had better 的用法归纳

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英语中had_better的用法总结

英语中had_better的用法总结

英语中had_better的用法总结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。

had_better的用法

had_better的用法

had better的用法:■在口语中常省略成’d better或better。

如:你最好小心点。

正:You had better be careful.正:You’d better be careful.正:Better be careful.■注意否定式、疑问式及其回答。

如:You’d better not go there. 你最好不要去那里。

He’d better go with us, hadn’t he? 他最好同我们一块去,对吗?What had we better do? 我们最好做什么?Had we better not go? 我们不去好不好?比较:Hadn’t we better go? 我们去不是更好吗?■可接进行式、被动式或完成式。

如:I’d be going now. 现在我得走了。

(心情近切)She’d better be met by him. 最好他去接她。

You’d better have done that. 你要是把那件事办了就好了。

■注意:1. 此结构中的had永远不可改为have或has;2. 对上级或长辈不宜用此结构。

关于if you will…句型结构用法详解一、问题与疑惑同学们知道,if有两个主要用法,一是表示“是否”,用于引导宾语从句;二是表示“如果”,用于引导条件状语从句。

同时,大家在学习条件状语从句的时候学过这样一条规则——当条件状语从句表示将来意义时,习惯上不能使用将来时态,而应用一般现在时代替。

如:不知道明天是否会下雨,但要是下雨的话,我就呆在家里。

误:I don’t know if it will rain tomorrow. But if it will rain tomorrow,I’ll stay at home.正:I don’t know if it will rain tomorrow. But if it rains tomorrow, I’ll stay at home.析:上句第一个if 引导的是宾语从句(if=是否),从句谓语用将来时态表示将来意义;第二个if引导的是条件状语从句(if=如果),从句谓语要用一般现在时表示将来意义。

had better的用法

had better的用法

had better的用法一、had better的基本式had better意为“最好”、“应该”,后接动词原形。

如:You had better set off at once. 你还是马上动身的好。

You'd better be there. 你最好在那里。

You'd better stay at hospital for another few days. 你最好在医院再住几天。

Better have the operation right now. 你最好还是现在就动手术。

二、had better的否定式通常将not置于had better之后。

We'd better not invite him. 我们最好不要邀请他。

Better not wait for him. 最好不要等他了。

误:You had not better go. 你最好不要去。

误:You had better not to go.正:You had better not go.三、had better的疑问式通常将had置于主语之前。

如:Had we better go now? 我们现在该走了吗?在否定疑问句或反意疑问句中可将not与had连用。

如:Hadn’t we better go now? 我们是不是现在就去呢?四、had better+进行式表示最好马上做某事。

如:I think I’d better be going.我想我最好还是马上走。

You’d better be getting your clothes ready. 你最好马上把衣服准备好。

五、had better+完成式表示最好做完某事或本该做某事而未做某事。

如:You had better have done that. 你最好把那事做完。

You had better have stayed here. 你本来应该呆在这儿的。

had better用法详解

had better用法详解

1. had better 的基本用法特点其意为“最好”、“应该”,后接动词原形,与情态动词should用法相似,其中的had通常缩略为'd:You'd better get some sleep.你最好去睡一会儿。

We had better go before it rains. 我们最好在下雨前就去。

2. had better 如何构成否定式和疑问式构成否定式时,通常将not置于had better之后(而不是had之后);而构成疑问式时,则通常将had(而不是had better)置于主语之前:I'd better not disturb him.我最好别去打扰他。

What had we better do? 我们最好怎么办?【注】在否定疑问句或反意疑问句中可将not与had连用:Hadn't we better go now? 我们是不是现在就去呢?3. had better 后接进行式和完成式动词有时后接动词的进行式,表示最好马上做某事;也可接完成式动词,表示最好做完某事或本该做某事而未做某事:I think I'd better be going.我想我最好还是马上走。

You'd better be getting your clothes ready. 你最好马上把衣服准备好。

You had better have done that. 你最好把那事做完。

You had better have stayed here. 你本来应该呆在这儿的。

4. had better的几点用法说明(1) had better 用于提出建议或请求时,并不是一个很客气委婉的表达,它暗示对方有义务去做某事,因此通常用于长辈对晚辈或上级对下级等,而不宜反过来用。

(2) had best与had better用法和含义均差不多,但不如had better普通:You had best get home before midnight.你最好在午夜之前回到家里。

hadbetter的用法归纳

hadbetter的用法归纳

h a d b e t t e r的用法归纳1. had better的基本用法特点其意为“最好”、“应该”,后接动词原形,与情态动词should用法相似,其中的had通常缩略为‘d。

