shouldbedoing的时态 We should be 是什么时态

We should be 是什么时态  

We should be 是什么时态

should be: 一般将来时
表示推测、推断,指有可能的事,有“可能、该”之意
eg.It should be fine tomorrow. 明天可能天晴。
这里的be是系动词 ,在情态动词should后用原形。
ps.
should
1） It is demanded / necessary / a pity + that…结构中的主语从句的谓语动词要用should 加动词原形， should 可省略。
句型：
(1)suggested
It is (2)important that…+ (should) do
(3) a pity
(1)suggested, ordered, proposed, required, demanded, requested, insisted； + (should) do
(2)important, necessary, natural, strange
a pity, a shame, no wonder
(3)It is suggested that we (should) hold a meeting next week.
It is necessary that he (should) e to our meeting tomorrow.
2）在宾语从句中的应用
在表示命令、建议、要求等一类动词后面的从句中。
order, suggest, propose, require, demand, request, insist, mand, insist + (should) do
I suggest that we (should) hold a meeting next week.
He insisted that he (should ) be sent there.
ould的用法1）表示“允诺”。
Mother told Tom he should have such a book tomorrow．妈妈告诉汤姆明天他就可得到这样一本书。
You should have a ticket as soon as I get some．我一弄到票就给你一张。
2）表示“强制、命令、威胁”，用于二、三人称的陈述句中。
You should do it as I told you．你要按我告诉你的做。
assisover.体育课一结束他们就得把所有的球都送回去。3）表示“万一”，用于语气较强的假设。
If it should rain tomorrow，the meeting should be put off．万一明天下雨，会议就延期召开。
4）表示推测、推断，有“可能、该”之意。
It's nearly seven o'clock，Jack should be here at any moment．快七点了，杰克也该到这儿了。
5）表示义务，责任，可译为“本该”。
He should have told you the news early．他本该早告诉你那条消息的。
You shouldn't have quarreled with her last night．昨晚你本不该
和她争吵。
6）用于主语是第一人称的非真实条件的主句中，表示过去想做而未曾做的事，有“要是当初……，就会……”之意。
I should have visited you if I had known your address．我要是当初知道你的地址就去拜访你了。
7）表示“委婉、谦逊”，有“可、倒”之意。
Should you like tea？你可喜欢喝茶？
I should advise you not to do that again．我倒劝你别再那样做了。
8）用于why，where，how，when等疑问词之后，表示意外、惊奇，有“怎么会、想不到”之意。
Why should you be so late today？你今天怎么来得这么晚？
9）用在表示惊奇、慌惑、怀疑、必要等的名词性从句中，有“吃惊、惊讶”之意。should通常不可省略。
It's strange that he should have failed in the exam．真奇怪，他居然考试不及格。
Never did he expect that the conditions should be so terrible．他从未料到情况竟然如此糟糕。
The fact that the boys should have worked such wonders surprised us all．孩子们竟然能创造出这样的奇迹，这一事实使我们都感到惊奇。
10）用于表示建议、要求、命令的动词或名词后的名词性从句中，有“应该、必须”之意。should可以省略。
I suggested that we should hold a meeting tonight．我建议今晚我们召开一次会议。
It was insisted that she should sing an English song at the party．人们要求她在晚会上唱一支英语歌曲。
11）用于表示目的或由lest，in case等引导的从句中，有“可以、会”之意。
We got up early so that we should get there on time．我们起得很早以便可按时到达那里。
I will remind him lest he should fet it．我会提醒他，以免他忘记。

What should we do to save the earth? 是什么时态

一般现在时

Should是什么时态的词?

should是shall的过去式，但是使用时并不按照过去式来用。它可以表示一种委婉语气，常用于虚拟语气。

what should i do? 是什么时态 急

是一般现在时，这里的should是个情态动词，应该的意思，不代表将来，不能理解为will的过去式。
这句话的意思是 “我该怎么办呢？”相当于What can I do?

should是表示时态还是态度?would呢?

