be
gb/bˈi/ us/bˈi/
A1
英語
~ 100
van, létezik, él, történik, marad
動詞
A1
1
用法パターン：
[someone/something] is [adjective/noun]
I think, therefore I am.
Gondolkodom, tehát vagyok.
Will you be at the meeting tomorrow?
Ott leszel holnap a megbeszélésen?
Dinosaurs used to be, but they are extinct now.
She wants to be a teacher someday.
学習者向け例文
I am happy.
Boldog vagyok.
He is at school.
Iskolában van.
We are friends.
They are here.
よくある間違い：
Learners often forget to change 'be' to the correct form (am/is/are) for the subject.
意味
to exist or to live
コロケーション
be alive
|be here
|be present
|be real
|be gone
類義語
exist (More formal; often used in philosophical or scientific contexts.)
対義語
cease (Means to stop existing or to end.)
テーマ
daily life
|philosophy
|core_vocabulary
定義
To live or to be real.
To have actual existence or to be alive.
動詞
A1
2
用法パターン：
The [event] is [time/place]
The party will be next Friday.
A buli jövő pénteken lesz.
The meeting was at 3 p.m.
A megbeszélés délután háromkor volt.
The concert will be in the park.
学習者向け例文
The game is on Sunday.
A meccs vasárnap lesz.
The class will be in the morning.
Az óra délelőtt lesz.
The test is next week.
よくある間違い：
Learners sometimes confuse 'be' with 'have' when talking about events (e.g., 'The party has on Friday' instead of 'is on Friday').
意味
to happen or take place
コロケーション
be on Monday
|be in summer
|be tonight
類義語
happen (Common alternative in casual speech.)
対義語
not happen (Simply indicates that an event does not occur.)
テーマ
daily life
|time
|core_vocabulary
定義
To happen at a time or place.
To take place, occur, or happen at a certain time or place.
動詞
A1
3
van
A1
用法パターン：
[someone/something] is [role/identity/description]
She is my sister.
Ő a lánytestvérem.
He wants to be an engineer.
Mérnök akar lenni.
This is the main problem.
学習者向け例文
I am a student.
Diák vagyok.
He is my brother.
Ő a fiútestvérem.
This is my book.
よくある間違い：
Learners sometimes omit 'a' before roles (e.g., 'I am teacher' instead of 'I am a teacher').
意味
to have a role or identity
コロケーション
be a doctor
|be the leader
|be my friend
類義語
serve as (Often used for temporary roles.)
対義語
not be (Indicates absence of that role or identity.)
テーマ
daily life
|core_vocabulary
|communication
定義
To say what someone or something is.
To indicate the role, job, identity, or nature of someone or something.
動詞
A2
4
用法パターン：
[someone/something] is [adjective/location]
Please be quiet during the movie.
Kérlek, maradj csendben a film alatt.
She was still in bed at noon.
Délben még mindig ágyban volt.
The shop will be open until 8 p.m.
学習者向け例文
Be careful.
Légy óvatos.
The door is open.
Az ajtó nyitva van.
He is in the room.
意味
to stay in a condition
コロケーション
be quiet
|be available
|be open
類義語
stay (Implies continuing without change.)
対義語
become (Indicates a change from one state to another.)
テーマ
daily life
|core_vocabulary
定義
To stay in the same way or place.
To remain in a particular state, situation, or place.
文法
辞書形
be
IPA
GB/bˈi/
US/bˈi/
音節・強勢
be （1音節）
Stress on 1st syllable (be)
活用形
Verb
- Base: am, are, be
- 3rd Person Singular: is
- Present Participle: being
- Past: was, were
- Past Participle: been
関連語
Forms
is
verb
being
verb
was
verb
were
verb
been
verb
Core family
become
verb A2
Negative and opposite forms
nonexistent
adjective B2
文法ポイント
- Irregular 3rd person singular: is Verb
- Irregular past: was, were Verb
- Irregular past participle: been Verb
表現
be about to
1/bˈi əbˈaʊt tə/
fixed phrase
to be going to do soon
To be very near in time to doing something.
例文
- I was about to call you when you arrived.
- She is about to start her new job.
be into
1/bˈi ˈɪntu/
fixed phrase
informal
to like something a lot
To like something very much or be very interested in it.
例文
- He's really into jazz music these days.
- I'm not into horror films.
be up to someone
1/bˈi ˈʌp tə sˈʌmwˌʌn/
fixed phrase
decision is someone's responsibility
When something is someone's choice or responsibility.
例文
- It's up to you whether we go out tonight.
- The final decision will be up to the manager.
be over the moon
1/bˈi ˈoʊvɚ ðə mˈun/
idiom
informal
to be extremely happy about something
To feel very, very happy about something.
例文
- She was over the moon when she got the job.
- They were over the moon about their new baby.
be supposed to
1/bˈi səpˈoʊzd tə/
fixed phrase
to be expected to do something
To have a duty or expectation to do something.
例文
- You are supposed to finish your homework before dinner.
- You are supposed to hand in your homework on time.
- We were supposed to meet at 6 p.m.
- The train is supposed to arrive at 8 p.m.