Je voudrais encore un peu de soupe, s'il vous plaît.

Je voudrais is the conditional form of vouloir and is commonly used to make a request sound polite and softer, like I would like in English.

• Je veux = I want
• Je voudrais = I would like

In a restaurant or when asking for something, je voudrais is usually the more natural and polite choice.

In this sentence, encore means some more.

This word can mean different things depending on context, including:

• still
• again
• more

With food or drink, encore often means more or another helping. So here it means the speaker wants an additional small amount of soup.

Un peu de means a little or a small amount of.

French often uses this structure before things that are treated as uncountable substances, such as:

• de l’eau
• du pain
• de la soupe

So:

• un peu de soupe = a little soup

It emphasizes that the speaker wants only a small quantity.

After an expression of quantity, French normally uses de, not du / de la / des.

So you get:

• un peu de soupe
• beaucoup de pain
• un verre d’eau
• une tasse de café

The quantity expression already introduces the noun, so the partitive article is not used there.

Because un goes with peu, not with soupe.

The word peu is a masculine noun meaning little or small amount, so the fixed expression is un peu de no matter what noun comes after it:

• un peu de soupe
• un peu d’eau
• un peu de confiture

So the gender of soupe does not change un peu.

Yes. That is also correct and natural.

The difference is mainly one of nuance:

• Je voudrais encore de la soupe = I’d like some more soup
• Je voudrais encore un peu de soupe = I’d like a little more soup

Adding un peu makes it sound more modest and specific about the small quantity.

S'il vous plaît is the standard polite way to say please.

It comes from si il vous plaît, which contracts to s'il vous plaît. Literally, it is something like if it pleases you, but you should usually think of it simply as please.

It is the form used when speaking to:

• one person formally
• more than one person

Because vous is used for politeness or for addressing more than one person.

In this kind of situation, such as speaking to a waiter, cashier, or stranger, French normally uses vous.

Compare:

• s'il vous plaît = polite / formal / plural
• s'il te plaît = informal, used with friends, family, children, etc.

It is a verb form, specifically the first-person singular conditional present of vouloir.

That sounds technical, but the important point is this: French often uses the conditional to make requests more polite.

So je voudrais is not talking about the future here. It is being used for politeness.

Voudrais is pronounced roughly like voo-dray.

A few useful pronunciation points:

• je sounds like zhuh
• voudrais ends with an è sound, not like English days
• the final s in voudrais is silent

So je voudrais sounds roughly like:

zhuh voo-dray

And the whole sentence is approximately:

zhuh voo-dray ahn-kor uhn puh duh soop, seel voo pleh

That is only an approximation, but it gives the general idea.

Yes, grammatically you could. But it sounds more direct.

• Je veux... = I want...
• Je voudrais... = I would like...

In everyday polite situations, especially when asking for food, je voudrais is usually the better choice.

Yes, and that is very common too.

For example:

• Je voudrais un peu plus de soupe.

This also means I’d like a little more soup.

The difference is slight:

• encore un peu often suggests some more / another little bit
• un peu plus emphasizes more than the current amount

In many real situations, both are natural.