【正文】 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”：41．If I you, I invite him to go to see a movie.A．a(chǎn)m, would B．were, willC．were, would D．was, will【答案】C【解析】試題分析：句意：句意：如果我是你，我會(huì)邀請(qǐng)他去看電影。go to see a movie去看電影；invite sb to do邀請(qǐng)某人做某事；在表達(dá)與現(xiàn)在事實(shí)相反的虛擬語(yǔ)氣中，Be用were,主句用would。所以選C?？键c(diǎn)：考查虛擬語(yǔ)氣。42．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(dòng)詞的原型，表示寧愿不做某事句意：因?yàn)槲也幌嘈拍?，所以我寧愿不告訴你這件事。Have a . pity 表示同情某人結(jié)合句意，故選C考點(diǎn)：考查固定用法。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。表示與現(xiàn)在事實(shí)相反地虛擬語(yǔ)氣：條件從句構(gòu)成是if+主語(yǔ)+過(guò)去式（系動(dòng)詞be多用were），主句是主語(yǔ)+would/should/could+動(dòng)詞原形。故選C?？键c(diǎn): 考查虛擬語(yǔ)氣的用法。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。句意：如果你有一百萬(wàn)，你會(huì)做什么？ 我會(huì)把它捐給醫(yī)學(xué)研究。根據(jù)上文提到 What would you do if you won a million yuan 這是對(duì)現(xiàn)在的虛擬，所以回答時(shí)用would do ，故選D項(xiàng)。 考點(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。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?？键c(diǎn)：考查虛擬語(yǔ)氣。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：——你感覺累嗎？——不累，如果我累了，我會(huì)休息?？疾樘摂M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．—Peter is going to Larry’s party. But he doesn’t know what to wear.—If I _______ him, I _______ wear a hat. It makes him cool.A．a(chǎn)m, will B．were, will C．were, would D．was, would【答案】C【解析】試題分析：句意：彼得打算參加勞拉的派對(duì)，但是他不知道穿什么。 如果我是他，我就戴一頂帽子。那會(huì)使他很酷。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”。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。50．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)。虛擬語(yǔ)氣用于條件狀語(yǔ)從句中，可以表示與現(xiàn)在事實(shí)相反的假設(shè)，條件狀語(yǔ)從句中的謂語(yǔ)動(dòng)詞用“過(guò)去式（be動(dòng)詞用were）”，而主句中的謂語(yǔ)動(dòng)詞用“would / should/ could / might + 動(dòng)詞原形”。如： I were you, I would join the army. she had time, she should go with you.。由句意可知選B?？键c(diǎn): 考查虛擬語(yǔ)氣的用法。