學(xué)分網(wǎng)給各位考生整理了2017年高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣,希望對(duì)大家有所幫助。更多的資訊請(qǐng)持續(xù)關(guān)注學(xué)分網(wǎng)。(http://gzsthw.cn/)
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣
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(lèi)。虛擬語(yǔ)氣表示說(shuō)話(huà)者所說(shuō)的話(huà)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。
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣的種類(lèi)
1、陳述語(yǔ)氣
表示動(dòng)作或狀態(tài)是客觀存在的、確定的或符合事實(shí)的,用于陳述句、疑問(wèn)句和某些感嘆句中。如:
Iraq is an Asian country. 伊拉克是亞洲國(guó)家。(肯定句)
The US and British armies did not start the Second Gulf War until March 20,2003.
美英聯(lián)軍直到2003年3月20日才發(fā)動(dòng)第二次海灣戰(zhàn)爭(zhēng)。(否定句)
Who was it that they want to help 他們想要幫忙的人到底是誰(shuí)呀(疑問(wèn)句)
How interesting my stay in China has been! 我在中國(guó)的日子過(guò)的真有趣?。ǜ袊@句)
2、祈使語(yǔ)氣
表示說(shuō)話(huà)人對(duì)對(duì)方的請(qǐng)求、警告,建議或命令。如:
Please come over here. 請(qǐng)到這邊來(lái)。
Would you be so kind as to lend me a hand 請(qǐng)幫個(gè)忙好嗎
Watch your steps! 當(dāng)心!(走路)
Never be late again! 再也不要遲到了。
3、虛擬語(yǔ)氣
虛擬語(yǔ)氣表示說(shuō)話(huà)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!
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣中的主語(yǔ)和動(dòng)詞be
若主從句主語(yǔ)一致,且謂語(yǔ)部分包含有動(dòng)詞be,通??蓪⒅髡Z(yǔ)和動(dòng)詞be省略:
If repaired earlier,the tractor would not have broken down.
要是早點(diǎn)兒修一下,拖拉機(jī)就不會(huì)拋錨了。(=If it had been repaired earlier…)
“it+be”的省略
If necessary,I would send more farmhands to help you.
如果需要的話(huà),我會(huì)派更多的人去幫你。(=If it was necessary,…)
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣
1、一想要(desire) 一寧愿(prefer) 一堅(jiān)持(insist)二命令(order , command) 三建議(advise , suggest , propose/recommend) 四要求(demand , require , request , ask)中,無(wú)論主句謂語(yǔ)動(dòng)詞為何種時(shí)態(tài),從句的謂語(yǔ)動(dòng)詞都用:"should + do"。should可以省略。
eg:He suggested that we (should) take the teacher's advice.
He insisted that we (should) take the teacher's advice.
He demand that we (should) take the teacher's advice.
He ordered that we (should) take the teacher's advice.
insist意為“堅(jiān)持某種動(dòng)作”才用虛擬語(yǔ)氣;意為“堅(jiān)持某種觀點(diǎn),某個(gè)事實(shí)”則不用虛擬語(yǔ)氣。
eg:
He insists he is a student.
他堅(jiān)持說(shuō)他是個(gè)學(xué)生。
這個(gè)語(yǔ)句表示的是事實(shí),因此在這個(gè)語(yǔ)句中不能使用虛擬語(yǔ)氣。
suggest意為“建議”才用虛擬語(yǔ)氣,意為“暗示”或“表明”則不用虛擬語(yǔ)氣。
eg:
His face suggests that he looks worried .