如:You’d better get some sleep.你最好去睡一会儿。

We had better go before it rains.我们最好在下雨前就去。

2. had better如何构成否定式和疑问式构成否定式时,通常将not置于had better之后(而不是had之后);而构成疑问式时,则通常将had(而不是had better)置于主语之前。

如:I’d better not disturb him.我最好别去打扰他。

What had we better do 我们最好怎么办【注】在否定疑问句或反意疑问句中可将not与had连用。

如:Hadn’t we better go now 我们是不是现在就去呢3. had better后接进行式和完成式动词有时后接动词的进行式,表示最好马上做某事;也可接完成式动词,表示最好做完某事或本该做某事而未做某事。

如:I’d better be goin g.我想我最好还是马上走。

You’d better be getting your clothes ready. 你最好马上把衣服准备好。

You had better have done that. 你最好把那事做完。

You had better have stayed here. 你本来应该呆在这儿的。

4. 有关had better的几点用法说明(1)had better 用于提出建议或请求时,并不是一个很客气委婉的表达,它暗示对方有义务去做某事,因此通常用于长辈对晚辈或上级对下级等,而不宜反过来用。

(2)had best与had better 用法和含义均差不多,但不如had better普通。

如:You had best get home before midnight.你最好在午夜之前回到家里。

had better用法详解

had better用法详解

had better用法详解1. had better 的基本用法特点其意为“最好”、“应该”,后接动词原形,与情态动词should用法相似,其中的had通常缩略为‘d:You’d better get some sleep.你最好去睡一会儿。

We had better go before it rains.我们最好在下雨前就去。

可接进行式、被动式或完成式。

如:I’d better be going now.现在我得走了。

(心情近切)She’d better be met by him. 最好他去接她。

You’d better have done that.你要是把那件事办了就好了。

注意:1. 此结构中的 had 永远不可改为 have 或 has;2. 对上级或长辈不宜用此结构。

2. had better 如何构成否定式和疑问式构成否定式时,通常将not置于had better之后(而不是had之后);而构成疑问式时,则通常将had(而不是had better)置于主语之前:I’d better not disturb him.我最好别去打扰他。

What had we better do? 我们最好怎么办?You’d better not go there.你最好不要去那里。

He’d better go with us, hadn’t he?他最好同我们一块去,对吗?What had we better do? 我们最好做什么?Had we better not go? 我们不去好不好?【注】在否定疑问句或反意疑问句中可将not与had连用:Hadn’t we better go now?我们是不是现在就去呢?3. had better 后接进行式和完成式动词有时后接动词的进行式,表示最好马上做某事;也可接完成式动词,表示最好做完某事或本该做某事而未做某事:I think I’d better be going.我想我最好还是马上走。

had better 的用法归纳

had better 的用法归纳之阳早格格创做1. had better的基础用法特性其意为“最佳”、“该当”,后交动词汇本形,取情态动词汇should用法相似,其中的had常常缩略为‘d.如:You’d better get some sleep.您最佳去睡一会女.We had better go before it rains.咱们最佳正在下雨前便去.2. had better怎么样形成可定式战疑问式形成可定式时,常常将not置于had better之后(而没有是had之后);而形成疑问式时,则常常将had(而没有是had better)置于主语之前.如:I’d better not disturb him.尔最佳别去挨扰他.What had we better do? 咱们最佳怎么办?【注】正在可定疑问句或者反意疑问句中可将not取had连用.如:Hadn’t we better go now? 咱们是没有是当前便去呢?3. had better后交举止式战完毕式动词汇偶尔后交动词汇的举止式,表示最佳赶快干某事;也可交完毕式动词汇,表示最佳干完某事或者本该干某事而已干某事.如:I think I’d better be going.尔念尔最佳仍旧赶快走.You’d better be getting your clothes ready. 您最佳赶快把衣服准备佳.You had better have done that. 您最佳把那事干完.You had better have stayed here. 您本本该当呆正在那女的.4. 有闭had better的几面用法证明(1) had better 用于提出修议或者哀供时,本去没有是一个很客气坦率的表白,它表示对于圆有负担去干某事,果此通时常使用于少辈对于少辈或者上级对于下级等,而没有宜反过去用.(2) had best取had better 用法战含意均好已几,但是没有如had better一般.如:You had best get home before midnight.您最佳正在午夜之前回到家里.We had best be going.咱们最佳当前便走.(3)偶尔可简略其中的had.如:You better stop arguing.您们最佳没有要争论了.Better not wait for him. 最佳没有要等他了.Better say yes, if they ask you. 如果他们问您,您最佳道“是”.(4)偶尔为了强调,可将better置于had之前.如:"I promise I’ll pay you back." "You better had." “尔包管还给您.”“您最佳还给尔.。

