高一英語虛擬語氣-文庫吧資料
2024-11-17 09:01本頁面
【正文】 (should)+動詞原形” .例如 : We suggested that we (should) have a meeting. We insisted that they (should) go with us. The doctor ordered that she (should) stay in bed for a few days. He demanded that we (should) start right away. 注意 :insist作“力言” , “強調(diào)”解時 ,賓語從句不用虛擬語氣 ,只有當(dāng) insist作 “堅持 (認(rèn)為 )”, “堅持 (應(yīng)該 )”解時賓語從句才用虛擬語氣 .例如 : Mike insisted that he had never stolen anything. 虛擬語氣用于表語從句、同位語從句 作 advice, idea, order, demand, plan, proposal, suggestion, request等名詞的表語從句和同位語從句 ,其謂語動詞要用虛擬語氣的結(jié)構(gòu)“ (should)+動詞原形” .例如 : We all agreed to his suggestion that we (should) go to Beijing for sightseeing. My idea is that we (should) exercises first． ? 虛擬語氣在 as if(as though)， even if( even though)等引導(dǎo)的表語從句或狀語從句中的應(yīng)用． 如果從句表示的動作發(fā)生在過去，用過去完成時，指現(xiàn)在狀況，則用過去時，指將來則用過去將來時．例如： He looked as if he were an artist. He speaks English so fluently as if he had studied English in England． Even if he were here， he could not solve the problem． ? 虛擬語氣用于主語從句． 在主語從句中，謂語動詞的虛擬語氣結(jié)構(gòu)用“ should 十動詞原形”的結(jié)構(gòu)，表示驚奇、不相信、惋惜、理應(yīng)如此等．例如： It is necessary( important， natural， strange， etc) that … we should clean the room every day. It was a pity ( a shame， no wonder， etc) that you should be so careless． It will be desired( suggested， decided， ordered， requested，proposed， etc) that she should finish her homework this afternoon． 在上述三種主語從句中， should意為“應(yīng)該” ,“竟然”，可以省去，但不可換用 ． 注意：這種從句表示的是事實．如果說話人對這種事實表現(xiàn)出驚奇的情感，就可用虛擬語氣．反之，如果不表示驚奇等情感． That從句也可用陳述語氣，例如： It is a strange that he did not e yesterday. It is a pity that you can’t swim． ? 虛擬語氣用于定語從句 這種從句常用在 It is( high) time( that)… 句型中，定語從句的謂語動詞用過去式，或 should十動詞原形 ( should不能省略， be用 were)來表示，意為“ (現(xiàn)在 )該 ……” 。例如： If you e t
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