A1 · 初級 チャプター 12

Describing and Comparing Things

6 トータルルール
60 例文
6 分
このチャプターのルール クイック練習

Chapter in 30 Seconds

Master the art of describing, comparing, and owning your world in Portuguese.

  • Identify objects using possessive adjectives and demonstrative pronouns.
  • Compare two things using comparative structures.
  • Highlight the best or worst with superlative adjectives.
Own your words and compare with confidence!

学べること

Hey there, future Portuguese speaker! Ready to level up your conversations? In this super useful chapter, you're going to unlock the power of describing and comparing everything around you with amazing precision. First up, we'll tackle **Possessive Adjectives** like meu (my), teu (your), and seu (his/her/its). You'll learn how to clearly say who owns what – no more guessing if it's *your* book or *his* car! Then, we'll dive into **Demonstrative Pronouns**: este, esse, and aquele (this and that). Imagine pointing out exactly *which* item you mean: the one right next to you, the one near your friend, or that one way over there. Super handy for shopping or just chatting! After that, things get really exciting as we jump into **Making Comparisons**! You'll master how to say one thing is mais...que (more than) another, or menos...que (less than) something else. Want to say two things are equally great? We've got you covered with tão...como (as...as). And for the grand finale, you'll learn **Superlatives** like o mais (the most), so you can declare something is *the best* or *the prettiest*! Think about it: at a restaurant, you can confidently say, 'My coffee is stronger than your coffee,' or 'This dish is tastier than that one.' When you're shopping, you'll easily ask for 'this shirt here' or point out 'that cheaper one over there.' By the end of this chapter, you won't just be learning words; you'll be expressing yourself with clarity and confidence, avoiding misunderstandings, and really making your Portuguese shine. Don't worry, this is much easier than it sounds! With just a few fun exercises, you'll be a pro. Let's go!

Learning Objectives

By the end of this chapter, you will be able to:

  1. 1
    By the end you will be able to: Use possessives and demonstratives to specify items in a store.
  2. 2
    By the end you will be able to: Compare items using comparative and superlative structures.

チャプターガイド

Overview

Welcome, future Portuguese speaker! Ready to level up your conversations? In this super useful chapter, you're going to unlock the power of describing and comparing everything around you with amazing precision.
This is a foundational step in your A1 Portuguese grammar journey, essential for clear communication and building confidence. Learning how to describe and compare is a cornerstone of basic Portuguese grammar, allowing you to express preferences, distinguish objects, and make your speech much more dynamic.
Imagine being able to point out exactly what you mean, or articulate why you prefer one thing over another. This chapter covers crucial elements like Possessive Adjectives (my, your, his), Demonstrative Pronouns (this, that), and various forms of Comparisons (more than, less than, as...as). You'll also learn to form Superlatives (the most, the prettiest), which are vital for expressing strong opinions.
Mastering these concepts will dramatically improve your ability to interact in everyday situations, from ordering food to shopping or simply chatting with new friends.
By the end of this guide, you won't just be learning words; you'll be expressing yourself with clarity and confidence, avoiding misunderstandings, and really making your Portuguese shine. This is key for any Portuguese language learner aiming for fluency. Don't worry, this is much easier than it sounds!
With just a few fun examples, you'll be a pro at describing and comparing things in Portuguese.

How This Grammar Works

Let's dive into the core mechanics of describing and comparing in Portuguese. First, Possessive Adjectives tell us who owns something. They must agree in gender and number with the noun they describe.
For example, meu (my) is for masculine singular nouns (meu carro - my car), while minha is for feminine singular nouns (minha casa - my house). Similarly, teu/tua/teus/tuas mean 'your' (informal singular), and seu/sua/seus/suas mean 'his/her/its/your' (formal singular/plural). So, Seu livro can mean 'His book,' 'Her book,' or 'Your (formal) book.' Context is key here!
Next, Demonstrative Pronouns help us point things out. Este/Esta/Estes/Estas (this/these) refer to something close to the speaker (Este café - This coffee). Esse/Essa/Esses/Essas (that/those) refer to something close to the listener (Essa caneta - That pen).
And Aquele/Aquela/Aqueles/Aquelas (that/those) refer to something far from both (Aquele prédio - That building over there). Remember, they also change for gender and number.
When Making Comparisons, you'll use specific structures. To say something is 'more...than', use mais...que. For instance, Este bolo é mais doce que o seu (This cake is sweeter than yours).
For 'less...than', it's menos...que: Ela é menos alta que ele (She is less tall than him). To express equality ('as...as'), use tão...como: Ele é tão inteligente como ela (He is as intelligent as her). Finally, Portuguese Superlatives allow you to say 'the most' or 'the least'.
Use o mais/a mais (the most) or o menos/a menos (the least), again agreeing in gender and number. É o carro mais rápido (It's the fastest car), or É a cidade mais bonita (It's the most beautiful city). These structures are fundamental for developing your Portuguese grammar A1 skills.

