虛擬語氣的基本用法歸納

1、文檔編碼 : CG8K5X8J1J3 HV6X4A1C2H6 ZS1B5F10A10A7；虛擬語氣的基本用法歸納今日我們從以下幾個方面來把握虛擬語氣的基本用法；一、虛擬語氣的使用范疇：虛擬語氣用來表示說話人所說的話并不是事實,而是一 種假設、愿望、懷疑或估量；該語法主要用于 if 條件狀 語從句中,也可用于主語從句、表語從句和賓語從句等；二、虛擬語氣的判定：1. if 條件狀語從句中虛擬語氣的判定；if 條件狀語從句有真實條件句和非真實條件句；假設條件可以實現的句子為真實條件句,反之為非真實條件句,要用虛擬語氣；其形式分為以下三種：1 與過去事實相反的假設； 結構為：從句的謂語動詞用“had

2、+ 過去分詞”,主句用“ should would, could, might + have + 過去分詞”；例如：-可編輯修改 - ；If it had not rained so hard yesterday, we could have played tennis. 假如昨天沒有下大雨,我們就能玩網球了；2 與現在事實相反的假設； 結構為：從句的謂語動詞用過去式,系動詞用were,主句的謂語用“ should would, could, might + 動詞原形”；例如：If I were in your position, I would marry her. 假如我是你,我就娶她為妻

3、；3 與將來事實相反的假設； 結構為：從句的謂語動詞用“should were to + 動詞原形”,主句用“ should would, could, might + 動詞原形”； 例如：If you should miss the chance, you would feel sorry for it. 假如你錯過了這次機會,你會難過的；2. 賓語從句中的虛擬語氣；-可編輯修改 - ；1 wish 后接賓語從句中的虛擬語氣： 依據從句的意義來判定；A: 表示與現在和將來事實相反的愿望,從句謂語動詞用過去時態(tài)；例如：I wish they were not so late. 就好了；要是他們

4、來得不是這么晚B: 表示與過去事實相反的愿望,從句謂語動詞用過去完 成時態(tài)；例如：I wished he hadnt done that. 的；我真期望那件事不是他做2 表示“ 要求、建議、命令” 等動詞后面的賓語從句中的虛擬語氣；用于此結構的動詞有：advise, direct, agree, ask, demand, decide, desire, insist, order, prefer, propose, request, suggest等 ； 從 句 的 謂 語 動 詞 用-可編輯修改 - ；“should + 動詞原形”,其中 should 可以省去；例如：I insisted

5、that he should go with us. 們一起去；我堅持讓他和我留意：當 insist 表示“ 堅持認為”、suggest 表示“ 說明,顯 示” 時,不用虛擬語氣；例如：He insisted that she was honest. 的；3. 主語從句中的虛擬語氣；他堅持認為她是懇切1 It be + 形容詞 + that. should. ；用于該句型的形容 詞 有 ： necessary, good, important, right, wrong, better, natural, proper, funny, strange, surprising 等；例如：Its

6、natural that he should feel hurt. 的；-可編輯修改 - 他感到疼是很正常；2 It be + 過去分詞 that. should. ；用于該結構中的過去分詞是表示“ 建議、請求、命令” 等詞的過去分詞；如：desired, suggested, requested, ordered,proposed 等；例如：It is desired that the building of the house be completed next month. 真期望這所房子在下個月前就能竣工；3 It is time about time / high time that

7、. + 過去時或should + 動詞原形 .；例如：It is high time I went home now. = It is high time I should go home. 我該回家了；4 表語從句、同位語從句中的虛擬語氣； 在 suggestion, proposal, order, plan, idea, advice, decision 等需要具體內容說明的名詞后要使用虛擬語氣,其謂語動詞為：should + 動詞原形,連接從句的-可編輯修改 - that 不能省略；例如：；My suggestion is that we should go there at once. 我的建議是我們應當馬上去那兒；4 省略形式；有時可以把含有助動詞、情態(tài)動詞、be或 have 的虛擬條件句中的連詞 if 省去,而將 had, should, were 等詞提到主語之前, 即用倒裝結構； 這時,假如顯現 not 等否定詞時需放在主語后面；例如：If she had been here five minutes earlier she would have seen her old friend. Had she been here five minutes earlier she would h