careful有小心谨慎的;慎重的;精心的等意思，那么你知道careful的用法吗?下面跟着学习啦小编一起来学习一下，希望对大家的学习有所帮助!
careful的用法：
careful的用法1：careful的基本意思是“仔细的”“小心的”,含有靠认真实践来避免错误的意味。
careful的用法2：careful和about连用,通常后接指物的名词、动名词或从句。
careful的用法3：careful用作表语时,其后也可跟动词不定式、that/wh-从句。
careful的用法4：careful和of连用,通常后接指人或事物的名词,也可接从句。接从句时，of常省略。
careful的常用短语：
用作形容词 (adj.)
careful about
careful for
careful of
careful的用法例句：
1. You have to be careful what you say on telly.
在电视上说话时你必须很谨慎。
2. Interior decoration by careful coordination seems to have had its day.
精心搭配的室内装饰似乎已不再受欢迎了。
3. One of the keys to successful business is careful planning.
打造成功企业的关键之一就是要精心策划。
4. This very careful attitude to money can sometimes border on meanness.
这种对待金钱的过分谨慎的态度有时几近于吝啬。
5. The British Government was careful not to act unilaterally.
英国政府小心行事，避免单边采取行动。
6. The United States has to be careful it doesn't overplay its hand.
美国必须谨防高估自身实力。
7. It would force industries to be more careful with natural resources.
这将迫使企业更加节约资源。
8. Despite careful detective work, many items have never been recovered.
尽管进行了悉心探查，许多物品还是一直没有找回。
9. He was careful and diligent. I was all over the place.
他细心且勤奋，我则稀里糊涂。
10. I made a silent vow to be more careful in the future.
我暗暗发誓，日后要倍加小心。
11. If you are not careful, children tend to neglect their homework.
如果你不注意的话，孩子们往往会不重视他们的家庭作业。
12. Those in his employ were careful never to enrage him.
在他手底下干活的人都非常小心绝不去触怒他。
13. You can't be too careful when a young child is near water.
孩子在水边时，还是越小心越好。
14. Politicians are usually careful not to ruffle the feathers of their constituents.
政治家们通常都很小心，避免激怒了他们的选民。
15. I asked her to be more careful in future.
我要她以后要更加小心。
思考：
思考1：be careful和be carefully等的区别
提示：1. be careful 小心点，让对方多加留意，谨慎小心 be careful with... / be careful not to do sth 2. be carefully 不是固定搭配，后面还应该接动词的过去分词,表示"被小心/仔细地..." 如: This task should be carefully finished. 3. take ca...
思考2：be careful with 于be careful of有什么区别
提示：be careful with sth/sb 对某物/某人小心(关心/仔细) be careful of 形容人很细心 You are careful with my cat.你对我的猫很关心. It's careful of you .你很细心.
思考3：保持小心可以说keep careful
提示：我觉得这里应该有个错误，是careful（形容词），而不是carefully(副词） 因为是be careful, 而不是 be carefully be careful to do something 就是小心的去做某事 keep up with的意思是跟上，赶上 keep up with the latest fashions in clothes ...
思考4：如何区分什么时候用carefully什么时候用careful
提示：careful 形容词 用在系动词之后 例如 Be careful!小心！ Please be careful with my glasses. 请当心别打碎我的眼镜。 也可用作名词之前 例如 a careful examination 仔细检查 carefully 副词 用在动词之后 例如 Please listen carefully. 请仔...
思考5：be careful of/about/with/in的区别
提示：其实也没多大的区别 平时可以互换 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 但是Be c...
