英語(yǔ)假設(shè)句子怎么表達(dá)

【第1句】： 英語(yǔ)中的假設(shè)句是怎么回事

【第1句】： 虛擬語(yǔ)氣用來(lái)表示假想，而不表示客觀存在的事實(shí)，所說(shuō)的是一個(gè)條件，不一定是事實(shí)，或與事實(shí)相反。虛擬語(yǔ)氣通過(guò)謂語(yǔ)動(dòng)詞的特殊形式來(lái)表示。英語(yǔ)中的語(yǔ)氣分為陳述語(yǔ)氣、祈使語(yǔ)氣、虛擬語(yǔ)氣三類。虛擬語(yǔ)氣表示說(shuō)話者所說(shuō)的話并非事實(shí)，或難以實(shí)現(xiàn)的，甚至表達(dá)相反的概念。另外表示主觀愿望或表達(dá)某種強(qiáng)烈的感情時(shí)，也用虛擬語(yǔ)氣。

【第2句】： 虛擬語(yǔ)氣表示說(shuō)話人的主觀愿望、猜疑、建議或與事實(shí)不符的假設(shè)等，而不表示客觀存在的事實(shí)。虛擬語(yǔ)氣是由句中的謂語(yǔ)從句的特殊形式表示出來(lái)的。如：

If I were a bird,I would be able to fly in the air.

如果我是一只小鳥(niǎo)，我就能在空中飛行。

I wish I could pass the examination.

我希望我能通過(guò)考試。

May you succeed!

祝你成功！

If only we had been college students last year!

上一年我們要是大學(xué)生該多好！

【第3句】： 應(yīng)用條件

在表示假想的虛假的、與事實(shí)相反的或難以實(shí)現(xiàn)的情況時(shí)用虛擬語(yǔ)氣，表示主觀愿望或某種強(qiáng)烈情感時(shí)，也用虛擬語(yǔ)氣。即當(dāng)一個(gè)人說(shuō)話時(shí)欲強(qiáng)調(diào)其所說(shuō)的話是基于自己的主觀想法，愿望，假想，猜測(cè)，懷疑或建議，而不是根據(jù)客觀實(shí)際，就用虛擬語(yǔ)氣。主要是英語(yǔ)語(yǔ)法的一種表達(dá)。

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【第4句】： from 度娘百科，更多請(qǐng)自行度娘.

【第2句】： 英語(yǔ)中假設(shè)有幾類

英語(yǔ)中表示假設(shè)的句子主要是虛擬語(yǔ)氣，其表示方式有：

【第1句】：以if條件從句為虛擬語(yǔ)氣標(biāo)志：

與現(xiàn)在事實(shí)相反 從句時(shí)態(tài)用一般過(guò)去時(shí)（be用were），主句用過(guò)去將來(lái)時(shí)

例如：If I were you, I would finish homework first.

與過(guò)去事實(shí)相反 從句用過(guò)去完成時(shí)，主句用過(guò)去將來(lái)完成時(shí)

例如：If I had gone there, I would have bought two tickets.

與將來(lái)事實(shí)相反 從句用一般過(guò)去時(shí)或過(guò)去將來(lái)時(shí)，主句用過(guò)去將來(lái)時(shí)

例如：If he had/would have time, he would come to your birthday party tomorrow.

【第2句】：以even if/though讓步從句為虛擬語(yǔ)氣標(biāo)志 主從句時(shí)態(tài)同if條件從句相同

例如：He might give you more help, even though he were/was very busy.

【第3句】：以as if/though引導(dǎo)的表語(yǔ)從句或狀語(yǔ)從句為虛擬語(yǔ)氣標(biāo)志 主從句時(shí)態(tài)同if條件從句相同

例如：It seems as if he had known the news.

【第4句】：以wish后的賓語(yǔ)從句為虛擬語(yǔ)氣標(biāo)志

與現(xiàn)在事實(shí)相反 從句時(shí)態(tài)用一般過(guò)去時(shí)（be用were）

例如：I do wish I knew more about the subject.

與過(guò)去事實(shí)相反 從句用過(guò)去完成時(shí)

例如：I wish I had seen you yesterday.

與將來(lái)事實(shí)相反 從句用過(guò)去將來(lái)時(shí)

例如：I wish you wouldn't smoke any more.

