【正文】 time, I would certainly go.A．had B．will have C．have had D．have【答案】A【解析】試題分析：試題解析：句意：本，來加入我們吧！——恐怕我不能。我現(xiàn)在太忙。如果我有時(shí)間，我一定會(huì)去的。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?？键c(diǎn)：考查虛擬語氣。40．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)邀請他去看電影。go to see a movie去看電影；invite sb to do邀請某人做某事；在表達(dá)與現(xiàn)在事實(shí)相反的虛擬語氣中，Be用were,主句用would。所以選C?？键c(diǎn)：考查虛擬語氣。41．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。42．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)相反地虛擬語氣：條件從句構(gòu)成是if+主語+過去式（系動(dòng)詞be多用were），主句是主語+would/should/could+動(dòng)詞原形。故選C?？键c(diǎn): 考查虛擬語氣的用法。43． If his brother a millionaire（百萬富翁）, he39。d buy her sister the expensive car.A．was B．were C．is D．be【答案】B【解析】試題分析：句意：假如他哥哥是百萬富翁，他會(huì)為她妹妹買這輛昂貴的汽車。虛擬語氣的結(jié)構(gòu)為虛擬語氣用法歸納 虛擬語氣：表示所說的話不是事實(shí)，或不可能發(fā)生，只是說話人的一種說話人的主觀愿望、假設(shè)、猜測、建議、或推測。條件狀語從句動(dòng)詞過去式（be動(dòng)詞無論人稱和數(shù)都用were），主句Would/should/could/ Might+動(dòng)詞原形。故選B。考點(diǎn)：考查虛擬語氣。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：考查虛擬語氣。句意：如果你有一百萬，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)：考查虛擬語氣。45．If I were you, I ________ study harderA．had B．would C．did D . do 【答案】B【解析】試題分析：虛擬語氣是一種特殊的動(dòng)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。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氣。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。與現(xiàn)在事實(shí)相反 若與現(xiàn)在事實(shí)相反，條件從句的謂語用過去式（be通常用were），主句謂語用“should （would, could, might）+動(dòng)詞原形” 與過去事實(shí)相反 若與過去事實(shí)相反，條件從句的謂語用過去完成時(shí)（had+過去分詞），主句謂語用“should （would, could, might）+have+過去分詞”與將來事實(shí)相反 若與將來事實(shí)相反，條件從句的謂語用過去式（be通常用were），主句謂語用“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)。選B。考點(diǎn)：考查虛擬語氣46．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。通過對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 后面的賓語從句中應(yīng)用虛擬語氣，所以用過去時(shí)態(tài)。故選B?？键c(diǎn)：考查虛擬語氣。47．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 為將來的時(shí)間故用一般將來時(shí)態(tài)，所以選A。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語氣。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。49．If I _____ you ,I _____ them the story.A. was , tell B．were , will tell C．were ,would tell D．a(chǎn)m. would tell【答案】C【解析】試題分析：句意：如果我是你，我會(huì)告訴他們這個(gè)故事。本題考查虛擬語氣，if 從句中用一般過去時(shí)，主句中用would +動(dòng)詞原形，表示與現(xiàn)在的事實(shí)相反。故選C?？键c(diǎn)：考查虛擬語氣的用法。50． If it had been possible, I would have helped him, but I ______ too busy.A．had been 　 B．would be 　 C．were 　 D．was【答案】D【解析】試題分析：句意：如果可能的話，我肯定會(huì)幫助你的，但是我太忙了。對過去的虛擬If+主語+had +動(dòng)詞過去分詞,主語+would / should / might / could have + 動(dòng)詞過去分詞。所以描述的是過去的事情，故我過去很忙應(yīng)該用過去時(shí)?？键c(diǎn)：考查虛擬語氣及時(shí)態(tài)的用法。