摘要：以下是小升初阶段常用的10个时间介词详解，每个介词均包含核心用法说明及8组中英双语例句，贴合小学阶段知识难度：

以下是小升初阶段常用的10个时间介词详解，每个介词均包含核心用法说明及8组中英双语例句，贴合小学阶段知识难度：

1. in（在较长时间内，如年、月、季节、泛指上午/下午/晚上）

- 中文例句：

1. 我在2023年开始上小学。

2. 她的生日在六月。

3. 我们喜欢在秋天去公园。

4. 妈妈通常在早上做早餐。

5. 他们计划在明年去旅行。

6. 花开在春天。

7. 我习惯在晚上读书。

8. 春节在一月或二月。

- 英文例句：

1. I started primary school in 2023.

2. Her birthday is in June.

3. We like to go to the park in autumn.

4. My mom usually makes breakfast in the morning.

5. They plan to travel in next year.

6. Flowers bloom in spring.

7. I am used to reading books in the evening.

8. The Spring Festival is in January or February.

2. on（在具体某一天，或具体某天的上午/下午/晚上）

- 中文例句：

1. 我的生日在6月1日。

2. 我们在周日去看电影。

3. 学校运动会在星期五举行。

4. 他在2024年3月5日感冒了。

5. 妈妈在母亲节那天收到了礼物。

6. 我们在周六上午去爬山。

7. 晚会在新年的晚上开始。

8. 考试在下周三下午进行。

- 英文例句：

1. My birthday is on June 1st.

2. We go to the movies on Sundays.

3. The school sports meeting is held on Friday.

4. He caught a cold on March 5th, 2024.

5. Mom received a gift on Mother's Day.

6. We go mountain climbing on Saturday morning.

7. The party starts on New Year's Eve.

8. The exam will be on next Wednesday afternoon.

3. at（在具体时间点、固定搭配或小地点）

- 中文例句：

1. 我每天早上7点起床。

2. 会议在3点半开始。

3. 我们在中午吃午饭。

4. 他在晚上9点睡觉。

5. 春节时我们会吃饺子。

6. 比赛在4点15分结束。

7. 我在周末经常去图书馆。

8. 她在8点整到达学校。

- 英文例句：

1. I get up at 7 o'clock every morning.

2. The meeting starts at half past three.

3. We have lunch at noon.

4. He goes to bed at 9 p.m.

5. We eat dumplings at the Spring Festival.

6. The game ends at a quarter past four.

7. I often go to the library at weekends.

8. She arrives at school at exactly 8 o'clock.

4. for（表示动作持续的时间段）

- 中文例句：

1. 我每天读书读1小时。

2. 他学英语已经3年了。

3. 我们在公园玩了2个小时。

4. 妈妈做饭花了40分钟。

5. 这部电影持续了120分钟。

6. 他感冒了，卧床休息了5天。

7. 我练习钢琴每天30分钟。

8. 他们在上海住了6个月。

- 英文例句：

1. I read books for one hour every day.

2. He has learned English for 3 years.

3. We played in the park for 2 hours.

4. Mom spent 40 minutes cooking.

5. This movie lasts for 120 minutes.

6. He had a cold and stayed in bed for 5 days.

7. I practice the piano for 30 minutes every day.

8. They lived in Shanghai for 6 months.

5. since（自从过去某一时间点，后接过去时间，主句常用现在完成时）

- 中文例句：

1. 自从2020年起，他就住在北京。

2. 我自从上周就没见过她。

3. 自从星期一以来，天一直在下雨。

4. 他自从6岁就开始学画画。

5. 自从上个月，我每天都晨跑。

6. 自从去年夏天，我们就没去旅行。

7. 自从周五，我的书包就不见了。

8. 她自从小学一年级就喜欢数学。

- 英文例句：

1. He has lived in Beijing since 2020.

2. I haven't seen her since last week.

3. It has been raining since Monday.

4. He has learned to draw since he was 6 years old.

5. I have been jogging every morning since last month.

6. We haven't traveled since last summer.

7. My schoolbag has been missing since Friday.

8. She has liked math since the first grade of primary school.

6. during（在……期间，后接时间段名词，强调动作在期间内发生）

- 中文例句：

1. 在假期期间，我去了外婆家。

2. 他在会议期间一直在记笔记。

