# 3.be動詞の疑問文
#この動画ではbe動詞の疑問文について解説しています。
*概要
-
be動詞の疑問文の作り方
#be動詞の疑問文の作り方
*肯定文の主語とbe動詞を入れ替えると疑問文になる
*疑問文なので?を文末につける
- He is a teacher./彼は教師です。 → Is he a teacher ?/彼は教師ですか?← 実際に喋る時は疑問文は語尾が上がる。
- Yes,he is./はい、そうです。
- No,he isn't./いいえ、違います。
- No,he is not./いいえ、違います。
*isn't(isとnotの短縮形)とis notの違いはis not の方が強い否定になる
#be動詞の疑問文の作り方と答え方
主語とbe動詞を入れ替える
- Heis a student. → Is he a student ?
- Yes, heis.
- No,heisn't ./he isnot.
- Sheis a student. → Is she a student ?
- Yes, she is.
- No,she isn't./she is not.
- Mike is a student. → Is Mike a student ?
- Yes,he is.
- No,he isn't./he is not.
- It is cold. → Is it cold ?
- Yes,it is.
- No,it's not./it is not.
- I ama student. → AmI a student ?
- Yes,you are.
- No,you're not./you are not.
- You are a student. → Are you a student ?
- Yes,Iam.
- No,I'm not./I am not.
- They are students. → Are they students ?
- Yes,they are.
- No,they're not./they are not.
- We are students. → Are we students ?
- Yes,you are.
- No,you're not./you are not.
- Mike and Kate are students. → Are Mike and Kate students?
- Yes,they are.
- No,they're not./they are not.
#疑問文での答えで主語を代名詞に置き換える例
主語 |
代名詞 |
説明 |
Mike |
he |
一人の男性なのでhe |
Kate |
she |
一人の女性なのでshe |
Mike and Kate |
they |
複数の人なのでthey |
My watch |
it |
物なのでit |
My watch and my wallet |
they |
複数の物なのでthey |
My dog |
he か she |
オスはhe,メスはshe |
Mike,Kate,and my dog |
they |
複数の人と動物なのでthey |
#be動詞の短縮形の作り方
主語+be動詞 | 短縮形 | be動詞+not | 短縮形 | 短縮形(過去形) |
I am | I'm | am not | amn't | was not/wasn't |
you are | you're | are not | aren't | were not/weren't |
he is | he's | is not | isn't | was not/wasn't |
she is | she's | is not | isn't | was not/wasn't |
it is | it's | is not | isn't | was not/wasn't |
Mike is | Mike's | is not | isn't | was not/wasn't |
they are | they're | are not | aren't | were not/weren't |
we are | we're | are not | aren't | were not/weren't |
*短縮形を用いない形の方が言いたいことを強調すると覚えておきましょう
*am not の短縮形はamn't は通常は使われない
- She is beautiful./彼女は美しい。← 彼女が美しいことを強調している。
- She's beautiful./彼女は美しい。
- He was not late./彼は遅刻しなかった。← 彼が遅刻しなかったことを強調している。
- He wasn't late./彼は遅刻しなかった。
- be動詞 (04:35)
- be動詞の肯定文と否定文 (03:13)
- be動詞の疑問文 (01:36)
- be動詞の過去形 (02:44)
- be動詞で表す進行形 (02:19)
- ingの付け方 (02:04)
- be動詞で表す未来形 (02:04)