【第3句】： 英語(yǔ)中如何區(qū)分虛擬語(yǔ)態(tài)或假設(shè)性的句子

語(yǔ)氣是以動(dòng)詞形式表現(xiàn)出來(lái)的語(yǔ)法特征，它表示說(shuō)話人對(duì)事物所持的態(tài)度。

1）陳述語(yǔ)氣：用來(lái)陳述事實(shí)的，有肯定，否定，疑問(wèn)或感嘆等形式。She is very clever.What fun it is to swim in the lake!Why don't you join an English language club to practice speaking English? 2） 祈使語(yǔ)氣： 用來(lái)表示請(qǐng)求，命令或勸告等。

Don't be late for the meeting.3）虛擬語(yǔ)氣：：表示所說(shuō)的內(nèi)容與事實(shí)不符，不是事實(shí)或是不可能發(fā)生的，只是一種愿望，建議或與事實(shí)相反的假設(shè)等。真實(shí)條件句 真實(shí)條件句用于陳述語(yǔ)氣，假設(shè)的情況可能發(fā)生，其中 if 是如果的意思。

時(shí)態(tài)關(guān)系句型： 條件從句 主句一般現(xiàn)在時(shí) shall/will + 動(dòng)詞原形 If he comes, he will bring his violin.典型例題 The volleyball match will be put off if it ___. A. will rain B. rains C. rained D. is rained 答案B。真實(shí)條件句主句為將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)。

非真實(shí)（虛擬）條件句 1）時(shí)態(tài)：可以表示過(guò)去，現(xiàn)在和將來(lái)的情況。它的基本特點(diǎn)是時(shí)態(tài)退后。

a.同現(xiàn)在事實(shí)相反的假設(shè)。句型 ： 條件從句 主句 一般過(guò)去時(shí) should( would) +動(dòng)詞原形If they were here, they would help you.b.表示與過(guò)去事實(shí)相反的假設(shè)。

句型： 條件從句 主句 過(guò)去完成時(shí) should(would) have+ 過(guò)去分詞If she had worked harder, she would have succeeded. The rice would not have been burnt if you had been more careful. If my lawyer had been here last Saturday, he would have prevented me fromgoing. If he had come yesterday, I should / would have told him about it.含義：He did not come yesterday, so I did not tell him about it.If he had not been ill and missed many classes, he would have made greaterprogress.含義： He was ill and missed many lessons, so he did not make greater progress. c. 表示對(duì)將來(lái)的假想 句型： 條件從句 主句一般過(guò)去時(shí) should+ 動(dòng)詞原形were+ 不定式 would + 動(dòng)詞原形should+ 動(dòng)詞原形 If you succeeded, everything would be all right. If you should succeed, everything would be all right. If you were to succeed, everything would be all right.wish的用法 用于wish后面的從句，表示與事實(shí)相反的情況，或表示將來(lái)不太可能實(shí)現(xiàn)的愿望。其賓語(yǔ)從句的動(dòng)詞形式為：真實(shí)狀況 wish后 從句動(dòng)作先于主句動(dòng)詞動(dòng)作 現(xiàn)在時(shí) 過(guò)去時(shí)（be的過(guò)去式為 were） 從句動(dòng)作與主句動(dòng)作同時(shí)發(fā)生 過(guò)去時(shí) 過(guò)去完成時(shí)（had + 過(guò)去分詞） 將來(lái)不大可能實(shí)現(xiàn)的愿望 將來(lái)時(shí) would/could + 動(dòng)詞原形 I wish I were as tall as you. 我希望和你一樣高。

He wished he hadn't said that. 他希望他沒(méi)講那樣的話。 I wish it would rain tomorrow. 我希望明天下雨就好了。

【第4句】： 書(shū)面表達(dá)

Last Saturday we visited a hope school. It was a great way to know some other children's life. We

had a party with the students there. We also helped them clean up their classrooms. The head teacher told

us some stories about some hardworking students who are from very poor families. And in order to raise

money for them, we held a big sale in our school playground the next day. We raised a lot of money. I

think being a volunteer is really great and I would like to help more people.

【第5句】： 作假設(shè)的句子

假設(shè)關(guān)系：如果（假使、倘若、要是）……就……；即使（就是、盡管、就算、哪怕）……也……一般用表示假設(shè)的關(guān)聯(lián)詞造的句子就是假設(shè)關(guān)系的句子。還有的沒(méi)有關(guān)聯(lián)詞。但句子意思表示未發(fā)生卻被設(shè)想出的也是假設(shè)關(guān)系。

