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考點(diǎn):考查虛擬語氣。這里用虛擬語氣,用情態(tài)動(dòng)詞should + have + 過去分詞,這是對過去的一種虛擬。50.Sir, you should__________ at the red light.But you didn’t.A.stop B.have stopped C.not have stopped D.stopped【答案】B【解析】試題分析:句意:先生,你應(yīng)該在紅燈亮?xí)r停下來。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??键c(diǎn):考查虛擬語氣。句意:如果我是你,我會給她帶一件小禮物。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”??键c(diǎn):考查虛擬語氣。如果我有時(shí)間我會周游世界。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”。 would D.had。 would B.have??键c(diǎn):考查虛擬語氣。與現(xiàn)在事實(shí)相反的虛擬語氣中,系動(dòng)詞一律用were。tomorrow 為將來的時(shí)間故用一般將來時(shí)態(tài),所以選A。選B。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,我會學(xué)習(xí)更努力。只有在非真實(shí)條件句中才使用虛擬語氣。44.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。故選C。虛擬語氣用來表示說話人的主觀愿望或假想,而不表示客觀存在的事實(shí),所說的是一個(gè)條件,不一定是事實(shí),或與事實(shí)相反。 考點(diǎn):考查虛擬語氣。句意:如果你有一百萬,你會做什么? 我會把它捐給醫(yī)學(xué)研究??键c(diǎn):考查虛擬語氣。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。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,他會為她妹妹買這輛昂貴的汽車。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??键c(diǎn):考查虛擬語氣。如果我有時(shí)間,我一定會去的。39.— 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。 其虛擬語氣的結(jié)構(gòu)為:從句:if + 主語+ 動(dòng)詞的過去式(be用were) + ……主句:主語+ would (should, could , might) + 動(dòng)詞原形 + ……例如:If I were you, I would read it again. 如果我是你的話,我再讀一遍。如果我是你,我將會放棄喝酒。 drinking【答案】D【解析】試題分析:句意:我喜歡喝酒。 drinking C.were。38.—I like drinking wine. But people who drink wine aren’t allowed to drive.—If I you, I would give up wine.A.was。所以用過去式were, would,故選C。37. If I __you . I__study harder. A.a(chǎn)m , will B.was, would C.were, would D.were, will【答案】C【解析】試題分析:句意:如果我是你,我會更努力學(xué)習(xí)。所以選B。在含有虛擬條件句的復(fù)合句中,主句和從句的謂語都要用虛擬語氣??键c(diǎn):考查虛擬語氣的用法。那樣更禮貌。35.(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)相反的虛擬語氣,if從句用過去時(shí),主句用would/should/might+動(dòng)詞原形。故選D。根據(jù)語境,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,從句用一般過去時(shí)(be動(dòng)詞用were)。根據(jù)句意,可知是與現(xiàn)在的事實(shí)相反,故選D考點(diǎn):考查虛擬語氣的用法。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。 will D.were。 will B.a(chǎn)m。考點(diǎn):考查虛擬語氣。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,是虛擬語氣的用法,從句中用的是過去完成時(shí),這時(shí)主句用would +have +過去分詞。32. Had he studied harder, he_______ the exams.A.must have got through B.could get throughC.would get through D.would have got through【答案】D【解析】試題分析:句意:如果他學(xué)習(xí)再努力一點(diǎn),他就能通過考試了。根據(jù)句意可知,該句使用了虛擬語氣,if引導(dǎo)的從句使用一般過去時(shí),用were;give up后面接動(dòng)詞的現(xiàn)在分詞。 drink D.was。 drinking B.a(chǎn)m??键c(diǎn):考查虛擬語氣。在if從句中用一般過去時(shí),主句中用would+動(dòng)詞的原形。 would【答案】D【解析】試題分析:句意:如果我是一只鳥,我就能在藍(lán)色的天空中飛翔。 will C.will be。30.If I a bird, I _ fly in the blue sky.A.was。故選D。if從句表假設(shè),與現(xiàn)在事實(shí)相反,be動(dòng)詞