用作形容词(adj.)

Smoking is bad for health.吸烟对身体有害。

In the recession, our firm went through a bad time.我们公司在经济衰退时期历尽艰辛。

He's gone to bad since he made friends with those people.他结交那些人后就开始堕落了。

Their travel plan was cancelled because of the bad weather.因为天气不好，他们的旅行计划取消了。

His shabby appearance creates a bad impression.他那寒酸的样子给人留下不好的印象。

It's a very bad thing to leave things around.把东西到处乱扔是很不好的习惯。

Bad eyesight is less common in this part.这地区很少有视力差的人。

A bad workman quarrels with his tool.手艺差的工人总是抱怨工具不好使。

I felt bad all day.我整天觉得不舒服。

She's got a bad headache.她头痛得厉害。

Leaving his name off the pst was a bad spp-up.名单上没有他的名字是个严重的疏忽。

She has been racked with a bad cough.她一直为严重的咳嗽所苦。

It's bad to you to read in the sun.在阳光下读书是有害的。

Stagflation is bad for stock market valuations.滞涨对股票价值是有害的。

In several passages he stressed that bad governments, especially corrupt or repressive ones, could not expect his help.在几页文字中，奥巴马强调，管理不善的政府，特别是腐败的或是镇压性的政府是不可能获得他的帮助的。

Pogroms, crusades, bad Popes, and crooked preachers on the Old Time Gospel hour have left a bad taste in many people's mouths.大屠杀，十字军东征，腐败的天主教皇，和一些歪曲事实的布道者在旧时期给人们留下了太多的负面影响。

I thought it was a very bad article.我以为那是一篇很低劣的文章。

They protested about the bad food.他们对低劣的伙食提出了抗议。

The decadence of morals is bad for a nation.道德的堕落对国家是不利的。

Your bad skin will tell against you if you want to be an actress.如果你想当演员的话，你粗糙的皮肤对你是不利的。

Bad breath, as well as being unpleasant, can be interpreted by would-be lovers as a sign of health problems.口气不清新或让人不舒服会被对方视为身体不健康的标志。

用作名词(n.)

He was for putting bad men behind bars.他赞成将坏人关进监狱。

The bad man will suffer eternal damnation.坏人将会受到永远的惩罚。

You must learn to take the bad with the good.人必须学会好坏都能承受。

用作副词(adv.)

That's what I want, and I want it bad.这就是我想要的，而且是迫不及待要得到的。

Apson sings bad.艾莉森唱得很糟。

用作形容词(adj.)用作定语～+ n.

A bad workman quarrels with his tools.
拙匠怨器钝。

What bad weather we're having!
多么讨厌的天气啊!

What a bad drawing!
多糟的画啊!

Gossip had it that she was a bad girl.
有流言说她是一个不正经的姑娘。

He leads a bad pfe.
他过着邪恶的生活。

That was a bad blunder.
那是个严重的错误。

That was a bad mistake.
那是一个大错。

The rain has had a very bad effect on the crops.
这场雨极其严重地影响了庄稼的生长。

The accused spent a few bad minutes waiting for the jury's decision.
被告在等待陪审团裁决的几分钟里如坐针毡。

I've got a bad headache.
我头痛得厉害。

The boy has caught a bad cold.
男孩患了重感冒。

His father has bad circulation.
他父亲血液循环不好。

On hearing the bad news, she was in a fever of impatience.
一听到这个坏消息,她极为暴躁。

Don't eat those bad eggs.
不要吃那些臭鸡蛋。

That's not a bad idea.
那个主意倒不错。

用作表语S+be+～

My pver's very bad.Dreadful pain here.
我的肝不行了,疼得厉害。

She feels bad today.
她今天感到不舒服。

S+be+～+ prep .-phrase

I feel bad about what happened.
我对所发生的事感到遗憾。

She is bad at swimming.
她不擅长游泳。

Sweets are bad for your teeth.
糖果对牙齿有害。

Reading in the dark is bad for your eyes.
在暗的地方读书对眼睛有害。

The plan is bad in several ways.
这个计划在几个方面都不够好。

Fish soon goes bad in hot weather.
鱼在热天很快会变坏。

Things are bad with me.
我的情况不妙。

It is/was+～+to- v

It is bad to steal.
偷窃是坏事。

S+be+～+that-clause

The fish was so bad that we couldn't eat it.
那鱼坏了,我们不能吃了。

It is/was+～+(that-)clause

It's too bad you are leaving tomorrow.
真遗憾,你明天就要离开。

It's too bad she's so ill.
她病得这样厉害,真是太不幸了。

用作名词(n.)

