should用法:should 的用法

1.should 的用法

一、Should表示义务、责任、劝告、建议，其同义词是ought to；在疑问句中，通常用should代替ought to.例如：You should go to class right away.你应该马上去上课。二、Should的含义较多，用法较活，现介绍三种其特殊用法。I should think it would be better to try it again.我倒是认为最好再试一试。从以上例句可以看出：情态动词should用于第一人称时可以表示说话人的一种谦逊、客气、委婉的语气。三、Should还可以用在if引导的条件从句，表示一件事听起来可能性很小，但也不是完全没有可能。的意思。从句谓语由should加动词原形构成，主句谓语却不一定用虚拟语气。Ask her to ring me up if you should see her.你万一见到她，请让她给我打个电话。Why(or How) + should结构表示说话人对某事不能理解，感到意外、惊异等意思。should + have + 过去分词“结构一般表示义务”表示应该做到而实际上没有做到，并包含一种埋怨、责备的口气，She should have finished it.她本应该完成它的：应当；

2.英语中Should的用法

一、should表示义务、责任、劝告、建议。You should go to class right away.你应该马上去上课。二、情态动词should用于第一人称时可以表示说话人的一种谦逊、客气、委婉的语气。I should think it would be better to try it again.我倒是认为最好再试一试。三、Should还可以用在if引导的条件从句，表示一件事听起来可能性很小，但也不是完全没有可能。的意思。从句谓语由should加动词原形构成，主句谓语却不一定用虚拟语气。请让她给我打个电话。四、Why(or How) + should结构表示说话人对某事不能理解，感到意外、惊异等意思。should + have + 过去分词“结构一般表示义务”表示应该做到而实际上没有做到，并包含一种埋怨、责备的口气，She should have finished it.她本应该完成它的：扩展资料比较should和ought to1、表示。应该“ought to表示义务或责任”

3.should be 的用法及后面跟什么词？

1.MODAL应该;应当You use should when you are saying what would be the right thing to do or the right state for something to be in.I should exercise more...我应该多锻炼一些。2.MODAL(表示给出指示或公布官方命令)应该，必须You use should to give someone an order to do something,or to report an official order.All visitors should register with the British Embassy...所有游客都必须到英国大使馆登记。3.MODAL(表示与说话者的意愿相反)本应If you say that something should have happened,but that you wish it had not.I should have gone this morning but I was feeling a bit ill...今天早晨我本应该走的，4.MODAL(表示预期或可能性)应该会，可能You use should when you are saying that something is probably the case or will probably happen in the way you are describing. If you say that something should have happened by a particular time,you mean that it will probably have happened by that time.You should have no problem with reading this language...阅读这种语言你应该没问题。5.MODAL(用于疑问句中表示征求意见、同意或咨询情况)可以，应该You use should in questions when you are asking someone for advice,permission,...我该不该去上大学呢？6.MODAL(通过假设自己处于对方立场会怎么做来提出建议)应该，会You say 'if I were you'when you are giving someone advice by telling them what you would do if you were in their position.语法信息I should look out if I were you;我会小心的!or situation.He raised his glass and indicated that I should do the same...他举起了杯子并且示意我也应该这样做。表示没有把握)会，可能You use should in expressions such as I should think and I should imagine to indicate that you think something is true but you are not sure.语法信息I should think it's going to rain soon...我想可能马上要下雨了。10.MODAL(与第一人称连用表示客气的请求等)想要，将会You use should in expressions such as I should like and I should be happy to show politeness when you are saying what you want to do,or accepting something.语法信息I should be happy if you would bring them this evening...如果今晚你将他们带来的话，我会很高兴。11.MODAL(强调所经历的事有趣、令人震惊等)实在该。

