作為一位兢兢業(yè)業(yè)的人民教師，常常要寫一份優(yōu)秀的教案，教案是保證教學(xué)取得成功、提高教學(xué)質(zhì)量的基本條件。教案書寫有哪些要求呢？我們?cè)鯓硬拍軐懞靡黄贪改?？那么下面我就給大家講一講教案怎么寫才比較好，我們一起來(lái)看一看吧。
有關(guān)虛擬語(yǔ)氣的全英教案篇一
班級(jí)：
姓名：
學(xué)習(xí)小組：
層級(jí)編碼：
組內(nèi)評(píng)價(jià)：
教師評(píng)價(jià)：
【善歸納】對(duì)過(guò)去情況的虛擬（和過(guò)去的事實(shí)相反）：其句子結(jié)構(gòu)為：賓語(yǔ)從句的謂語(yǔ)用過(guò)去完成時(shí)，或would, could, might+現(xiàn)在完成時(shí)。
【牛刀小試】____________________________(要是我試著沒(méi)修表多好啊).i made it worse.3.>i wish she would change her mind.我希望她會(huì)改變主意
【善歸納】對(duì)將來(lái)情況的虛擬(表示將來(lái)的主觀愿望)：從句動(dòng)詞“would/should/could/might + 動(dòng)詞原形” 【牛刀小試】你希望她第二天會(huì)到
_______________________________________________
二、if 引導(dǎo)的虛擬語(yǔ)氣條件狀語(yǔ)從句
【品味經(jīng)典】if the weather were fine, they would go for a it were to rain tomorrow, we would have to put off the sport i had taken his advice, i should have not made such a mistake.【善歸納】表示與現(xiàn)在事實(shí)相反，從句謂語(yǔ)：過(guò)去式（be-were）；主句：would/should/could/might+do
表示與將來(lái)事實(shí)相反，從句謂語(yǔ)：過(guò)去式（be-were）/should do/were to；主句：
would/should/could/might+do
表示與過(guò)去事實(shí)相反，從句謂語(yǔ)：had done；主句：would/should/could/might have+done
【牛刀小試】如果你把杯子丟下來(lái)，杯子會(huì)碎的。
___________________________________________________________________
三、在表示建議、命令、要求、忠告等動(dòng)詞的后面的賓語(yǔ)從句中的虛擬語(yǔ)氣
one can suggest that students should spend two or three years in an englishspeaking country.(我們建議學(xué)生應(yīng)在說(shuō)英語(yǔ)的國(guó)家呆上兩三年。
【善歸納】由于這些動(dòng)詞本身隱含說(shuō)話者的主觀意見，認(rèn)為某事應(yīng)該或不應(yīng)該怎樣，這些詞語(yǔ)后面的“that”從句應(yīng)用虛擬語(yǔ)氣，且均以“should+動(dòng)詞原形”表示這種語(yǔ)氣，但事實(shí)上“should”常被省略，故此從句中謂語(yǔ)動(dòng)詞用原形
【牛刀小試】主席堅(jiān)持認(rèn)為我們應(yīng)該再討論一下這個(gè)問(wèn)題。
_________________________________________________________________
【self-checking】 【summary】 主備人：王斐 審核： 包科領(lǐng)導(dǎo)： 年級(jí)主任： 使用時(shí)間：
grammar-subjunctive mood 【learning aims】
understand the different forms of subjunctive to use the different forms of subjunctive mood correctly and freely through cooperative great english users.【important and difficult points】
decide which kind of form should be used according to the context 【instructions】
w the usage of subjunctive the learning guide paper independently and tick out the difficulties before class.【independent learning】 taskⅰcorrect the mistakes of the following pale face suggests that you(should)be ill.2.i insisted that you(should)be is necessary that he(should)come to our meeting tomorrow he were here, everything would be all that he is in china, he wishes he understands chinese.【cooperative study】
taskⅱtask ⅱ read and understand the following patterns and finish the translation
一、在動(dòng)詞wish后的賓語(yǔ)從句中的虛擬語(yǔ)氣
1>i wish it were spring in my hometown all the year around.我希望我的家鄉(xiāng)一年四季都是春天。
【善歸納】對(duì)現(xiàn)在情況的虛擬（與現(xiàn)在的事實(shí)相反）：其句子結(jié)構(gòu)為：賓語(yǔ)從句的謂語(yǔ)be和were,實(shí)義動(dòng)詞用過(guò)去式
【牛刀小試】我真希望我是一個(gè)很博學(xué)的人。
___________________________________________________________________
2.> i wish you had called earlier.我希望你早些打電話了。
