A1 · 초급 챕터 10

Stating Existence and Identity

1 총 규칙
11 예문
5

Chapter in 30 Seconds

Master the art of stating what exists and where things are.

  • Distinguish between animate and inanimate objects.
  • Use Arimasu for objects and plants.
  • Use Imasu for people and animals.
Bringing your world to life with Arimasu and Imasu!

배울 내용

Hey there! In this chapter, we're going to take a huge leap in your Japanese learning journey. You know, at first, Japanese might seem tough, but with Desu and Arimasu/Imasu, you'll quickly be able to introduce yourself and state what exists and what doesn't. Think of Desu as a super polite equals sign (=)! It always comes at the end of a sentence, and you use it to say things like

I am a student
or
This is a book.
When you want to be polite and speak beautifully, Desu is your best friend. Once you master this, you can handle 90% of daily conversations with respect, for example, when you want to say This is coffee at a Japanese cafe or introduce yourself to someone new. After that, we'll dive into Arimasu and Imasu, which are used to say there is or exists. There's a simple rule: if something is alive and moves on its own (like people or animals), you use Imasu. But if it's something stationary or inanimate (like a table, a book, or even a tree), you use Arimasu. It's super practical! For instance, you can say "There's a cat in the room or There's a library here." By the time you finish this chapter, you'll comfortably be able to introduce yourself and others, talk about objects and people, and even state "what is and what isn't." These are crucial foundations for navigating Japan and speaking with confidence. So, let's go learn Japanese!

Learning Objectives

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

  1. 1
    By the end you will be able to: Correctly identify whether to use Arimasu or Imasu based on the subject's animacy.

챕터 가이드

Overview

Welcome to a pivotal chapter in your Japanese grammar A1 journey! We're about to unlock some of the most fundamental and frequently used structures in the language. Mastering the concepts of
Stating Existence and Identity
will empower you to communicate effectively from day one.
This chapter aligns perfectly with CEFR A1 objectives, equipping you with essential Japanese phrases to introduce yourself, describe your surroundings, and express basic facts. You'll learn how to say
I am a student
or
This is a book
using Desu, the polite equals sign of Japanese. Then, we'll dive into Arimasu and Imasu, which allow you to articulate there is or exists for both inanimate objects and living beings.
These foundational tools are crucial for navigating daily life in Japan, whether you're ordering coffee or asking for directions. Get ready to build a solid base for confident Japanese communication!

How This Grammar Works

Let's start with Desu (です), your first key to polite and clear communication. Think of Desu as the equals sign of Japanese. It’s a polite copula that links a noun or noun phrase to another noun or adjective, stating identity or a characteristic.
This covers "Using 'Desu' (A is B) and The Japanese Copula: Using 'Desu' for Identity." It always comes at the end of a sentence.
For example, to introduce yourself:
私は学生です。(Watashi wa gakusei desu.)
(I am a student.)
To identify an object:
これは本です。(Kore wa hon desu.)
(This is a book.)
Desu is fundamental for "Mastering the Japanese Copula: Using 'Desu' for Basic Sentences
and is a cornerstone of
Japanese Politeness Basics: Using Desu and Masu." It makes your sentences polite and complete.
Next, we tackle
Existence: Arimasu vs Imasu (There is/are).
These verbs both mean there is or exists, but their usage depends on what you're talking about.
Use Imasu (います) for living things that can move on their own, like people and animals.
猫がいます。(Neko ga imasu.)
(There is a cat.)
先生がいます。(Sensei ga imasu.)
(There is a teacher.)
Use Arimasu (あります) for inanimate objects or things that don't move on their own, such as books, tables, or even trees and plants (as they are generally considered stationary in this context).
本があります。(Hon ga arimasu.)
(There is a book.)
机があります。(Tsukue ga arimasu.)
(There is a desk.)
Understanding the distinction between Imasu and Arimasu is vital for accurately describing your environment and is a core part of Japanese beginner grammar.

Common Mistakes

  1. 1Wrong: 私学生。 (Watashi gakusei.)
Correct: 私は学生です。(Watashi wa gakusei desu.)
*Explanation:* In Japanese, sentences typically end with a predicate. Desu acts as the polite copula, completing the sentence and indicating politeness. Omitting it makes the sentence sound abrupt or incomplete, especially in formal or polite contexts.
  1. 1Wrong: 部屋に犬があります。(Heya ni inu ga arimasu.)
Correct: 部屋に犬がいます。(Heya ni inu ga imasu.)
*Explanation:* This is a classic Arimasu vs Imasu mix-up. Dogs are living beings that can move independently, so you must use Imasu to state their existence. Arimasu is reserved for inanimate objects.
  1. 1Wrong: ここに図書館です。(Koko ni toshokan desu.)
Correct: ここに図書館があります。(Koko ni toshokan ga arimasu.)
*Explanation:* While Desu states identity (
This is a library
), when talking about the *existence* of something at a location (
There is a library here
), you need to use Arimasu (for inanimate objects) or Imasu (for animate objects).

Real Conversations

A

A

これはなんですか? (Kore wa nan desu ka?)

(What is this?)

B

B

それはペンです。 (Sore wa pen desu.)

(That is a pen.)

A

A

部屋に猫がいますか? (Heya ni neko ga imasu ka?)

(Is there a cat in the room?)

B

B

はい、猫がいます。 (Hai, neko ga imasu.)

(Yes, there is a cat.)

A

A

机の上に本がありますか? (Tsukue no ue ni hon ga arimasu ka?)

(Is there a book on the desk?)

