更新時間：2021-05-31 07:35:32作者：admin2
Great! Let's seat it together.
翻譯是:
很好！讓我們把它放在一起。
seat意思:
n.所在地;席位，座位;場所;臀部;
vt.使就座;使就職;使獲得座位（或席位）;可容納若干座位。
語氣（The Indicative Mood）直陳語氣用于直截了當地陳述事實、描述狀態：
He has published quite a number of essays this year .他今年已發表了好幾篇論文。
2. 祈使語氣（The Imperative Mood）
祈使語氣用于提出請求、命令、建議或是勸告等：
Wait outside until you are asked . 請在外面等候，請你進再進去。
Let's just take a break, shall we ? 我們休息一會兒，好嗎？
3. 虛擬語氣（The Subjunctive Mood）
虛擬語氣用于表示主觀愿望和假設的虛擬情況。虛擬語氣不太顧及事實的存在，它表現出說話人的主觀因素比較多。所以說話人所講的內容往往是與事實相反的；或是其實現的可能性微乎其微，甚至于沒有實現的可能性。當然，有時為了使說話的語氣客氣、緩和、委婉，也使用虛擬語氣。例如：
I wish you were more careful .但愿你更細心一些。
If I had more money, I would buy a bigger apartment.
我要是有再多一點錢，我就買一套更大一些房子。
Would you mind shutting the door ? 勞駕您把門關上。
一、虛擬語氣在條件狀語從句中的構成和用法
1. 表示一種與過去事實相反的假設情況，條件從句中的謂語動詞要用“had+過去分詞”，主句中的謂語動詞要用“would / should / could / might+have+過去分詞”。如： If you had come here yesterday, you would have seen him. 如果你昨天來到這里，你就會看見他了。 2. 表示一種與目前事實相反的假設情況，條件狀語從句中的謂語動詞要用一般過去式(be動詞常用were)，而主句中的謂語動詞則要用“would / should / could / might+動詞原形”。如： If I had his telephone number, I would call him now. 如果我有他的電話號碼，我現在就打電話給他。 If I were you, I would not tell him that. 如果我是你，我就不把那件事告訴他。 3. 表示與將來的事實可能相反的假設情況時，條件狀語從句中的謂語動詞要用：1) should+動詞原形，或2) 一般過去式，或3) were+不定式，主句中的謂語動詞要用“would+動詞原形“。如： If it snowed tomorrow, many crops would die of cold. = If it were to snow tomorrow, many crops would die of cold. = If it should snow tomorrow, many crops would die of cold. 如果明天下雪，許多莊稼都會凍死。 4. 有時候，條件和結果不是指同一個時間，這時，應根據上面談到的幾種情況，使用相應的形式，這種虛擬語氣形式被稱為錯綜虛擬語氣。如： If you had listened to the teacher carefully yesterday, you would know how to do the exercise now. 如果你昨天認真聽了老師的講話，你現在就知道如何做這道題了。 5. 使用虛擬語氣時，有時候可以省略引導條件狀語從句的連詞if。這時，從句部分要使用部分倒裝，即將從句部分的助動詞were / had / should等提到主語前面。如： Were I you, I would not tell him that. Should it snow tomorrow, many crops would die of cold. Had you listened to the teacher carefully yesterday, you would know how to do the exercise now. 二、含蓄性條件句
在表示假設的虛擬語氣中，有時假設的條件并不以條件從句的形式出現，而是通過上下文或句中內在的邏輯關系，或用其它形式表達出來，這就是“含蓄條件句”。常用的有以下四種： 1. 介詞短語常用來表示虛擬條件的介詞有without, with, in, under, but for等，他們表示的虛擬條件都可以被if從句替換。 1) without, with without表示否定的條件，意為if…not；with與without意義相反，表示肯定的條件。如： Without air (= If there were no air) , there would be no living things. 如果沒有空氣，就不會有生物。 With his help (= If I had her help), I would do the experiment well. 如果有他的幫助，我會做好這個實驗。 2) under 如： Under the leadership of a less experienced person (= If there had been the leadership of a less experienced person), the experiment would have failed. 要是一個沒有經驗的人領導，這個實驗就失敗了。 