【正文】
表語從句和同位語從句中 在 suggestion, proposal, order, plan, idea,request, advice等名詞后的表語從句和同位語從句中要用虛擬語氣。其構成是“ should+動詞原形”, should可省略。 語法精講 We all agreed to his suggestion that we should go to Dalian for sightseeing. 我們全都同意他的建議我們去大連觀光。 3.虛擬語氣用于定語從句中 在 It is (high) time (that). ..句型中,定語從句的謂語動詞用過去式或 should+動詞原形 (其中should不能省略 )。此句型意為“ (現(xiàn)在 )該 ……” ,用來表示建議。 It is (high) time that you went to school. 你該上學去了。 It is (high) time that we should start out. 我們該開始了。 語法精講 4.虛擬語氣用在 as if/though, even if/though從句中 He talks as if he knew all about it. 他說的好像他全都了解似的。 Even if he were here, he couldn’t solve the problem. 即使他在這兒,他也解決不了這個問題。 語法精講 【 注意 】 當 as if從句的含義與事實相符時,其時態(tài)要根據需要而定,而不用虛擬語氣。 He talked as if he was drunk.(事實 ) 他說話好像他喝醉了。 5.用于 if only引導的感嘆句中 If only I were a flying bird! 如果我是一只飛鳥就好了! 高考體驗 點擊進入 模擬演練 點擊進入