careful的比较级和最高级

英语2023-11-10 17:24:50

careful是一个英语单词,形容词,作形容词时意为仔细的,小心的。

careful的比较级和最高级:

careful的比较级:more careful。

careful的最高级:most careful。

careful由两个音节构成的,称为双音节词。

多音节词和部分双音节词的比较级和最高级,都是在词前加more和most。

careful的搭配与用法:

1、后接介词 of 或 about, 表示“当心”“留意”等。

如:  

Be careful of the traffic.

注意交通安全。

I think you should be careful about talking of the rebels as heroes.

我觉得你说话应该小心,不能把反叛分子当英雄。

You must be careful of [about] your pronunciation. 

你要注意你的发音。

be careful 后一般不接介词 for。

如:  

我希望你要多注意身体。  

正:I hope you’ll be more careful of [about] your health.

误:I hope you’ll be more careful for your health.  

2、表示做某事时要小心或仔细,其后通常接 in doing sth。

如:  

Be careful in crossing the street. 

过马路时小心。  

You cannot be too careful in driving a car.

开车时再怎么小心也不为过。

One cannot be too careful in guarding Party and state secrets.

保守党和国家的机密,慎之又慎。

如果后接名词,则通常用介词with。

如: 

Please be careful with my glasses (= Don't break them) .

请当心别打碎我的眼镜。

It would force industries to be more careful with natural resources.

这将迫使企业更加节约资源。

Be careful with money. 

花钱精打细算;不乱花钱。

3、后接不定式,表示注意要做某事。

如:  

Be careful not to drop it.

小心不要把它掉了。 

Be careful not to slip.

小心,别滑倒了。

She kissed me, careful not to smudge me with her fresh lipstick.

她小心翼翼地吻了我,以免把刚刚抹上的口红弄到我脸上。

注意该用法与后接in doing sth的区别。

比较:  

He’s careful to read every sentence.

他注意读(即不漏读)每一个句子。  

He’s careful in reading every sentence.

他读每个句子都很仔细。 

4、其后可接从句作宾语。

如:

Be careful you don't bump your head.

留神别撞了头。

Be careful how you hold it. 

小心拿好。 

后接 what 从句时,可用介词 of, about 等,但通常省略,但是若是接 that, how, when, where 等引导的从句,则一般不用介词;另外,从句谓语若指将来,通常要用一般现在时代替将来时。

如:  

Be careful that you don’t hurt her feelings. 

=Be careful not to hurt her feelings. 

当心别伤害她的感情。

5、careful也可以作定语:

He is the most careful driver she has ever met.

他是她见过的最谨慎的司机。

I'm sure you will appreciate that we must keep a careful eye on all our running costs.

我们必须密切关注所有的运营成本,这一点我想您肯定会赞同。

You should give it careful reconsideration.

你应该仔细地重新考虑一下这个问题。

careful的同义词辨析:

careful同义词:

careful、cautious、attentive、prudent。

careful同义词辨析:

这些形容词均含有小心的,谨慎的之意。

careful 侧重做事谨慎、留心,特别注意一些细节地方。

cautious 着重考虑事情的后果,谨慎留意,防止出差错。

attentive 指认真地注意地倾听别人的意见,留心别人的需要等。

prudent 指遇事审慎,思考计划周密,不贸然行事。

careful的反义词:

careless。

搭配与用法:

1、表示某人做某事很粗心,通常用于it is careless of sb do sth。

如:

It was careless of you to leave your camera in the taxi.

你把照相机留在计程车里实在太不小心了。

该句式也可换成以“人”作主语的句子。

如:

你犯这样的错误真是粗心。

It was careless of you to make such a mistake.

=You were careless to make such a mistake.

注意,这样用时句首的it为形式主语,不能改为 that。但是这类句子后面不出现不定式,那么句首的it也可换为 that。

如:

It was very careless of him.

=That’s very careless of him.

他太粗心了。

2、表示“对……不在意或不关心”等,其后可接介词about,of,with等。

如:

He’s careless of [about] his speech.

他讲话随便。

She is careless of [with] his health.

她不注意身体。

He is careless with his pronunciation.

他对语音不注意。

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