【教師寄語(yǔ)】wisdom in the mind is better than money in the hand.胸中有知識(shí)，勝于手中有金錢。
【learning reflection】
i have got(我的收獲)_____________________________________________________________________________________________ puzzling points(我的困惑)
_____________________________________________________________________________________________ _____________________________________________________________________________________________
teaching procedure: -in : ask the students to find sentences concerning to the usage of subjunctive mood from the reading ation of the learning aims ts answer questions in independent learning and then check answers together sion of cooperative study part tation&comments ons&answers -yourself y rk
through group work, we hope that students will learn knowledge with delight and with good methods, and alsi all of them can grt fully involved in class activity.【教師寄語(yǔ)】wisdom in the mind is better than money in the hand.胸中有知識(shí)，勝于手中有金錢。
有關(guān)虛擬語(yǔ)氣的全英教案篇二
虛擬語(yǔ)氣復(fù)習(xí)教學(xué)設(shè)計(jì)
teaching aim 1 get students to master the main points of subjunctive mood 2 learn to use some of them in everyday life teaching analysis
students have know something about subjunctive mood in senior two but they still make more or less mistakes when using this ore it has become a big problem how students use subjunctive mood ng points make good use of subjunctive mood according to language ng aid
teaching multimedia whiteboard teaching procedures g in listen to a song and then fill in the blanks accordingly if you ___ the only girl in the worldand i ___ the only boy!nothing else ____ matter in the world today we _____go on loving in the same old way!a garden of eden just made for twowith nothing to mar our joy i _____ say such wonderful things to youthere ____be such wonderful things to do 2 do some exercises
a if human beings had been a bit less greedy and cruel，more birds and animals________dying out.b ________anyone call，please tell him i’m not free.c i didn’t attend the lecture yesterday.—i________，either，if my mother hadn’t reminded me
d—how much of the foreign expert’s speech have you understood? —next to nothing.i wish i________harder at english e without the help of my english teacher，i________the first prize in the english speaking competition.f —sorry indeed，i________to your birthday party if...—forget it.i know you were out on do you look so upset? —i broke up with my only i________more about her.......3 summaize the points of subjunctive mood a if 條件狀語(yǔ)從句
b wish would rather if only c名詞性從句虛擬一二三四 d but for /without e had done to do f 情態(tài)動(dòng)詞+have done to judge the tense of subjunctive mood a 語(yǔ)境 2 謂語(yǔ)動(dòng)詞3 時(shí)間 5 correct mistakes he would be a college student now if he studied t your help i could have admitted to the key you abandoned her, you will not regret now.......6 homework teaching design maint points detailed problems ng reflection good points points to be improved