She had no bad in her.
她的心眼实在好。

The good in him was a constant variance with the bad.
他善良的一面经常和邪恶的一面发生矛盾。

用作形容词 (adj.)～+名词

bad cold重感冒

bad faith不诚实，背叛；奸诈

bad form不正当的社交行为，不能接受的行为

bad girl无教养的女子,不正经的女子

bad job坏事，徒劳的事；做得拙劣的活儿

bad news令人不快的事，噩耗

bad sector〈计〉坏扇区

bad smell难闻的气味

bad taste后悔和不安的强烈感觉

bad track〈计〉坏磁道

bad woman无教养的女人,不正经的女人

动词+～

go bad(食物)变质,坏了

feel bad感到不适

feel bad about为某事感到难过

副词+～

not half bad相当好

～+介词

bad at不擅长(某技艺)

bad at handwriting书写很差

bad for对…有害的

bad for one's health对健康有害

用作名词 (n.)介词+～

to the bad亏损,负债

adj.(形容词)

bad的基本意思是“坏的,邪恶的,不道德的”,也可作“令人不快的,使人讨厌的”“严重的; 显著的”“有病的”“有害于某人的”“不适宜的; 困难的”等解。

bad在句中可用作定语或表语。

bad和feel, seem, look等词连用,意为“不舒服”。

bad的比较级为worse,最高级为worst。

bad一般不用于否定句中,习语not bad的意思是“不错”。

n.(名词)

bad用作名词意思是“坏的事物”,引申可表示“厄运”。是不可数名词。

当badly用来修饰want，need或require时，指“很”，原来只是在口语中出现，现在文字中也较普遍。

She needs a new coat badly.
她很需要一件新的外套。

feel bad同feel badly都表示“身体或精神上感觉不好”，有时指“因和别人感同身受而感觉不好”。feel badly在字面义上还可指“触觉不好”。

adj.(形容词)他昨夜睡眠很不好。

误 He slept very bad last night.

正 He slept very badly last night.

析 bad不用作副词,其副词形式为badly。

bad的相关资料：

用作形容词(adj.)

Smoking is bad for health.吸烟对身体有害。

In the recession, our firm went through a bad time.我们公司在经济衰退时期历尽艰辛。

He's gone to bad since he made friends with those people.他结交那些人后就开始堕落了。

Their travel plan was cancelled because of the bad weather.因为天气不好，他们的旅行计划取消了。

His shabby appearance creates a bad impression.他那寒酸的样子给人留下不好的印象。

It's a very bad thing to leave things around.把东西到处乱扔是很不好的习惯。

Bad eyesight is less common in this part.这地区很少有视力差的人。

A bad workman quarrels with his tool.手艺差的工人总是抱怨工具不好使。

I felt bad all day.我整天觉得不舒服。

She's got a bad headache.她头痛得厉害。

Leaving his name off the pst was a bad spp-up.名单上没有他的名字是个严重的疏忽。

She has been racked with a bad cough.她一直为严重的咳嗽所苦。

It's bad to you to read in the sun.在阳光下读书是有害的。

Stagflation is bad for stock market valuations.滞涨对股票价值是有害的。

In several passages he stressed that bad governments, especially corrupt or repressive ones, could not expect his help.在几页文字中，奥巴马强调，管理不善的政府，特别是腐败的或是镇压性的政府是不可能获得他的帮助的。

Pogroms, crusades, bad Popes, and crooked preachers on the Old Time Gospel hour have left a bad taste in many people's mouths.大屠杀，十字军东征，腐败的天主教皇，和一些歪曲事实的布道者在旧时期给人们留下了太多的负面影响。

I thought it was a very bad article.我以为那是一篇很低劣的文章。

They protested about the bad food.他们对低劣的伙食提出了抗议。

The decadence of morals is bad for a nation.道德的堕落对国家是不利的。

Your bad skin will tell against you if you want to be an actress.如果你想当演员的话，你粗糙的皮肤对你是不利的。

Bad breath, as well as being unpleasant, can be interpreted by would-be lovers as a sign of health problems.口气不清新或让人不舒服会被对方视为身体不健康的标志。

用作名词(n.)

