusan no shimin ga ibento ni sankashimashita.

subject particle

Breakdown of takusan no shimin ga ibento ni sankashimashita.

• の: possessive case particle
• たくさん: many
• に: target particle

Questions & Answers about takusan no shimin ga ibento ni sankashimashita.

Why is there a の after たくさん?

In this sentence, たくさんの市民 means many citizens.

Here, たくさん is being used like a quantity expression before a noun, and の links it to the noun:

• たくさんの市民 = many citizens
• たくさんの人 = many people
• たくさんの本 = many books

Without の, たくさん often works more like an adverb:

• 市民がたくさん参加しました = Citizens participated in large numbers / A lot of citizens participated.

So:

• たくさんの + noun = many + noun
• たくさん + verb = a lot / in large numbers

Why is が used after 市民 instead of は?

が marks 市民 as the grammatical subject of the sentence:

• 市民が参加しました = Citizens participated.

In this sentence, が simply identifies who did the action.

If you used は, the nuance would change:

• 市民はイベントに参加しました can sound more like as for the citizens, they participated in the event, possibly contrasting them with someone else.

So here, が is the most neutral way to say that many citizens participated.

Why is used after ?