knock
释义
v. 敲;撞;击;打
n. 撞击;敲击
自然拼读
词态
现在分词:knocking
第三人称单数:knocks
过去式:knocked
过去分词:knocked
复数:knocks
例句
He got a nasty knock on the head.
他头部遭到重重一击。
I knocked and knocked but nobody answered.
我把门敲了又敲,但无人回应。
She knocked her head on a stone.
她的头碰到了石头上。
词组
knock down
击倒;拆卸
knock against
撞击,与…冲突;偶然遇见
knock at
敲(门、窗等)
knock in
(把钉子)钉入
knock on wood
敲木头,企求好运;吉人天相
knock off
击倒;停工;中断
knock out
敲空;击倒;打破;使筋疲力竭
knock off work
敲落工作;歇工
knock on
撞击撞出;敲击(门、窗)
knock over
打翻;撞倒
knock at the door
敲门;把……撞倒;撞墙
knock into
撞上;与…相撞
knock on the door
敲门
knock it off
停止做;住口,别再讲下去了
knock up
敲门唤醒;[英口]筋疲力尽;往上敲
knock back
(摇把)反击,(活塞)逆行,(曲轴)反转;反座;回击,击退;使...大吃一惊
knock sensor
爆振传感器;进气流量传感器
近义
vi.敲;打;[动力]敲击
strike
hit
vt.敲;打;[动力]敲击;批评
strike
stroke
dong
n.敲;敲打;[力]爆震声
beating
词根词缀点击查看knock词根词缀
真题
考纲分布
vi. 敲; 击
vt. 碰; 撞
cn. 敲门声
考纲释义
vi. 敲; 击
真题例句
My next-door neighbor, knocked, asking for help.
我的隔壁邻居敲门,请求帮助。
[2021 深圳市卷 完形填空]
Who would knock at his own door if he was staying alone?
如果他一个人待着,谁会敲他自己的门?
[2019 重庆A卷 阅读理解]
While Nick was watching CCTV News, someone knocked at the door.
当尼克正在看中央电视台的新闻时,有人敲门。
[2018 新疆乌鲁木齐卷 单项选择]
vt. 碰; 撞
真题例句
At last, he felt ashamed to knock the tree over.
最后,他为撞倒这棵树感到羞愧。
[2021 牡丹江市卷 归纳总结]
No one likes a bad smell that could knock somebody over.
没有人喜欢会把人熏倒难闻的气味。
[2020 沈阳卷 阅读理解]
He argued that he had been knocked down by a runaway team and his leg broken in two places.
他辩称自己被一个失控的车队撞倒,腿断了两处。
[2020 温州卷 阅读理解]
cn. 敲门声
真题例句
Just when she was going to bed, there was a knock at the door.
正当她要上床睡觉时,有敲门声。
[2019 重庆A卷 阅读理解]
备考短语
1.knock down
翻译:撞倒;击倒;(拍卖时)敲槌卖出
2.knock at
翻译:敲;锤;打
3.knock into
翻译:磕入…;撞上…;闯入…
4.knock over
翻译:打翻;碰倒;撞倒
考纲分布
vt/vi. 敲; 击
vt/vi. 碰; 撞
cn. 敲击声
考纲释义
vt/vi. 敲; 击
真题例句
Just last year, I was conducting a workshop when someone knocked at the classroom door.
就在去年,我正在班里组织研讨会,突然有人敲教室门。
[2017 全国卷2 完形填空]
If someone knocks and it's not an important matter, excuse yourself and let the person know you're busy.
如果有人敲门,但不是什么重要的事情,就找个借口,让他知道你很忙。
[2017 全国卷2 阅读理解]
vt/vi. 碰; 撞
真题例句
I didn't think about it much until a morning last week when I knocked my favorite teapot off the table.
直到上周的一个早上,我把我最喜欢的茶壶从桌子上碰掉的时候,我才想了很久。
[2021 天津卷 阅读理解]
cn. 敲击声
备考短语
1.knock out
翻译:使入睡; 使不省人事; 击败; 完成
2.knock down
翻译:撞倒;击倒;(拍卖时)敲槌卖出
3.knock at
翻译:敲;锤;打
4.knock into
翻译:磕入…;撞上…;闯入…
5.knock over
翻译:打翻;碰倒;撞倒
1 ...Keep logs to study your online profile and decide what you can knock out...
2014.12 CET4 阅读理解
2 ...Office managers knock down walls to encourage team building...
2017.6 CET4 阅读理解