Word · Frequency #11944
blackboard
黑板
核心释义
a board with a smooth dark surface used for writing on with chalk, especially in a classroom
- 1.
A large flat surface, finished with black slate or a similar material, that can be written upon with chalk and subsequently erased; a chalkboard.
- 2.
用于粉笔书写的石板
sheet of slate; for writing with chalk
用于粉笔书写的石板
用法In use
The teacher wrote the new vocabulary on the blackboard with white chalk.
用法提示：这里“blackboard”是名词，指教室里用于书写的大黑板。
Please look at the blackboard and copy the homework assignment.
用法提示：“blackboard”作名词，在句中作“看”的宾语。
The classroom had two large blackboards at the front.
用法提示：“blackboard”的复数形式“blackboards”表示多块黑板。
write sth on the blackboard
表示书写的位置时，介词用 on。
The teacher wrote the new words on the blackboard.
老师把生词写在黑板上。
There be + noun phrase + on the blackboard
该句型用于说明黑板上存在某物。
相关词与表达Connections
搭配Collocations
- write on the blackboard
- 在黑板上写字
- The teacher wrote the new vocabulary on the blackboard.老师把新词汇写在黑板上。
- blackboard eraser
- 黑板擦
- Please use the blackboard eraser to clean the board.请用黑板擦把黑板擦干净。
- at the blackboard
- 在黑板前
- The student stood at the blackboard and solved the equation.那个学生站在黑板前解方程。
- clean the blackboard
- 擦黑板
- Who is on duty to clean the blackboard today?今天谁值日擦黑板？
- blackboard chalk
学习提示Learner notes
记忆技巧Memory Tip
black+board：一块黑色的板子，联想教室里老师用粉笔写字的黑板。
语境与语域Context & Register
语域：neutral 常见场景：classroom、school “blackboard” 是普通可数名词，通常用于教学场景，语气中性；口语中也常说 chalkboard，两者都自然。
发音与拼写Pronunciation & Spelling
与 blackboard 中 -board 真正押韵的有 keyboard /ˈkiːbɔrd/、whiteboard /ˈwaɪtbɔrd/、snowboard /ˈsnoʊbɔrd/，重读元音及之后的部分均为 /bɔrd/。blackbird 和 blackberry 只有 black- 的拼写与读音 /blæk/ 相同，后半部分不同，不押韵。特别提醒：cupboard 虽以 board 拼写结尾，实际读作 /ˈkʌbərd/，与 blackboard 不押韵，不要按拼写读。
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.