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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,我就給他買(mǎi)一輛自行車(chē)。虛擬語(yǔ)氣用來(lái)表示說(shuō)話人的主觀愿望或假想,而不表示客觀存在的事實(shí),所說(shuō)的是一個(gè)條件,不一定是事實(shí),或與事實(shí)相反。表示與現(xiàn)在事實(shí)相反,條件從句用一般過(guò)去時(shí),be動(dòng)詞習(xí)慣用were,主句用should、could、would + 原形動(dòng)詞。故選C。考點(diǎn):考查虛擬語(yǔ)氣。42.If I were you, I ________ study harderA.had B.would C.did D . do 【答案】B【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。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”:句意:如果我是你,我會(huì)學(xué)習(xí)更努力。結(jié)合語(yǔ)境可知本句表示的是對(duì)現(xiàn)在的虛擬,故從句中用過(guò)去時(shí)態(tài),主句中用過(guò)去將來(lái)時(shí)態(tài)。選B??键c(diǎn):考查虛擬語(yǔ)氣43.I wish I ____fly to the moon one day A.can B.could C.a(chǎn)m D.was 【答案】B【解析】試題分析:句意:我希望有一天我能飛到月球。通過(guò)對(duì)這句話的理解我們可以知道這是一個(gè)幾乎不可能實(shí)現(xiàn)的愿望,故在wish 后面的賓語(yǔ)從句中應(yīng)用虛擬語(yǔ)氣,所以用過(guò)去時(shí)態(tài)。故選B??键c(diǎn):考查虛擬語(yǔ)氣。44.Come and join us. I’m sorry, but I’m busy. If I ________ time, I would go.A.have B. hadC. will have D. have had【答案】B【解析】試題分析:句意:來(lái)加入我們吧!——抱歉,但是我正忙著呢。如果我有時(shí)間,我會(huì)去的。結(jié)合語(yǔ)境可知下文從句中是對(duì)現(xiàn)在情況的虛擬,故用一般過(guò)去時(shí)態(tài),選B??键c(diǎn):虛擬語(yǔ)氣點(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)。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。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”:45. —I’m going to Larry’s party. But I don’t know what to wear.—If I ___ you, I _______ wear a dress.A.a(chǎn)m。 will B.were。 willC.were。 would D.a(chǎn)m。 would【答案】C【解析】試題分析:根據(jù)題干,本句的意思應(yīng)是“如果我是你,我將穿一件裙子?!薄拔摇笔遣豢赡艹蔀椤澳恪保员揪涫且粋€(gè)虛擬語(yǔ)氣。對(duì)于虛擬語(yǔ)氣,從句應(yīng)該用過(guò)去式(be動(dòng)詞,不論是第幾人稱(chēng),都用were),主句用would do。所以本題選C??键c(diǎn):本題考查虛擬語(yǔ)氣。點(diǎn)評(píng):完成本題時(shí)注意區(qū)分虛擬語(yǔ)氣和if引導(dǎo)的條件狀語(yǔ)從句。虛擬語(yǔ)氣是不可能發(fā)生的,是一種假設(shè)情況;而if引導(dǎo)的條件狀語(yǔ)從句,是有可能發(fā)生的。如果不明白這兩者的區(qū)別,就比較容易發(fā)錯(cuò)。46.I don’t know if he _______tomorrow.A. Will e B.es C.came D.has e【答案】A【解析】考查時(shí)態(tài)。tomorrow 為將來(lái)的時(shí)間故用一般將來(lái)時(shí)態(tài),所以選A。47.You are overweight. You’d better any junk food. I suggest you more vegetables.A.not to eat, to have B.not eat, have C.not eat, to have D.not to eat, have【答案】B【解析】【詳解】句意:你超重了。你最好不要吃垃圾食品。我建議你多吃點(diǎn)蔬菜。You’d better+動(dòng)詞原形,表示你最好做某事;You’d better+not+動(dòng)詞原形,表示你最好不要做某事;suggest+主語(yǔ)+should+動(dòng)詞原形,should可以省略,I suggest+主語(yǔ)+動(dòng)詞原形。根據(jù)題意,故選B。48.– Do you feel tired? No, I don’t. If I were tired, I ______a rest.A.had B.would have C.will have D.have【答案】B【解析】【詳解】句意:——你感覺(jué)累嗎?——不累,如果我累了,我會(huì)休息。考查虛擬語(yǔ)氣。本句是if條件句,對(duì)現(xiàn)在的虛擬,用If sb were/did..., sb would/could/should/might do;根據(jù)句意結(jié)構(gòu)和語(yǔ)境,故選B。49.If I______you, I_______go there at once.A.a(chǎn)m, would B.were, would C.were, will D.a(chǎn)m, will【答案】B【解析】試題分析:句意:如果我是你,我會(huì)馬上去那里。句子用到了虛擬語(yǔ)氣,系動(dòng)詞be要用were;will要用過(guò)去式would,結(jié)合題意故選B??键c(diǎn):考查虛擬語(yǔ)氣。50.If I you, I would not do such a silly thing.A.a(chǎn)m B.was C.were【答案】C【解析】試題分析:句意:如果我是你我就不會(huì)做那樣的傻事。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, 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”該句描述的與現(xiàn)在事實(shí)想反,故選C??键c(diǎn):考查虛擬語(yǔ)氣的用法