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,will應(yīng)該用would,故本題選B??键c(diǎn):if引導(dǎo)的虛擬條件句。點(diǎn)評(píng):在英文中條件句有兩種,一種是真實(shí)的條件句,if后遇到將來(lái)時(shí)用一般現(xiàn)在時(shí),一種是虛擬的條件句,if后用過(guò)去時(shí),be用were,在英文的實(shí)際使用中應(yīng)該注意它們的區(qū)別。19. If I_______ one million dollars, I would give it to medical research. If I _______ you, I would give it to charity.A.will have, am B.would have, was C.had, were D.have, is【答案】C【解析】考察虛擬語(yǔ)氣。第一空,虛擬語(yǔ)氣,與現(xiàn)在相反,用過(guò)去時(shí)。第二空,虛擬語(yǔ)氣,與現(xiàn)在相反,用過(guò)去時(shí),be動(dòng)詞用were。故選C20.I don’t understand how you got a ticket. I always you a careful driver.A.think。 are B.a(chǎn)m thinking。 areC.thought。 were D.think。 were【答案】C【解析】【詳解】句意:我不明白你是怎么得到罰單的。我一直以為你是一個(gè)謹(jǐn)慎的司機(jī)??疾閯?dòng)詞時(shí)態(tài)辨析題。本句是虛擬語(yǔ)氣,與過(guò)去事實(shí)相反,需用一般過(guò)去時(shí);根據(jù)句意結(jié)構(gòu),可知選C。21.The workers insisted that they a free lunch every noon and the boss hadto do that.A.be given B.being given C.will be to give D.were given【答案】A【解析】句意:工人們堅(jiān)持要求他們每天中午都有免費(fèi)的午餐,老板必須這樣做??疾樘摂M語(yǔ)氣。insist堅(jiān)持,要求,其后面的賓語(yǔ)從句要用虛擬語(yǔ)氣,跟虛擬式動(dòng)詞原形 或者“should + 動(dòng)詞原形” 。結(jié)合句意和語(yǔ)境可知選A。 22. 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。考點(diǎn):考查虛擬語(yǔ)氣23.If I not so busy ,I with you .A.was , would go B.were , would goC.was , should go D.were , will go【答案】B【解析】句意“如果我不忙,我就跟你去”。本題考查對(duì)將來(lái)的虛擬語(yǔ)氣。即“if+過(guò)去時(shí),主語(yǔ)+should/would/could/might do”結(jié)構(gòu)。故選B。點(diǎn)睛:虛擬情況從句主句對(duì)現(xiàn)在的虛擬過(guò)去式(be一般用were)should/would/could/might+do對(duì)過(guò)去的虛擬had+過(guò)去分詞should/would/could/might+have done對(duì)將來(lái)的虛擬過(guò)去式(be一般用were)should/would/could/might+doshould+動(dòng)詞原形were+to do24.If I _______ you, I would say another student could do it better.A.was B.were C.were D.a(chǎn)re【答案】B【解析】【詳解】句意:如果我是你,我會(huì)說(shuō)另一個(gè)學(xué)生可以把它做得更好??疾樘摂M語(yǔ)氣。根據(jù)句意可知“現(xiàn)在事實(shí)”相反,此句是虛擬語(yǔ)氣,be動(dòng)詞使用were;故選A。25.–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。我該怎么辦?如果我是你,我就對(duì)她說(shuō)對(duì)不起。虛擬語(yǔ)氣用來(lái)表示說(shuō)話人的主觀愿望或假想,所說(shuō)的是一個(gè)條件,不一定是事實(shí),或與事實(shí)相反。在虛擬條件語(yǔ)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(yǔ)動(dòng)詞用過(guò)去式(be用were不用was),主句謂語(yǔ)動(dòng)詞為“would+原形動(dòng)詞”,所以選D??键c(diǎn):考查虛擬語(yǔ)氣。26.The headmaster with his students Hangzhou Paradise Park if it tomorrow.A.is going to。 isn’t rainy B.a(chǎn)re going to。 isn’t rainyC.is going to。 won’t rain D.a(chǎn)re going to。 doesn’t rain【答案】A【解析】考查主謂一致和if從句。with連接幾個(gè)主語(yǔ)時(shí),與第一個(gè)保持一致。排除B、D;if條件句用一般現(xiàn)在時(shí)代替將來(lái)時(shí),排除C。句意“如果不下雨,班主任和同學(xué)明天將要去杭州天堂公園?!惫蔬xA。27.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。28.— Come and join us, Betty!— I’m afraid I can’t. I’m too busy now. If I ______ time, I would certainly go.A.have B.have hadC.will have D.had【答案】D【解析】試題分析:句意:貝蒂,來(lái)加入我們吧!恐怕我不能。我現(xiàn)在太忙。如果我有時(shí)間,我當(dāng)然會(huì)去了。分析:考查if引導(dǎo)的虛擬語(yǔ)氣。表示與過(guò)去事實(shí)相反的虛擬條件句。其句子結(jié)構(gòu)