“Call on sth”的含义、例句及英语用法

“Call on sth”是什么意思?

“Call on sth” 意味着请求帮助、利用资源,或为了特定目的短暂拜访。

介绍

英语中的短语动词“call on sth”用来描述请求或利用某物的行为,比如帮助、支持或技能。它也可以表示短暂拜访某人。理解“call on sth”的含义有助于学习者在谈论依赖资源或进行快速拜访时表达清楚。这个短语在正式和非正式英语中都很常见,因此在日常对话和职业场合中都非常实用。掌握“call on sth”的用法,可以让你自然地表达寻求帮助或短暂停留的意思。本指南将解释其含义、语法、例句及常见错误,帮助你自信地使用“call on sth”。

快速信息框

  • 短语动词:call on sth(利用某物)
  • 类型:及物动词
  • 水平:B2(中高级)
  • 简短含义:请求或使用某物;短暂拜访

结构(语法规则)

“Call on sth”是一个及物短语动词,且不可分割。这意味着宾语(某物)总是跟在动词短语之后。

  • Correct: call on something (正确用法:call on something)
  • Incorrect: call something on (错误用法:call something on)
Pattern: call on + object (something)

“Call on sth” 怎么用?

当你想表达寻求帮助、支持,或利用某种技能或资源时,可以使用“call on sth”。它也用于表示短暂拜访某人,通常是有特定原因的。例如,“call on your experience” 意味着利用你的经验来解决问题。

这在商业、教育或日常生活等场合很常见:

  • Calling on someone’s expertise during a meeting. (在会议中寻求某人的专业意见。)
  • Calling on courage to face a challenge. (鼓起勇气迎接挑战。)
  • Calling on a friend for a quick visit. (去拜访朋友,顺便聊会儿天。)

例子

  • She had to call on her knowledge to finish the project. (她不得不动用自己的知识来完成这个项目。)
  • The teacher called on students to answer questions. (老师点名让学生回答问题。)
  • We will call on you tomorrow to discuss the contract. (我们明天会拜访您,讨论合同事宜。)
  • During the crisis, the company called on all its resources. (危机期间,公司动用了所有资源。)
  • He decided to call on an old friend while in town. (他决定在城里时去拜访一位老朋友。)

常见错误

  • Incorrect: I will call the help on you.
    Correct: I will call on your help.
  • Incorrect: She called on the advice her teacher.
    Correct: She called on her teacher’s advice.
  • Incorrect: Call something on your experience.
    Correct: Call on your experience.

差异 / 同义词

Call on sth 与 Call for sth:“Call on sth” 意味着使用或请求某物,或短暂拜访。“Call for sth” 意味着要求或需要某物。

Example: We drew on her expertise. This situation calls for patience.

“Call up sth” 通常表示回忆或想起某事,而 “call on sth” 则表示使用或请求某事。

常见搭配

  • Call on help (请求帮助)
  • Call on support (请求支持)
  • Call on experience (借鉴经验)
  • Call on resources (调用资源)
  • Call on courage (鼓起勇气)
  • Call on someone (visit briefly) (拜访某人(短暂访问))

相关短语动词

以下是相关短语动词 call on sth:

现实生活中的对话

Anna: We need more ideas for the presentation. Can we call on Mark’s expertise?
安娜:我们需要更多关于演示的创意。能不能借助马克的专业知识?

Ben: Yes, I think calling on his experience will help us a lot.
本:是的,我觉得借助他的经验会对我们大有帮助。

Anna: Great! Also, I plan to call on Sarah tomorrow to discuss the timeline.
安娜:太好了!另外,我打算明天去找莎拉,讨论时间安排。

Ben: Sounds good. Let me know how it goes.
本:听起来不错。到时候告诉我进展如何。

练习

Fill in the blanks with the correct form of “call on”:

  1. During the meeting, the manager ________ the team’s expertise to solve the problem.
  2. We might need to ________ some extra resources for this project.
  3. She decided to ________ an old friend while visiting the city.
  4. The teacher often ________ students to answer questions in class.

常见问题解答

  • “Call on sth”是什么意思? 它的意思是请求或使用某物,或者短暂拜访某人。
  • “call on sth” 是可分的吗? 不是,它是不可分的。宾语总是跟在短语后面。
  • “Call on” 可以表示拜访吗? 可以,它确实可以表示短暂拜访某人。
  • “call on sth”和“call for sth”有什么区别? “call on sth”指的是使用或请求某物;“call for sth”指的是需要或要求某物。
  • 我可以在正式写作中使用“call on”吗? 可以,它在正式和非正式场合都适用。

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