3) in 如： I would have lost my head in that position (in that position = if I had been in that position) 我處在那種情況下，是會喪失理智的。 4) but for (如果沒有) 如： But for their help (= If it were not for their help), we could not get over the difficulties. 要不是他們的幫助，我們是克服不了這些困難的。 2. 連接詞or / otherwise (否則，要不然), but, but that (要不是) 如： He felt very tired yesterday, or he would have attended the party. 他昨天很累，不然他就參加那個聚會了。 He was having a meeting, otherwise he would have come over to help us. 他當時正在開會，否則他就會來幫助我們了。 I should have returned the book last week, but I was so busy that I forgot to do so. 我本來應該在上周歸還那本書的，但我太忙了，把這件事給忘了。 But that you had seen me in the water, I would have drowned. 要不是你看見我掉在水里，我早就被淹死了。 3. 分詞短語 如： United (= If they had been united), they wouldn’t have been defeated. 他們要是團結起來，就不會被打敗。 Seen from a high mountain (= If it were seen from a high mountain), the field in which wheat is growing would look like a great green sea. 倘若從高山上看，麥田就像一片碧綠的大海。 4.“名詞+and”結構 如： One step further and you would be dead. (= If you took one step further, you would be dead.) 再往前走一步，你就會死。 三、虛擬語氣在名詞性從句中的應用
虛擬語氣有時可用于主語從句、賓語從句、表語從句和同位語從句中，下面分別加以說明。 1. 主語從句
在主語從句中用以表示驚奇、惋惜、理應如此等意，其謂語用should +動詞原形，should 在口語中可省略。主要用于以下三種結構： 1)Itis necessary/important/natural / strange/essential /advisable/desirable/urgent …+that... 如： It is necessary that he (should) get everything ready by tomorrow evening. 到明天晚上前把一切準備好是必要的。 It is important that you (should ) read English aloud every morning. 你們每天早上朗讀英語很重要。 2) It is a pity (a shame, no wonder...)+that... 如： It is a pity that she (should )be so careless. 她這么粗心真是遺憾。 It is no wonder that they (should) go there by air. 難怪他們要坐飛機到那里去。 3) It is suggested( decided, ordered, requested, desired, demanded, required, proposed, recommended) that ...如： It is requested that that factory (should) stop polluting the river. 要求那家工廠停止對那條河的污染。 It is decided that the sports meet (should) be put off till next week. 已決定運動會推遲到下星期。 2. 賓語從句
1) 在表示命令、建議、勸告、欲望、要求、主張這一類動詞后的賓語從句中，從句應用虛擬語氣，其謂語用should+動詞原形，should可省略，這類動詞有suggest, insist, demand, request, desire, order, ask, advise, propose , command, recommend, require等，如： The teacher insisted that we (should) use an English-English dictionary. 老師堅持要我們使用英英詞典。 I suggest the invitation to the conference (should) be sent to Dr Baker. 我建議給貝克博士發出出席的邀請。 2) wish 后的賓語從句要用虛擬語氣，表示不能實現的愿望。表示現在不能實現的愿望，從句謂語動詞用過去式；表示將來不能實現的愿望，從句謂語動詞用could/would+動詞原形；表示過去不能實現的愿望，從句謂語用“had+過去分詞”。如： I wish I were a bird. 我要是一只鳥多好啊！ I wish I had started to study English years ago. 我要是早幾年開始學英語就好了。 