他的表情表明了他很擔(dān)心。
這個(gè)句子本身是事實(shí),因此它就沒(méi)有用到虛擬語(yǔ)氣。
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣
2、表情緒.觀點(diǎn)的形容詞或名詞也要用虛擬語(yǔ)氣.如:necessary、important、impossible、natural、strange、surprising、funny、right、wrong、better、a pity ,the shame ,no wonder等。
句型:It is.......that +主語(yǔ)從句,從句的謂語(yǔ)動(dòng)詞常用should+原形且should的省略要看情況而定。
eg:
Do you think it is necessary that he (should)not be sent to Lingbao.(should表示“建議”的語(yǔ)氣,可省。)
It is strange that such a person should be our friend.(should表示“竟然”的語(yǔ)氣,不可省。)
奇怪的是這樣一個(gè)人會(huì)成為我們的朋友。
We also use the subjunctive from in that clauses following adjective of urgency.These statements are similar to commands,but they are impersonal and therefore softer.here are some adjectives of urgency:advisable ,best,critical,desirable,essential,imperative,important,necessary,urgent,vital.
eg:
It's vital that you make a decision right now . (Impersonal and softer)
Make a decision right now! (Strong)
I insist that you make a decision right now. ( strong)
注:這一點(diǎn)還沒(méi)有準(zhǔn)確的說(shuō)法,希望善心人能把這點(diǎn)補(bǔ)充完全。
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣
3、 在even if,even though 所引導(dǎo)的讓步狀語(yǔ)從句中用may/might+動(dòng)詞原形,may/might可以省略,表示與現(xiàn) 在相反的情況;從句用過(guò)去式,表示與過(guò)去相反的情況,類(lèi)似的詞有though/even though/whatever/however/so long as; 主句、從句的結(jié)構(gòu)與if所引導(dǎo)的條件從句結(jié)構(gòu)相同。
eg:
Even if he were here himself,he should not know what to do.
即使他親自來(lái)也不知該怎么辦。(事實(shí):他沒(méi)來(lái))
Nobody could save him even though Hua Tuo should come here.
即使華佗在世也救不了他。(事實(shí):華佗不在世)
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣
4、 在whatever,whichever,whenever,whoever,wherever,however,no matter wh-等引導(dǎo)的讓步狀語(yǔ)從句中,從句虛擬語(yǔ)氣結(jié)構(gòu)為:
指現(xiàn) 在或?qū)?lái):may +do。
eg:
We will finish it on time no matter what may happen.
不管發(fā)生什么事,我們都要按時(shí)完成。
We will find him wherever he may be.
無(wú)論他在哪里,我們都要找到他。
I will wait for him no matter how late he may come.
不管他來(lái)的多么晚,我都會(huì)等他。
指過(guò)去:may +have done。
eg:
You mustn't be proud whatever great progress you may have made.
不管你取得了多么大的進(jìn)步,你也不能驕傲。
We must respect him no matter what mistakes he may have made.
不管他犯過(guò)什么錯(cuò)誤,我們必須尊敬他。
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣
5、一般would rather,had rather,would sooner等之后的賓語(yǔ)從句常表示與客觀事實(shí)不相符的一種愿望,故使用虛擬語(yǔ)氣。其虛擬語(yǔ)氣的結(jié)構(gòu)為:
過(guò)去 had + done
現(xiàn) 在 過(guò)去時(shí)(be 用were )
將來(lái) 過(guò)去時(shí)(be 用were ) (would rather將來(lái)情況用一般過(guò)去時(shí))
eg:
I'd rather you had seen the film yesterday.
我倒想你昨天看過(guò)了這場(chǎng)電影。
I'd rather you were here now.
我倒想你現(xiàn)在在這兒。
We'd rather you went here tomorrow.
我們倒想你明天去那兒
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣
6、虛擬語(yǔ)氣還可用在定語(yǔ)從句中,表示:“早該做某事了”時(shí),定語(yǔ)從句中的謂語(yǔ)動(dòng)詞須用虛擬語(yǔ)氣,其虛擬語(yǔ)氣的結(jié)構(gòu)為:It is (high / about) time that + 主語(yǔ)+ 動(dòng)詞的過(guò)去式/ should + do(should不可省略)(優(yōu)先使用動(dòng)詞過(guò)去式),即從句用虛擬過(guò)去式。
It is time that I went to pick up my daughter at school.
我該去學(xué)校接我的女兒了。
It is high time you should go to work.
你早該上班了。
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣
7、 簡(jiǎn)單句中的虛擬語(yǔ)氣
(1) 說(shuō)話(huà)時(shí),為了表示客氣、謙虛、委婉而有禮貌,言語(yǔ)常使用虛擬語(yǔ)氣。其虛擬語(yǔ)氣的結(jié)構(gòu)形式常為:would / could / might / should +do。
eg:
Would you mind my shutting the door
你介意我把門(mén)關(guān)起來(lái)嗎
You should always learn this lesson by heart.