有關(guān)虛擬語(yǔ)氣的全英教案篇三
英語(yǔ)（高中）虛擬語(yǔ)氣教案
年級(jí)：高三
教師：張勇
2018年1月23日
一、教學(xué)主題：虛擬語(yǔ)氣
二、教學(xué)內(nèi)容：if引導(dǎo)的虛擬條件句
三、教學(xué)目標(biāo)：①掌握if引導(dǎo)的虛擬條件句的一般形式（與現(xiàn)在、過(guò)去、將來(lái) 事實(shí)相反的情況）
②掌握虛擬語(yǔ)氣中if引導(dǎo)的錯(cuò)綜時(shí)間條件句 ③掌握if省略句的構(gòu)成
虛擬語(yǔ)氣的含義：虛擬語(yǔ)氣表示說(shuō)話人的主觀愿望、猜疑、建議與事實(shí)不符的假設(shè)等等，而不表示客觀存在的事實(shí)。
知識(shí)點(diǎn)一：表示與現(xiàn)在事實(shí)相反的情況
eg: if i were you, i would take an umbrella.從例句得出相應(yīng)的語(yǔ)法結(jié)構(gòu)：
從句：if+主語(yǔ)+動(dòng)詞一般過(guò)去時(shí)（be動(dòng)詞用were）主句：主語(yǔ)+should/would/might/could+動(dòng)詞原形
知識(shí)點(diǎn)二：表示與過(guò)去事實(shí)相反的情況
eg: if i had got there earlier, i should/would have met her.從例句得出相應(yīng)的語(yǔ)法結(jié)構(gòu)： 從句：if+主語(yǔ)+had+done 主句：主語(yǔ)+should/would/might/could+have done
知識(shí)點(diǎn)三：表示與將來(lái)事實(shí)相反的情況
從句：①if+主語(yǔ)+should+動(dòng)詞原形
②if+主語(yǔ)+were to+動(dòng)詞原形
③if+主語(yǔ)+動(dòng)詞的過(guò)去式（be動(dòng)詞用were）
主句：主語(yǔ)+should/would/might/could+動(dòng)詞原形 eg: if he should come here tomorrow, i would talk to she were to be here next monday, i would tell her about the you were there next month, we would play basketball with you.知識(shí)點(diǎn)四：
注意：①，錯(cuò)綜時(shí)間條件句
含義：當(dāng)條件狀語(yǔ)從句表示的動(dòng)作或行為和主句表示的動(dòng)作或行為所發(fā)生的時(shí)間不一致時(shí)，被稱為“錯(cuò)綜時(shí)間條件句”，動(dòng)詞的形式要根據(jù)它所表示的時(shí)間作出相應(yīng)的調(diào)整。
eg：if you had studied hard before, you would be a college student they had informed us, we would come here now.②，if省略句
在虛擬條件狀語(yǔ)從句中可省略if，把were, had, should提到句首，變?yōu)榈寡b句式。
eg: if he should come here tomorrow, i would talk to him.變?yōu)椋簊hould he come here tomorrow, i would talk to she were to be here next monday, i would tell her about the matter.變?yōu)椋簑ere she to be here next monday, i would tell her about the you were there next month, we would play basketball with you.變?yōu)椋簑ere you there next month, we would play basketball with you had studied hard before, you would be a college student ce：習(xí)題講練
1, if he should not ____ tomorrow, we should put off the come
come
come
2, if they were to ____ the research next tuesday, i would come with
done
done 3, if she worked hard next month, we would improve her
worked
worked 4, if you had listened to my advice before, you ____ better
be
have been 5, should he not ____ tomorrow, we should put off the come
come
come
6, were they to ____ the research next tuesday, i would come with
done
done 7, had you listened to my advice before, you ____ better
be
have been 3
有關(guān)虛擬語(yǔ)氣的全英教案篇四
高考英語(yǔ)之虛擬語(yǔ)氣歸納整理
英語(yǔ)的動(dòng)詞有三種語(yǔ)氣形式，即陳述語(yǔ)氣、祈使語(yǔ)氣和虛擬語(yǔ)氣。陳述語(yǔ)氣用來(lái)說(shuō)明事實(shí)或就事實(shí)提出詢問(wèn)，可用于陳述句、疑問(wèn)句和某些感嘆句中；祈使語(yǔ)氣用于表示請(qǐng)求、命令、建議或警告等。虛擬語(yǔ)氣是謂語(yǔ)動(dòng)詞的一種特殊形式，用來(lái)表達(dá)假設(shè)、主觀愿望、猜測(cè)、建議、可能或空想等非真實(shí)情況。如：
1.虛擬語(yǔ)氣
he is honest.他很誠(chéng)實(shí)。（陳述語(yǔ)氣）
don‘t be late next time.下次別遲到。（祈使語(yǔ)氣）
