【正文】
+動(dòng)詞原形” 與過(guò)去事實(shí)相反 若與過(guò)去事實(shí)相反,條件從句的謂語(yǔ)用過(guò)去完成時(shí)(had+過(guò)去分詞),主句謂語(yǔ)用“should (would, could, might)+have+過(guò)去分詞”與將來(lái)事實(shí)相反 若與將來(lái)事實(shí)相反,條件從句的謂語(yǔ)用過(guò)去式(be通常用were),主句謂語(yǔ)用“should (would, could, might)+動(dòng)詞原形”:21.If I you, I the army.A.a(chǎn)m, would join B.were, would join C.a(chǎn)m, will join D.were, will join【答案】B【解析】試題分析:句意:如果我是你,故用過(guò)去時(shí)態(tài),.考點(diǎn):if引導(dǎo)的條件狀語(yǔ)從句點(diǎn)評(píng):虛擬語(yǔ)氣是一種特殊的動(dòng)詞形式,用來(lái)表示說(shuō)話人所說(shuō)的話并不是事實(shí),而是一種假設(shè)、愿望、懷疑或推測(cè)。 will take【答案】C【解析】試題分析:句意:如果我是你,我會(huì)接受這份工作。20.If I you, I the job.A.a(chǎn)m。——如果我是你,我會(huì)穿一件襯衫加一條領(lǐng)帶。if I were 如果我是…,were虛擬語(yǔ)氣,be動(dòng)詞都用were,故選D考點(diǎn):if條件句的虛擬語(yǔ)氣點(diǎn)評(píng):if條件句的虛擬語(yǔ)氣,是中考要求掌握的知識(shí)點(diǎn),分為三種情況:表示與現(xiàn)在事實(shí)相反的情況,從句謂語(yǔ)動(dòng)詞用一般過(guò)去式(be用were),主句謂語(yǔ)動(dòng)詞用should/would/could/might +do。表示與現(xiàn)在事實(shí)相反的假設(shè),If+主語(yǔ)+動(dòng)詞過(guò)去式(be動(dòng)詞用were),主語(yǔ)+would/should/might/could+動(dòng)詞原形。 will make B.is。16. What if I have to go there and know nothing about it? If I______ you, I would try to find some information about it on the Internet.A.a(chǎn)m B.was C.will be D.were【答案】D【解析】試題分析:句意:——倘若我必須去那兒而且對(duì)那里一無(wú)所知,該怎么辦?——如果我是你,我會(huì)在網(wǎng)上查找一些有關(guān)那里的信息。我該怎么辦?如果我是你,我就對(duì)她說(shuō)對(duì)不起。If引導(dǎo)的句子是愿望時(shí),用過(guò)去式表示,而且系動(dòng)詞用were,主句用would加原形。 will take B.was。其主要有三種結(jié)構(gòu):與現(xiàn)在事實(shí)相反 若與現(xiàn)在事實(shí)相反,條件從句的謂語(yǔ)用過(guò)去式(be通常用were),主句謂語(yǔ)用“should (would, could, might)+動(dòng)詞原形” 與過(guò)去事實(shí)相反 若與過(guò)去事實(shí)相反,條件從句的謂語(yǔ)用過(guò)去完成時(shí)(had+過(guò)去分詞),主句謂語(yǔ)用“should (would, could, might)+have+過(guò)去分詞”與將來(lái)事實(shí)相反 若與將來(lái)事實(shí)相反,條件從句的謂語(yǔ)用過(guò)去式(be通常用were),主句謂語(yǔ)用“should (would, could, might)+動(dòng)詞原形”。所以用過(guò)去式were, would,故選C。故答案為C。11.If I were invited to the party,I _______ a red skirt.A. will wear B. wear C. would wear【答案】C【解析】試題分析:如果我被邀請(qǐng)參加聚會(huì),我會(huì)穿紅色的裙子。10.Yesterday, the storm delayed us. _______ the storm, we would have been here in time.A.But for B.If it were not for C.But that D.Unless【答案】A【解析】【詳解】句意:昨天暴風(fēng)雨耽擱了我們。had done過(guò)去完成時(shí);would do過(guò)去將來(lái)時(shí);did過(guò)去時(shí);should應(yīng)該;根據(jù)后文“would remain ”,所以是對(duì)現(xiàn)在的虛擬,此處應(yīng)是did/be動(dòng)詞(were),故選C。 