虛擬語氣(表格整理)

1、精品文檔虛擬語氣（SubjunctiveMood）1.if（條件狀語從句）從句謂語（if） 主句謂語形式would/could/s If I were you,I should studyhould/might+d English.would/could/s If you had taken myhould/might+h advice,you haveave donewould/could/s If it were to rain tomorrow,hould/might+d the meeting would be putI + I I錯綜時間條件句a I I 2.wish（賓語從句）/i

2、f only要是就好了） said,II.I與過去事實(shí)相反would/could/m I wish you could go with us tomorrow.ight do與將來事實(shí)相反would rather+ .精品文檔與現(xiàn)在或?qū)硎聦?shí)相反與過去事實(shí)相反did/werehad doneI would rather you came tomorrow. 4.as if/as though,even if/though+ 從句例句He talked about the Great Wall as if he hadbeen there before.與現(xiàn)在事實(shí)相反 did/were與過去事實(shí)

3、相反 had doneHe opened his mouth as if he would saysomething.與將來事實(shí)相反2.as though 或 as if 引導(dǎo)的狀語從句，從句主語和主句主語相同時，從句中可省略主語和部分謂語。eg.:The girl left the room hurriedly as if (she was) angry.-在表示“堅(jiān)持、要求、命令、建議”之類的動詞后的賓語從句中，用“（should）+動詞原形”。一個“堅(jiān)持”comman suggest 三個“建議”propose demandrequestrequire四個“要求”6.虛擬語氣用于主語從句

4、It is (was) + （或過去分詞）+that+sb/sth (should) do常用的形容詞 ，important，possible，strange例句It is necessary that he (should) be sent there at once.demanded，proposed,advised,decided過去分詞.精品文檔It has been decided that the meeting (should) be put off.advice，decision，demand，pity，常用的名詞 推薦；建議），suggestion，surprise，wish，wonder例句It was a pity that you should be so careless.7.虛擬語氣用于表語從句、同位語從句 用（動詞原形The professor gave orders that the test (should) be finished before 5:30.同位語從句8.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 + should 不能省略，be 用 were 該”。謂語動詞用過去式 It is high time we were 我們現(xiàn)在就走。+ 【好