虛擬語氣的用法
來源:本站原創(chuàng) 點(diǎn)擊率: 發(fā)布: 2013-8-4
武漢西到弄飯夏令營介紹,在英語學(xué)習(xí)中虛擬語氣的學(xué)習(xí)要點(diǎn)。
武漢新東方夏令營介紹,虛擬語氣是動(dòng)詞的一種特殊形式,用來表達(dá)說話人的愿望、請求、意圖、建議、驚奇、設(shè)想等。虛擬語氣在各種結(jié)構(gòu)中的運(yùn)用是歷年三級統(tǒng)考必考的內(nèi)容,考生必須熟練掌握。以下從五個(gè)方面介紹。一、虛擬條件句中虛擬語氣的運(yùn)用:
虛擬條件句從時(shí)間上又分為與現(xiàn)在事實(shí)相反,與過去事實(shí)相反,與將來事實(shí)可能相反三種情況。表示與現(xiàn)在事實(shí)相反的,if從句用過去式,主句用would (或could ,should ,might)加原形動(dòng)詞。與過去事實(shí)相反的,if從句用過去完成時(shí),主句用would(或could ,should ,might)+have done結(jié)構(gòu)。與將來事實(shí)可能相反的,if 從句用should (或were to )加動(dòng)詞原形,主句用would加動(dòng)詞原形。
1、if a better material _____, the strength of the part would have been increased.
a. had been used
b. had been using
c. being used
d. using
。ǜ鶕(jù)前面的講解,正確答案為a。) (1992年58題)
2、had the weather been good, the children _____ out for a walk.
a. had gone
b. could have gone
c. would go
d. went
。ù鸢福篵。與過去的事實(shí)相反。當(dāng)if從句中含有were, had, should這三個(gè)詞時(shí),if可以省略,主謂倒裝。)(2001年57題)
二、某些動(dòng)詞后的賓語從句以及某些名詞后的表語或同位語從句中虛擬語氣的運(yùn)用,這些動(dòng)詞或名詞包括:
suggest (suggestion),propose(proposal),advise (advice)demand, insist, order, request, require, recommend, desire, ask, decide等。在這些從句中,謂語形式為should加動(dòng)詞原形,should可以省略。
例:the general’s command was that the soldiers _____ their fort and carry out more important task.
a. would leave
b. leave
c. left
d. have left
。ù鸢福篵) (2002年49題)
三、在it is desired (或desirable), it is important等結(jié)構(gòu)后面的主語從句中,動(dòng)詞用原形或should+原形動(dòng)詞。這些結(jié)構(gòu)有:
“it is suggested”, “it is requested”,“it was ordered”, “it is necessary”, “it is essential”, “it is vital”, “it is urgent”,“ it is impossible”, “it is preferable”, “it is advisable”, “it was proposed”等。
例:it’s desired that she _____ to teach us at least twice a week.
a. comes
b. will com
c. come
d. may come
。ù鸢福篶)(1997年29題)
四、would rather, as if/though 以及wish后邊that從句中虛擬語氣的運(yùn)用。
1、i am too busy these days. i would rather all of you _____ next month for a dinner.
a. come
b. would come
c. came
d. have come
。ù鸢福篶。would rather 后面的從句中,動(dòng)詞用過去式。)(2002年46題)
2、he talks as if he _____ everything in the world.
a. knows
b. knew
c. had known
d. would have know
。ㄕ_答案為b。在as if/though后邊的方式狀語從句中,表示與現(xiàn)在事實(shí)相反或?qū)ΜF(xiàn)在的情況有所懷疑,動(dòng)詞用過去式;如果表示的是想象中的過去的動(dòng)作,用過去完成時(shí)。本句表示對現(xiàn)在的情況有所懷疑。)(1998年45題)
3、you look as if you had seen a ghost.
。ù司渲衋s if 后邊是說話人想象中的動(dòng)作,所以用過去完成時(shí)。)
4、i wish i knew his address.
。ㄔ趙ish后邊的從句中,如果指現(xiàn)在或?qū)淼脑竿,?dòng)詞用過去式。這句話告訴我們說話人并不知道他的地址。)
5、peter wishes that he _____ law instead of literature when he was in college。
a. could study
b. studied
c. had studied
d. would study
(答案為c。表示過去沒有實(shí)現(xiàn)的愿望,動(dòng)詞用過去完成時(shí)。)(2000年32題)
五、在it is (high) time后邊的that從句中,動(dòng)詞用過去式,表示該做某事了。
例:don’t you think it is time you _____ smoking?
a. give up
b. gave up
c. would give up
d. should give up
。ù鸢笧閎。)
更多精彩敬請關(guān)注:武漢新東方夏令營 tbmh.com.cn/whxdf/
【糾錯(cuò)】
閱讀上一篇:狀語從句學(xué)習(xí)要點(diǎn)總結(jié)
閱讀下一篇:形容詞的使用講解
- 武漢新東方舞動(dòng)奇跡夏令營 街舞高手?嘻哈達(dá)人?學(xué)習(xí)跳舞兩不誤?這個(gè)暑假,英語炫舞營將帶你體驗(yàn)時(shí)尚的街舞培訓(xùn),輕松活潑的英語課堂,頭腦風(fēng)暴式的涂鴉diy,……
- 武漢泡泡歡樂口語夏令營 泡泡少兒口語夏令營整合生活用語,結(jié)合情景話題,全面突擊英語聽說,實(shí)現(xiàn)無阻礙口語交流!幫助孩子適應(yīng)全英文課堂指令,掌握基本交……
- 武漢泡泡小升初銜接營 主要針對小學(xué)五六年級想系統(tǒng)學(xué)習(xí)小學(xué)英語知識的學(xué)員,初一在讀想補(bǔ)充學(xué)習(xí)英語知識的學(xué)員,該課程系統(tǒng)學(xué)習(xí)小學(xué)階段詞匯、句型,針對……
酷學(xué)酷玩夏令營熱報(bào)線路更多>>
- 1泡泡少兒數(shù)學(xué)邏輯趣味營
- 2泡泡少兒初中預(yù)備特訓(xùn)營
- 3泡泡少兒聽說歡樂口語夏令營
- 4泡泡少兒國際音標(biāo)夏令營(趣味語音)
- 5泡泡少兒cs軍事野戰(zhàn)夏令營
- 6泡泡少兒“灌籃高手”英語籃球營
- 7泡泡少兒“舞動(dòng)奇跡”英語炫舞營
- 1酷學(xué)酷玩語法寫作夏令營
- 2酷學(xué)酷玩高二數(shù)學(xué)夏令營
- 3“酷學(xué)酷玩”e計(jì)劃聽力口語夏令營(高級全英文)
- 4酷學(xué)酷玩高考數(shù)學(xué)夏令營
- 5“酷學(xué)酷玩”e計(jì)劃聽力口語夏令營
- 6酷學(xué)酷玩中考數(shù)學(xué)夏令營
- 7“酷學(xué)酷玩”玩轉(zhuǎn)籃球英語營
- 8“酷學(xué)酷玩”舞動(dòng)奇跡英語營
- 9“酷學(xué)酷玩”詞匯閱讀強(qiáng)化夏令營
- 10“酷學(xué)酷玩”英語提分特訓(xùn)營
最新動(dòng)態(tài)更多>>