【正文】
D.was【答案】D【解析】試題分析:句意:如果可能的話,我肯定會幫助你的,但是我太忙了。對過去的虛擬If+主語+had +動詞過去分詞,主語+would / should / might / could have + 動詞過去分詞。所以描述的是過去的事情,故我過去很忙應(yīng)該用過去時。考點:考查虛擬語氣及時態(tài)的用法。24.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。考點: 考查虛擬語氣的用法。25.If I you, I’d keep quiet and listen carefully in class.A.a(chǎn)m B.will be C.were【答案】C【解析】試題分析: 與現(xiàn)在事實相反:條件從句用動詞過去式,主句用would/could/should/might+動詞原形;與過去事實相反:條件從句用had done,主句用would/could/should/might+have done;與將來事實相反:條件從句用動詞過去式/should+動詞原形/were to do,主句用would/could/should/might+動詞原形。句意:如果我是你,我上課就會保持安靜,認(rèn)真聽課。故選C??键c:考查虛擬語氣的用法。26.I’m not free today, If I ____ time, I ____ and help him with you.A.have, will go B.had, would go C.have, would go D.had, will go【答案】B【解析】試題分析:句意:我今天沒空,如果我有時間,我就和你一起去幫助他。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。表示與現(xiàn)在事實相反的假設(shè),虛擬條件句為If+主語+動詞的過去式(be動詞用were) ,主句為主語+should, would, could, might + 動詞原形。所以選B??键c:考查虛擬語氣。27.(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)在事實相反的虛擬語氣,if從句用過去時,主句用would/should/might+動詞原形。句意:如果我是你,我就穿襯衫帶領(lǐng)帶去參加聚會。那樣更禮貌。故選A??键c:考查虛擬語氣的用法。28.If I a boss, I would manage a big factory.A.a(chǎn)re B.wasC.were D.be【答案】C【解析】試題分析:句意:如果我是老板,我會經(jīng)營一家大型工廠。由句意可知,此句是虛擬語氣,if引導(dǎo)的從句應(yīng)該用過去式的形式,其中第一人稱用were,故答案為C??键c:考查虛擬語氣。29.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,我就能在藍色的天空中飛翔。根據(jù)句意可知,這里表示的是跟事實不符的情況,是不可能實現(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:考查虛擬語氣。30.If I ______ you, I ______invite him to go to see a movie.A.a(chǎn)m。would B.were。will C.were。would D.was。will 【答案】C【解析】試題分析:句意:如果我是你,我會邀請他去看電影。go to see a movie去看電影;invite sb to do邀請某人做某事;在表達與現(xiàn)在事實相反的虛擬語氣中,Be用were,主句用would??键c:考查虛擬語氣。