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。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。13.You _______ through that red light, for you _______ an accident.A.must have driven。 should have caused B.could have driven。 might have causedC.couldn’t have driven。 should have caused D.shouldn’t have driven。 could have caused【答案】D【解析】【詳解】句意:你不應(yīng)該開(kāi)車闖紅燈,因?yàn)槟銜?huì)引起事故的??疾榍閼B(tài)動(dòng)詞。分析句子及選項(xiàng)“You ___ through that red light, for you ____ an accident.”,你 開(kāi)車闖紅燈,因?yàn)槟? 事故的,可知是對(duì)過(guò)去的虛擬,應(yīng)用情態(tài)動(dòng)詞+have done。此處是不應(yīng)該開(kāi)車闖紅燈,會(huì)引起事故,故選D。14. Come and join us, Jim! I’m sorry I can’t . If I _______ time, I would certainly go.A.will have B.have had C.had D.had had 【答案】C【解析】試題分析: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)。判斷是真實(shí)條件句還是非真實(shí)條件句。只有在非真實(shí)條件句中才使用虛擬語(yǔ)氣。通過(guò)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(yǔ)氣;假設(shè)的條件不能實(shí)現(xiàn)則是非真實(shí)條件句。(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(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” (2)、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”(3)、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”:句意:吉姆,來(lái)加入我們吧!抱歉,我不能。如果我有時(shí)間,我肯定會(huì)去的。結(jié)合語(yǔ)境可知下文中表示與現(xiàn)在相反的事實(shí),故條件狀語(yǔ)從句中用一般故去時(shí)態(tài),選C??键c(diǎn):考查虛擬語(yǔ)氣15. If I you,I buy a bike for him.A.was,would B.was,could C.were,would D.were,could【答案】C【解析】試題分析:句意:如果我是你,我會(huì)給他買一輛自行車。buy sth for sb給某人買某物;本句用的是虛擬語(yǔ)氣,表示與現(xiàn)在的事實(shí)相反,在虛擬語(yǔ)氣中不能用was,而用were,因此選C??键c(diǎn):考查虛擬語(yǔ)氣的用法。16.What would you do if you _____ the traffic accident?I would ______.A.see,do my housework first B.saw。buy some fruit right awayC.see。call at 110 at once D.saw。call the police right away【答案】D【解析】考查虛擬語(yǔ)氣和情境交際的用法。問(wèn)句使用了虛擬語(yǔ)氣,從句中應(yīng)使用一般過(guò)去時(shí);根據(jù)traffic accident,應(yīng)及時(shí)報(bào)警。17.I’m so busy. If I ______ time, I ______ have a good rest. A.have, would B.have, could C.had, would D.had, will【答案】C 【解析】試題分析: 句意:我太忙了,如果我有時(shí)間,我就會(huì)好好休息一下。從句if +過(guò)去式,主句would +動(dòng)詞原形,表明與將來(lái)相反的虛擬語(yǔ)氣,故答案選C.考點(diǎn):考查虛擬語(yǔ)氣。18.I’ m so busy. If I time, I travel around.A.have。 would B.have。 could C.had。 would D.had。 will 【答案】C【解析】試題分析: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)。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, mi