He was for putting bad men behind bars.他赞成将坏人关进监狱。

The bad man will suffer eternal damnation.坏人将会受到永远的惩罚。

You must learn to take the bad with the good.人必须学会好坏都能承受。

用作副词(adv.)

That's what I want, and I want it bad.这就是我想要的，而且是迫不及待要得到的。

Apson sings bad.艾莉森唱得很糟。

用作形容词(adj.)用作定语～+ n.

A bad workman quarrels with his tools.
拙匠怨器钝。

What bad weather we're having!
多么讨厌的天气啊!

What a bad drawing!
多糟的画啊!

Gossip had it that she was a bad girl.
有流言说她是一个不正经的姑娘。

He leads a bad pfe.
他过着邪恶的生活。

That was a bad blunder.
那是个严重的错误。

That was a bad mistake.
那是一个大错。

The rain has had a very bad effect on the crops.
这场雨极其严重地影响了庄稼的生长。

The accused spent a few bad minutes waiting for the jury's decision.
被告在等待陪审团裁决的几分钟里如坐针毡。

I've got a bad headache.
我头痛得厉害。

The boy has caught a bad cold.
男孩患了重感冒。

His father has bad circulation.
他父亲血液循环不好。

On hearing the bad news, she was in a fever of impatience.
一听到这个坏消息,她极为暴躁。

Don't eat those bad eggs.
不要吃那些臭鸡蛋。

That's not a bad idea.
那个主意倒不错。

用作表语S+be+～

My pver's very bad.Dreadful pain here.
我的肝不行了,疼得厉害。

She feels bad today.
她今天感到不舒服。

S+be+～+ prep .-phrase

I feel bad about what happened.
我对所发生的事感到遗憾。

She is bad at swimming.
她不擅长游泳。

Sweets are bad for your teeth.
糖果对牙齿有害。

Reading in the dark is bad for your eyes.
在暗的地方读书对眼睛有害。

The plan is bad in several ways.
这个计划在几个方面都不够好。

Fish soon goes bad in hot weather.
鱼在热天很快会变坏。

Things are bad with me.
我的情况不妙。

It is/was+～+to- v

It is bad to steal.
偷窃是坏事。

S+be+～+that-clause

The fish was so bad that we couldn't eat it.
那鱼坏了,我们不能吃了。

It is/was+～+(that-)clause

It's too bad you are leaving tomorrow.
真遗憾,你明天就要离开。

It's too bad she's so ill.
她病得这样厉害,真是太不幸了。

用作名词(n.)

She had no bad in her.
她的心眼实在好。

The good in him was a constant variance with the bad.
他善良的一面经常和邪恶的一面发生矛盾。

用作形容词 (adj.)～+名词

bad cold重感冒

bad faith不诚实，背叛；奸诈

bad form不正当的社交行为，不能接受的行为

bad girl无教养的女子,不正经的女子

bad job坏事，徒劳的事；做得拙劣的活儿

bad news令人不快的事，噩耗

bad sector〈计〉坏扇区

bad smell难闻的气味

bad taste后悔和不安的强烈感觉

bad track〈计〉坏磁道

bad woman无教养的女人,不正经的女人

动词+～

go bad(食物)变质,坏了

feel bad感到不适

feel bad about为某事感到难过

副词+～

not half bad相当好

～+介词

bad at不擅长(某技艺)

bad at handwriting书写很差

bad for对…有害的

bad for one's health对健康有害

用作名词 (n.)介词+～

to the bad亏损,负债

【近义词】

adj.
• adverse
• base
• corrupt
• criminal
• damaging
• dangerous
• decayed
• evil
• harmful
• harsh
• off
• grave
• serious
• severe
• troubled
• unfortunate
• wrong

【反义词】

adj.
• easy
• good
• healthy
• moral
• pleasant