A whiteboard is a reusable writing surface commonly found in educational and professional settings.
Word in 30 Seconds
- A smooth, white surface for writing and drawing.
- Used in classrooms, offices, and meetings.
- Easily written on with markers and erased.
Overview
白板（báibǎn）是一个非常实用的名词，指一种光滑、通常为白色的表面，常用于记录信息。它在现代教育、商业和日常生活中扮演着重要角色。与传统的黑板不同，白板使用特殊的马克笔进行书写，并且可以轻易地擦除，这使得信息更新和重复使用变得非常便捷。白板的材质多样，有玻璃、烤漆钢板、琺瑯板等，不同的材质影响其耐用性和易擦性。
白板主要用于需要即时记录、展示或讲解的场合。人们会在白板上写字、画图、做笔记、列提纲等。在课堂上，老师常用白板讲解知识点；在会议中，与会者可能用白板进行头脑风暴或记录讨论要点；在办公室，白板也常用于安排日程或发布通知。书写工具通常是水性白板笔，颜色鲜艳，易于辨认。擦除则使用专用的白板擦或干净的布。
白板最常见的应用场景包括：
**公共场所**：如一些展览馆或信息中心，有时也会设置白板供访客留言或互动。
与“黑板”（hēibǎn）相比，白板是更现代的替代品。黑板使用粉笔书写，会产生粉笔灰，对健康和环境有一定影响，且不易擦净。白板使用马克笔，书写流畅，易于擦除，且无粉尘污染。因此，在许多现代化的场所，白板已经取代了黑板。另一个相似的概念是“挂图”（guàtú），但挂图通常是预先印制好的纸张或布，用于展示固定信息，而白板则提供了一个可自由书写和擦除的动态界面。
Examples
老师在白板上写下了重要的公式。
everydayThe teacher wrote down the important formulas on the whiteboard.
会议室的白板上充满了各种想法和图表。
professionalThe whiteboard in the conference room was filled with various ideas and diagrams.
我把今天的待办事项写在了白板上。
informalI wrote today's to-do list on the whiteboard.
该研究使用了白板作为辅助教学工具，记录实验步骤。
academicThe research utilized a whiteboard as a supplementary teaching tool to record experimental steps.
Common Collocations
Common Phrases
在白板上写字
to write on the whiteboard
用白板笔
using a whiteboard marker
擦掉白板上的字
to erase the writing on the whiteboard
Often Confused With
A blackboard uses chalk for writing and produces dust, while a whiteboard uses markers and is dust-free. Whiteboards are generally easier to clean and maintain.
Grammar Patterns
How to Use It
Usage Notes
Whiteboard is a common noun used in everyday language. It's widely understood in educational and business contexts. The term is neutral in formality, suitable for both spoken and written communication. Ensure you use whiteboard markers, not permanent markers, to avoid damaging the surface.
Common Mistakes
A common mistake is using permanent markers on a whiteboard, which can permanently damage the surface. Another error is calling it a 'blackboard' when it is clearly white. Ensure you specify 'whiteboard marker' when referring to the writing tool.
Tips
Choose the Right Whiteboard Marker
Always use markers specifically designed for whiteboards. Other types of markers may stain the surface permanently.
Avoid Permanent Markers
Never use permanent markers on a whiteboard. They are designed to be permanent and will be very difficult, if not impossible, to erase.
Symbol of Collaboration
In many cultures, the whiteboard in a meeting room symbolizes a space for open discussion, brainstorming, and collaborative problem-solving.
Word Origin
The term 'whiteboard' is descriptive, combining 'white' (referring to the color of the surface) and 'board' (a flat piece of material). It emerged as a modern alternative to the traditional blackboard.
Cultural Context
The whiteboard has become a ubiquitous symbol of modern learning and collaboration. Its presence in classrooms and meeting rooms signifies an environment conducive to sharing information and working together.
Memory Tip
Imagine a 'white' castle ('board' sounds like 'lord') where important messages are written and easily wiped away by the king's scribe.
Frequently Asked Questions
4 questions通常情况下，白板笔写在白板上几个小时内都可以轻松擦掉。但如果长时间不擦（几天甚至更久），特别是某些颜色或品牌的笔迹，可能会变得难以擦除。建议及时清理。
对于顽固污渍，可以尝试使用酒精、专用的白板清洁剂，或者用湿布蘸取少量牙膏轻轻擦拭。有时，用黑色马克笔在污渍上重写一遍再擦掉，也能有效去除残留。
是的，白板可以用来粘贴磁性便签、图表或照片（如果表面是磁性的）。它还可以作为投影屏幕使用，或者进行绘画创作。
传统白板是物理表面，需要手动书写和擦除。电子白板则是一个集成了触摸屏技术的显示器，可以连接电脑，实现数字化书写、绘图、演示、互动等多种功能，更加智能化。
Test Yourself
老师在______上写下了今天的课程重点。
根据语境，老师用易擦写的笔写字，最适合的工具是白板。
以下哪个选项最能描述白板的主要用途？
白板的核心功能是提供一个可供书写和擦除的界面，方便信息记录和更新。
请用“白板”、“会议”、“记录”、“要点”组成一个句子。
这个选项结构完整，语意清晰，描述了在白板上进行记录的行为。
Score: /3
Summary
A whiteboard is a reusable writing surface commonly found in educational and professional settings.
- A smooth, white surface for writing and drawing.
- Used in classrooms, offices, and meetings.
- Easily written on with markers and erased.
Choose the Right Whiteboard Marker
Always use markers specifically designed for whiteboards. Other types of markers may stain the surface permanently.
Avoid Permanent Markers
Never use permanent markers on a whiteboard. They are designed to be permanent and will be very difficult, if not impossible, to erase.
Symbol of Collaboration
In many cultures, the whiteboard in a meeting room symbolizes a space for open discussion, brainstorming, and collaborative problem-solving.
Examples
4 of 4老师在白板上写下了重要的公式。
The teacher wrote down the important formulas on the whiteboard.
会议室的白板上充满了各种想法和图表。
The whiteboard in the conference room was filled with various ideas and diagrams.
我把今天的待办事项写在了白板上。
I wrote today's to-do list on the whiteboard.
该研究使用了白板作为辅助教学工具，记录实验步骤。
The research utilized a whiteboard as a supplementary teaching tool to record experimental steps.
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