Common Mistakes

  1. 1✗ Wrong: Minha carro é novo.
✓ Correct:
Meu carro é novo.
(My car is new.)
*Explanation:* The possessive adjective must agree in gender with the noun it modifies. Carro is masculine, so it needs meu, not minha.
  1. 1✗ Wrong:
    Este livro é mais interessante de aquele.
✓ Correct:
Este livro é mais interessante que aquele.
(This book is more interesting than that one.)
*Explanation:* When making comparisons of inequality (more/less than), Portuguese uses que (than), not de.
  1. 1✗ Wrong:
    Eu quero o mais barato camisa.
✓ Correct:
Eu quero a camisa mais barata.
(I want the cheapest shirt.)
*Explanation:* The definite article (o/a) and the adjective in a superlative construction must agree in gender and number with the noun, and the adjective usually comes after the noun.

Real Conversations

A

A

Este café é delicioso! (This coffee is delicious!)
B

B

Sim, mas o meu café é mais forte que o seu. (Yes, but my coffee is stronger than yours.)
A

A

Qual livro você prefere, esse ou aquele? (Which book do you prefer, this one or that one?)
B

B

Eu gosto mais deste. É o livro mais interessante da loja. (I like this one more. It's the most interesting book in the store.)
A

A

Sua casa é tão grande como a minha. (Your house is as big as mine.)
B

B

Sim, mas a sua tem um jardim maior! (Yes, but yours has a bigger garden!)

Quick FAQ

Q

How do I know whether to use 'este' or 'esse' in Portuguese?

Este (and its variations) refers to things close to the speaker. Esse (and its variations) refers to things close to the listener or recently mentioned.

Q

Can 'seu' mean 'your' and 'his/her' at the same time?

Yes, seu/sua/seus/suas can mean 'your' (formal), 'his', 'her', or 'its'. Context usually clarifies the meaning.

Q

Are there exceptions to the 'mais...que' and 'menos...que' comparison rules?

Yes, some irregular adjectives have special comparative forms, like bom (good) becoming melhor (better) and mau (bad) becoming pior (worse).

Q

When do I use 'o mais' versus 'a mais' for superlatives?

You use o mais for masculine singular nouns and a mais for feminine singular nouns. They must agree with the noun they describe.

Cultural Context

In daily Portuguese conversation, especially in Brazil, you'll find that esse/essa are often used more broadly than strictly near the listener and can sometimes replace este/esta even for things near the speaker. This is a common regional variation. Regarding possessives, the choice between teu/tua (informal 'your') and seu/sua (formal 'your') depends heavily on the region and the level of formality.
In most of Brazil, seu/sua is used for both formal and informal 'your', as the pronoun *você* has largely replaced *tu*. However, in parts of Southern Brazil and Portugal, *tu* and *teu/tua* are still very common. Mastering these descriptive and comparative structures allows for richer, more nuanced interactions in any Portuguese-speaking environment.

ヒントとコツ (4)

💬

ブラジルでは冠詞を省略しがち

ブラジルの日常会話では、o や a を抜いて言うことが多いよ。リラックスした感じになるんだ：
Cadê meu celular? Eu não achei.
frontend.learn_grammar.from_rule: 所有形容詞：私の、君の、彼の (meu, teu, seu)
🎯

ブラジル流の使い分け

ブラジルの話し言葉では 'Este' はあまり使われず、自分に近いものも 'Esse' で済ませることが多いです。
Eu quero esse livro.
frontend.learn_grammar.from_rule: これ・それ・あれ (Este, Esse, Aquele)
💡

迷ったら que を使おう！

que か do que か迷ったら、とりあえず que を使えばOK！どちらも正解で、日常会話でもよく使われます。
Este carro é mais caro que o meu.
frontend.learn_grammar.from_rule: 比較をする：もっと～より (mais...que)
⚠️

「Menas」の罠

女性名詞（例：água）の前でも menas は使いません。ネイティブもたまに間違えますが、常に menos が正解です。
A água está menos gelada.
frontend.learn_grammar.from_rule: 「〜より少ない」の比較 (Menos... que)

重要な語彙 (5)

carro car livro book bom good caro expensive camisa shirt

Real-World Preview

shopping-bag

At the Boutique

Review Summary

  • Meu/Teu/Seu + Noun
  • Este/Esse/Aquele + Noun
  • Mais + Adj + Que
  • Menos + Adj + Que
  • Tão + Adj + Como
  • O/A + mais + Adj

よくある間違い

In Portuguese, 'grande' is irregular in the comparative. Use 'maior' instead of 'mais grande'.

Wrong: O meu livro é mais grande que o teu.
正解: O meu livro é maior que o teu.

