短縮形とは?
短縮形とは、2つの単語が結合されて一部の文字が取り除かれた形です。
短縮形の作り方
短縮形を作るには、取り除かれた文字の代わりにアポストロフィを1つ使います。
I’m here. → I am here.
私はここにいます。
She’s here → She is here.
彼女はここにいます。
短縮形を使うタイミング
短縮形はさまざまな状況で使用されます。主なものをいくつか紹介します。
「Be」 動詞の短縮形
「Be」 動詞のいくつかの形、例えば 「am」、「is」、「are」などは短縮されることができます。例えば:
She’s coming. → She is coming.
彼女が来ています。
We’re talking → We are talking.
私たちは話しています。
元の形 | 短縮形 |
---|---|
I am | I'm |
you are | you're |
it is | it's |
he is | he's |
she is | she's |
we are | we're |
you are | you're |
they are | they're |
否定の助動詞と法助動詞
「Not」 は動詞を否定するために使われます。否定動詞の短縮形を使うには、「o」 の文字を取り除き、その代わりにアポストロフィを使います。これは法助動詞と助動詞の両方に適用されます。
元の形 | 短縮形 |
---|---|
are not | aren't |
is not | isn't |
was not | wasn't |
were not | weren't |
do not/does not | don't/doesn't |
did not | didn't |
have not/has not | haven't/hasn't |
had not | hadn't |
注意!
「I am not」 の短縮形を使う場合、「be」 動詞のみを短縮することができ、否定形の部分は短縮できません。そのため、短縮形は 「I'm not」 となり、「I amn't」 にはなりません。
法助動詞も 「not」 を使って否定形にされます。助動詞と同様に、「not」 から 「o」 を取り除いて短縮形を作ります。例えば:
She shouldn't go. → She should not go.
彼女は行くべきではない。
He can’t sing. → He cannot sing.
彼は歌うことができない。
Quiz:
What is the correct contraction of "I am"?
I'am
Iam
I'm
Im
Which of these sentences uses the correct contraction?
I amn't going.
They’re not here.
She dont like it.
Were going.
Which is the correct contraction?
He’s not happy with the results.
He isn’t happy with the results.
He’s’nt happy with the results.
1 and 2
Fill in the blanks with the contracted form of the verbs in parentheses to complete the story.
Yesterday, I was at the park with my friend, Sarah. She was excited because (1) she
(be) going to a concert tonight. I asked her if she had any tickets, but she said, “I (2)
(do not) have them yet. I think I’ll buy them later.”
We were talking when her brother, Tom, arrived. He (3)
(did not) want to join us. He said, “(4) I
(be) busy today. I have to study for my exams.” Sarah said, “That’s too bad! You (5)
(should not) miss the concert, Tom.”
Fill in the table with the correct contracted forms.
you are | |
it is | |
we are | |
were not | |
does not | |
should not | |
cannot |
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