Should在高考中的考点
一、表示惊异、遗憾、不满等语气。
1.与疑问词how, why等连用，有"竟、会"之意。例如：
①Why should you stand there like a fool?你怎么像傻子一样站在那里？
(should+do表示现在的情况。)
②How should I know? Has it anything to do with me?我怎么知道？这和我有什么关系？
③I don't know why you should have told him that much.我不明白你为什么跟他说那么多。
(should+have done表示已发生的情况。)
2.在It's surprising/ strange/ a pity...以及I'm surprised/ sorry...等句型中，当"竟然会"讲。例如：
①It's surprising that you should be so foolish.真令人吃惊，你竟会如此愚蠢！(现在)
②It's surprising that you should have failed to pass such an exam.真令人吃惊，这样的考试你竟然不及格。(已发生)
3.单独用"should (not) +have+过去分词"形式，对已发生的事表示遗憾或责备，表达"本该或不该"之意。例如：
①He also learns that he should have cared more about his friends.他还明白了他本应该多关心朋友。(高一课本上册P4)
②He shouldn't have let out the secret.他本不该泄露秘密的。(实际情况是"他已泄密"。)
二、用于揣测，表示可能或期望，意思是"照理说来、应该"。
在语气上should比must弱，但比may/ might强；shouldn't比
can't弱，但强于may/ might not。例如：
①I should be home in about ten minutes.照理说来，约十分钟后我就能到家。(高一课本上册P59)
②He should be having class now.他现在应该是在上课。
③As far as I know you shouldn't have any problems there.就我所知，在那里你不会遇到任何问题。
④Aording to the schedule, they should have arrived in Shanghai by now/ yesterday.按照计划，他们现在/昨天应该已经到达上海了吧。
(注：本句中的"should+have done"结构并不表示责备，仅表示说话人的揣测。)
三、表示建议和要求，当"应该"讲。
1.表示说话人的意向。例如：
①I think a friend should be kind.我认为朋友应该是善良的。(高一课本上册P1)
②You should not go rafting unless you know how to swim, and you should always wear a life jacket.如果不会游泳，你就不能去漂流；而且(漂流时)应该穿救生衣。(高一课本上册P18)
③Should the naughty boy be punished?那个调皮的男孩该受惩罚吗？
④It's necessary/ important/ natural that we should do it again.我们应该重做。
2.在与某些表示"建议和要求"的动词或名词搭配的从句中，用"should+动词原形"的形式，表示"建议或要求做某事"，should可以省略。这类词常用的有：suggest(建议)/ suggestion, require, request, insist(坚持)等。例如：
①They suggested that Ed (should) start at 8 a.m..(宾语从句)
②It was suggested that Ed (should) start at 8 a.m..(主语从句)
③Ed received their suggestion that he (should) start at 8 a.m..(同位语从句)
④Their suggestion was that Ed (should) start at 8 a.m..(表语从句)
上述四个句子中的从句都表示建议的内容"Ed应该早八点出发"。
四、表示假设。
1.在虚拟条件句中用以加强假设语气，用"should+do"指将来的情况，当"万一(会)"讲。例如：
①If it should rain (=Should it rain) tomorrow, I should/ would stay at home.万一明天下雨的话，我就待在家里。
②Please call me if (=in case) you should need my help.万一需要我帮助的话，请给我打电话。(此句中should need可用need代替。)
2.在虚拟语气的主句中表示假设的结果，当"就会"讲。("should+do"表示现在或将来时间；"should+have done"表示过去或到目前为止的时间。)例如：
①If he were here, I should tell him the truth.如果他(现在)在这里的话，我就会告诉他真相。(事实是，他现在不在这里。)
②If I had been here yesterday, I should have taught him a good lesson.如果昨天我在这里，我就会好好教训他一顿。(事实是：我没教训他，因为我昨天没在这里。)
③I shouldn't have won without your help.如果没有你的帮助，我就赢不了。(事实是我已经获胜。)
另外，should还可以用于目的状语从句中，用法类似于假设语气，当"就会"讲。例如：
I turned down the radio so that it shouldn't wake the baby up.为不惊醒婴儿，我把收音机音量调小。
五、表示委婉语气。(用于第一人称)例如：
①I should say you are wrong.我得说你错了。
②I should like to have a look at your new stamp.我想看看你的新邮票。
六、指纯粹过去将来。例如：
I said I should e early.我说过我会早来。(其直接引语是："I shall e early," I said.)
请看下列与should有关的高考试题：
解题技巧提示：正确解题的关键在于正确理解语言环境，把握说话人的语气和句子中的时间信息从而正确理解句子含义。
would
1）would like； Would like to do = want to 想要，为固定搭配。
Would you like to go with me?
2）Will you…? Would you like…? 表示肯定含义的请求劝说时，疑问句中一般用some, 而不是any。
Would you like some cake?
3）否定结构中用will，一般不用would, won't you是一种委婉语气。
Won't you sit down?