Demonstratives must match the noun's gender. 'Casa' is feminine.

Wrong: Este casa é bonita.
正解: Esta casa é bonita.

Similar to 'grande', 'bom' has an irregular comparative form: 'melhor'.

Wrong: O meu carro é mais bom.
正解: O meu carro é melhor.

このチャプターのルール (6)

1

所有形容詞：私の、君の、彼の (meu, teu, seu)

A1
ポルトガル語の『私の』や『あなたの』は、持ち主ではなく「持っているモノ」の性別に合わせるのがコツ！ meu, minha, seu, sua を使い分けよう。
O meu irmão mora no Rio.
10 例文
2

これ・それ・あれ (Este, Esse, Aquele)

A1
自分に近いなら este、相手に近いなら esse、二人から遠いなら aquele を選ぶのが基本です！
Esta cadeira aqui é muito confortável.
10 例文
3

比較をする：もっと～より (mais...que)

A1
2つのものを比べるなら mais [形容詞] que を使いましょう。不規則な melhor や maior もセットで覚えるとバッチリです！
O café está mais `quente` que o leite.
10 例文
4

「〜より少ない」の比較 (Menos... que)

A1
「〜より…じゃない」と言いたいときは、形容詞の前に menos を置いて、後ろに que または do que を添えるだけでOKです！
O meu celular é menos caro que o seu.
10 例文
5

同等の比較 (tão...como)

A1
「同じくらい〜だ」と言いたい時は、形容詞を tão と como で挟むだけでOK！ブラジルでは tão...quanto もよく使われます。
A tua casa é tão organizada como um museu.
10 例文
6

ポルトガル語の最上級：「最も〜」の言い方 (O Mais)

A1
ポルトガル語で「一番〜」と言いたい時は、定冠詞（o/a）に mais を組み合わせるだけ！特別な形の melhor や pior もセットで覚えよう。
Este é o restaurante mais caro da cidade.
10 例文

Next Steps

You've done an amazing job! Keep practicing these structures and you'll be fluent in no time.

Label items in your room using possessives

Continue to: Time, Space, and Future Plans

クイック練習 (5)

間違いを直してください（ヒント：前置詞の結合）。

Eu gosto de este bolo.

✓ Correct! ✗ Not quite. Correct answer: Eu gosto deste bolo.
ポルトガル語では 'de' + 'este' は必ず 'deste' に短縮されます。

frontend.learn_grammar.from_rule: これ・それ・あれ (Este, Esse, Aquele)

本は相手（聞き手）の近くにあります。空欄を埋めてください。

Pode me emprestar ___ livro?

✓ Correct! ✗ Not quite. Correct answer: esse
本が相手の近くにあるので、 'esse' を使うのが正解です。

frontend.learn_grammar.from_rule: これ・それ・あれ (Este, Esse, Aquele)

文の中の間違いを見つけて直してね。

Find and fix the mistake:

Este bolo é tanto bom como o outro.

✓ Correct! ✗ Not quite. Correct answer: Este bolo é tão bom como o outro.
形容詞 'bom' と一緒に 'tanto' は使いません。 'tão' を使うのが正解です。

frontend.learn_grammar.from_rule: 同等の比較 (tão...como)

空欄に当てはまる正しい単語を選んでね。

A Maria é ___ inteligente como a Joana.

✓ Correct! ✗ Not quite. Correct answer: tão
形容詞 (inteligente) の前では 'tão' を使います。 'tanto' は量に使います。

frontend.learn_grammar.from_rule: 同等の比較 (tão...como)

全員から遠く離れた場所にあるものを指している文はどれですか？

正しい文を選んでください：

✓ Correct! ✗ Not quite. Correct answer: Olha aquele prédio!
'Aquele' は自分からも相手からも遠い場所にあるものに使います。

frontend.learn_grammar.from_rule: これ・それ・あれ (Este, Esse, Aquele)

Score: /5

よくある質問 (6)

ポルトガル語には名詞に性別があるからだよ。男性名詞には meu、女性名詞には minha を使うんだ：
Minha casa é muito bonita.
間違いではないけど、ブラジルでは『あなたの母』と勘違いされるよ。dele を使おう：
A mãe dele mora aqui.
本来 'este' は自分の近く、 'esse' は相手の近くのものを指しますが、ブラジルでは両方に 'esse' を使うのが一般的です。Esse livro aqui.
名前がわからない物や、抽象的なアイデアを指すときに使います。O que é aquilo?
基本は mais + 形容詞/副詞 + que です。例えば
O sol está mais forte que ontem
（今日は昨日より日差しが強い）のように言います。
ほとんどの場合はそうですが、4つの例外があります。bom は melhor、mau は pior、grande は maior、pequeno は menor に変わります。
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