【文章內(nèi)容簡介】
虛擬,應(yīng)用情態(tài)動詞+have done。此處是不應(yīng)該開車闖紅燈,會引起事故,故選D。14.If I not so busy ,I with you .A.was , would go B.were , would goC.was , should go D.were , will go【答案】B【解析】句意“如果我不忙,我就跟你去”。本題考查對將來的虛擬語氣。即“if+過去時,主語+should/would/could/might do”結(jié)構(gòu)。故選B。點(diǎn)睛:虛擬情況從句主句對現(xiàn)在的虛擬過去式(be一般用were)should/would/could/might+do對過去的虛擬had+過去分詞should/would/could/might+have done對將來的虛擬過去式(be一般用were)should/would/could/might+doshould+動詞原形were+to do15. 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,我要給家人買個大大的房子。句子用虛擬語氣,所以動詞用過去式,would,had,故選B。考點(diǎn):考查虛擬語氣。16.— Come and join us, Ben!— I’m afraid I can’t. I’m too busy now. If I ________ 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。如果我有時間,我一定會去的。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態(tài),故答案為A。考點(diǎn):考查虛擬語氣。17.—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,但是他不知道穿什么。 如果我是他,我就戴一頂帽子。那會使他很酷。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。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(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。18.I don’t know if he _______tomorrow.A. Will e B.es C.came D.has e【答案】A【解析】考查時態(tài)。tomorrow 為將來的時間故用一般將來時態(tài),所以選A。19. —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。”“我”是不可能成為“你”,所以本句是一個虛擬語氣。對于虛擬語氣,從句應(yīng)該用過去式(be動詞,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:完成本題時注意區(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。20.If I were you, I ________ study harderA.had