【文章內(nèi)容簡介】 ish后的賓語從句動詞wish后接賓語從句時，從句謂語要用虛擬語氣。若要表示與現(xiàn)在事實相反的愿望，從句謂語用一般過去時或過去進行時(同樣be動詞換成were)； 若表示與過去相反的愿望，從句謂語用would / could+have +過去分詞或者過去完成時had done(注意這里的情態(tài)動詞不能用should)；若表示將來沒有把握或不太可能實現(xiàn)的愿望，用would(could)+動詞原形。注意如果將wish改為過去式wished, 其后that 從句中的動詞形式不變。如：i wish i could be of some 。we wish he didn’t 。i wish prices would e 。i wish the train would 。i wished i hadn39。t spent so much 。（二）、表示“堅持”后的賓語從句主要是指insist的賓語從句，從句謂 語由“should+動詞原形”構(gòu)成，其中的should在美國 英語中通常可以省略。如：i insisted that he(should)。he insisted that i(should)go with 。rose insisted that he be 。the detective insisted that he should have a 。注意：動詞insist后接賓語從句時，除可用虛擬語氣外，也可用陳述語氣，兩者的區(qū)別是：若謂語動詞所表示的動作尚未發(fā)生，或尚未成為事實，則用虛擬語氣；若謂語動詞所表示的動作已經(jīng)發(fā)生，或已經(jīng)成為事實，則要用陳述語氣。比較：he insisted that i had read his 。he insists he is a 。he insisted that i should read his 。（三）、表示“命令”后的賓語從句主要是指order, mand的賓語從句，從句謂語由“should+動詞原形”構(gòu)成，其中的should在美國英語 中通常可以省略。如：he ordered that it(should)be sent 。thejudge ordered that the prisoner should be 。the king ordered that the man be 。he manded that we(should)attack at 。（四）、表示“要求”后的賓語從句主要是指ask, desire, demand, require, request等后的賓語從句，從句謂語 由“should+動詞原形”構(gòu)成，其中的should在美國英語中通常 可以省略。如：i ask that he 。he desires that i(should)。they require that i go at 。i demand that john(should)go there at 。i requested that he should use his influence on my 。he asked that the message be given to madame 。they demanded that the right to vote be given to every adult 。（五）、表示“建議”后的賓語從句主要是指advise, suggest, propose, remend等的賓語從句，從句 謂語由“should+動詞原形”構(gòu)成，其中的should在美國英語中通?？梢允÷?。如：he suggested that we should leave 。the doctor advised that he change his 。they remend that this tax be 。i propose that the matter be put to the vote at 。he proposed that ’leary be the 。注意：動詞suggest譯為“建議”后接賓語從句時，表示的情況尚未成為事實, 用虛擬語氣。suggest譯為“表明”、“認為”, 則要用陳述語氣：he suggested that we(should)stay for 。what he said suggested that he was a 。i suggested that you had a secret understanding with 。四、其它在even if,even though 所引導的讓步狀語從句中用may/might+動詞原形，may/might可以省略，表示與現(xiàn) 在相反的情況；從句用過去完成時，表示與過去相反的情況，類似的詞有though/even though/whatever/however/so long as。主句、從句的結(jié)構(gòu)與if所引導的條件從句結(jié)構(gòu)相同。eg：even if he were here himself,he should not know what to 。（事實：他沒來）nobody could save him even though hua tuo should e 。（事實：華佗不在世） if / as though 引導的方式狀語從句中的應用（謂語動詞形式與wish后的賓語從句基本相同）表示與現(xiàn)在事實相反，從句謂語用一般過去時或過去進行時； 表示與過去事實相反，用過去完成時；表示將來的可能性不大，用“would(could)+動詞原形”he felt as if he were responsible for what had treats me as if i were a 、在whatever，whichever，whenever，whoever,wherever，however,no matter wh等引導的讓步狀語從句中，從句虛擬語氣結(jié)構(gòu)為：指現(xiàn) 在或?qū)恚簃ay +do。eg：we will finish it on time no matter what may ，我們都要按時完成。指過去：may +have done。eg：you mustn39。t be proud whatever great progress you may have ，你也不能驕傲。we must respect him no matter what mistakes he may have ，我們必須尊敬他。、if only 引起的感嘆句中需用虛擬語氣表示與現(xiàn)在或未來事情相反的愿望，謂語動詞用 過去式 或 would/should+動詞原形 表示與過去事實相反的愿望，謂語動詞用 過去完成式。look at the terrible situation i am in!if only i had followed your only i had not b