I wish you would stop asking silly questions. 但愿你不要再問愚蠢的問題了。 3) would rather“寧愿，寧可”后接從句，從句用過去時指現在或將來；用過去完成時指過去，如： I'd rather you went there now. 我寧愿你現在就去那里。 I would rather he came to see me tomorrow. 我寧愿他明天來看我。 I would rather he hadn't told you about it. 我寧愿他沒有把這件事告訴你。 4) Would you mind if ... ? 這是表示請求許可的句型，if 從句用虛擬語氣，謂語用一般過去時，如： Would you mind if I smoked in the next room ? 我在隔壁房間里抽煙你介意嗎？ 3. 表語從句
1) as if /though（似乎，好像，仿佛）引導的表語從句如果表示與現在事實相反，謂語動詞用一般過去時；表示與過去事實相反，謂語動詞用過去完成時；表示與將來事實，謂語用would /might/ could+動詞原形。如： It is so cold that it seems as if we were in Siberia. 天真冷好像我們到了西伯利亞似的。 It looks as if it might rain. 看起來好像要下雨。 2) 當表示間接的要求、建議、命令、決定、欲望、勸告、主張等名詞作主語時，其表語從句用虛擬語氣。這類名詞有suggestion, proposal , request, order, advice, idea, demand, recommendation等，其謂語用(should)＋動詞原形。如： Our suggestion is that you (should) be the first to go. 我們的建議是你應該先去。 My idea is that he (should) do his homework first. 我的想法是他先做作業。 4. 上述名詞的同位語從句也用虛擬語氣，其謂語用(should)＋動詞原形。如： Do you know the order that you (should ) keep watch ? 你知道你該去放哨的命令嗎？ We all agreed to his suggestion that we (should ) go to Beijing for sightseeing. 我們都同意他要我們去北京瀏覽的建議。 四、虛擬語氣在定語從句中的運用
在“It is (high) time (that)…”句型中(that)引導的是定語從句，從句的謂語動詞習慣上用過去式，(有時也可用should+動詞原形，should不能省略)，表示“早該干某事了，是某人該干某事的時候了”。如： It is time we went (should go) home. 我們該回家了。 It’s high time you made (should make) up your mind. 是你下決心的時候了。 五、虛擬語氣在狀語從句中的運用
1. 在in order that, so that引導的目的狀語從句中，用may或might+動詞原形(so that從句中也可用can或could)表示虛擬語氣。如： If you do know, answer in a loud enough voice in order that (so that) all the class may hear. 如果你真的知道，你就大聲回答，以便讓全班同學都能聽到。 He came ten minutes earlier in order (so that) he might get a good seat. 為了搞到個好坐位，他早十分鐘來了。 2. asif/ though（似乎，仿佛）引出的方式狀語從，如果表示真實情況應該用直陳語氣；
如果表示非真實情況則應該用虛擬語氣, 其謂語動詞的虛擬式與wish后面賓語從句中謂語動詞的虛擬式相同。 1) 與現在事實相反，用動詞過去式，be動詞用were。如：
He talks as if he knew everything in the world. 他談起話來好像他知道世間的一切似的。 He speaks English as if he were an Englishman. 他說起英語來就好像他是個英國人似的。 2) 與過去事實相反，用“had+過去分詞”的虛擬結構。如： He behaved as if nothing had happened. 他表現出好像什么都沒發生似的。 He talks as if he had been to the moon. 他談起話來好像他上過月球似的。 3) 與將來事實相反，用“would (might)+動詞原形”的虛擬結構。如： She cried as if her heart would break. 他哭得心都要碎了。 六、if only引導的句中虛擬語氣的用法
“If only…從句 “表示一種愿望或是向往的假設，其意義是"要是……就好了”、 “但愿……”。這個句型中的語序是正常語序，不倒裝。另外，其謂語動詞的虛擬式與wish后面賓語從句中謂語動詞的虛擬式相同。例如：
If only she could understand my real feelings.
要是她能了解我的真實想法就好了。
If only my mother had survived the disease and lived till now.
要是我媽媽沒有死于疾病而活到現在就好了。
If only he would fine a satisfactory job after his graduation.
