knock的过去式和用法例句
knock做动词有敲击;互撞;攻击等意思，那么你知道knock的过去式是什么吗?下面是我为大家整理的knock的过去式和用法例句，欢迎大家学习! knock的过去式和其他时态： 过去式: knocked 过去分词: knocked 现在分词: knocking knock的用法： knock的用法1：knock的基本意思是用手、拳等硬物“敲打”,指出声地、连续地猛击,引申可指发出敲击或爆裂的声响。还可表示“批评”“数落”“非难”。 knock的用法2：knock可用作及物动词,也可用作不及物动词。用作及物动词时,可接名词或代词宾语,也可接以形容词充当补足语的复合宾语。可用于被动结构。 knock的用法3：knock是瞬间动词,如表示重复动作,须用进行体。 knock的过去式例句： 1. She went directly to Simon's apartment and knocked on the door. 她直奔西蒙的房间，敲了敲门。 2. He was knocked down by an uppercut from Eubank. 他被尤班克一记上钩 拳击 倒在地。 3. High winds have knocked down trees and power lines. 大风刮倒了树木和电线。 4. She accidentally knocked the tea tin off the shelf. 她不小心把架子上的茶叶罐碰了下来。 5. A storm has made roads treacherous and knocked out power. 一场暴风雨致使公路隐患重重且电力瘫痪。 6. He had never been knocked out in a professional fight. 在职业拳击赛中，他从未被击倒判败过。 7. The third wave was so strong it knocked me backwards. 第3波浪太大了，把我打了回去。 8. That really knocked back any hope for further peace negotiations. 那的确一度使进一步的和平谈判成为泡影。 9. When I got knocked up, the whole town knew it. 我怀孕时，整个镇子都知道了。 10. Carol answered the door as soon as I knocked. 我一敲门，卡萝尔就来开了。 11. A drunk driver knocked down and killed two girls. 一个酒后驾驶的司机撞死了两个女孩儿。 12. He cracked his head on the pavement and was knocked cold. 他一头撞到人行道上，不省人事了。 13. She came towards me so quickly that she knocked a chair over. 她飞快地朝我这边走来，把一张椅子都撞翻了。 14. A survivor was knocked unconscious when the helicopter ditched. 在直升机紧急迫降时，一名幸存者被撞昏过去。 15. Isabel rose so abruptly that she knocked down her chair. 伊莎贝尔起得太急了，以致碰倒了她坐的椅子。
knock的过去式和过去分词
很多英语动词的过去式和过去分词的变化形式都是直接造原型的后面加ed。下面是我为你整理的knock的过去式和过去分词，希望大家喜欢! knock的过去式和过去分词 过去式： knocked 过去分词： knocked v.敲，击，打( knock的过去式和过去分词 ); (心)怦怦跳; 把…撞击成(某种状态); 批评 knocked造句 1. She went directly to Simon's apartment and knocked on the door. 她直奔西蒙的房间，敲了敲门。 2. He was knocked down by an uppercut from Eubank. 他被尤班克一记上钩拳击倒在地。 3. High winds have knocked down trees and power lines. 大风刮倒了树木和电线。 4. She accidentally knocked the tea tin off the shelf. 她不小心把架子上的茶叶罐碰了下来。 5. A storm has made roads treacherous and knocked out power. 一场暴风雨致使公路隐患重重且电力瘫痪。 6. He had never been knocked out in a professional fight. 在职业拳击赛中，他从未被击倒判败过。 7. The third wave was so strong it knocked me backwards. 第3波浪太大了，把我打了回去。 8. That really knocked back any hope for further peace negotiations. 那的确一度使进一步的和平谈判成为泡影。 9. When I got knocked up, the whole town knew it. 我怀孕时，整个镇子都知道了。 10. Carol answered the door as soon as I knocked. 我一敲门，卡萝尔就来开了。 knock常见句型 用作名词 (n.) The hard knock made her cry. 重重一击把她打哭了。 She gave three knocks on the window. 她在窗子上敲了三下。 He got a nasty knock on the head when he fell. 他跌倒时头撞得很厉害。 用作动词 (v.) 用作不及物动词 S+～(+A) Please knock before entering. 进来先敲门。 Come in, don't knock. 进来,别敲门。 用作及物动词 S+～+ n./pron. The children were knocking the bottom of the box. 孩子们在敲箱子底。 The falling branch knocked him on the head. 落下来的树枝打在他的头上。 His rudeness knocked me completely. 他的粗鲁使我大为震惊。 用作宾补动词 S+～+ n./pron. + adj. He knocked me flat with one punch. 他一拳把我打倒。 She knocked him senseless. 她把他打昏了。 Overtaking drugs nearly knocked the girl paralyzed. 过量吸毒几乎使这个女孩昏迷。
knock的短语
knock down撞倒 ; 击倒 ; 拆除 ; 击落knock at敲 ; 敲门 ; 窗等 ; 门knock over撞翻 ; 撞倒 ; 打翻 ; 把某人撞倒 [1] knock还可以作动词，以其他单词合作，形成固定短语knock off减少；（口语）停止工作，下班knock around ;漫游knock off；停止做某事例句1、But I was expecting it to knock!而我却一直在期待它来敲门!2、Knock first, then wait to be invited in.应该先敲门，然后等待进入的邀请。3、I would rather help her knock you all out than watch her Ginsu one of you.我宁愿帮她打败你们，也不要看着她把你们中的任何一个一劈二。
knock的短语和例句
一、knock on 撞击；敲击（门、窗）例句：Knock on the door still so rhythmic continue. 敲门声照旧那样有节拍地持续。二、knock at 敲（门、窗等）例句：Then there came a knock at the door. 接着听到了敲门的声音。三、knock off 击倒；停工；中断例句：My health compels me to knock off work. 我的健康情况迫使我停止工作。四、knock down 击倒；拆卸例句：He manages to knock down a guardandgrab a knife. 他设法击倒了一个警卫，抓起了一把刀。五、knock out 敲空；击倒；打破例句：When boxing, do not expect to have the first punch be a knock out. 在拳击比赛中，不要指望第一拳就将对手击倒在地。
