【正文】
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”。根據(jù)句意可知是于現(xiàn)在的情況相反,故選C考點(diǎn):考查虛擬語氣的用法。41.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。句子用到了虛擬語氣,系動(dòng)詞be要用were;will要用過去式would,結(jié)合題意故選B??键c(diǎn):考查虛擬語氣。42.Can you tell me what to wear at the party? If I ___you,I___the blue jeans.A.was,will wear B.a(chǎn)m,will wear C.were,would wear D.were,wore【答案】C【解析】試題分析:句意:你能告訴我穿什么參加聚會(huì)嗎?如果我是你,我會(huì)穿藍(lán)色的牛仔褲。本題考查的是虛擬條件句中主句和從句的時(shí)態(tài)問題。用if引導(dǎo)的虛擬條件句,虛擬現(xiàn)在時(shí)表示與現(xiàn)在事實(shí)相反的假設(shè),其if 從句的謂語形式用動(dòng)詞的過去式(be 一般用were),主句用would/ should/ could/ might +動(dòng)詞原形,例如:If I were in your position I would marry ??键c(diǎn):考查虛擬語態(tài)。43.I’ m so busy. If I time, I travel around.A.have。 would B.have。 could C.had。 would D.had。 will 【答案】C【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。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:我是那么忙。如果我有時(shí)間我會(huì)周游世界。與現(xiàn)在事實(shí)相反故選C。考點(diǎn):考查虛擬語氣。44.If I you, I’d take a small present for her.A.a(chǎn)m B.is C.was D.were【答案】D【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。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)給她帶一件小禮物。結(jié)合語境可知本句描述的是與現(xiàn)在相反的事實(shí),故選D??键c(diǎn):考查虛擬語氣。45.I’m so busy. If I ______ time, I ______ have a good rest. A.have, would B.have, could C.had, would D.had, will【答案】C 【解析】試題分析: 句意:我太忙了,如果我有時(shí)間,我就會(huì)好好休息一下。從句if +過去式,主句would +動(dòng)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。46.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。47. – I coughed a lot last night. What should I do? – If I _____ you, I would go to see the doctor at once. A.a(chǎn)m B.were C.was【答案】B【解析】試題分析: 句意:昨晚我不停地咳嗽,我應(yīng)該怎么辦?哪果我是你,我就會(huì)馬上去看醫(yī)生。此句為虛擬語氣,與現(xiàn)在事實(shí)相反,虛擬語氣的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”,故選C。考點(diǎn): 考查虛擬語氣。48. I________ a big house for my family if I _____ a lot of money.A.would buy, have B.would buy, had C.will buy。 had D.will buy, will have【答案】B【解析】試題分析:句意:如果我有很多錢,我要給家人買個(gè)大大的房子。句子用虛擬語氣,所以動(dòng)詞用過去式,would,had,故選B。考點(diǎn):考查虛擬語氣。49.If I______ you, I would take a small present..A.a(chǎn)m B.was C.were D.a(chǎn)re【答案】C【解析】試題分析:句意:如果我我你,我會(huì)那個(gè)小的禮物。句中用虛擬語氣,系動(dòng)詞用were,故選C??键c(diǎn):考查虛擬語氣。50. —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)虛擬語氣。對(duì)于虛擬語氣,從句應(yīng)該用過去式(be動(dòng)詞,不論是第幾人稱,都用were),主句用would do。所以本題選C??键c(diǎn):本題考查虛擬語氣。點(diǎn)評(píng):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。虛擬語氣是不可能發(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)。