should是表示时态还是态度

一、表示惊异、遗憾、不满等语气.
1.与疑问词how,why等连用,有"竟、会"之意.例如：
①Why should you stand there like a fool?你怎么像傻子一样站在那里?
(should+do表示现在的情况.)
②How should I know?Has it anything to do with me?我怎么知道?这和我有什么关系?
③I don't know why you should have told him that much.我不明白你为什么跟他说那么多.
(should+have done表示已发生的情况.)
2.在It's surprising/ strange/ a pity...以及I'm surprised/ sorry...等句型中,当"竟然会"讲.例如：
①It's surprising that you should be so foolish.真令人吃惊,你竟会如此愚蠢!(现在)
②It's surprising that you should have failed to pass such an exam.真令人吃惊,这样的考试你竟然不及格.(已发生)
3.单独用"should (not) +have+过去分词"形式,对已发生的事表示遗憾或责备,表达"本该或不该"之意.例如：
①He also learns that he should have cared more about his friends.他还明白了他本应该多关心朋友.(高一课本上册P4)
②He shouldn't have let out the secret.他本不该泄露秘密的.(实际情况是"他已泄密".)
二、用于揣测,表示可能或期望,意思是"照理说来、应该".
在语气上should比must弱,但比may/ might强；shouldn't比
can't弱,但强于may/ might not.例如：
①I should be home in about ten minutes.照理说来,约十分钟后我就能到家.(高一课本上册P59)
②He should be having class now.他现在应该是在上课.
③As far as I know you shouldn't have any problems there.就我所知,在那里你不会遇到任何问题.
④Aording to the schedule,they should have arrived in Shanghai by now/ yesterday.按照计划,他们现在/昨天应该已经到达上海了吧.
(注：本句中的"should+have done"结构并不表示责备,仅表示说话人的揣测.)
三、表示建议和要求,当"应该"讲.
1.表示说话人的意向.例如：
①I think a friend should be kind.我认为朋友应该是善良的.(高一课本上册P1)
②You should not go rafting unless you know how to swim,and you should always wear a life jacket.如果不会游泳,你就不能去漂流；而且(漂流时)应该穿救生衣.(高一课本上册P18)
③Should the naughty boy be punished?那个调皮的男孩该受惩罚吗?
④It's necessary/ important/ natural that we should do it again.我们应该重做.
2.在与某些表示"建议和要求"的动词或名词搭配的从句中,用"should+动词原形"的形式,表示"建议或要求做某事",should可以省略.这类词常用的有：suggest(建议)/ suggestion,require,request,insist(坚持)等.例如：
①They suggested that Ed (should) start at 8 a.m..(宾语从句)
②It was suggested that Ed (should) start at 8 a.m..(主语从句)
③Ed received their suggestion that he (should) start at 8 a.m..(同位语从句)
④Their suggestion was that Ed (should) start at 8 a.m..(表语从句)
上述四个句子中的从句都表示建议的内容"Ed应该早八点出发".
四、表示假设.
1.在虚拟条件句中用以加强假设语气,用"should+do"指将来的情况,当"万一(会)"讲.例如：
①If it should rain (=Should it rain) tomorrow,I should/ would stay at home.万一明天下雨的话,我就待在家里.
②Please call me if (=in case) you should need my help.万一需要我帮助的话,请给我打电话.(此句中should need可用need代替.)
2.在虚拟语气的主句中表示假设的结果,当"就会"讲.("should+do"表示现在或将来时间；"should+have done"表示过去或到目前为止的时间.)例如：
①If he were here,I should tell him the truth.如果他(现在)在这里的话,我就会告诉他真相.(事实是,他现在不在这里.)
②If I had been here yesterday,I should have taught him a good lesson.如果昨天我在这里,我就会好好教训他一顿.(事实是：我没教训他,因为我昨天没在这里.)
③I shouldn't have won without your help.如果没有你的帮助,我就赢不了.(事实是我已经获胜.)
另外,should还可以用于目的状语从句中,用法类似于假设语气,当"就会"讲.例如：
I turned down the radio so that it shouldn't wake the baby up.为不惊醒婴儿,我把收音机音量调小.
五、表示委婉语气.(用于第一人称)例如：
①I should say you are wrong.我得说你错了.
②I should like to have a look at your new stamp.我想看看你的新邮票.
六、指纯粹过去将来.例如：
I said I should e early.我说过我会早来.(其直接引语是："I shall e early," I said.)

shall we是什么时态

shall(有时与I和we连用, 表示一般将来时)将要, 会忘lz采纳，谢谢！

We will . tomorrow.是什么时态？

一般情况下是将来时。
当然，will也可以表示意志。

we are going by train是什么时态

这是现在进行时表将来.
这里going是说明要走,但没说要到哪地方去,所以不加to.
如果后面有地点的话,要加to.
例:
He is going to Beijing by train.

这个虚拟语气是什么时态加什么时态，If there were a heavy snow next Sunday，we would not go skating.

在虚拟语态中 表示与现在事实相反的假设时 条件句是： if+主语+动词的过去式（be动词要用were） 主句中是： 主语+should/would/could/might+动词原形