becareful英文

毕凯尔否 这是正确的，觉得对的点个赞，谢谢。

完整的句子为：Be careful not to knock my cup on the floor。四个空分别对应 not to knock on 。

单词详解：

1、be careful    英[bi: ˈkɛəful]    美[bi ˈkɛrfəl]

n.    注意; 当心，小心;

[例句]Be careful not to slip.

小心，别滑倒了。

2、knock    英[nɒk]    美[nɑ:k]

n.    短促的敲打（声）; 爆震声; 敲击声; 敲门（或窗等）声;

vi.    猛烈敲击; 与某物相撞; 撞到了桌子;

vt.    （心） 怦怦跳; 把…撞击成（某种状态）; 批评;

[例句]She went directly to Simon's apartment and knocked on the door

她直奔西蒙的房间，敲了敲门。

扩展资料：

be careful用法

1、be careful是一般的警告或劝告用语，可用于各种情况。如：

Look out！You’ll hit that car．当心！你要撞上那辆汽车了。

Look out for the rock in the river. （后接for短语）小心河里的石头。

It’s the first time for you to travel alone．You must  take care．这是你第一次独自旅行，一定要小心。

2、be careful可单独使用，也可跟动词不定式或of／with短语。如：

Be careful not to lose the key．当心不要丢了钥匙。

You’ d better be careful with your handwriting.你最好书写认真些。

Be careful of your health．爱护你的身体。

小心 [xiǎo xīn]be careful ; be cautious双语例句：1.对你所说的话小心点。Be careful about what you say. 2.小心那只公羊，它会用角撞你。Be careful of that ram —it butts you. 3.这起事故的教训使他变得更小心。The accident taught him to be more careful.

小心英文：be careful ; be cautious双语例句：对你所说的话小心点。Be careful about what you say. 小心那只公羊，它会用角撞你。Be careful of that ram —it butts you. 这起事故的教训使他变得更小心。The accident taught him to be more careful.

翻译：Be careful not to knock my cup on the floor

小心，别把我的被子撞到地上去

重点词汇：

小心：be careful   杯子：cup

例句：

1.留心你的身体健康

Be careful of your health.

2.小心，别滑倒了。

Be careful not to slip

3.小心点，别湿了衣裳。

Be careful! Don't get your clothes wet.

4.我想，每个人宣布胜利时都应该慎重。

It is important, I think, for everyone to be careful about claiming victory.

5.人很容易情绪失控，你要小心。

Do be careful with the experiment you're doing.

扩展资料：

be careful of/about/with/in区别与用法：

be careful of=be careful about 小心、对什么谨慎、注意、表示注意自己健康等的方面、注意做到什么

be careful with=be careful in 嘱咐别人小心做事、是要注意别让某东西毁坏或者让某物或某事伤害到自己

Be careful of强调对...认真,细心,小心（比较褒义）

例句：You are very careful of your work.你对你的工作很谨慎/认真

Be careful (not) to do...小心地做某事

be careful

be careful

读音：英 [bi: 'keəfl]   美 [bi: 'keəfl]

解释：当心, 注意

列句：

1.Be careful about what you say.

对你所说的话要小心。

2.You should be careful when making a promise.

你应当谨慎做出承诺。

3.Be careful!

一定要小心！

4.Be careful crossing the road.

过马路要当心。

5.Be careful of that viper; he is dangerous.

小心那个阴险的人，他很危险。

6.Be careful of that chair; it's a bit rocky.

当心，那椅子有些不稳。

7.Be careful when you cross the road.

过马路时要当心。

8.Be careful not to lose too much liquid by evaporation.

小心，不要因为蒸发作用而失掉过多的水份。