4.should用法?，，，，，，，， ，， ，

Should is a modal verb. It is used with the base form of a verb. should 为情态动词，与动词原形连用。1.MODAL应该;应当You use should when you are saying what would be the right thing to do or the right state for something to be in.I should exercise more...我应该多锻炼一些。2.MODAL(表示给出指示或公布官方命令)应该，必须You use should to give someone an order to do something, or to report an official order.All visitors should register with the British Embassy...所有游客都必须到英国大使馆登记。3.MODAL(表示与说话者的意愿相反)本应If you say that something should have happened, you mean that it did not happen, but that you wish it had. If you say that something should not have happened, you mean that it did happen, but that you wish it had not.I should have gone this morning but I was feeling a bit ill...今天早晨我本应该走的，但是我觉得有点不舒服。4.MODAL(表示预期或可能性)应该会，可能You use should when you are saying that something is probably the case or will probably happen in the way you are describing. If you say that something should have happened by a particular time, you mean that it will probably have happened by that time.You should have no problem with reading this language...阅读这种语言你应该没问题。5.MODAL(用于疑问句中表示征求意见、同意或咨询情况)可以，应该You use should in questions when you are asking someone for advice, permission, or information.Should I or shouldn't I go to university?...我该不该去上大学呢？6.MODAL(通过假设自己处于对方立场会怎么做来提出建议)应该，可以，会You say 'I should', usually with the expression 'if I were you', when you are giving someone advice by telling them what you would do if you were in their position.语法信息I should look out if I were you!如果我是你，我会小心的。7.MODAL(用在条件从句中表示事件发生的可能性)将要，假定要You use should in conditional clauses when you are talking about things that might happen.语法信息If you should be fired, your health and pension benefits will not be automatically cut off...如果你被解雇，你的医疗和养老保险金不会自动中断。8.MODAL(用在由 that引导的从句中，放在某些动词、名词和形容词之后，表示将来的事件或情况)应该，能够，竟然会You use should in 'that' clauses after certain verbs, nouns, and adjectives when you are talking about a future event or situation.He raised his glass and indicated that I should do the same...他举起了杯子并且示意我也应该这样做。9.MODAL(与第一人称连用，表示没有把握)会，可能You use should in expressions such as I should think and I should imagine to indicate that you think something is true but you are not sure.语法信息I should think it's going to rain soon...我想可能马上要下雨了。10.MODAL(与第一人称连用表示客气的请求等)想要，将会You use should in expressions such as I should like and I should be happy to show politeness when you are saying what you want to do, or when you are requesting, offering, or accepting something.语法信息I should be happy if you would bring them this evening...如果今晚你将他们带来的话，我会很高兴。11.MODAL(强调所经历的事有趣、令人震惊等)实在该，真该，真应当You use should in expressions such as You should have seen us and You should have heard him to emphasize how funny, shocking, or impressive something that you experienced was.语法信息You should have heard him last night!昨晚你真该听听他所说的。12.MODAL(用在由who，what等引导的疑问结构中，后接but，强调某件事令人惊讶或震惊)居然You use should in question structures which begin with words like 'who' and 'what' and are followed by 'but' to emphasize how surprising or shocking a particular event was.语法信息I'm making these plans and who should I meet but this blonde guy and John.我正在制订这些计划，没想到这时候居然遇上这个金发的家伙和约翰。

5.虚拟语气中should的用法是什么

1．虚拟语气在条件句中的用法（1）若表示与现在事实相反的假设,则条件从句中用过去式,主句中用过去将来式（would,若表示某事将来实现的可能性不大,则条件从句中用should + 动词原形也可用“were to+动词原形”或用过去式动词.如：we could ask him．（现在）（2）若表示与过去事实相反的假设,从句中用过去完成式,主句中用过去将来完成式（should,might + have + 过去分词）.如：t told him the news．（3）含有虚拟语气的条件状语从句中,在正式或书面语言中可将if省略,再将句子的主语和谓语动词实行全部倒装或部分倒装.如：I would go．（4）若主句从句所指的时间不一致,即条件从句表示与过去事实相反,主句表示与现在事实相反；或者条件从句表示与现在事实相反,主句表真实情况,则从句中应采用与具体时间相对应的虚拟形式.如：I should have no trouble with the work now（现在）．2．虚拟语气在宾语从句中的用法在动词suggest,demand,propose,request,用虚拟语气（即Should+动词原形或只用动词原形）来表示愿望、建议、命令、请求等.在动词wish /would rather后的宾语从句中,用过去式表示与现在事实不符,用过去完成式表示与过去事实不符.如：t told him．3．虚拟语气在主语从句中的用法　在It is necessary/natural；it is a pity等结构后的主语从句中要用虚拟语气,即Should+动词原形或只用动词原形.如：It is necessary that he（should）be sent there at once．It is requested that Professor Li（should）give us a speech．It is desired that we（should）get everything ready by tonight．4．虚拟语气在表语从句、同位语从句中的用法.在 suggestion,idea,plan,advice等名词后的表语从句、同位语从句中要用虚拟语气,即should+动词原形或只用动词原形.如：5．虚拟语气在其他状语从句中的用法在as if引导的状语从句中,用过去式表示与现在事实不符,用过去完成式表示与过去事实不符；in order that引导的状语从句中,常用should/might+动词原形来表示虚拟语气.如：

6.may和should用法有什么区别

may---aux.可能,也许,被允许或许可：Yes,你可以 2.表可能性：用于表示可能或似乎也许的某种量度：It may rain this afternoon. 今天下午可能会下雨 3. 希望：用于表达愿望、祝愿：愿他长寿!4.能够：用于由that 或者 so that 引导的从句中，表示可能 、目的或结果：expressing ideas so that the average person may understand. 把你的意思用一般人能听明白的话表达出来 5. 必须：有义务；必须。用于契约、证书或其他法令条款中。should---aux.应该,用来表示义务或职责：You should send her a note. 你应该给她留一个条 2. 用于表示可能性或期望：They should arrive at noon. 她应该在中午到达 3. 用于表示可能性或可能发生的事件：

7.“shouldnot”的用法是什么？

表示对方做了不该做的事，不该..."1、should是一个情态动词单词;与动词原形连用。可以翻译为应该、将会，2、它不应该（SHOULD NOT）被一个应用程序当成一个可编程的信息，它不应该（SHOULD NOT）被用于向用户表达错误信息。但是可以（MAY）作为和条件元素相关的错。3、根据以英语作为母语的人数计算。