suggest后面跟that引導(dǎo) 的賓語(yǔ)從句時(shí),用虛擬語(yǔ)氣,一般省略情態(tài)動(dòng)詞should,所以本題選項(xiàng)是A。根據(jù)句意說(shuō)明本句的suggest表示建議,故后面使用虛擬語(yǔ)氣,省略了should,故選A。根據(jù)If I you,這是一個(gè)虛擬語(yǔ)氣,此句虛擬語(yǔ)氣表示一種不能實(shí)現(xiàn)的假設(shè),即與現(xiàn)在事實(shí)相反,謂語(yǔ)動(dòng)詞用過(guò)去式;該語(yǔ)法主要用于if條件狀語(yǔ)從句,本句“如果我是你”,be動(dòng)詞用were,后面主句用過(guò)去將來(lái)時(shí)would+動(dòng)詞原形,故答案選C。從句用一般過(guò)去式,主句用過(guò)去將來(lái)時(shí)。 will B.is。只有在非真實(shí)條件句中才使用虛擬語(yǔ)氣。選項(xiàng)B缺少謂語(yǔ)動(dòng)詞??键c(diǎn):虛擬語(yǔ)氣點(diǎn)評(píng):虛擬語(yǔ)氣其實(shí)就是if引導(dǎo)條件狀語(yǔ)從句時(shí),詞義為“如果”,不過(guò)這個(gè)條件是無(wú)法實(shí)現(xiàn)的。故選B??键c(diǎn):虛擬條件句。虛擬語(yǔ)氣練習(xí)題基礎(chǔ)、提高、難題_匯總(含答案)經(jīng)典1一、初中英語(yǔ)虛擬語(yǔ)氣1. If I _______ you , I _______ do that .A.was , would B.were 。故選D。即“if+過(guò)去時(shí),主語(yǔ)+should/would/could/might do”結(jié)構(gòu)。條件用過(guò)去時(shí),主句要用過(guò)去將來(lái)時(shí),故選C。與現(xiàn)在事實(shí)相反,故從句用過(guò)去時(shí)態(tài),主語(yǔ)用過(guò)去將來(lái)時(shí)態(tài)。判斷是真實(shí)條件句還是非真實(shí)條件句。5.If I _______ you, I _______ go there.A.is。 will【答案】C【解析】本題考查虛擬語(yǔ)氣,if引導(dǎo)的與現(xiàn)在事實(shí)相反的虛擬語(yǔ)氣??疾樘摂M語(yǔ)氣。動(dòng)詞在這里suggest表示建議,后面賓語(yǔ)從句中使用虛擬語(yǔ)氣should+動(dòng)詞原形,should可以省略。 suggest 后跟動(dòng)名詞作賓語(yǔ),如:He suggested going home. 他提議回家。考查虛擬語(yǔ)氣。特殊疑問(wèn)句的結(jié)構(gòu)是特殊疑問(wèn)詞+be動(dòng)詞(助動(dòng)詞)+主語(yǔ)+其他?故選A。But for要不是+短語(yǔ);If it were not for要不是(用于對(duì)現(xiàn)在的虛擬);But that要不是+從句;Unless除非,后接條件狀語(yǔ)從句;根據(jù)句中是“the storm”,是名詞,所以排除C;根據(jù)“would have been ”,是對(duì)過(guò)去的虛擬排除選項(xiàng)B;分析句子“___ the storm, we would have been here in time.”有暴風(fēng)雨,我們會(huì)及時(shí)趕到這里的,應(yīng)該是“要不是”,故選A。主句(結(jié)果句) should /would/ could/ might +動(dòng)詞原形。這個(gè)句子要用虛擬語(yǔ)氣,表示與事實(shí)相反。虛擬語(yǔ)氣是一種特殊的動(dòng)詞形式,用來(lái)表示說(shuō)話人所說(shuō)的話并不是事實(shí),而是一種假設(shè)、愿望、懷疑或推測(cè)。14. If I ______ you, I _____the job.A.was。 will take【答案】 C【解析】試題分析:句意:如果我是你,我就要這份工作。15.–I argued with my best friend. What should I do?If I ________ you, I would say sorry to her.A.a(chǎn)m B.was C.a(chǎn)re D.were【答案】D【解析】試題分析:句意:我和我最好的朋友吵架了??键c(diǎn):考查虛擬語(yǔ)氣。17. Tom is always making so many mistakes in his English exercises! Yeah. If he ________ more careful, he ________ fewer mistakes.A.was。 would make【答案