time tomorrow, I would teach you how to play the piano.
A.Had I hadB.If I would haveC.If I haveD.Were I to have
D

試題分析:對(duì)將來(lái)情況的虛擬,謂語(yǔ)動(dòng)詞可用should do, were to do或動(dòng)詞的過(guò)去式三種形式表示,但意義略有不同。should表示的可能性最大,動(dòng)詞過(guò)去式的可能性次之,were to do 的可能性最小。虛擬條件句中有had, should, were時(shí),可以將if去掉,然后把had, should, were提到主語(yǔ)前面。
點(diǎn)評(píng):虛擬條件句往往指不能實(shí)現(xiàn)或純假想的情況,可以對(duì)過(guò)去、現(xiàn)在或?qū)?lái)進(jìn)行假想。虛擬語(yǔ)氣的本質(zhì)就是對(duì)根本不可能的情況發(fā)生假設(shè)。我們可以記住這樣一個(gè)原則,即把時(shí)態(tài)向過(guò)去推一格。對(duì)現(xiàn)在情況的虛擬,條件從句中謂語(yǔ)動(dòng)詞用一般過(guò)去式,主句用“would/should/might /could+動(dòng)詞原形”形式,表示對(duì)現(xiàn)在不可能實(shí)現(xiàn)情況的假想;對(duì)過(guò)去情況的虛擬,條件從句中謂語(yǔ)動(dòng)詞用過(guò)去完成式,主語(yǔ)用“would/could/should/might + have+動(dòng)詞的過(guò)去分詞”形式;對(duì)將來(lái)情況的虛擬,在表示與將來(lái)事實(shí)相反的條件從句中,謂語(yǔ)動(dòng)詞可用should do, were to do或動(dòng)詞的過(guò)去式三種形式表示,但意義略有不同。should表示的可能性最大,動(dòng)詞過(guò)去式的可能性次之,were to do 的可能性最小。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

If I ______ten years younger, I _____ very happy.
A.a(chǎn)m, would beB.a(chǎn)m, shall beC.were, shall beD.were, would be

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

If we had become aware of danger earlier, we _____ to stay in that temporary shelter.
A.wouldn’t chooseB.wouldn’t be choosing
C.wouldn’t have been choosingD.wouldn’t have chosen

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

I’m glad you told me about yesterday’s show being cancelled. Otherwise I _____ all the way for nothing.
A.travelledB.had travelledC.would travelD.would have traveled

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

Without the timely aid from different provinces, the affected people in those areas ________ the difficulty.
A.wouldn’t overcomeB.mustn’t have overcome
C.hadn’t overcomeD.wouldn’t have overcome

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

With all his money, he _________ worry about a little thing like 5 cents!
A.canB.mustC.mayD.should

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

All agreed to his suggestion that a bridge across the river__________.
A.builtB.be builtC.would buildD.should build

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

To help Tom improve his English, I_______ that he take some online courses.
A.recommendB.a(chǎn)cknowledge C.a(chǎn)bandonD.declare

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

But for the fact that China ____ also affected by the global economic crisis, we ____ fewer unemployed workers now.
A.is; would haveB.were; would have
C.was; would have hadD.is; would have had

查看答案和解析>>

同步練習(xí)冊(cè)答案