knock 的用法ppt,要有例句

如题所述

knock的基本含义
vt.
例句:
What knocks me most is his ignorance.
最让我吃惊的是他的无知。
例句:
Don't knock it unless you can do better.
除非你自己能做得更好,否则不要吹毛求疵。
例句:
The medicine is effective for knocking colds.
这种药祛除感冒很有效。
例句:
to knock a hole in a wall
在墙上敲出一个洞
例句:
She knocks the dust out of her coat.
她打掉外套上的尘土。
They are knocking the wall down.
他们正在拆掉那堵墙。
例句:
He knocked his head against the wall.
他的头撞到了墙上。
例句:
to knock somebody on the head
打某人的头
to knock a ball out of the field
把球击出场地
敲,击,打;撞:
使碰撞:
敲掉,打掉;拆掉;拍去:
敲成,敲出:
去除,祛除(疾病):
[美国口语]找…的岔子,吹毛求疵,挑剔;非难,抨击:
[英国俚语]使震惊,给…以强烈印象:
vi.
例句:
Stop knocking. I'm fed up with it.
别挑挑剔剔的了,我受够了。
例句:
The engine is knocking. There must be something wrong.
发动机发出震响,一定出什么故障了。
例句:
His knees knocked with fright.
他由于恐惧而双膝颤抖。
例句:
to knock at the door
敲门
I wondered who was knocking.
我猜想着谁在敲门。
敲,击,打(常与at, on连用):
碰,撞,撞击:
(机器等出故障时)发出震响(或碰撞声):
[美国口语]找岔子;挑剔;说坏话:
奔忙,忙乱
[美国英语]【金罗美纸牌戏】(因不相配、不多于十点而)摊牌,叫停
n.
敲,打击;(重重的)一击;敲门声,敲击声
(机器等的)碰撞声(或震动声)
[口语]不幸;挫折;困苦;困难
[美国口语]非难,指责;挑剔;吹毛求疵
[英国口语](板球赛中的)局,盘,回合
短语:
[俚语]
经济(或感情上)遭到沉重打击;遭受挫折;倒霉
喝醉
[口语]以分期付款法
当妓女
[口语]
使受震动,使惊呆
对…产生不良影响;对…有害
彻底打败;把…驳得体无完肤
把…的计划破坏掉;
远胜于,超过
使极不安
把(钉子)钉牢,打到头
彻底驳倒(对方的论点)
【板球】一击得最高分(6分)
[俚语]彻底击败;给以沉重打击
严重影响
[美国俚语]
猛击,击倒,击败,打昏
使醉倒
破坏,使不能生效
使混乱;使震惊
给…以深刻印象
[俚语]
喝醉,饮酒过量
被解雇,被开除
be knocked bowlegged(拳击中)被打败
be knocked koo-koo被打昏过去;受到致命伤
get the knock
knock at end坚忍;不屈不挠
knock back ore与泥石相混的矿苗
knock dead使深受感动;使感到十分钦佩
knock-lem-down business拍卖业
knock for a goal (或 loop)
knock for six
knock head叩头
knock home
knock in the night夜晚敲门(恐怖统治的标志)
knock into a cocked hat
knock it off[美国俚语](用以喝止别人)住嘴,别说了;住手;别闹了
knock one's head against碰壁;碰上不愉快的事
knock on the door夜晚敲门(恐怖统治的标志)
knock out of the box【棒球】打掉投手(进攻方一再打出好球迫使对方更换投手)
knock someone into the middle of next week见 middle
knock someone's head off见 head
knock people's heads together见 head
knock sideways
knock spots off见 spot
knock the bottom out of见 bottom
on the knock
take the knock
You could have knocked me (him, her, etc.) down with a feather.[口语]我(他、她等)极为惊讶。
knock的用法例句
The medicine is effective for knocking colds.
这种药祛除感冒很有效。
《21世纪大英汉词典》
Yet people stillknockhim.
人们还是想击溃他。
ecocn.org
Does the bad manknockover the trees with the black car?
这个坏人用这辆黑色汽车把这些树撞倒了吗?
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