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事實(shí)相反,條件從句的謂語用過去式(be通常用were),主句謂語用“should (would, could, might)+動(dòng)詞原形”。 would D.had。 would B.have。故選B。本題考查對(duì)將來的虛擬語氣??键c(diǎn): 考查虛擬語氣。13. – I coughed a lot last night. What should I do? – If I _____ you, I would go to see the doctor at once. A.a(chǎn)m B.were C.was【答案】B【解析】試題分析: 句意:昨晚我不停地咳嗽,我應(yīng)該怎么辦?哪果我是你,我就會(huì)馬上去看醫(yī)生。通過句子意思,看假設(shè)的條件是否能夠?qū)崿F(xiàn),能夠?qū)崿F(xiàn)是真實(shí)條件句,不能使用虛擬語氣;假設(shè)的條件不能實(shí)現(xiàn)則是非真實(shí)條件句。判斷是真實(shí)條件句還是非真實(shí)條件句。故選A。與現(xiàn)在事實(shí)相反,故從句用過去時(shí)態(tài),主語用過去將來時(shí)態(tài)。根據(jù)“wasn’t driving”是過去進(jìn)行時(shí),所以此處是對(duì)過去的虛擬,主句時(shí)態(tài)應(yīng)用情態(tài)動(dòng)詞+have done,故選C。 otherwise, I am sure, it _______ a more serious accident.A.would be B.were C.would have been D.had been【答案】C【解析】【詳解】句意:幸運(yùn)的是,事故發(fā)生時(shí)他沒有開快車;否則,我相信,這將是一個(gè)更嚴(yán)重的事故。But for要不是+短語;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。要不是有暴風(fēng)雨,我們會(huì)及時(shí)趕到這里的??键c(diǎn):考查虛擬語氣。主句(結(jié)果句) should /would/ could/ might +動(dòng)詞原形。此處考查虛擬語氣??键c(diǎn):虛擬條件句。本句是與現(xiàn)在事實(shí)相反的虛擬條件句,從句謂語用動(dòng)詞用過去式(be動(dòng)詞一般用were);主句用should(would,could,might)+ 動(dòng)詞原形。8. If I _______ you , I _______ do that .A.was , would B.were 。在虛擬條件語氣句中,表示與現(xiàn)在事實(shí)相反的事實(shí),條件從句中的謂語動(dòng)詞用過去式(be用were不用was),主句謂語動(dòng)詞為“would+原形動(dòng)詞”,所以選D。我該怎么辦?如果我是你,我就對(duì)她說對(duì)不起。③與將來事實(shí)可能相反。通常有三種情況:①與過去事實(shí)相反。用來表示說話人所說的話并不是事實(shí),而是一種假設(shè)、愿望、懷疑或推測。 would take【答案】D【解析】試題分析:if虛擬語氣中,對(duì)現(xiàn)在的情況進(jìn)行虛擬,從句謂語動(dòng)詞均用一般過去時(shí)(be動(dòng)詞用were),主句用would/should/could/might+:如果我再年輕十歲,我會(huì)參加鋼琴課程并去上音樂大學(xué)。 took C.were。6.If I ________ ten years younger, I _________ piano lessons and go to a music college.A.a(chǎn)m。考點(diǎn):if引導(dǎo)的虛擬條件句。本句是虛擬語氣,與過去事實(shí)相反,需用一般過去時(shí);根據(jù)句意結(jié)構(gòu),可知選C。我一直以為你是一個(gè)謹(jǐn)慎的司機(jī)。 were D.think。 are B.a(chǎn)m thinking。結(jié)合句意和語境可知選A。考查虛擬語氣。結(jié)合語境可知下文中表示與現(xiàn)在相反的事實(shí),故條件狀語從句中用一般故去時(shí)態(tài),選C。(1)、與現(xiàn)在事實(shí)相反 若與現(xiàn)在事實(shí)相反,條件從句的謂語用過去式(be通常用were),主句謂語用“should (would, could, might)+動(dòng)詞原形” (2)、與過去事實(shí)相反 若與過去事實(shí)相反,條件從句的謂語用過去完成時(shí)(had+過去分詞),主句謂語用“should (would, could, might)+have+過去分詞”(3)、與將來事實(shí)相反 若與將來事實(shí)相反,條件從句的謂語用過去式(be通常用were),主句謂語用“should (would, could, might)+動(dòng)詞原形”:句意:吉姆,來加入我們吧!抱歉,我不能。只有在非真實(shí)條件句中才使用虛擬語氣。2. Come and join us, Jim! I’m sorry I can’t . If I _______ time, I would certainly go.A.will have