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短语动词解析:如何正确使用 Check up on

短语动词是流利英语交流的基石之一,但经常让学习者感到困惑。在众多短语动词中,check up on 是一个非常实用且常见的表达。正确掌握 check up on 的用法,将极大提升你的会话能力和理解力,使其成为你 英语词汇 的有价值补充。本文将带你全面了解 check up on 的多重含义、语法结构,并提供同义词及练习题,帮助你巩固认知。准备好全面掌握这个多功能短语动词了吗?

Image illustrating the concept of using the phrasal verb Check up on someone or something

目录

Check up on 的含义是什么?

短语动词 check up on 通常表示调查、检查或监控某人或某事,以确保其状态良好或行为符合预期。这个表达常常带有关心、关注,有时也包含监督、审查的意味。这个多功能短语广泛用于日常英语,可应用于多种情境,从人际关系和保证安全到工作职责与进展监控。学会正确使用 check up on,可以让你更有效地表达这些细微差别。

理解 check up on 时,要明白它是一种为获取信息或确认特定状态而采取的行为。不只是简单的“看一眼”,而是带着目的去了解——经常是为了缓解担忧、证实怀疑或确保顺利运行。因此,该短语在处理责任或关爱的沟通中是关键表达。

Check up on 的结构

短语动词 check up on及物且不可分的。这意味着它总是带有宾语,且“up on”这两个词不能被宾语分开。宾语始终紧跟在完整短语动词 "check up on" 之后。

基本结构:主语 + check up on + 宾语(人、物、情况)

下面我们来探讨 check up on 可以使用的不同含义和语境。

含义一:确保某人安好或行为得当

check up on 最常见的用法之一是查看某人是否安全、状况良好或行为恰当。这种用法通常带有关心、关注或家长/监督职责的意味。

  • 结构:主语 + check up on +【人】

  • Examples:

    1. "My mom calls to check up on me every Sunday to see how I'm doing in college. It shows she cares."
    2. "The teacher decided to check up on the students during their group activity to ensure they were on task and not misbehaving."

在这些例句中,“check up on”的动作源于想要确保对方安好或遵守规范。这既可以是出于友善关心,也可能是正式职责。例如,保姆可能会 check up on 睡着的孩子,经理可能会 check up on 新员工。

含义二:监控某事的进度或状态

check up on 也常用来调查、检查某项任务、项目或物品的进度或状况。这在工作场所或管理事务时很常见。

  • 结构:主语 + check up on +【物/情况/进展】

  • Examples:

    1. "I need to check up on the progress of the report before the important deadline next week."
    2. "The mechanic will check up on the car's engine to find the source of that strange noise."

这种用法强调监测或检查。你可以 check up on 你的投资,check up on 房屋的维修进度,或者 check up on 一株植物是否需要浇水。目的在于了解情况,确保一切按计划推进或及时发现需要进一步调查的问题

含义三:核实信息或细节

另一个重要含义是核实信息、事实或细节,确保其正确或者是落实安排。这通常涉及打听或做简要调查。

  • 结构:主语 + check up on +【信息/任务/情况】

  • Examples:

    1. "Before leaving for our long vacation, it's always wise to check up on all the door locks and window latches."
    2. "She called the airline to check up on her flight details and confirm there were no delays."

这个方面的 check up on 体现在尽职调查和确认。你可以 check up on 道听途说的传闻,check up on 商店营业时间,或者 check up on 网上订单的物流状态。目标是主动确保准确、避免出错。这也有助于实用场景的词汇积累

用法注意事项:

请注意,check up on 不能拆分。短语动词的宾语总是在“on”之后。

  • 正确:I will check up onthe kids.
  • 错误:I will check the kids up on.
  • 错误:I will check up the kids on.

掌握这个语法规则,有助于你正确且自然地学习英语时使用 check up on

相关短语与同义词

虽然 check up on 用途很广,掌握一些同义表达能丰富词汇量,让表达更灵活。以下是含义相近的词语及其解释、示例:

同义词释义示例句
Monitor有系统地观察并检查某事一段时间的进展或质量;持续监督。"The doctors will monitor the patient's condition closely overnight."
Investigate对事件、指控等进行系统或正式调查,发现和查明事实。"The detective was sent to investigate the mysterious disappearance."
Verify确认或证明某事为真、准确或合理。"Could you verify these figures before we submit the report?"
Examine详细检查某人或某物,了解其性质或状况;深入调查。"The customs officer will examine your luggage upon arrival."
Oversee以官方身份监督某人或某项工作。"She was appointed to oversee the entire project from start to finish."

这些同义词在你想表达更精细意思时尤其有用。例如,"monitor" 强调持续关注,"investigate" 更侧重深入调查。学会用这些替换词,让你的英语表达更加准确和高级,助力你高效学习英语短语动词

练习时间!

现在是检验你对 check up on 理解的时刻!为每道题选择最合适的答案。

Question 1: Which sentence uses "check up on" correctly?

a) She checked her homework up on.

b) She decided to check up on her elderly neighbor after the storm.

c) She checked up her neighbor on.

d) She checked on up her neighbor.

Correct answer: b


Question 2: "The manager said he would check up on our team's progress later this week." In this context, "check up on" primarily means:

a) To ask about the team's health.

b) To punish the team for mistakes.

c) To monitor or review the team's work and advancement.

d) To ignore the team's efforts.

Correct answer: c


Question 3: You are worried about a friend who has been sick. What is an appropriate way to express your intention to see how they are doing using "check up on"?

a) "I will check my friend up on."

b) "I need to check up on my friend to see if they need anything."

c) "I will check up on the medicine for my friend."

d) "I check on up my friend."

Correct answer: b


Question 4: Which of the following situations would LEAST likely involve someone needing to "check up on" something or someone?

a) A parent wanting to know if their child arrived home safely.

b) A project manager wanting to know the status of a task.

c) Someone wanting to completely ignore a potential issue.

d) A homeowner wanting to ensure all windows are closed before a storm.

Correct answer: c

结语

掌握像 check up on 这样的英语短语动词,对于提升英语流利度和自信心是一次巨大飞跃。通过理解它的多重含义——不论是表达关心、监督任务进展,还是核实细节——以及其正确的语法结构,你将能更精准、更自然地表达自己。

欢迎你在日常会话和写作中积极使用 check up on。练习越多,你就越能熟练掌握这个多功能表达,使其成为你英语词汇中不可或缺的一部分。继续学习,尽情探索英语语言的微妙之处吧!