- at / in / on ・・・ 時刻・時間・年月日・曜日・季節・年齢
- for / during / in / since / from … to / through ・・・ 期間（～の間）
- by / until / till / in / within / up to ・・・ 期限・範囲（～まで）
- before / after ・・・ 前後
- past / beyond ・・・ 超過
［for］
- I've been working for three hours.
- I haven't seen her for a long time.
- I plan to live in Chicago for the rest of my life.
［during］
- I took notes during the meeting.
- I love going to the beach during summer.
- I was very nervous during my job interview.
［in］#67 と同じ例文
- We will begin in ten minutes.
- He is going to retire in four years.
- The election will be held in a few months.
［since］
- We've lived in Saitama since 2010.
- He has been talking since 19:00.
- We haven't seen each other since last year.
［from … to］
- We waited for him from 11:00 to 12:30!
- She’s interested in the period from the early 1940s to now.
- Tom worked from dawn to dusk.
- Let's start from the beginning.
- It's five minutes to five
［through］
- I talked with her through the night.
- My father slept through the movie.
- I have a lot of work to get through today.
※日記 に補足があります。
→ 文法 #35 前置詞の一覧
→ 文法 #30 時を表す前置詞（at / in / on）
→ 文法 #67 時を表す前置詞（by / until / till / in / within / up to）
→ 文法 #68 時を表す前置詞（before / after）
→ 文法 #69 時を表す前置詞（past / beyond）
