英語の動詞「investigate」の活用形と時制ごとの変化を一覧で紹介しています。意味や使い方、フレーズもあわせて確認しましょう。
「investigate」の動詞活用一覧
「investigate」の活用形を一覧で確認しましょう。
活用 | 単語 |
---|---|
原形 | investigate |
三人称単数現在形 | investigates |
過去形 | investigated |
過去分詞形 | investigated |
現在分詞形 | investigating |
investigate | |
---|---|
意味 | 調査する、調べる、探求する、究明する |
発音記号 | /ˌɪnˈvɛstəˌɡeɪt/ |
※音声が再生されない場合は読み込みを待つかブラウザ変更をお試しください。自動音声のため発音が異なることがあります。
「investigate」の時制一覧
「investigate」の時制ごとの変化を確認しましょう。
現在形
I investigate
You investigate
He/She/It investigates
We investigate
They investigate
I investigate
You investigate
He/She/It investigates
We investigate
They investigate
過去形
I investigated
You investigated
He/She/It investigated
We investigated
They investigated
I investigated
You investigated
He/She/It investigated
We investigated
They investigated
未来形
I will investigate
You will investigate
He/She/It will investigate
We will investigate
They will investigate
I will investigate
You will investigate
He/She/It will investigate
We will investigate
They will investigate
現在進行形
I am investigating
You are investigating
He/She/It is investigating
We are investigating
They are investigating
I am investigating
You are investigating
He/She/It is investigating
We are investigating
They are investigating
過去進行形
I was investigating
You were investigating
He/She/It was investigating
We were investigating
They were investigating
I was investigating
You were investigating
He/She/It was investigating
We were investigating
They were investigating
未来進行形
I will be investigating
You will be investigating
He/She/It will be investigating
We will be investigating
They will be investigating
I will be investigating
You will be investigating
He/She/It will be investigating
We will be investigating
They will be investigating
現在完了形
I have investigated
You have investigated
He/She/It has investigated
We have investigated
They have investigated
I have investigated
You have investigated
He/She/It has investigated
We have investigated
They have investigated
過去完了形
I had investigated
You had investigated
He/She/It had investigated
We had investigated
They had investigated
I had investigated
You had investigated
He/She/It had investigated
We had investigated
They had investigated
未来完了形
I will have investigated
You will have investigated
He/She/It will have investigated
We will have investigated
They will have investigated
I will have investigated
You will have investigated
He/She/It will have investigated
We will have investigated
They will have investigated
現在完了進行形
I have been investigating
You have been investigating
He/She/It has been investigating
We have been investigating
They have been investigating
I have been investigating
You have been investigating
He/She/It has been investigating
We have been investigating
They have been investigating
過去完了進行形
I had been investigating
You had been investigating
He/She/It had been investigating
We had been investigating
They had been investigating
I had been investigating
You had been investigating
He/She/It had been investigating
We had been investigating
They had been investigating
未来完了進行形
I will have been investigating
You will have been investigating
He/She/It will have been investigating
We will have been investigating
They will have been investigating
I will have been investigating
You will have been investigating
He/She/It will have been investigating
We will have been investigating
They will have been investigating
「investigate」の意味・使い方・フレーズ
「investigate」は「事件や問題、疑惑などを徹底的に調査・研究する」という意味の動詞です。詳細な事実を明らかにするために、体系的に情報を収集し、分析する行為を指します。警察や専門家が犯罪や事故の原因を究明する際や、研究者が特定のテーマについて深く掘り下げる際などに用いられます。
investigate | |
---|---|
意味 | 調査する、調べる、探求する、究明する |
発音記号 | /ˌɪnˈvɛstəˌɡeɪt/ |
「investigate」を使ったフレーズ・関連語句
- investigate a crime(犯罪を捜査する)
- investigate a complaint(苦情を調査する)
- investigate allegations(疑惑を調査する)
- investigate the cause(原因を調査する)
- investigate thoroughly(徹底的に調査する)
- investigate further(さらに調査する)
- investigate into(~を調査する)
- investigate potential risks(潜在的なリスクを調査する)
- investigate the matter(その件を調査する)
- investigate independently(独自に調査する)
活用形や時制とあわせて理解を深めましょう。
このページでは、英語の動詞「investigate」の基本的な活用形、時制ごとの変化、意味と使い方、そして実際のフレーズ例を紹介しました。