虛擬語氣(nx)(已修改)
2024-12-03 17:09 本頁面
【正文】 虛擬語氣 ( Subjunctive Mood ) 語氣是動(dòng)詞的一種形式。它表示說話者對所指的動(dòng)詞或狀態(tài)所持的態(tài)度 ,而且在謂語動(dòng)詞上有所體現(xiàn)。語氣分三種 :陳述語氣 。祈使語氣 。虛擬語氣。 ? 1. 陳述語氣多見于大多數(shù)句子里 , 用來陳述事實(shí)或就事實(shí)提出詢問 , 廣泛用于陳述句和疑問句中。 He could swim, but he didn’t jump into the water to save the boy. ? 2. 祈使語氣僅用于祈使句中，表示說話人向?qū)Ψ教岢稣埱?，勸告或命令? Shut the window before leaving. ? 3. 虛擬語氣表示說的話不是事實(shí)，或者是不可能發(fā)生的情況，而是一種愿望，建議或與事實(shí)相反的假設(shè)等。 If I were a bird, I should fly in the sky. ? 一．虛擬語氣在條件狀語從句中的使用 ? 二．虛擬語氣在賓語從句中的使用 ? 三 . 虛擬語氣在主語從句中的使用 ? 四 . 虛擬語氣在表語從句與同位語從句中的 使用 ? 五 . 虛擬語氣在方式狀語從句中的使用 ? 六 . 虛擬語氣在目的狀語從句中的使用 ? 七 . 虛擬語氣在讓步狀語從句中的使用 ? 八 . 虛擬語氣表祝愿或愿望 一．虛擬語氣在條件狀語從句中的使用 ?如果假設(shè)的情況與事實(shí)相反，或是根本不可能發(fā)生或是發(fā)生的可能性很小，這就是非真實(shí)條件句，即虛擬條件句。 ? 1．與現(xiàn)在的事實(shí)相反的假設(shè)的動(dòng)詞形式 從句：過去式（ be只用 were） 主句： would(should/ could / might)+動(dòng)詞原形 If it were not raining, we should go for a piic. If he came here, he might be able to help you. ?高考例題 1） (1984年高考 ) If there were no subjunctive mood, English____ much easier. ? A. will be B. would have been C. could have been D. would be ? 答案 : D ? 2．與過去的事實(shí)相反的假設(shè)的動(dòng)詞形式 從句： had + . 主句： would(should/ could / might)+have + . ? She should have gone to the party if she had been invited. If she hadn’t called me, I should have overslept this morning. ? 2） (1993年高考 ) If he _______, he _____ that food. Luckily, he was sent to the hospital immediately. A. was warned。 would not take B. had been warned。 would not have taken C. would be warned。 had not taken D. would have warned。 had not taken ? 答案 : B ? 3．與將來的事實(shí)相反的假設(shè)的動(dòng)詞形式 從句：過去式或 should / were to+動(dòng)詞原形 主句： would(should/ could / might)+動(dòng)詞原形 ? If I were to be 20 years old next year, I should take the course of puter science. If it should fa
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