【正文】
lly in class.A.a(chǎn)m B.will be C.were【答案】C【解析】試題分析: 與現(xiàn)在事實(shí)相反:條件從句用動(dòng)詞過(guò)去式,主句用would/could/should/might+動(dòng)詞原形;與過(guò)去事實(shí)相反:條件從句用had done,主句用would/could/should/might+have done;與將來(lái)事實(shí)相反:條件從句用動(dòng)詞過(guò)去式/should+動(dòng)詞原形/were to do,主句用would/could/should/might+動(dòng)詞原形。在含有虛擬條件句的復(fù)合句中,主句和從句的謂語(yǔ)都要用虛擬語(yǔ)氣。那樣更禮貌。故選D。考點(diǎn):考查虛擬語(yǔ)氣。根據(jù)句意可知,該句使用了虛擬語(yǔ)氣,if引導(dǎo)的從句使用一般過(guò)去時(shí),用were;give up后面接動(dòng)詞的現(xiàn)在分詞。 drinking B.a(chǎn)m。解題思路:根據(jù)句意:如果你有一百萬(wàn)你將會(huì)干什么? “如果你有一百萬(wàn)”是對(duì)現(xiàn)在的一種假設(shè),與現(xiàn)在的事實(shí)相反。分析:考查if引導(dǎo)的虛擬語(yǔ)氣。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。27.What would you do if you _____ the traffic accident?I would ______.A.see,do my housework first B.saw。虛擬語(yǔ)氣的結(jié)構(gòu)為虛擬語(yǔ)氣用法歸納 虛擬語(yǔ)氣:表示所說(shuō)的話不是事實(shí),或不可能發(fā)生,只是說(shuō)話人的一種說(shuō)話人的主觀愿望、假設(shè)、猜測(cè)、建議、或推測(cè)。這道題考查的是假設(shè),所以要用虛擬語(yǔ)氣,用過(guò)去時(shí)。即“if+過(guò)去時(shí),主語(yǔ)+should/would/could/might do”結(jié)構(gòu)。如果我有時(shí)間,我肯定會(huì)去的。判斷是真實(shí)條件句還是非真實(shí)條件句。本題考查虛擬語(yǔ)氣,shouldn39。我一直以為你是一個(gè)謹(jǐn)慎的司機(jī)。 are B.a(chǎn)m thinking。判斷是真實(shí)條件句還是非真實(shí)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。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。從句謂語(yǔ)動(dòng)詞用should+動(dòng)詞/did/were to do,主句謂語(yǔ)動(dòng)詞用should/would/could/might +do。17.— I don’t know what to wear at the party.— If I you, I would wear a shirt and a tie.A.a(chǎn)m B.is C.were D.was【答案】C【解析】試題分析:if從句的虛擬語(yǔ)氣,對(duì)于現(xiàn)在的虛擬用一般過(guò)去式,be動(dòng)詞都用were,:——我不知道聚會(huì)該穿什么。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”。15. 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。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”。由整個(gè)題干可知,現(xiàn)實(shí)情況與事實(shí)相反,是非真實(shí)的情況,是虛擬語(yǔ)氣,虛擬語(yǔ)氣中be都用were,故選B。12.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。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。根據(jù)“wasn’t driving”是過(guò)去進(jìn)行時(shí),所以此處是對(duì)過(guò)去的虛擬,主句時(shí)態(tài)應(yīng)用情態(tài)動(dòng)詞+have done,故選C。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。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。will 【答案】C【解析】試題分析:句意:如果我是你,我會(huì)邀請(qǐng)他去看電影。4.If I ______ you, I ______invite him to go to see a movie.A.a(chǎn)m。故選A。政府建議人們乘地鐵或者乘公交車去上班。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。我該怎么辦?如果我是你,我就對(duì)她說(shuō)對(duì)不起。2.The air pollution is worse and worse. The government suggests that people ____ to work by subway or by bus.A.go B.goes C.going D.to go【答案】A【解析】【詳解】句意:空氣污染越來(lái)越糟糕。這是一個(gè)that引導(dǎo)的賓語(yǔ)從句,suggest后跟的賓語(yǔ)從句應(yīng)用虛擬語(yǔ)氣(should)do結(jié)構(gòu),should可省略??键c(diǎn):考查虛擬語(yǔ)氣。would D.was。5. 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。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。7.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??疾樘摂M語(yǔ)氣??疾檫B詞??键c(diǎn):考查虛擬語(yǔ)氣。 D.is【答案】B【解析】試題分析:句意:如果我今晚受到邀請(qǐng),我會(huì)去參加晚宴的。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