knock是什么意思_knock单词用法-英汉词典-词典宝网

双语例句

Knock before you enter.
进来前先敲门。
《牛津词典》
You don't have to knock—just walk in.
不必敲门—进来就是了。
《牛津词典》
I was wakened by a knock at the door.
敲门声把我吵醒了。
《牛津词典》
They heard a knock at the front door.
他们听到前门有一敲门声。
《柯林斯英汉双解大词典》
They were interrupted by a knock at the door.
他们被敲门声打断了。
《牛津词典》
Late that evening, there was a knock at the door.
那天深夜，有人敲过门。
《牛津词典》
He rushed into the room without troubling to knock.
他连门也懒得敲就闯进屋去。
《牛津词典》
I was so involved in my book I didn't hear you knock.
我全神贯注在看书，没听到你敲门。
《牛津词典》
No sooner had I sat down than there was a loud knock on the door.
我刚坐下就有人大声敲门。
《牛津词典》
You should knock before you enter.
你进来前应先敲门。
Nothing remained to do but to knock.
只需要敲门了。
I didn't knock anyone.
我没有打任何人。
Please don't knock down all those cans.
请不要敲那些罐头。
Children knock buckets while riding bikes.
孩子们会在骑自行车时敲击木桶。
Suddenly there was another knock at the door.
突然，又有人敲门。
Deeply involved in his book, he didn't hear my knock.
他沉浸于书本，没有听到我的敲门声。
Office managers knock down walls to encourage team building.
办公室经理打破了这一隔阂，鼓励团队建设。
What time do you knock off work?
你什么时候下班？
《牛津词典》
He got a nasty knock on the head.
他头部遭到重重一击。
《牛津词典》
Let's knock off for lunch.
咱们收工吃午饭吧。
《牛津词典》
There was a sharp knock on the door.
敲门声大作。
《牛津词典》
I managed to knock him down to $400.
我设法让他把价格降到了400元。
《牛津词典》
Do you want to knock off early today?
你今天想早点歇工吗？
《牛津词典》
Why doesn't he just knock the wall down?
他为什么不索性把墙拆掉？
《柯林斯英汉双解大词典》
They managed to knock a hole in the wall.
他们设法在墙上凿了个洞。
《牛津词典》
I got it all taken care of, knock on wood.
我把它各个方面都照顾到了，但愿好运仍在。
《柯林斯英汉双解大词典》
They had to knock the door down to get in.
他们不得不破门而入。
《牛津词典》
You look fabulous—you'll knock 'em dead tonight.
你看上去漂亮极了—今晚肯定把他们迷倒。
《牛津词典》
If I get this report finished I'll knock off early.
如果我完成这个报告就会早点儿下班。
《柯林斯英汉双解大词典》
Be careful you don't knock your head on this low beam.
小心，别把头撞在这矮梁上。
《牛津词典》

短语搭配

knock on

撞击撞出；敲击（门、窗）
knock at

敲（门、窗等）
knock off

击倒；停工；中断
knock down

击倒；拆卸
knock at the door

敲门；把……撞倒；撞墙
knock out

敲空；击倒；打破；使筋疲力竭

近义词

vi. 敲；打；敲击

vt. 敲；打；敲击；批评

n. 敲；敲打；爆震声

反义词

同义词辨析

knock, tap, rap, pat

这些动词均有\敲，击\之意。

knock ：指用拳头或其它器械猛敲或猛打；也指用手轻敲某物。
tap ：多指慢慢地连续地轻击或轻拍。
rap ：指用手指或木棒等快速地轻敲或急拍。
pat ：指用手轻拍以示同情、赞同或爱抚。

考纲分布

近6年出现 43 次

重要程度

60%
vi 敲; 击
40%
vt 碰; 撞
0%
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年深圳市卷完形填空]
- 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年重庆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年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年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年沈阳卷阅读理解]
- 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年温州卷阅读理解]
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年重庆A卷阅读理解]

必考短语

knock down
撞倒；击倒；(拍卖时)敲槌卖出
knock at
敲；锤；打
knock into
磕入…；撞上…；闯入…
knock over
打翻；碰倒；撞倒

考纲分布

近12年出现 7 次

重要程度

71%
vt/vi 敲; 击
29%
vt/vi 碰; 撞
0%
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年全国卷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年全国卷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年天津卷阅读理解]
cn. 敲击声

