careful的比较级和最高级
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。