if i were you，i would not go.我要是你，我就不會(huì)去。（虛擬語(yǔ)氣）i wish i had a lot of money.要是我有很多很多錢就好了。（虛擬語(yǔ)氣）2第一類
虛擬語(yǔ)氣在條件句中的用法：
條件句有真實(shí)條件句和虛擬條件句兩種。真實(shí)條件句所表示的假設(shè)是有可能發(fā)生的，此時(shí)主句不用虛擬語(yǔ)氣；而虛擬條件句則表示一種假想，與事實(shí)相反或不大可能會(huì)發(fā)生，此時(shí)用虛擬語(yǔ)氣。如： if i have time，i will go.假若我有時(shí)間，我就去。（陳述語(yǔ)氣）
if i were you，i would go.假若我是你，我就去。（虛擬語(yǔ)氣）
條件句的謂語(yǔ)時(shí)態(tài)類型 主句謂語(yǔ)形式 例句 形式
i were you, i should 動(dòng)詞過(guò)去式 與現(xiàn)在事實(shí)would/should/could/might+ v原study 相反 形 2.i would certainly go if *be 多用were i had time. you had taken my
advice, you would not have 動(dòng)詞過(guò)去完成would/should/could/might + failed in the test.式 have done i had left a little had done earlier, i would have caught the train.與過(guò)去事實(shí)相反
you came tomorrow, we ①動(dòng)詞過(guò)去式 would have the meeting.① 與將來(lái)事實(shí)would/should/could/might + v②should +v it were to rain 相反 原形 原 tomorrow, the meeting ③were + to do would be put off.③
*規(guī)律總結(jié)：從句都往過(guò)去推一個(gè)時(shí)態(tài)，如：與現(xiàn)在相反的if從句就用過(guò)去時(shí)；與過(guò)去相反用過(guò)去完成時(shí)（即過(guò)去的過(guò)去）
注：特別說(shuō)明
1、l would/should/could/might主句謂語(yǔ)中的should主要用于第一人稱后；would表示結(jié)果還表示過(guò)去經(jīng)常常常做某事，might表示可能性，could表示能力、允許或可能性。比較：
if you tried again，you would succeed.要是你再試一試，你就會(huì)成功的。(would表結(jié)果)if you tried again，you might succeed.要是你再試一試，你可能會(huì)成功的。(might表可能)if you tried again，you could succeed.要是你再試一試，你就能成功了。(could表能力)
2、錯(cuò)綜時(shí)間虛擬條件句 即條件從句與主句所指時(shí)間不一致，如從句指過(guò)去，而主句即指的是現(xiàn)在或?qū)?lái)，此時(shí)應(yīng)根據(jù)具體的語(yǔ)境情況，結(jié)合上面提到的三種基本類型對(duì)時(shí)態(tài)作相應(yīng)的調(diào)整：
if it had rained last night, the ground would be wet now.要是昨晚下過(guò)雨的話，現(xiàn)在地面就會(huì)是濕的。
you would be much better now if you had taken my advice.假若你當(dāng)時(shí)聽我的話，你現(xiàn)在就會(huì)好多了。
3、if虛擬條件句的否定（含蓄條件句）常考兩個(gè)句型：if it weren’t for?和if it hadn’t been for?，其意為“若不是(有)” “要不是”。如：
if it weren’t for water, no plant could grow.要是沒(méi)有水植物就無(wú)法生長(zhǎng)。
if it hadn’t been for your assistance，we wouldn’t have succeeded.=but for your assistance，we wouldn’t have succeeded.=without your assistance，we wouldn’t have succeeded.如果沒(méi)有你的幫助，我們不會(huì)成功的。
4、if虛擬條件句的倒裝形式，即把were, had, should置于句首。例：
were i in school again(= if i were in school again), i would work harder.如果我能再上一次學(xué)，我會(huì)學(xué)習(xí)得更努力。
had you asked me, i would have told you.(=if you had asked me,?)如果你問(wèn)我，我會(huì)告訴你。
3第二類
使用虛擬語(yǔ)氣的常見結(jié)構(gòu)或從句：
1.*wish與hope接賓語(yǔ)從句的區(qū)別在于：hope表示一般可以實(shí)現(xiàn)的希望，賓語(yǔ)從句用陳述語(yǔ)氣。wish表示很難或不大可能實(shí)現(xiàn)的希望,賓語(yǔ)從句用虛擬語(yǔ)氣。試比較：
（1）we hope they will come.(we don’t know if they can come.)
（2）we wish they could come.(we know they are not coming.)我們希望他們能來(lái)。
only 與 i wish一樣，也用于表示與事實(shí)相反的愿望，其后所虛擬語(yǔ)氣的時(shí)態(tài)與 wish后所接時(shí)態(tài)的情況相同：
if only she had had more courage!她再勇敢一些就好了。
if only i had listened to my parents!我要是當(dāng)時(shí)聽了父母的話就好了。
if only she would go with me!她要是愿意和我一道去就好了!