如果明天下雨，那么郊游取消

如果明天下雨，春游還是照常進(jìn)行

假設(shè)我參加了這個(gè)造句 那我一定能得到經(jīng)驗(yàn)！

假設(shè)我能看透別人的內(nèi)心，我一定要了解他們都在想什么

假如我有足夠的人手 一定先去掀翻六中食堂

假如沒(méi)有假如 一定沒(méi)有這個(gè)貼

假如我有世人不可阻擋的力量，我一定會(huì)為貼吧除掉一愛(ài)發(fā)水貼的貨害：李敖

假如我能號(hào)召奧特曼、比格拉斯、阿波羅、本·拉登、賽亞人、撒旦、卡扎菲···等眾大神，我一定能把趙建整的連渣都不剩

假設(shè)我是國(guó)家主席 那就公布全國(guó)學(xué)生10年不用上學(xué)

假設(shè)我用假設(shè)這兩個(gè)字造一個(gè)跟假設(shè)有關(guān)的句子我該怎么把假設(shè)這兩個(gè)字帶進(jìn)去呢

【第6句】： 英語(yǔ)中如何區(qū)分虛擬語(yǔ)態(tài)或假設(shè)性的句子

語(yǔ)氣是以動(dòng)詞形式表現(xiàn)出來(lái)的語(yǔ)法特征，它表示說(shuō)話人對(duì)事物所持的態(tài)度。

1）陳述語(yǔ)氣：用來(lái)陳述事實(shí)的，有肯定，否定，疑問(wèn)或感嘆等形式。She is very clever.What fun it is to swim in the lake!Why don't you join an English language club to practice speaking English? 2） 祈使語(yǔ)氣： 用來(lái)表示請(qǐng)求，命令或勸告等。

Don't be late for the meeting.3）虛擬語(yǔ)氣：：表示所說(shuō)的內(nèi)容與事實(shí)不符，不是事實(shí)或是不可能發(fā)生的，只是一種愿望，建議或與事實(shí)相反的假設(shè)等。真實(shí)條件句 真實(shí)條件句用于陳述語(yǔ)氣，假設(shè)的情況可能發(fā)生，其中 if 是如果的意思。

時(shí)態(tài)關(guān)系句型： 條件從句 主句一般現(xiàn)在時(shí) shall/will + 動(dòng)詞原形 If he comes, he will bring his violin.典型例題 The volleyball match will be put off if it ___. A. will rain B. rains C. rained D. is rained 答案B。真實(shí)條件句主句為將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)。

非真實(shí)（虛擬）條件句 1）時(shí)態(tài)：可以表示過(guò)去，現(xiàn)在和將來(lái)的情況。它的基本特點(diǎn)是時(shí)態(tài)退后。

a.同現(xiàn)在事實(shí)相反的假設(shè)。句型 ： 條件從句 主句 一般過(guò)去時(shí) should( would) +動(dòng)詞原形If they were here, they would help you.b.表示與過(guò)去事實(shí)相反的假設(shè)。

句型： 條件從句 主句 過(guò)去完成時(shí) should(would) have+ 過(guò)去分詞If she had worked harder, she would have succeeded. The rice would not have been burnt if you had been more careful. If my lawyer had been here last Saturday, he would have prevented me fromgoing. If he had come yesterday, I should / would have told him about it.含義：He did not come yesterday, so I did not tell him about it.If he had not been ill and missed many classes, he would have made greaterprogress.含義： He was ill and missed many lessons, so he did not make greater progress. c. 表示對(duì)將來(lái)的假想 句型： 條件從句 主句一般過(guò)去時(shí) should+ 動(dòng)詞原形were+ 不定式 would + 動(dòng)詞原形should+ 動(dòng)詞原形 If you succeeded, everything would be all right. If you should succeed, everything would be all right. If you were to succeed, everything would be all right.wish的用法 用于wish后面的從句，表示與事實(shí)相反的情況，或表示將來(lái)不太可能實(shí)現(xiàn)的愿望。其賓語(yǔ)從句的動(dòng)詞形式為：真實(shí)狀況 wish后 從句動(dòng)作先于主句動(dòng)詞動(dòng)作 現(xiàn)在時(shí) 過(guò)去時(shí)（be的過(guò)去式為 were） 從句動(dòng)作與主句動(dòng)作同時(shí)發(fā)生 過(guò)去時(shí) 過(guò)去完成時(shí)（had + 過(guò)去分詞） 將來(lái)不大可能實(shí)現(xiàn)的愿望 將來(lái)時(shí) would/could + 動(dòng)詞原形 I wish I were as tall as you. 我希望和你一樣高。

He wished he hadn't said that. 他希望他沒(méi)講那樣的話。 I wish it would rain tomorrow. 我希望明天下雨就好了。