【正文】
此處是不應(yīng)該開車闖紅燈,會(huì)引起事故,故選D??疾榍閼B(tài)動(dòng)詞。 should have caused D.shouldn’t have driven。 should have caused B.could have driven??键c(diǎn):考查虛擬語(yǔ)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。29.If I a bird, I _ fly in the blue sky.A.was。由句意可知,此句是虛擬語(yǔ)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。考點(diǎn):考查虛擬語(yǔ)氣的用法。這是由if引導(dǎo)的一個(gè)虛擬語(yǔ)氣句子,表示與現(xiàn)在事實(shí)相反的情況,其句型為“ if+ 主語(yǔ) + 動(dòng)詞的過去式( be 動(dòng)詞用 were ),主語(yǔ) +would / could / might / should + 動(dòng)詞原形”。考點(diǎn):考查虛擬語(yǔ)氣。這里用虛擬語(yǔ)氣,用情態(tài)動(dòng)詞should + have + 過去分詞,這是對(duì)過去的一種虛擬。26.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。所以描述的是過去的事情,故我過去很忙應(yīng)該用過去時(shí)。25. If it had been possible, I would have helped him, but I ______ too busy.A.had been B.would be C.were D.was【答案】D【解析】試題分析:句意:如果可能的話,我肯定會(huì)幫助你的,但是我太忙了。24.I you about it because I don’t believe you.A. wouldn’t rather tell B. would rather not to tellC. would rather not tell D. wouldn’t rather telling【答案】C【解析】試題分析:根據(jù)would rather +not+動(dòng)詞的原型,表示寧愿不做某事句意:因?yàn)槲也幌嘈拍?,所以我寧愿不告訴你這件事。故選C??键c(diǎn):考查虛擬語(yǔ)氣23.If I you, I the job.A.a(chǎn)m, will take B. was, would takeC. were, would take D. are, will take【答案】C【解析】試題分析:句意:如果我是你,我將會(huì)接受這份工作。結(jié)合語(yǔ)境可知本句表示的是對(duì)現(xiàn)在的虛擬,故從句中用過去時(shí)態(tài),主句中用過去將來時(shí)態(tài)。通過句子意思,看假設(shè)的條件是否能夠?qū)崿F(xiàn),能夠?qū)崿F(xiàn)是真實(shí)條件句,不能使用虛擬語(yǔ)氣;假設(shè)的條件不能實(shí)現(xiàn)則是非真實(shí)條件句。判斷是真實(shí)條件句還是非真實(shí)條件句。本句是if條件句,對(duì)現(xiàn)在的虛擬,用If sb were/did..., sb would/could/should/might do;根據(jù)句意結(jié)構(gòu)和語(yǔ)境,故選B。21.– Do you feel tired? No, I don’t. If I were tired, I ______a rest.A.had B.would have C.will have D.have【答案】B【解析】【詳解】句意:——你感覺累嗎?——不累,如果我累了,我會(huì)休息。與現(xiàn)在事實(shí)相反故選C。句意:我是那么忙。 will 【答案】C【解析】試題分析:虛擬語(yǔ)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(cè)。 could C.had。20.I’ m so busy. If I time, I travel around.A.have。結(jié)合語(yǔ)境可知本句描述的是與現(xiàn)在相反的事實(shí),故選D。與將來事實(shí)相反:若與將來事實(shí)相反,條件從句的謂語(yǔ)用過去式(be通常用were),主句謂語(yǔ)用“should (would, could, might)+動(dòng)詞原形”。19.If