had better 用法

五、had better表示"最好" had better 作为情态动词,它只有一种形式,它后面要跟动词原形。

陈述句肯定形式:had better do sth You had better go there at once. 你最好立即去那里。

否定形式:had better not do sth You had better not start at this time. 此时你最好别出发。

一般疑问句:Had he better start early at once? 他最好立即出发吗?Yes ,he had./ No, he hadn’t. 反义疑问句:You had better not go home, had you? 你最好别回家,是吗?She had better water the flowers as soon as possible,hadn’t she?她最好尽快给花浇水,不是吗?启思教育——初二上 3 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。

hadbetter的用法

hadbetter的用法
had better是一个英语词组,意思是“最好”。

可将其视为“情态”动词,可用于一切人称,无词形变化。

其后接不带to 的不定式,表示现在或将来的概念。

用法说明
(1) had better 用于提出建议或请求时,并不是一个很客气委婉的表达,它暗示对方有义务去做某事,因此通常用于长辈对晚辈或上级对下级等,而不宜反过来用。

(2) had best与had better用法和含义均差不多,但不如had better普通:
You had best get home before midnight.你最好在午夜之前回到家里。

We had best be going.我们最好现在就走。

(3) 有时可省略其中的had:
You better stop arguing.你们最好不要争论了。

Better not wait for him. 最好不要等他了。

Better say yes, if they ask you. 如果他们问你,你最好说“是”。

(4) 有时为了强调,可将better置于had之前:
"I promise I’ll pay you back." "You better had." “我保证还给你。

”“你最好还给我。

”。

had better用法总结

had better用法总结Had Better用法总结“Had better”是英语中一种很常见的结构,表示应该做某事或警告某人采取某种行动以避免不良后果。

本文将为您总结had better用法的不同场景及实用技巧。

一、何时使用had better?当你想表达某人应该采取某种行动或警告某人采取某种行动时,就可以使用had better这个结构。

例如:1. You had better study hard if you want to pass the exam.(如果你想通过考试,最好认真学习。

)2. You had better not play with fire. (你最好不要玩火。

)3. You had better leave early if you want to avoid traffic.(如果你想避免交通拥堵,最好早点出发。

)二、had better的否定形式在had better后可以添加not,表示不应该采取某种行动。

例如:1. You had better not forget to water the plants. (你最好不要忘记浇花。

)2. You had better not be late for the meeting. (你最好不要迟到会议。

)三、had better的使用场景1. 建议别人had better常用于建议别人采取某种行动,特别是在某些事情必须及时处理的情况下。

例如:1. You had better call the doctor right away if you don't feel well.(如果你觉得不舒服,最好马上打电话给医生。

)2. You had better book your flight early to geta cheaper price. (如果你想买到便宜的机票,最好早些预订。

)2. 告诫、警告别人had better还可以用于告诫、警告别人采取某种行动,以避免不良后果。

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had better 的用法归纳
1. had better的基本用法特点
其意为“最好”、“应该”,后接动词原形,与情态动词should用法相似,其中的had通常缩略为‘d。

如:
You’d better get some sleep.你最好去睡一会儿。

We had better go before it rains.我们最好在下雨前就去。

2. had better如何构成否定式和疑问式
构成否定式时,通常将not置于had better之后(而不是had之后);而构成疑问式时,则通常将had(而不是had better)置于主语之前。

如:
I’d better not disturb him.我最好别去打扰他。

What had we better do? 我们最好怎么办?
【注】在否定疑问句或反意疑问句中可将not与had连用。

如:
Hadn’t we better go now? 我们是不是现在就去呢?
3. had better后接进行式和完成式动词
有时后接动词的进行式,表示最好马上做某事;也可接完成式动词,表示最好做完某事或本该做某事而未做某事。

如:
I think I’d better be going.我想我最好还是马上走。

You’d better be getting your clothes ready. 你最好马上把衣服准备好。

You had better have done that. 你最好把那事做完。

You had better have stayed here. 你本来应该呆在这儿的。

4. 有关had better的几点用法说明
(1)had better 用于提出建议或请求时,并不是一个很客气委婉的表达,它暗示对方有义务去做某事,因此通常用于长辈对晚辈或上级对下级等,而不宜反过来用。

(2)had best与had better 用法和含义均差不多,但不如had better普通。

如:
You had best get home before midnight.你最好在午夜之前回到家里。

We had best be going.我们最好现在就走。

(3)有时可省略其中的had。

如:
You better stop arguing.你们最好不要争论了。

Better not wait for him. 最好不要等他了。

Better say yes, if they ask you. 如果他们问你,你最好说“是”。

(4)有时为了强调,可将better置于had之前。

如:
"I promise I’ll pay you back." "You better had." “我保证还给你。

”“你最好还给我。

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