Time - close
ところ
Means “just about to”. Used when describing what we’re about to do. Can also mean “just after something happened”. Used by combining to a verb.
Example
今ご飯を作るところです。 I’m about to make dinner.
かと思ったら
かと思ったら means “just when”. Can also be used as かと思うと and かと思えば. Used with a verb in the past (た) form.
Examples
スーパーに行ったかと思ったら、雪が降り出した。 Just as I went to the supermarket, it started snowing.
か~ないかのうちに
V (る)
+ か +
V (ない)
+ か + のちに
か~ないかのうちに means “right after”, “as soon as”. It is formal.
Examples
彼は電車が駅に着くか着かないかのうちに走り始めた。 He started running as soon as the train arrived at the station.
次第
次第 means “as soon as”. Made by removing the ます stem of a verb.
Examples
食べ次第、オフィスに行ってください。 As soon as you’ve eaten, please go to the office.
With に at the end, it means “gradually”.
Examples
彼は次第に上手になってきた。 He’s gradually gotten better.
直ちに
直ちに means “immediately”, “at once”.
Examples
直ちに出かけなきゃ! I need to get going right now!
ところに
Means “at the time”, “when”, “while”, “just as”. Used with verbs in the ている form. Focuses on the scene or situation rather than the action.
Examples
ばかばかしいことをしていたところに、先輩入りました。 While I was doing something stupid, my senior came in.
一気に
一気に means “at once”, “all at once” and “instantly”, “right away”.
Examples
一気に全部食べちゃった。 I ate it all in one go.
彼を叱った後で、一気に止めました。 After scolding him, he stopped right away.