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從句中用 should+動(dòng)詞原形 , should可省略 。 ] 5. ______fired, your health care and other benefits will not be immediately cut off. A. Would you be B. Should you be C. Could you be D. Might you be 答案 B [在虛擬語(yǔ)氣中 , 如果把 if省略 , 可以把 should, were或 had提到主語(yǔ)的前面 。 ] 3. One of the requirements for the fire is that the material______to its burning temperature. A. is heated B. will be heated C. would be heated D. be heated 答案 D [that引出一個(gè)表語(yǔ)從句 , 其前有名詞 requirements, 所以動(dòng)詞要用 (should)do的形式 。 ] 2. What a pity considering his ability and experience, he______better. A. need have done B. must have done C. can have done D. might have done 答案 D [句意:真遺憾 , 考慮到他的能力和經(jīng)驗(yàn) , 他或許會(huì)做得更好一點(diǎn) 。 We were surprised that he should work out such a difficult problem in such a short 題 , 真讓我們吃驚 。 Here’s some money in case you should need 錢(qián) , 萬(wàn)一你用得到 。 在一些表示懷疑 、 驚奇 、 不滿等情緒的結(jié)構(gòu)中 , should意為 “ 竟然 ” 。 (2)在同位語(yǔ)從句中 We left the camp as soon as he gave the order that we (should)hurry to the , 我們就離開(kāi)了營(yíng)地 。 His request is that he (should)be allowed to join the army.他的請(qǐng)求是允許他參軍 。 這些名詞及 idea, plan等后的表語(yǔ)從句和同位語(yǔ)從句中的謂語(yǔ)動(dòng)詞同樣用 “ (should)+動(dòng)詞原形 ” 形式 。 It was suggested that we (should) put an end to the project.有人建議我們結(jié)束這項(xiàng)工程 。 He requested that he(should)get more help from 得到我們更多的幫助 。 Linda failed the final wishes she had worked harder. I wish I could have gone hiking with you last Sunday. 四 、 在賓語(yǔ)從句及其他名詞性從句中的應(yīng)用 1. 主句中謂語(yǔ)動(dòng)詞是 “ 堅(jiān)持認(rèn)為 ” (insist), “ 命令 ” (order, mand), “ 建議 ” (suggest, propose, advise), “ 要求 ” (request, desire)時(shí) , 其后的賓語(yǔ)從句中用虛擬語(yǔ)氣 , 即謂語(yǔ)動(dòng)詞用 “ (should)+動(dòng)詞原形 ” 。 主要有以下幾種情況: 1. 表示與現(xiàn)在事實(shí)相反的情況 , 這時(shí)從句應(yīng)該用一般過(guò)去時(shí) 。 與過(guò)