*if only 通常獨(dú)立使用，沒(méi)有主句。
rather后句子用虛擬語(yǔ)氣 只分現(xiàn)在和過(guò)去
在would rather, would sooner, would just as soon后的that從句中, 句子謂語(yǔ)習(xí)慣上要用虛擬語(yǔ)氣，表示“寧愿做什么”，具體用法為：
① 一般過(guò)去時(shí)表示現(xiàn)在或?qū)?lái)的愿望
i’d rather you went tomorrow(now).我寧愿你明天(現(xiàn)在)去。
② 用過(guò)去完成時(shí)表過(guò)去的愿望
i’d rather you hadn’t said it.我真希望你沒(méi)有這樣說(shuō)過(guò)。
if(though)從句用虛擬語(yǔ)氣
以as if(as though)引導(dǎo)的方式狀語(yǔ)從句或表語(yǔ)從句，有時(shí)用虛擬語(yǔ)氣,則與wish用法相同，例： he acts as if he knew me.他顯得認(rèn)識(shí)我似的。
they treat me as though i were a stranger.他們待我如陌生人。
he talks as if he had been abroad.他說(shuō)起話來(lái)好像曾經(jīng)出過(guò)國(guó)。
注：兩點(diǎn)說(shuō)明
(1)從句所表示的內(nèi)容若為事實(shí)或可能為事實(shí)，也可用陳述語(yǔ)氣：
it looks as if we’ll be late.我們似乎要遲到了。
(2)注意 it isn’t as if?的翻譯：
it isn’t as if he were poor.他不像窮的樣子(或他又不窮)。
4第三類
從句中should+動(dòng)詞原形，should可省略
1.在 lest，for fear that(以免),in case(以防)引導(dǎo)的目的狀語(yǔ)從句中的虛擬語(yǔ)氣
she walked quietly lest she(should)wake up her roommates.她走得很輕以免吵醒她的室友。
2.表應(yīng)當(dāng)做 值得做 一類動(dòng)詞后的賓語(yǔ)從句
建議advise, suggest, propose, recommend命令order, command請(qǐng)求ask, demand, require, request指示direct督促urge提議move, vote希望desire堅(jiān)持insist打算intend安排arrange 例如：
i insisted that he(should)stay.我堅(jiān)持要他留下。
he urged that they go to europe.他督促他們到歐洲去。
he suggested that we shouldleave early.他建議我們?cè)琰c(diǎn)動(dòng)身。
he ordered that it(should)be sent back.他命令把它送回去。
i ask that he leave.我要求他走開。
he requires that i(should)appear.他要求我出場(chǎng)。
i move that we accept the proposal.我提議通過(guò)這項(xiàng)提案。
he arranged that i should go abroad.他安排我去國(guó)外。
she desires that he do it.她希望他做此事。
the general directed that the prisoners should be set free.將軍指示釋放那些俘虜。*suggest表“暗示”insist表“堅(jiān)持認(rèn)為”不用虛擬語(yǔ)氣
比較：
he insisted that ihad read his letter.他堅(jiān)持說(shuō)我看過(guò)他的信。
he insisted that i should read his letter.他堅(jiān)持要我看他的信。
he suggested that we(should)stay for dinner.他建議我們留下吃飯。
i suggested that you had a secret understanding with him.我覺得你與他心照不宣。
,suggestion,idea,plan, proposal, advice, demand等名詞后的表語(yǔ)從句或同位語(yǔ)從句 our suggestion is that you（should）be the first to go． 我們的建議是你應(yīng)該第一個(gè)去。
4.*advice, agreement, command, decision, decree, demand, determination, indication, insistence, order, preference, proposal, request, requirement, stipulation, suggestion, idea, plan, order
l “it is(was)+ 緊急 重要--帶感情色彩
上述demand/suggest等動(dòng)詞過(guò)去分詞 或
important,natural,strange ,necessary，surprised, appropriate等形容詞 后的主語(yǔ)從句
is ordered that the army(should)get there by 4 is necessary that she(should)be sent there at once.注：*it is necessary，important，strange，natural，advisable, anxious, compulsory, crucial, desirable, eager, essential, fitting, imperative(絕對(duì)必要), impossible, improper,obligatory, possible, preferable, probable, recommended, urgent, vital etc.；it is a pity；it is requested/suggested/desired/proposed
第四類
it’s time后的從句用虛擬語(yǔ)氣從句謂語(yǔ)通常用過(guò)去式表示(早)該干某事了