B

B

いいえ、本はありません。 (Iie, hon wa arimasen.)

(No, there isn't a book.)

Quick FAQ

Q

Why is Desu so important in Japanese beginner grammar?

Desu is crucial because it's the polite way to form basic identity and descriptive sentences. It makes your Japanese sound natural and respectful, which is fundamental in Japanese communication.

Q

What's the main difference between Arimasu vs Imasu?

The main difference is whether the subject is animate or inanimate. Imasu is for living things that can move on their own (people, animals), while Arimasu is for inanimate objects or stationary living things (books, desks, trees).

Q

Can I use Desu with adjectives?

While Desu often follows nouns, it also attaches to the end of *i-adjectives* and *na-adjectives* to make them polite and complete the sentence, for example,

おいしいです
(oishii desu, it is delicious) or
きれいです
(kirei desu, it is beautiful).

Q

Is there a non-polite form of Desu?

Yes, the plain form of Desu is だ (da), but at the A1 level, focusing on Desu is essential for polite and appropriate communication in most situations.

Cultural Context

The use of Desu, Arimasu, and Imasu deeply reflects Japanese cultural values, particularly the emphasis on politeness and respect. Ending sentences with Desu isn't just grammatical; it's a social courtesy that shows respect to your listener. Similarly, the careful distinction between Arimasu and Imasu highlights a subtle Japanese worldview where the nature of existence is acknowledged differently for living, moving beings versus static objects.
Using these forms correctly is a sign of good manners and an understanding of social nuance.

주요 예문 (2)

1

Konbini ga arimasu.

편의점이 있어요.

존재와 소유: Arimasu(있습니다) vs Imasu(있습니다)
2

Tanaka-san ga imasu.

다나카 씨가 있어요.

존재와 소유: Arimasu(있습니다) vs Imasu(있습니다)

팁과 요령 (1)

⚠️

사람을 물건 취급하지 마세요

사람에게 'arimasu'를 쓰면 시체나 짐짝처럼 취급하는 아주 무례한 표현이 돼요. «田中さんが あります»라고 절대 말하지 마세요!
frontend.learn_grammar.from_rule: 존재와 소유: Arimasu(있습니다) vs Imasu(있습니다)

핵심 어휘 (7)

猫(ねこ) cat 犬(いぬ) dog 本(ほん) book 机(つくえ) desk 椅子(いす) chair 学生(がくせい) student 部屋(へや) room

Real-World Preview

shopping-cart

At a Pet Shop

Review Summary

  • [Noun] が あります/います

자주 하는 실수

Cats are living creatures. Using 'arimasu' makes it sound like the cat is an inanimate object or a toy.

Wrong: 猫(ねこ)があります。 (Neko ga arimasu.)
정답: 猫(ねこ)がいます。 (Neko ga imasu.)

When simply stating that something exists for the first time, the particle 'ga' is used rather than 'wa'.

Wrong: 本(ほん)はあります。 (Hon wa arimasu.) [in a neutral context]
정답: 本(ほん)があります。 (Hon ga arimasu.)

Even though cars move, they are not 'alive' in the biological sense. Use 'arimasu' for vehicles.

Wrong: 車(くるま)がいます。 (Kuruma ga imasu.)
정답: 車(くるま)があります。 (Kuruma ga arimasu.)

Next Steps

You're doing fantastic! Distinguishing between animate and inanimate existence is a major milestone in thinking like a Japanese speaker.

Inventory Walkthrough: Walk through your house and say out loud what 'arimasu' and what 'imasu'.

빠른 연습 (3)

문장을 완성하세요.

강아지를 키우고 있어요: {私|Watashi}는 {犬|inu}가 ___。

✓ Correct! ✗ Not quite. Correct answer: {います|imasu}
강아지는 동물(생물)이므로 반드시 'imasu'를 써야 합니다.

frontend.learn_grammar.from_rule: 존재와 소유: Arimasu(있습니다) vs Imasu(있습니다)

이 상황에 맞는 올바른 동사를 고르세요.

공원에 있는 아주 큰 나무를 가리키며: {あそこ|Asoko}에 {大|おお}きい {木|き}가 ___。

✓ Correct! ✗ Not quite. Correct answer: {あります|arimasu}
나무는 생물학적으로 살아있지만, 스스로 움직이지 못하므로 일본어 문법에서는 'arimasu'를 사용합니다.

frontend.learn_grammar.from_rule: 존재와 소유: Arimasu(있습니다) vs Imasu(있습니다)

문장에서 틀린 부분을 찾으세요.

Find and fix the mistake:

와이파이 있는지 물어볼 때: Wi-Fi가 いますか?

✓ Correct! ✗ Not quite. Correct answer: Wi-Fi가 ありますか?
와이파이는 무형의 신호이자 사물이므로 'imasu'를 쓸 수 없습니다. 'arimasu ka?'가 맞습니다.

frontend.learn_grammar.from_rule: 존재와 소유: Arimasu(있습니다) vs Imasu(있습니다)

Score: /3

자주 묻는 질문 (2)

조금 무서운 질문이네요! 시체({死体|shitai})는 물건으로 취급해서 arimasu를 쓰지만, 유령({幽霊|yuurei})은 의지가 있다고 봐서 imasu를 써요.
아니요, 존재를 말할 땐 안 돼요. 'desu'는 'A는 B이다'라는 뜻이고, 'arimasu'는 'A가 있다'라는 뜻이라 서로 달라요. «학생이 있습니다»는 «{学生|gakusei}가 います»라고 해야 해요.