【正文】
less. 這棵樹直嗎? 差不多。 ,將來(lái)你就會(huì)找到一份好工作。 對(duì)過去情況假設(shè)的虛擬語(yǔ)氣的構(gòu)成如下: 1)條件狀語(yǔ)從句中用 had begun,而主句中則用 would + have + plete構(gòu)成 2)條件狀語(yǔ)從句中用 had listened ,而主句中則用 would + have + finished構(gòu)成 3)條件狀語(yǔ)從句中用 had prepared,而主句中則用would + have + passed 構(gòu)成 ? 四、條件句虛擬語(yǔ)氣中的情態(tài)動(dòng)詞該如何選用? 條件句虛擬語(yǔ)氣中的情態(tài)動(dòng)詞是否只能使用would條件句虛擬語(yǔ)氣主句除了可使用 would外還可以便用 might, could和 should。 2) If he hadn39。但在非正式特別是口語(yǔ)中 ,第一、三人稱單數(shù)也可以使用 was。 ? 六、條件狀語(yǔ)從句中的虛擬語(yǔ)氣的倒裝形式是 當(dāng)條件句虛擬語(yǔ)氣的從句中含有 be, have, should, could四個(gè)詞 ,從句可以倒裝。 3) Should John e now, what would you say to him? 如果約翰現(xiàn)在來(lái) ,你會(huì)對(duì)他說些什么 ? 4)Could the dead man have spoken, he would have identified his ,他會(huì)認(rèn)出誰(shuí)是謀害他的人。 1) Were I you, I would study hard. 如果我是你 ,我就會(huì)好好學(xué)習(xí)。 2)If I were you, I would not go. 如果我是你 ,我是不會(huì)去的。 3) If I had been more careful, I could have done better. 我要是細(xì)心一點(diǎn) ,是可以做得更好的。在美國(guó)英語(yǔ)中在第一人稱后多用 would。 2)如果我聽了老師的話,我該把這本英語(yǔ)書看完了。 對(duì)現(xiàn)在情況假設(shè)的虛擬語(yǔ)氣的構(gòu)成如下: 1)條件狀語(yǔ)從句中用 were,而主句中則用 would + enjoy 構(gòu)成 2)條件狀語(yǔ)從句中用 were,而主句中則用 would + prefer 構(gòu)成 3)條件狀語(yǔ)從句中用 were,而主句中則用 would + find 構(gòu)成 4)條件狀語(yǔ)從句中用 were,而主句中則用 would + find 構(gòu)成 ? 二、對(duì)將來(lái)情況的假設(shè) 1) If I had enough time, I would certainly go. 2) If you hurried up, you would catch that train. 3) If you studied hard in college, you would find a good job in the future. ,我一定會(huì)去。(連接賓語(yǔ)) ? 五、用于連結(jié)并列成份,表示不確切、模糊的陳述。(注意:連結(jié)并列成份作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞通常與 or后的部分保持一致。 可以把這類句型中的祈使句換為一個(gè)條件句(注意改寫時(shí)應(yīng)去掉連詞 or)。例如: Work hard, or you will fall ,否則會(huì)落后。t got any brothers or 妹。t any air or water on the 有空氣也沒有水。例如: Is he a doctor or a teacher? 他是醫(yī)生還是教師? Did you do your homework or watch TV last night?你昨晚做作業(yè)還是看電視了? Are they singing or reading English? 他們是在唱歌還是在讀英語(yǔ)? 下列兩個(gè)疑問句中的并列成份由于使用了不同的連詞,因而句式有所不同。 ? The soldier grabbed the child by the 揪住了孩子的衣領(lǐng)。表示被抓住身體 /衣物的某一部分,常與動(dòng)詞catch/seize/take/hold/grab等連用。如: by 2cm/6 inches/four feet/nine yards/a hair`s breadth等。如: by onefifth/20 percent/£ 3/two feet等。 ? He gained his wealth by printing works of famous writers.(NMET95)他通過印刷著名作家的作品而獲得了巨大的財(cái)富。如 :by