blackboard
更新时间:2026-08-13 21:42:02 栏目: 英语词典
更新时间:2026-08-13 21:42:02 栏目: 英语词典
读音 英 [ˈblækbɔːd];美 [ˈblækbɔːrd] 意思 名词,意为“黑板”,是一块表面黑色或深色、用于教学书写的板子。
网络释义 教育场景核心:在传统课堂教学中占据重要地位,是教师传授知识、书写讲解内容的主要工具,承载着大量教学信息,是课堂互动的关键平台。
象征意义:常作为教育、知识传播的象征,代表着传统教育模式和知识传承的重要媒介,唤起人们对校园学习生活的回忆。
常用搭配短语 write on the blackboard(在黑板上写) clean the blackboard(擦黑板) blackboard eraser(黑板擦) chalkboard (美式英语中与blackboard同义,也指黑板) 造句 The teacher wrote the math problems on the blackboard.(老师在黑板上写下了数学题。)
Please clean the blackboard after class.(课后请擦一下黑板。)
He used a piece of chalk to draw a picture on the blackboard.(他用一支粉笔在黑板上画了一幅画。)
The students' eyes were fixed on the words on the blackboard.(学生们的目光都集中在黑板上的字上。)
Our classroom has a big blackboard.(我们教室有一块大黑板。)
She erased the writing on the blackboard with an eraser.(她用黑板擦擦掉了黑板上的字迹。)
The blackboard is covered with notes and diagrams.(黑板上满是笔记和图表。)
The new blackboard is very smooth and easy to write on.(新黑板很光滑,很容易书写。)
The teacher pointed to the map on the blackboard.(老师指着黑板上的地图。)
We need to buy a new blackboard eraser.(我们需要买一块新的黑板擦。)