中小学英语常考词汇:knock短语

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中小学英语常考词汇:knock短语

2024-07-14 04:33| 来源: 网络整理| 查看: 265

2、knock...off

该短语表示“把...撞倒”,off后面一般接地点。但knock后面也可以接比例或数字,表示“减少”,此时的比例或数字也可以放到off后面。如:

I knocked the vase off the table and broke it. (我把花瓶从桌子上碰掉下来,摔碎了。)

The shop assistant knocked 10% off the bill. (店员给了10%的优惠)

It cost me 10 but I'll knock off 20% as it's no longer new. (那是我花10英镑买的,因为已经旧了,我会减价20%。)

I knocked the vase off the table and broke it. (我把花瓶从桌子上碰掉下来,摔碎了。)

The shop assistant knocked 10% off the bill. (店员给了10%的优惠)

It cost me 10 but I'll knock off 20% as it's no longer new. (那是我花10英镑买的,因为已经旧了,我会减价20%。)

I knocked the vase off the table and broke it. (我把花瓶从桌子上碰掉下来,摔碎了。)

The shop assistant knocked 10% off the bill. (店员给了10%的优惠)

It cost me 10 but I'll knock off 20% as it's no longer new. (那是我花10英镑买的,因为已经旧了,我会减价20%。)

3、knock off

与knock...off不同的是,knock off中间一般不插入其他成分,表示“做完某事;下班”。如:

We knock off at 12:30 for lunch. (我们十二点半时停下工作去吃饭。)

I can knock off a poem in five minutes. (我能在五分钟内写一首诗。)

We knock off at 12:30 for lunch. (我们十二点半时停下工作去吃饭。)

I can knock off a poem in five minutes. (我能在五分钟内写一首诗。)

We knock off at 12:30 for lunch. (我们十二点半时停下工作去吃饭。)

I can knock off a poem in five minutes. (我能在五分钟内写一首诗。)

4、knock over

该短语表示“撞倒;消除”,需要注意的是:宾语是名词的话,可以放在knock和over中间,也可以放到over后面;宾语是代词的话,则只能放在中间。如:

Don't knock over the bowl of water. (别把那碗水打翻了。)

=Don't knock it over.

The students knocked over every difficulty. (学生们克服了每一个困难。)

=The students knocked it over.

5、knock out

该短语表示“击倒;打昏”。需要注意的是:宾语是名词的话,可以放在knock和over中间,也可以放到over后面;宾语是代词的话,则只能放在中间。如:

The enemy charged up the mountain, attempting to knock out our forces. (敌人向山上冲锋,企图把我们的兵力摧毁掉。)

In the fight, the thief knocked the policeman out. (在搏斗中,小偷把警察打昏了。)

The enemy charged up the mountain, attempting to knock out our forces. (敌人向山上冲锋,企图把我们的兵力摧毁掉。)

In the fight, the thief knocked the policeman out. (在搏斗中,小偷把警察打昏了。)

The enemy charged up the mountain, attempting to knock out our forces. (敌人向山上冲锋,企图把我们的兵力摧毁掉。)

In the fight, the thief knocked the policeman out. (在搏斗中,小偷把警察打昏了。)

除了以上教材中出现的短语以外,下面这些有关knock的短语也较为常用:

6、knock down

该短语表示“击倒;撞倒;拆除”。如:

The policemen had to knock down the door to get in. (警察为了进去得撞倒门。)

Knock down the machine before shipping. (在装运前把机器拆卸开来。)

The policemen had to knock down the door to get in. (警察为了进去得撞倒门。)

Knock down the machine before shipping. (在装运前把机器拆卸开来。)

The policemen had to knock down the door to get in. (警察为了进去得撞倒门。)

Knock down the machine before shipping. (在装运前把机器拆卸开来。)

7、knock up

该短语表示“匆忙做完;使...精疲力尽”。如:

Can you knock up a meal for us now? (你能为我们赶快做顿饭吗?)

I was completely knocked up from overwork. (由于工作过度,我完全累垮了。)

8、knock it off

该短语经常用作提示语,表示“别再讲下去”。如:

Knock it off, will you? I can't make a phone call with all this noise going on. (不要讲话了,好吗?这样闹我简直无法打电话了。)

Will you kids knock it off? I can't study. (够了,小鬼们,停下来。我无法专心念书。)

Knock it off, will you? I can't make a phone call with all this noise going on. (不要讲话了,好吗?这样闹我简直无法打电话了。)

Will you kids knock it off? I can't study. (够了,小鬼们,停下来。我无法专心念书。)

Knock it off, will you? I can't make a phone call with all this noise going on. (不要讲话了,好吗?这样闹我简直无法打电话了。)

Will you kids knock it off? I can't study. (够了,小鬼们,停下来。我无法专心念书。)

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