had better和best的区别和位置.要列举几个句子
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had better和best的区别和位置.要列举几个句子
had better(常简略为'd better)是一固定词组,had better"最好",用于表示对别人的劝告、建议或表示一种愿望.其用法有以下几点:
一、had better后面必须跟动词原形.
had better后跟动词原形(即不带to的不定式),构成had better do sth.句型.
这里的had不能用have来替换.如:
You'd better go to hospital at once.你最好立即去医院看病.
Tom,you'd better go there today.汤姆,你最好今天去那儿.
二、主语不论是第几人称,句子不论是什么时态,都要用had better的形式.如:
Now you(he,we) had better listen to the teacher.你(他,我们)现在最好听老师讲.
三、had better可用于的时态.
1.had better用于指现在.如:
Now you had better listen to the radio.你现在最好听收音机.
You had better be quiet.你最好安静一些.
2.had better用于指将来.如:
You had better start tomorrow.你最好明天动身.
We had better buy the more expensive one.It will last much longer and so it will be cheaper in the end.我们最好还是买贵些的,它更经久耐用,所以到头来,它还是更便宜些.
3.had better用于进行式,表示讲话人提出建议时,动作正在进行.如:
We had better be watching the TV play.我们最好现在就看到电视剧.
We had better be starting back now.我们最好现在就动身回去.
4.had better + have + V-ed可表示"本该做而没有做的事".如:
You had better have done it .如果你把那件事办妥就好了.(但实际上你没有那样做)
You had better have stayed with us .要是当时你和我们呆在一起多好啊.(实际上没有)
best :[best]
形容词 a.(good和well的最高级)
1.最好的;最熟练的;道德最高尚的
I think John's plan is best.
我认为约翰的方案最好.
2.最适当的;最有效的
The best thing for you would be to forget it.
你最好是把这事儿忘了.
3.最大的;主要的
It took the best part of a day to get there.
花了大半天时间才到达那里.
副词 ad.(well的最高级)
1.最好地;最适当地;最有效地
I think Friday would suit me best.
我想星期五对我最适合.
2.最;极
My father knew best what was good for me.
我父亲最清楚什么对我有利.
名词 n.
1.最好;最佳[the S]
She always wants the best.
她总是要最好的.
2.最好(或最能干,最有名望)的人;最好的事物[M]
Even the best of us make mistakes.
即便是最能干的人也会出错.
3.(常用one's best)盛装
They wore their best to the party.
他们盛装赴宴.
4.(常用one's best)(某人的)最大努力;最佳状况
Although he failed,he has done his best.
他虽然失败了,可是他已尽了最大努力.
很详细的专业解释,希望采纳哦,我来自英语牛人团!
一、had better后面必须跟动词原形.
had better后跟动词原形(即不带to的不定式),构成had better do sth.句型.
这里的had不能用have来替换.如:
You'd better go to hospital at once.你最好立即去医院看病.
Tom,you'd better go there today.汤姆,你最好今天去那儿.
二、主语不论是第几人称,句子不论是什么时态,都要用had better的形式.如:
Now you(he,we) had better listen to the teacher.你(他,我们)现在最好听老师讲.
三、had better可用于的时态.
1.had better用于指现在.如:
Now you had better listen to the radio.你现在最好听收音机.
You had better be quiet.你最好安静一些.
2.had better用于指将来.如:
You had better start tomorrow.你最好明天动身.
We had better buy the more expensive one.It will last much longer and so it will be cheaper in the end.我们最好还是买贵些的,它更经久耐用,所以到头来,它还是更便宜些.
3.had better用于进行式,表示讲话人提出建议时,动作正在进行.如:
We had better be watching the TV play.我们最好现在就看到电视剧.
We had better be starting back now.我们最好现在就动身回去.
4.had better + have + V-ed可表示"本该做而没有做的事".如:
You had better have done it .如果你把那件事办妥就好了.(但实际上你没有那样做)
You had better have stayed with us .要是当时你和我们呆在一起多好啊.(实际上没有)
best :[best]
形容词 a.(good和well的最高级)
1.最好的;最熟练的;道德最高尚的
I think John's plan is best.
我认为约翰的方案最好.
2.最适当的;最有效的
The best thing for you would be to forget it.
你最好是把这事儿忘了.
3.最大的;主要的
It took the best part of a day to get there.
花了大半天时间才到达那里.
副词 ad.(well的最高级)
1.最好地;最适当地;最有效地
I think Friday would suit me best.
我想星期五对我最适合.
2.最;极
My father knew best what was good for me.
我父亲最清楚什么对我有利.
名词 n.
1.最好;最佳[the S]
She always wants the best.
她总是要最好的.
2.最好(或最能干,最有名望)的人;最好的事物[M]
Even the best of us make mistakes.
即便是最能干的人也会出错.
3.(常用one's best)盛装
They wore their best to the party.
他们盛装赴宴.
4.(常用one's best)(某人的)最大努力;最佳状况
Although he failed,he has done his best.
他虽然失败了,可是他已尽了最大努力.
很详细的专业解释,希望采纳哦,我来自英语牛人团!
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