3. 在下雨期间，我们待在家里。

4. 在春节期间，家人会团聚。

5. 我在上课期间从不玩手机。

6. 在旅行期间，我们拍了很多照片。

7. 在午休期间，他喜欢听音乐。

8. 在冬天期间，湖面会结冰。

- 英文例句：

1. During the holiday, I went to my grandma's house.

2. He kept taking notes during the meeting.

3. During the rain, we stayed at home.

4. During the Spring Festival, families will get together.

5. I never play with my phone during class.

6. During the trip, we took a lot of photos.

7. During the lunch break, he likes listening to music.

8. During winter, the lake surface will freeze.

7. before（在……之前，后接时间点或动作）

- 中文例句：

1. 睡觉前，我会刷牙。

2. 他在上课前完成了作业。

3. 我们在7点前到达了学校。

4. 在吃饭前，要先洗手。

5. 她在出门前检查了书包。

6. 在考试前，我复习了所有课文。

7. 太阳升起前，天空是暗的。

8. 在妈妈回来前，我打扫了房间。

- 英文例句：

1. Before going to bed, I brush my teeth.

2. He finished his homework before class.

3. We arrived at school before 7 o'clock.

4. Before having meals, we should wash our hands first.

5. She checked her schoolbag before going out.

6. Before the exam, I reviewed all the texts.

7. Before the sun rises, the sky is dark.

8. Before mom came back, I cleaned the room.

8. after（在……之后，后接时间点或动作）

- 中文例句：

1. 放学后，我会去打篮球。

2. 他在吃完饭后洗了碗。

3. 在雨停之后，我们去了公园。

4. 妈妈在下班之后买了菜。

5. 在完成作业后，我看了动画片。

6. 在太阳落下之后，天变黑了。

7. 他在感冒好之后，回到了学校。

8. 在会议结束之后，我们讨论了计划。

- 英文例句：

1. After school, I will go to play basketball.

2. He washed the dishes after having dinner.

3. After the rain stopped, we went to the park.

4. Mom bought vegetables after work.

5. After finishing my homework, I watched cartoons.

6. After the sun set, it got dark.

7. He went back to school after recovering from the cold.

8. After the meeting ended, we discussed the plan.

9. by（不迟于……，到……为止，强调动作完成的截止时间）

- 中文例句：

1. 请在5点前完成这份作业。

2. 他会在周末前回来。

3. 我们要在月底前完成项目。

4. 妈妈会在晚饭前做好蛋糕。

5. 请在周五前交上申请表。

6. 他在30岁前成为了医生。

7. 我们要在上课前到达教室。

8. 商店会在晚上9点前关门。

- 英文例句：

1. Please finish this homework by 5 o'clock.

2. He will be back by the weekend.

3. We need to finish the project by the end of the month.

4. Mom will make the cake by dinner time.

5. Please hand in the application form by Friday.

6. He became a doctor by the age of 30.

7. We need to get to the classroom by class time.

8. The shop will close by 9 p.m.

10. until/till（直到……为止，强调动作持续到某个时间点）

- 中文例句：

1. 我会等到你回来才吃饭。

2. 他直到晚上10点才完成工作。

3. 我们在公园玩到太阳下山。

4. 她直到老师进来才安静。

5. 我会等到周五再做决定。

6. 他直到看完电视才去写作业。

7. 我们等到雨停了才出门。

8. 她直到妈妈叫她才起床。

- 英文例句：

1. I will wait until you come back to have dinner.

2. He didn't finish his work until 10 p.m.

3. We played in the park until the sun went down.

4. She didn't keep quiet until the teacher came in.

5. I will wait until Friday to make a decision.

6. He didn't do his homework until he finished watching TV.

7. We waited until the rain stopped to go out.

8. She didn't get up until her mom called her.

来源：蒙古元素