Present simple現在
| I | open |
|---|---|
| you | open |
| he/she/it | opens |
| we | open |
| you | open |
| they | open |
詳しくは： 現在形（Simple Present）
openの活用
- 意味 開く、開ける
- レベル A1
- 活用の型 規則
太字と下線は語尾です。◆は規則から外れる形の印です。
直説法
Past simple完了した過去
| I | opened |
|---|---|
| you | opened |
| he/she/it | opened |
| we | opened |
| you | opened |
| they | opened |
詳しくは： 過去形（Simple Past）
Present perfect現在完了
| I | have opened |
|---|---|
| you | have opened |
| he/she/it | has opened |
| we | have opened |
| you | have opened |
| they | have opened |
詳しくは： 現在完了形（Present Perfect）
Past perfect過去完了
| I | had opened |
|---|---|
| you | had opened |
| he/she/it | had opened |
| we | had opened |
| you | had opened |
| they | had opened |
詳しくは： 過去完了形（Past Perfect）
Future (will)未来
| I | will open |
|---|---|
| you | will open |
| he/she/it | will open |
| we | will open |
| you | will open |
| they | will open |
詳しくは： will
Future perfect未来完了
| I | will have opened |
|---|---|
| you | will have opened |
| he/she/it | will have opened |
| we | will have opened |
| you | will have opened |
| they | will have opened |
条件法
Conditional (would)条件法
| I | would open |
|---|---|
| you | would open |
| he/she/it | would open |
| we | would open |
| you | would open |
| they | would open |
詳しくは： if文のタイプ2：仮定法過去
Conditional perfect条件法過去
| I | would have opened |
|---|---|
| you | would have opened |
| he/she/it | would have opened |
| we | would have opened |
| you | would have opened |
| they | would have opened |
進行形
Present progressive現在進行形
| I | am opening |
|---|---|
| you | are opening |
| he/she/it | is opening |
| we | are opening |
| you | are opening |
| they | are opening |
Past progressive過去進行形
| I | was opening |
|---|---|
| you | were opening |
| he/she/it | was opening |
| we | were opening |
| you | were opening |
| they | were opening |
詳しくは： 過去進行形（Past Progressive）
Present perfect progressive現在完了進行形
| I | have been opening |
|---|---|
| you | have been opening |
| he/she/it | has been opening |
| we | have been opening |
| you | have been opening |
| they | have been opening |
Past perfect progressive過去完了進行形
| I | had been opening |
|---|---|
| you | had been opening |
| he/she/it | had been opening |
| we | had been opening |
| you | had been opening |
| they | had been opening |
Future progressive未来進行形
| I | will be opening |
|---|---|
| you | will be opening |
| he/she/it | will be opening |
| we | will be opening |
| you | will be opening |
| they | will be opening |
命令法
Imperative肯定の命令
| you | open |
|---|---|
| we | let's open |
詳しくは： 命令文
非定形
コースの例文
どの文もこのコースの単語リストか文法項目から取っています。動詞の形には印がついていて、その下にどの時制・どの人称かを書いています。
Open your mouth, please.口を開けてください。
Open — Present simple · I; Present simple · you
We opened a bottle of wine.私たちはワインを1本開けました。
opened — Past simple · I; Past simple · you
I opened an account last week.先週口座を開きました。
opened — Past simple · I; Past simple · you
Do you mind if I open the window?窓を開けてもかまいませんか。
open — Present simple · I; Present simple · you
Open the window, it is warm in here.窓を開けて、ここは暑いよ。
Open — Present simple · I; Present simple · you
I opened a current account last week.先週、普通口座を開きました。
opened — Past simple · I; Past simple · you
その他の例文
The new museum opens next spring.新しい美術館は来年の春に開館します。
Can you open this jar for me?この瓶、開けてくれる？
She opened the letter with shaking hands.彼女は震える手で手紙を開けました。
日本語話者が間違えやすい点
誤り The supermarket is opened until ten tonight.
正しい The supermarket is open until ten tonight.
「開いている」の「〜ている」から過去分詞openedを使いがちですが、営業中という状態は形容詞openです。
よく一緒に使う言葉
- open an account — 口座を開く
- open up — 心を開く
- open a file — ファイルを開く
まぎらわしい動詞
ちょっと練習
穴うめ5問。まず上の例文から、次に活用表から出します。答えはすべて復習に数えられます。
さらに学ぶ
同じ型の動詞
関連する文法項目
活用形は言語の規則から計算しています。互いに独立した二つの方法で二度計算し、このコースで手書きされたすべての形と照らし合わせています。例文はコース独自の文です。