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49.If I______you, I_______go there at once.A.a(chǎn)m, would B.were, would C.were, will D.a(chǎn)m, will【答案】B【解析】試題分析:句意:如果我是你,我會馬上去那里?!薄拔摇笔遣豢赡艹蔀椤澳恪?,所以本句是一個虛擬語氣??键c:考查虛擬語氣43.I wish I ____fly to the moon one day A.can B.could C.a(chǎn)m D.was 【答案】B【解析】試題分析:句意:我希望有一天我能飛到月球。虛擬語氣的結(jié)構(gòu)為虛擬語氣用法歸納 虛擬語氣:表示所說的話不是事實,或不可能發(fā)生,只是說話人的一種說話人的主觀愿望、假設(shè)、猜測、建議、或推測。38.The headmaster with his students Hangzhou Paradise Park if it tomorrow.A.is going to。34.(題文)I would wear a shirt and tie to the party if I ________ you. It’s more polite.A.were B.will be C.a(chǎn)m【答案】A【解析】試題分析:與現(xiàn)在事實相反的虛擬語氣,if從句用過去時,主句用would/should/might+動詞原形。 will D.were。表示與現(xiàn)在事實相反的虛擬語氣的結(jié)構(gòu)是:主句用should/would/could/might+動詞原形,從句用一般過去時態(tài)??键c:考查虛擬語氣的用法。只有在非真實條件句中才使用虛擬語氣。19. If I ____Alice, I _____them the truth.A. was , would tell B. were ,would tell C. am, will tell D.is , will tell【答案】B【解析】試題分析:本題的含義是如果我是你,我將告訴他們真相,本題if引導(dǎo)的是一個虛擬的條件句,在虛擬句中,be用were,主句通常用過去的一種,will應(yīng)該用would,故本題選B。通常有三種情況:①與過去事實相反。本題考查的是虛擬條件句中主句和從句的時態(tài)問題??键c:考查虛擬語氣。 should have caused B.could have driven。故選A??疾橹^語動詞??疾樘摂M語氣。句中,主句和從句的謂語都要用虛擬語氣,與現(xiàn)在事實相反的假設(shè),從句(條件句)動詞過去式( be一般用were)。根據(jù) I would try to find可知主句用的是would+do,可知這是對現(xiàn)在事實的假設(shè)的虛擬語氣,因此If引導(dǎo)的條件狀語從句用一般過去時,根據(jù)虛擬語氣的用法be動詞在If引導(dǎo)虛擬語氣中用were .故選 D。故選D.考點:if條件狀語從句的虛擬語氣點評:虛擬語氣是一種特殊的動詞形式,中考中有所涉及,但不常見。只有在非真實條件句中才使用虛擬語氣。結(jié)合句意和語境可知選A。【答案】D【解析】試題分析:句意:如果天氣是好的,我們的運動會就不會推遲了。其句子結(jié)構(gòu)為:從句:If + 主語+ had +過去完成式動詞+ ……主句:主語+ would (should, could, might) + have +過去完成式動詞+……故選 D考點:考查虛擬語氣的用法。31.If I a bird, I _ fly in the blue sky.A.was。33.If I a boss, I would manage a big factory.A.a(chǎn)re B.wasC.were D.be【答案】C【解析】試題分析:句意:如果我是老板,我會經(jīng)營一家大型工廠??键c:考查虛擬語氣的用法37.If I______ you, I would take a small present..A.a(chǎn)m B.was C.were D.a(chǎn)re【答案】C【解析】試題分析:句意:如果我我你,我會那個小的禮物??键c:考查虛擬語氣。與現(xiàn)在事實相反 若與現(xiàn)在事實相反,條件從句的謂語用過去式(be通常用were),主句謂語用“should (would, could, might)+動詞原形” 與過去事實相反 若與過去事實相反,條件從句的謂語用過去完成時(had+過去分詞),主句謂語用“should (would, could, might)+have+過去分詞”與將來事實相反 若與將來事實相反,條件從句的謂語用過去式(be通常用were),主句謂語用“should (would, could, might)+動詞原形”:句意:如果我是你,我會學(xué)習(xí)更努力。 willC.were。與現(xiàn)在事實相反的虛擬語氣中,系動詞一律用were。50. If it had been possible, I would have helped him, but I ______ too busy.A.had been B.would be C.were D.was【答案】D【解析】試題分析:句意:如果可能的話,我肯定會幫助你的,但是我太忙了??键c:本題考查虛擬語氣。考點:考查虛擬語氣??键c:考查虛擬語氣。 won’t rain D.a(chǎn)re going to。故選A。在if從句中用一般過去時,主句中用would+動詞的原形。 would take B.were。27.What would you do if you _____ the traffic accident?I would ______.A.see,do my housework first B.saw。如果我有時間,我肯定會去的。20. If I_______ one million dollars, I would give it to medical research. If I _______ you, I would give it to charity.A.will have, am B.would have, was C.had, were D.have, is【答案】C【解析】考察虛擬語氣。17.If I you, I the job.A.a(chǎn)m。15.— I don’t know what to wear at the party.— If I you, I would wear a shirt and a tie.A.a(chǎn)m B.is C.were D.was【答案】C【解析】試題分析:if從句的虛擬語氣,對于現(xiàn)在的虛擬用一般過去式,be動詞都用were,:——我不知道聚會該穿什么??键c:考查虛擬語氣。 could have caused【答案】D【解析】【詳解】句意:你不應(yīng)該開車闖紅燈,因為你會引起事故的??键c:考查虛擬語氣的用法。從句謂語動詞用should+動詞/did/were to do,主句謂語動詞用should/would/could/might +do。根據(jù)If I you,這是一個虛擬語氣,此句虛擬語氣表示一種不能實現(xiàn)的假設(shè),即與現(xiàn)在事實相反,謂語動詞用過去式;該語法主要用于if條件狀語從句,本句“如果我是你