“Keep sb in”是什么意思？
“Keep sb in” 意味着阻止某人离开某个地方，通常是出于安全、健康或控制的原因。
介绍
短语动词“keep sb in”在英语中常用来描述某人被禁止离开某地的情况。这种情况可能由于疾病、惩罚或保护等不同原因发生。理解“keep sb in”的含义有助于学习者在正式和非正式场合中正确使用它。医生、老师和家长经常使用这个短语，当他们想通过让某人待在室内或特定地点来控制或照顾对方时。
快速信息框
- 短语动词：keep somebody in
- 类型：及物动词
- 级别：B1
- 简短含义：不允许某人离开某地
结构（语法规则）
“Keep sb in”是一个及物短语动词。它是可分离的，意思是宾语（某人）可以放在“keep”和“in”之间，也可以放在“in”之后。
- Keep somebody in (“Keep somebody in”)
- Keep in somebody (less common but possible in some contexts) (“Keep in somebody”（较少见，但在某些语境中可能使用）)
正确结构的例子：
- The nurse kept the patient in after the surgery. (手术后，护士让病人留院观察。)
- They decided to keep in the children during the storm. (暴风雨期间，他们决定让孩子们待在室内。)
如何使用“Keep sb in”？
当你想表达某人被阻止离开某个地方时，会使用“keep sb in”。这通常是因为疾病、安全或纪律等原因。它常用于医疗、教育和家庭环境中。
情境示例：
- A doctor keeping a patient in the hospital for observation. (医生将病人留在医院进行观察。)
- A teacher keeping a student in the classroom after school as a punishment. (老师课后让学生留在教室里作为惩罚。)
- A parent keeping a child inside during bad weather. (家长在恶劣天气时让孩子待在室内。)
例子
想象一下这样的情景：由于恶劣的天气，孩子被禁止外出。你可能会说：
- “We have to keep the kids in until the storm passes.” (我们必须让孩子们待在室内，直到暴风雨过去。)
- The doctor decided to keep the patient in overnight for further tests. (医生决定让病人留院观察一晚，以便进行进一步检查。)
- Because of her injury, the coach kept her in during practice. (因为受伤，教练让她留在场上练习。)
- They kept him in the office to finish the report. (他们让他留在办公室完成报告。)
- The school kept the students in after classes for extra lessons. (学校课后让学生留下来补课。)
这里，“keep sb in in a sentence”表示控制或阻止某人离开。
常见错误
有时学习者会将“Keep sb in”与其他类似短语混淆。以下是一些常见错误：
- Incorrect: Keep in the children during the storm.
- Correct: Keep the children in during the storm.
- Incorrect: The doctor kept in the patient after surgery.
- Correct: The doctor kept the patient in after surgery.
记住，宾语（某人）通常位于“keep”和“in”之间。
区别 / 同义词
“Keep sb in” 类似于“限制某人”、“拘留某人”或“阻止某人”，但每个词的语气和用法都有所不同。
- Confine sb:: 建议将某人限制在某个地方，通常更正式或具有法律性质。
- Detain sb:: 通常由警方或当局用来暂时扣留某人。
- Hold sb back:: 意指阻止进展或行动，但常用于比喻意义。
“Keep sb in” 更委婉，也更常见于日常用语，尤其是在健康或护理的语境中。
常见搭配
一些常见的与“keep sb in”搭配使用的物品或名词包括：
- Patient: to prevent a patient from leaving a hospital (病人：防止病人离开医院)
- Child/children: to keep kids inside for safety (儿童：为了安全，将孩子们留在室内)
- Student: to keep a student after class as a punishment (让学生课后留下作为惩罚)
- Employee: to keep an employee at work longer (员工：让员工在工作岗位上待得更久)
- Guest: to keep guests inside during bad weather (客人：在恶劣天气时将客人“Keep in”室内)
相关短语动词
以下是相关短语动词 keep sb in:
现实生活中的对话
这里有一段使用“keep sb in”的简短对话：
Mom: The weather looks bad today. We should keep the kids in.
妈妈：今天天气看起来不好，我们应该让孩子们待在家里。
Dad: Good idea. It’s safer than letting them play outside.
爸爸：好主意，这样比让他们在外面玩更安全。
Mom: The doctor said they need to keep him in for another night.
妈妈：医生说他们需要让他再住院一晚。
Dad: I hope he feels better soon.
爸爸：我希望他能快点好起来。
练习
Choose the correct option to complete the sentence:
They decided to _______ the students _______ after school for extra help.
- a) keep / in
- b) keep in / students
- c) keep / out
Answer: a) keep / in
常见问题解答
- “Keep sb in”是什么意思？ 它的意思是阻止某人离开某个地方。
- “keep sb in” 是可分的吗？ 是的，宾语通常放在 “keep” 和 “in” 之间。
- “Keep sb in” 可以用来表示惩罚吗？ 可以，老师经常用它来让学生课后留下。
- “keep sb in” 是正式用语还是非正式用语？ 它在正式和非正式场合中都常用。
- “Keep sb in”的同义词是什么？ 根据上下文，confine 或 detain 可以作为同义词。
