【正文】 由句意可知選B。根據(jù)句意可知是于現(xiàn)在的情況相反，故選C考點(diǎn)：考查虛擬語(yǔ)氣的用法。 如果我是他，我就戴一頂帽子。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。你最好不要吃垃圾食品?？键c(diǎn)：考查虛擬語(yǔ)氣。45．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。44． 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(yǔ)氣。43．If I you, I the job.A．a(chǎn)m, will take B． was, would takeC． were, would take D． are, will take【答案】C【解析】試題分析：句意：如果我是你，我將會(huì)接受這份工作。所以選C。只有在非真實(shí)條件句中才使用虛擬語(yǔ)氣。40．—Mum, can I go shopping with Gina?—Well, If I were you, I homework first. A．will do B．have to finish C．must finish D．would do【答案】D【解析】試題分析：句意：媽媽，我能和吉娜去購(gòu)物嗎？——哦，如果我是你，我會(huì)首先完成作業(yè)。buy some fruit right awayC．see。38．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。故選C。所以選B?？键c(diǎn)：考查虛擬語(yǔ)氣的用法?？键c(diǎn)：考查虛擬語(yǔ)氣的用法?？键c(diǎn)：考查虛擬語(yǔ)氣的用法。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(yǔ)氣，if從句用過(guò)去時(shí)，主句用would/should/might+動(dòng)詞原形。根據(jù)語(yǔ)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(dòng)詞原形，從句用一般過(guò)去時(shí)（be動(dòng)詞用were）。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)。 will B．a(chǎn)m。這句話中Had he studied 是一種省略倒裝的形式，相當(dāng)于If he had studied harder，是虛擬語(yǔ)氣的用法，從句中用的是過(guò)去完成時(shí)，這時(shí)主句用would +have +過(guò)去分詞。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。分析：考查if引導(dǎo)的虛擬語(yǔ)氣?？键c(diǎn)：考查虛擬語(yǔ)氣及時(shí)態(tài)的用法。故選D.考點(diǎn)：考查虛擬語(yǔ)氣的用法。故選B。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。只有在非真實(shí)條件句中才使用虛擬語(yǔ)氣。t show up.A．should have arrived B．should arriveC．should have had arrived D．should be arriving【答案】A【解析】試題分析：句意：懷特先生本來(lái)應(yīng)該在8：30到會(huì)，但他卻沒(méi)有出現(xiàn)?？疾樘摂M語(yǔ)氣。只有在非真實(shí)條件句中才使用虛擬語(yǔ)氣?？键c(diǎn)：if引導(dǎo)的條件狀語(yǔ)從句點(diǎn)評(píng)：if既可以引導(dǎo)賓語(yǔ)從句又可以引導(dǎo)狀語(yǔ)從句。19． If I went to the moon, I ______ bring something unusual back to the earth.A．couldB．willC．wouldD．shall【答案】C【解析】試題分析：此題考查if引導(dǎo)的條件狀語(yǔ)從句的相關(guān)知識(shí)。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”。表示與現(xiàn)在事實(shí)相反的假設(shè)，If+主語(yǔ)+動(dòng)詞過(guò)去式（be動(dòng)詞用were），主語(yǔ)+would/should/might/could+動(dòng)詞原形。 will make B．is。16． 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。 wouldn’tC．a(chǎn)m , won’t D．were , won’t【答案】D【解析】試題分析：句意：如果我是你，我不會(huì)那樣做。與現(xiàn)在事實(shí)相反的虛擬語(yǔ)氣中，系動(dòng)詞一律用were。 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。本題考查的是虛擬條件句中主句和從句的時(shí)態(tài)問(wèn)題。 otherwise, I am sure, it _______ a more serious accident.A．would be B．were C．would have been D．had been【答案】C【解析】【詳解】句意：幸運(yùn)的是，事故發(fā)生時(shí)他沒(méi)有開(kāi)快車；否則，我相信，這將是一個(gè)更嚴(yán)重的事故。10．_______ in order to sit for the college entrance exam?A．What did she suggest he read B．What did she suggest he readsC．Did she suggest for him to read D．Did she suggest what he read【答案】A【解析】【詳解】句意：為了參加大學(xué)入學(xué)考試，她建議他讀什么書(shū)?考查虛擬語(yǔ)氣。 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。9．You