bit可以用作名词，a bit和a bit of都是名词短语,在句中作程度状语。本篇文章是精心整理的关于bit的用法总结大全,希望能在英语学习中给大家带来帮助。
n. 一点，一块,少量，少许,一会儿，一转眼,[计] 比特（二进位制信息单位）
adj. 很小的，微不足道的
adv. [口语]相当，有点儿，或多或少，多少[a bit to的省略]
vt. 给（马）上嚼子,上衔铁,抑制,制约
v. 咬，叮( bite的过去式),刺痛,咬饵,有咬（或叮）的习性
变形：过去式: bitted； 现在分词：bitting； 过去分词：bitted；
bit的用法一.bit可以用作名词
bit的基本意思是“小块,少量”,指整体中的一小部分,也可指独立的一小部分。bit还可指“与集体、人或活动有关的一系列行动、态度”。
an interesting bit of news
一则有趣的新闻
Things might have been different if I'd talked a bit more.
如果当时我再多说一点的话，结果或许会不一样。
There's a little bit of time left.
只剩一点儿时间了.
He dug the garden bit by bit.
他一点一点地挖园子.
二.bit在计算机技术中意为“比特，位”,指最小的二进制单位。
In computing,a bit is the smallest unit of information that is held in a computer's memory.
三.a bit和a bit of都是名词短语,在句中作程度状语
意思是“有点儿,少许”。a bit可修饰形容词或副词的原级或比较级,还可修饰全句。a bit of则在句中用作定语,修饰不可数名词时意为“一点点”；修饰单数可数名词时意为“有点像”。为了强调,还可以说a little bit, a least bit等。
习惯用语1.a bit (of)
有点；稍微
The modern opera was a bit of a disappointment; we expected it to be much better.
这部现代歌剧有点令人失望,比我们想象中的差得多.
I asked her to give me a hand but she's being a bit bolshy about it.
我请她过来帮忙,但她却有点不乐意.
I'm a little bit tired.Let's take a short rest.
我有点累了.让我们休息一会儿.
I'm a bit tired tonight.
今晚我有点疲倦.
Don't believe all he says — he's a bit of a boaster.
别全信他说的,他有点自吹自擂.
2.a bit (of)
一点儿也（不）
I'm not a bit tired now.
我现在一点儿也不累.
A:Sorry to have bothered you.B:Not a bit (of it).
甲:对不起,打扰你啦.乙:哪儿的话!
Really,David is not a bit like his brother as far as generosity is concerned.
的确,就慷慨大方这一点来说,大卫确实一点也不象他哥哥.
3.bit by bit
Little by little; gradually.
一点一点地；逐渐地
As the mist cleared,the house came into sight bit by bit.
随着雾散天清，房舍逐渐呈现在眼前。
