【正文】
uld not have been late for school.(與過去事實(shí)相反) If he __________ more carefully, he _________________ the car accident yesterday.(與過去事實(shí)相反) had driven would not have had If I ________ how to swim, I __________________ trapped in this island.(與過去事實(shí)相反) had learntwould not have been 假如他來了 , 我們對他說什么呢? If he were to e, what should we say to him. 假如他看見我 , 就會認(rèn)識我。 。 ? 要是我沒錯(cuò)過火車就好了! If only our parents could live with us! If only I hadn’t missed the train! 8) It’s necessary /strange/ natural/ important a pity+ that 從句中的動(dòng)詞要用虛擬,即(should)+動(dòng)詞原形 is important that we ( should ) master a foreign language. 2. It is strange that she refuse to e to the party. 3. It’s necessary that we should study hard. 三、 虛擬語氣假設(shè)條件句型注意點(diǎn): 所假設(shè)的謂語動(dòng)詞不一致,叫做錯(cuò)綜條件虛擬語氣。 It’s high time that you went. It’s high time that you should go. It’s time that we went to bed. It’s time that we should go to bed. 5) without和 but for 構(gòu)成虛擬。 Tom去休息一下。d rather be a than a . Yes I would. If I could,I surely would. I39。d rather be a than a . Yes I would. If I could,I surely would. I39。 If he should see me, he would know me. 一般條件句中的虛擬語氣 時(shí) 間 If 條件句 主 句 過去 had done would should +have done sth could