*有時(shí)也用過(guò)去進(jìn)行時(shí)或“should+動(dòng)詞原形”(較少見，且should不能省略)
’s time we went [were going, should go].我們?cè)撟吡恕?/p>
it’s time i was in bed.我該上床睡了。(不用were)
it's time = it is(the very/high/right/about)time
第五類
表示祝愿話語(yǔ)中也可以用虛擬語(yǔ)氣。
may godbless you.愿上帝保佑你。
may you enjoy many years of health and happiness.祝您健康長(zhǎng)壽美滿幸福。
第六類
在少數(shù)句型中，謂語(yǔ)用虛擬語(yǔ)氣。
1）有that引導(dǎo)的句子（表示愿望或沮喪情緒）that the rain would stop.但愿雨能停下來(lái)。
2）由would that引導(dǎo)的句子（表示但愿）would that he wear gone.但愿他已走掉。
3）由to think引導(dǎo)的句子（表示沒(méi)想到）to think that i trusted him.沒(méi)想到我竟然信了他。5 wish和as if
1.表示與現(xiàn)在事實(shí)相反的愿望
構(gòu)成：主語(yǔ) + wish(that)+ 從句主語(yǔ) + 動(dòng)詞過(guò)去式（be 一律用were）
例如：i wish i knew everything in the world.我希望我知道世界上所有的事。
i wish that the experiment were a success.我希望這個(gè)實(shí)驗(yàn)是成功的。
we wish we had wings.我們希望有翅膀。
2.表示與過(guò)去事實(shí)相反的愿望
構(gòu)成：主語(yǔ) + wish(that)+ 從句主語(yǔ) + would/could + have + 過(guò)去分詞或had + 過(guò)去分詞 例如：i wish that you had called yesterday.我希望你昨天來(lái)過(guò)。
i wish that i could have gone with you last night.我希望我昨晚能和你一起去。
i didn’t go to the party, but i do wish i had been there.我沒(méi)有去參加晚會(huì)，但是我真的希望我去過(guò)那里。
3.表示將來(lái)不大可能實(shí)現(xiàn)的愿望
構(gòu)成：主語(yǔ) + wish(that)+ 從句主語(yǔ) + would/should/could/might + 原形動(dòng)詞
例如：i wish that he could try again.我希望他能再次嘗試。
i wish that someday i should live on the wish that they would come if 引出的虛擬。
as if?.表好像??我們經(jīng)常會(huì)利用一下句型來(lái)表達(dá)不能實(shí)現(xiàn)的虛擬狀態(tài)：it is as if??。(就好象是??)
as if + 從句，主句。（好像?? sb.+ do?）表達(dá)一種假設(shè)的條件。而 as if 之后的假設(shè)內(nèi)容的語(yǔ)法結(jié)構(gòu)和wish虛擬的結(jié)構(gòu)一樣。
l.33 a day to remember 中原句，“as if this were not enough to reduce you to tears, your husband arrives.” 就利用了和現(xiàn)在事實(shí)相反的假設(shè)虛擬。北京新東方名師指出，要善于總結(jié)出一些學(xué)習(xí)語(yǔ)法的技巧，如利用對(duì)比，舉例等方法進(jìn)行學(xué)習(xí)。
注：something is to happened，i'm to face it。
6注意事項(xiàng)
使用虛擬條件句時(shí)要注意的幾點(diǎn)：
1．當(dāng)條件狀語(yǔ)從句表示的行為和主句表示的行為所發(fā)生的時(shí)間不一致時(shí)，被稱為“錯(cuò)綜時(shí)間條件句”，動(dòng)詞的形式要根據(jù)它所表示的時(shí)間作出相應(yīng)的調(diào)整。如：
if you had followed my advice just now, you would be better you had studied hard before, you would be a college student now, and you would graduate from a college in four years’ time.2．if 省略句在條件句中可省略if, 把were, had, should提到句首 , 變?yōu)榈寡b句式。如： if i were at school again, i would study harder.→ were i at school again, i would study you had come earlier, you would catch the bus.→ had you come earlier, you would catch the it should rain tomorrow, we would not go climbing.→ should it rain tomorrow, we would not go climbing.注意：若省略的條件句中的謂語(yǔ)動(dòng)詞是否定形式時(shí)，不能用動(dòng)詞的縮略形式。如：我們可以說(shuō)：were it not for the expense, i would go abroad now.但不能說(shuō)：weren't it for the expense, i would go abroad now.3．用介詞短語(yǔ)代替條件狀語(yǔ)從句。常用的介詞有with, without, but for。如：
what would you do with a million dollars?(= if you had a million dollars)
we couldn't have finished the work ahead of time without your help.(= if we hadn't got your help)
