【正文】 B．were。 would take D．were?！拇_如此。if從句表假設(shè)，與現(xiàn)在事實(shí)相反，be動詞則用were ，無論第幾人稱做主語。故選D。29．If I a boss, I would manage a big factory.A．a(chǎn)re B．wasC．were D．be【答案】C【解析】試題分析：句意：如果我是老板，我會經(jīng)營一家大型工廠。考點(diǎn)：考查虛擬語氣。 will B．a(chǎn)m。 will D．were。虛擬語氣是一種特殊的動詞形式，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。根據(jù)句意，可知是與現(xiàn)在的事實(shí)相反，故選D考點(diǎn)：考查虛擬語氣的用法。根據(jù)語境，這是一個(gè)與現(xiàn)在事實(shí)相反的虛擬條件句，主句用would/should+動詞原形，從句用一般過去時(shí)（be動詞用were）。故選D。32．（題文）I would wear a shirt and tie to the party if I ________ you. It’s more polite.A．were B．will be C．a(chǎn)m【答案】A【解析】試題分析：與現(xiàn)在事實(shí)相反的虛擬語氣，if從句用過去時(shí)，主句用would/should/might+動詞原形。那樣更禮貌?？键c(diǎn)：考查虛擬語氣的用法。但你沒有。所以選B。34．If I you, I’d keep quiet and listen carefully 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：條件從句用動詞過去式，主句用would/could/should/might+動詞原形；與過去事實(shí)相反：條件從句用had done，主句用would/could/should/might+have done；與將來事實(shí)相反：條件從句用動詞過去式/should+動詞原形/were to do，主句用would/could/should/might+動詞原形。故選C。35．—I like drinking wine. But people who drink wine aren’t allowed to drive.—If I you, I would give up wine.A．was。 drinking C．were。 drinking【答案】D【解析】試題分析：句意：我喜歡喝酒。如果我是你，我將會放棄喝酒。 其虛擬語氣的結(jié)構(gòu)為：從句：if + 主語+ 動詞的過去式（be用were） + ……主句：主語+ would （should, could , might） + 動詞原形 + ……例如：If I were you, I would read it again. 如果我是你的話，我再讀一遍。36．If it were Sunday today, I________ go to school.A．shan’t B．would not C．can’t D．won’t【答案】B【解析】試題分析：句意：如果今天是星期天，我將不去上學(xué)。如： I were you, I would join the army. she had time, she should go with you.?？键c(diǎn): 考查虛擬語氣的用法。從句if +過去式，主句would +動詞原形，表明與將來相反的虛擬語氣，故答案選C.考點(diǎn)：考查虛擬語氣。表示與現(xiàn)在事實(shí)相反地虛擬語氣：條件從句構(gòu)成是if+主語+過去式（系動詞be多用were），主句是主語+would/should/could+動詞原形?？键c(diǎn): 考查虛擬語氣的用法。我現(xiàn)在太忙。結(jié)合語境可知條件狀語從句中描述的是與現(xiàn)在相反的事實(shí)，故條件狀語從句中用一般過去時(shí)態(tài)，故答案為A。40． What would you do if you won a million yuan? __________.A．I shall give it to charities B．I will buy snacks C．I won’t put it in the bank D．I’d give it to medical research【答案】D 【解析】 試題分析：考查虛擬語氣。根據(jù)上文提到 What would you do if you won a million yuan 這是對現(xiàn)在的虛擬，所以回答時(shí)用would do ，故選D項(xiàng)。41．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，我就給他買一輛自行車。表示與現(xiàn)在事實(shí)相反，條件從句用一般過去時(shí)，be動詞習(xí)慣用were，主句用should、could、would + 原形動詞?？键c(diǎn)：考查虛擬語氣。判斷是真實(shí)條件句還是非真實(shí)條件句。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。結(jié)合語境可知本句表示的是對現(xiàn)在的虛擬，故從句中用過去時(shí)態(tài)，主句中用過去將來時(shí)態(tài)?？键c(diǎn)：考查虛擬語氣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。故選B。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:來加入我們吧!——抱歉，但是我正忙著呢。結(jié)合語境可知下文從句中是對現(xiàn)在情況的虛擬，故用一般過去時(shí)態(tài)，選B。判斷是真實(shí)條件句還是非真實(shí)條件句。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。 will B．were。 would D．a(chǎn)m?！薄拔摇笔遣豢赡艹蔀椤澳恪?，所以本句是一個(gè)虛擬語氣。所以本題選C。點(diǎn)評：完成本題時(shí)注意區(qū)分虛擬語氣和if引導(dǎo)的條件狀語從句。如果不明白這兩者的區(qū)別，就比較容易發(fā)錯(cuò)。你最好不要吃垃圾食品。You’d better+動詞原形，表示你最好做某事；You’d better+not+動詞原形，表示你最好不要做某事；suggest+主語+should+動詞原形，should可以省略，I suggest+主語+動詞原形。47．– 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：——你感覺累嗎？——不累，如果我累了，我會休息。本句是if條件句，對現(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)和語境，故選B。與現(xiàn)在事實(shí)相反的虛擬語氣中，系動詞一律用were。考點(diǎn)：考查虛擬語氣。句子用到了虛擬語氣，系動詞be要用were；will要用過去式would，結(jié)合題意故選B。50．I you about it because I don’t believe you.A． wouldn’t rather tell B． would rather not to tellC． would rather not tell D． wouldn’t rather telling【答案】C【解析】試題分析：根據(jù)would rather +not+動詞的原型，表示寧愿不做某事句意：因?yàn)槲也幌嘈拍悖晕覍幵覆桓嬖V你這件事。