但愿他畢業后找到一份稱心如意的工作。 七、“情態動詞+have done”的虛擬結構
1. 在對過去應該做而沒做的事情表示責備的句子中，謂語用“should+have done”的虛擬結構。如： You should have been here five minutes ago. 你本應該5分鐘前就到這兒。 I should have told you about it earlier. 有關這事我本應該早告訴你。 2. “could+have done”虛擬語氣，表示對過去事情的假設，意思是本來能夠做某事而沒有做。如： He could have passed the exam, but he was too careless. 本來他能夠通過考試，但是他太粗心。 “There were already five people in the car, but they managed to take me as well.” “It couldn’t have been a comfortable journey.” “車里已經有五個人了，他們又設法帶上了我。” “那一定不會是個舒服的旅程。” 3．“might+have done”可表示虛擬，意思是過去某個動作有可能發生，但實際上并沒發生。 He might have given you more help, even though he was busy. 他或許會多給你一些幫助，即使他很忙。 She might have achieved greater progress, if you had given her more chances. 如果你多給她點機會，她可能已經取得了更大的成績。 4．“would+have done”虛擬語氣，表示對過去事情的假設，意思是“本來會做”。如： I would have told you all about the boy’s story, but you didn’t ask me. 我本來會告訴你這個小男孩的故事，但是你沒有問我。 Without your help, I wouldn’t have achieved so much. 沒有你的幫助，我是不會取得如此大的成績的。 5．“should+have done”虛擬語氣，含有指責對方或自責的意思，意為“本來應該做某事，而實際沒做”。其否定式表示本不應該做某事而實際上做了。如： Tom, you are too lazy. The work should have been finished yesterday. 湯姆，你太懶惰了，這個活本來應該昨天就做完的。 Look, Tom is crying. I shouldn’t have been so hard on him. 看，湯姆哭了，我本來不應該對他如此嚴厲。 6．“ought to+have done”表示過去應該做而實際沒有做，意為“理應做……”，往往表示遺憾。其否定式表示過去本不應該做某事而實際上做了。如： You ought to have gone home last Sunday. 我理應上星期天回家的。 You ought to have given him more help. 你理應多幫助他 7．“need+have done”表示本來需要做某事而沒有做，其否定式為本不必做某事而實際上做了。如： I needn’t have bought so much wine—only five people came. 我本來沒必要買這么多酒，只來了五個人。 He need have hurried to the station. In that case, he wouldn’t have missed the train. 他本來需要快點去車站，那樣的話，他就不會誤了火車。 8. “ would rather+ have done” 表示寧愿過去干了某事，而實際上并沒發生；其否定形式意思為表示寧愿過去沒干某事，而實際上卻做了。 I raised objections at the meeting. I’d rather haven’t. 我在會上提了反對意見， 我倒愿沒有這樣。 八．虛擬語氣用于口語交際場合
虛擬語氣常用于表示客氣、委婉的說法。它之所以能表示客氣、委婉的意思，就是因為它的語氣是虛擬的；也就是說，講話的人有意識地將其所說的內容虛擬化，從而給聽話人在是否接受所聽到的內容方面留有較大空間、余地；而不至于使聽話人在是否接受所聽到的內容方面感到有壓力或是強迫感。從這個意義上講，虛擬語氣比直陳語氣，祈使語氣更為客氣、委婉、禮貌。例如：
Could you tell me the way to the nearest shopping center ?
你能告訴我去最近的購物中心的路嗎？
Would you mind lowering your voice? 請你小聲點兒，行嗎？
Perhaps you could get better results this way .你這樣做效果或許要好一點。
Which seat might I take? 我可以坐哪個位子？
九．一些動詞的過去完成時表虛擬
在英語中一些表示“希望，打算，計劃，意圖”的動詞, 如：hope, plan, want, think, expect, mean, intend, wish, 等的過去完成時，可表示未能實現的打算，計劃，愿望等。 I had planned to visit you, but I had an unexpected visitor. The firefighters had wished to put out the fire in one hour, but they failed. 十．不定式結構中的虛擬語氣現象
would/should like to have done, 動詞“hope, plan, expect, mean, intend, wish”的過去式+ to have done 以及 was/ were to have done 也可表示虛擬。表示本打算，計劃干某事，但事實上并未發生。be supposed to have done 相當于should have done The plane was to have taken off at 8 o’clock, but it was held up because of a heavy fog. I hoped to have completed the work before now. You are supposed to have completed the work by now.