必考短语

knock out
使入睡；使不省人事；击败；完成

真题例句

I was almost knocked down recently by a cyclist riding on the pavement when there was a cycle lane right next to him.
2015年高考英语湖南卷阅读理解阅读A 原文
If someone knocks and it's not an important matter.
2017年高考英语全国卷2 阅读理解七选五原文
Just last year, I was conducting a workshop when someone knocked at the classroom door.
2017年高考英语全国卷2 完形填空原文
She was knocked down by a ball.
2017年高考英语北京卷阅读理解阅读A 选项
The dog had initially been knocked unconscious but had survived by drinking water from a fresh scream at the base of the cliff.
2015年高考英语陕西卷阅读理解阅读B 原文
Two hours later, back at my house, I heard a knock on the door.
2019年高考英语天津卷完形填空原文
When dad took off the lid, the smell nearly knocked us out.
2015年高考英语四川卷阅读理解阅读B 原文

考纲分布

近12年出现 9 次

重要程度

100%
v/n 碰撞; 撞击
0%
v/n 敲打; 敲门

考纲释义

v/n. 碰撞; 撞击
英文释义：
collide with someone or something; giving them a hard blow
真题例句：
- In fact, the camera could be the thing that proves that they didn't steal the $20, or knock the vase off the table.
  事实上，摄像头可能是证明他们没有偷那20美元，或是没有把花瓶从桌子上摔下来的证据。
  [2018年 CET4 阅读理解]
v/n. 敲打; 敲门

英文释义：
strike a surface noisily to attract attention; especially when waiting to be let in through a door

真题例句

Office managers knock down walls to encourage team building.
出自-2017年6月阅读原文
He knocked down several mailboxes.
出自-2013年12月听力原文
Finally, on June 7, McLaughlin once again demonstrated his carelessness by knocking down several mailboxes near the edge of the company's parking lot.
出自-2013年12月听力原文
In 2014 City Hall developed a plan to knock down the building and replace it with affordable housing.
2018年12月四级真题（第一套）听力 Section A
In fact, the camera could be the thing that proves that they didn't steal the $20 dollars, or knock the vase off the table.
2018年12月四级真题（第二套）阅读 Section C

考纲分布

近12年出现 6 次

重要程度

67%
v/n 敲打; 敲门
33%
v/n 碰撞; 撞击

考纲释义

v/n. 敲打; 敲门

英文释义：
strike a surface noisily to attract attention, especially when waiting to be let in through a door
v/n. 碰撞; 撞击

英文释义：
collide with someone or something, giving them a hard blow

必考短语

knock down
撞倒；击倒；(拍卖时)敲槌卖出

考纲分布

近18年出现 3 次

重要程度

200%
vphr (knock out)击败; 淘汰
0%
vphr (knock off)偷; 盗
0%
v/n 碰撞; 撞击
0%
v/n 敲打; 敲门

考纲释义

vphr. (knock out)击败; 淘汰
真题例句：
- On a five to three vote, the Supreme Court knocked out much of Arizona's immigration law Monday.
  周一，最高法院以五票对三票否决了亚利桑那州的大部分移民法。
  [2013年英语一阅读理解A]
vphr. (knock off)偷; 盗
真题例句：
- But as Cline is the first to note, it took Beaumont decades to perfect her craft; her example can't be knocked off.
  但正如克莱因第一个注意到的，博蒙特花了几十年的时间来完善她的工艺；她的榜样是不可复制的。
  [2013年英语一阅读理解A]
v/n. 碰撞; 撞击

英文释义：
collide with someone or something, giving them a hard blow
v/n. 敲打; 敲门

英文释义：
strike a surface noisily to attract attention, especially when waiting to be let in through a door

必考短语

knock out
击倒；击败；淘汰
knock off
减少；删除；偷；下班

用法讲解

knock作动词时，既可作及物动词，又可作不及物动词。作及物动词时，其后可接名词或者代词，如：knock one's head；作不及物动词时，其后常接介词短语，如：Somebody was knocking on the window. 有人在敲窗户。
knock作名词时，一般用单数，前面加a，如：There was a knock on/at the door. 有敲门声。

真题例句

On a five to three vote,the Supreme Court knocked out much of Arizona's immigration law Monday-a modest policy victory for the Obama Aministration.
出自-2013年考研阅读原文
But as Cline is the first to note, it took Beaumont decades to perfect her craft; her example can’t be knocked off.
出自-2013年考研阅读原文