but for the rain(= if it hadn't been for the rain), we would have finished the work.4．含蓄條件句
有時(shí)為了表達(dá)的需要，在虛擬語(yǔ)氣中并不總是出現(xiàn)if引導(dǎo)的條件句，而通過(guò)其他手段來(lái)代替條件句。
i was ill that ise, i would have taken part in the sports meet.(副詞)he telephoned to inform me of your birthday, or i would have known nothing about it.(連詞)
a man who stopped drinking water would be dead in about seven days.（定語(yǔ)從句）i might have given you more help, but i was too busy.(連詞)
everything taken into consideration, they would have raiser their output quickly.(獨(dú)立主格結(jié)構(gòu))
混合型與含蓄型虛擬語(yǔ)氣
1?；旌闲吞摂M語(yǔ)氣：
當(dāng)虛擬條件從句與結(jié)果主語(yǔ)所表達(dá)的時(shí)間不一致時(shí)，被稱為“混合條件句”，這種虛擬語(yǔ)氣被稱為“混合型虛擬語(yǔ)氣”，動(dòng)詞的形式要根據(jù)它所表達(dá)的時(shí)間作相應(yīng)調(diào)整。如：
if you had followedthe doctor's advice ,he would be all right now.(條件從句表達(dá)的時(shí)間是過(guò)去，因此用had+過(guò)去分詞；主句表示的時(shí)間是現(xiàn)在，因此用would+動(dòng)詞原形)
2.含蓄型虛擬語(yǔ)氣：
有時(shí)候，虛擬條件不是通過(guò)if引導(dǎo)的條件句來(lái)表示，而是暗含在上下文中
（1）.用but for、without(如果沒(méi)有）等來(lái)代替條件從句，如
without electricity human life would be quite different=if there were no electricity ,human life would be quite different
(2)用otherwise、or(or else),even though等表示與上文的情況相反，從而引出虛擬語(yǔ)氣。如： i lost your ise,i would have visited you long before.=i lost your i hadn't lost your address ,i would have visited you long before.(3)虛擬條件通過(guò)but暗示出來(lái)。如：
he would have given you more help,but he was too busy
他本來(lái)會(huì)給你更多的幫助，但是他太忙了。也就是說(shuō)，如果那時(shí)他不忙，他可以給你更多的幫助。句中but he was too busy實(shí)際上暗示了一個(gè)虛擬條件——如果那時(shí)他不忙
he would lose weight,but he eats too much
他本來(lái)可以減肥的，但是他吃的太多了。也就是說(shuō)，如果他吃得不多的話，他是可以減肥的。句中的but he eats too much實(shí)際上暗示了一個(gè)虛擬條件——如果他吃得不多
有關(guān)虛擬語(yǔ)氣的全英教案篇五
2011——2012年第一學(xué)期期末語(yǔ)法課考試題型
elements(10 points)
read the sentences and analyse the clause elements in each of the letters s,v,o,c and a to represent the various elements:
subject
(s)verb
(v)object
(o)complement
(c)adverbial
(a)
the first sentence is an livingstone | lived | in africa | for more than ten years.s
v
a
a
filling(20 points)fill in the blank with the verb given in the le choice(20 points)there are twenty incomplete sentences in this each sentence there are four choices marked a, b, c and the one that best completes the your answer in the numbered squares filling(10 points)fill in the blanks in the following short passage, using appropriate articles or other correction(10 points)this is a composition written by a 13-year-old t the grammatical errors in the following the corrected version ation(20 points)ate the following sentences into english.(2 points each)
ate the following sentences into chinese.(3 points each)
ent, question, command, exclamation(10 point)read the following headlines taken from punctuation marks have been left each headline, write in the blank the type of communicative function they serve: statement, question, command or exclamation.
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