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might)+動詞原形”該句描述的與現(xiàn)在事實(shí)想反,故選C??键c(diǎn):考查虛擬語氣的用法25.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)。虛擬語氣用于條件狀語從句中,可以表示與現(xiàn)在事實(shí)相反的假設(shè),條件狀語從句中的謂語動詞用“過去式(be動詞用were)”,而主句中的謂語動詞用“would / should/ could / might + 動詞原形”。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): 考查虛擬語氣的用法。26.—I like drinking wine. But people who drink wine aren’t allowed to drive.—If I you, I would give up wine.A.was。 to drink B.a(chǎn)m。 drinking C.were。 drink D.were。 drinking【答案】D【解析】試題分析:句意:我喜歡喝酒。但是喝酒的人不允許開車。如果我是你,我將會放棄喝酒。分析:表示與現(xiàn)在事實(shí)相反的情況。 其虛擬語氣的結(jié)構(gòu)為:從句:if + 主語+ 動詞的過去式(be用were) + ……主句:主語+ would (should, could , might) + 動詞原形 + ……例如:If I were you, I would read it again. 如果我是你的話,我再讀一遍。(事實(shí)上我不是你),故選 D考點(diǎn):考查虛擬語氣及動詞短語的用法。27.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。但你沒有。這里用虛擬語氣,用情態(tài)動詞should + have + 過去分詞,這是對過去的一種虛擬。所以選B。考點(diǎn):考查虛擬語氣。28.If I a bird, I _ fly in the blue sky.A.was。 would B.a(chǎn)m。 will C.will be。 will D.were。 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。根據(jù)句意可知,這里表示的是跟事實(shí)不符的情況,是不可能實(shí)現(xiàn)的事情,因此這里應(yīng)該用虛擬語氣。在if從句中用一般過去時,主句中用would+動詞的原形。故選D。考點(diǎn):考查虛擬語氣。29.What would you do if you _____ the traffic accident?I would ______.A.see,do my housework first B.saw。buy some fruit right awayC.see。call at 110 at once D.saw。call the police right away【答案】D【解析】考查虛擬語氣和情境交際的用法。問句使用了虛擬語氣,從句中應(yīng)使用一般過去時;根據(jù)traffic accident,應(yīng)及時報警。30.You _______ through that red light, for you _______ an accident.A.must have driven。 should have caused B.could have driven。 might have causedC.couldn’t have driven。 should have caused D.shouldn’t have driven。 could have caused【答案】D【解析】【詳解】句意:你不應(yīng)該開車闖紅燈,因?yàn)槟銜鹗鹿实???疾榍閼B(tài)動詞。分析句子及選項(xiàng)“You ___ through that red light, for you ____ an accident.”,你 開車闖紅燈,因?yàn)槟? 事故的,可知是對過去的虛擬,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。