你要把這個(gè)教訓(xùn)牢記于心。
I should agree with you.
我本該同意你的觀點(diǎn)。(委婉的不同意)
(2)表示“祝愿”時(shí),常用may +主語(yǔ)+ do。
eg:
May you have a good journey!
祝你一路順風(fēng)。
May your youth last forever!
祝你青春永駐。
(3)表示強(qiáng)烈的“愿望”、“祝愿”時(shí),常用do。
eg:God bless us. 上帝保佑。
(4)習(xí)慣表達(dá)中常用的虛擬語(yǔ)氣。
① 提出請(qǐng)求或邀請(qǐng)。eg:
Would you like to have a talk with us this evening
今天晚上來(lái)跟我們聊天好嗎
Could I use your bike now
我可以用一下你的單車(chē)嗎
② 陳述自己的觀點(diǎn)或看法。eg:
I should be glad to meet you.
見(jiàn)到你我會(huì)很高興。
I would try my best to help you.
我會(huì)盡力幫助你。
③提出勸告或建議。eg:
You'd better ask your father first.
你最好先問(wèn)一問(wèn)你的父親。
You should make a full investigation of it first.
你應(yīng)該先全面調(diào)查一番。
④ 提出問(wèn)題。eg:
Do you think he could get here on time
你認(rèn)為他能按時(shí)來(lái)嗎
Do you expect he would tell us the truth
你期望他會(huì)告訴我們真相嗎
⑤表示對(duì)過(guò)去情況的責(zé)備時(shí),常用虛擬語(yǔ)氣。其虛擬語(yǔ)氣的結(jié)構(gòu)為:情態(tài)動(dòng)詞+ have done。
eg:
You should have got here earlier. 你早該到這里了。
You should have returned it to him. 你早該把它還給他了。
▲高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):虛擬語(yǔ)氣中的誤區(qū)
1.混合條件句的主從句時(shí)態(tài)不會(huì)靈活變化;
2.省略if時(shí),句子調(diào)整不正確;
3.不會(huì)去找意思中的“應(yīng)該”含義;
4.陷在虛擬中出不來(lái),把真實(shí)條件句當(dāng)成虛擬條件句。
【典型例題】
1) If I had seen the movie, I ______________ you all about it now.
A. would tell B. will tell C. have told D. would have told
解析:錯(cuò)選D。應(yīng)該選擇A。
2)The volleyball match will be put off if it ___.
A.will rain B. rains C. rained D. is rained
解析: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)。
3)_____ to do the work, I should do it some other day.
A. If were I B. I were C. Were I D. Was I
解析:答案C. 在虛擬條件狀語(yǔ)中如果有were, should, had這三個(gè)詞,通常將if省略,主語(yǔ)提前, 變成 were, should, had +主語(yǔ)的形式。但要注意,在虛擬條件狀語(yǔ)從句中,省略連詞的倒裝形式的句首不能用動(dòng)詞的縮略形式。如我們可說(shuō) Were I not to do., 而不能說(shuō) Weren't I to do.
4). My suggestion is that she ________ more exercise, which will do a lot of
good to her.
A. takes B. must take C. take D. took
解析:錯(cuò)選A。本題要表達(dá)“我的建議是她(應(yīng)該)多鍛煉,這對(duì)她會(huì)有很大好處?!狈咸摂M的條件,所以正確答案為C??涨懊媸÷粤藄hould.
2017年高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):過(guò)去將來(lái)完成進(jìn)行時(shí)
2017年高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):過(guò)去將來(lái)完成時(shí)
2017年高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):過(guò)去將來(lái)進(jìn)行時(shí)
2017年高考英語(yǔ)語(yǔ)法必考知識(shí)點(diǎn):英語(yǔ)常見(jiàn)易錯(cuò)句
@xuefen.com.cn 2013-2022 蘇ICP備2022025589號(hào)-4-1 最近更新