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望、懷疑或推測。其主要有三種結(jié)構(gòu):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”:21.I don’t understand how you got a ticket. I always you a careful driver.A.think。 are B.a(chǎn)m thinking。 areC.thought。 were D.think。 were【答案】C【解析】【詳解】句意:我不明白你是怎么得到罰單的。我一直以為你是一個謹慎的司機??疾閯釉~時態(tài)辨析題。本句是虛擬語氣,與過去事實相反,需用一般過去時;根據(jù)句意結(jié)構(gòu),可知選C。22.The workers insisted that they a free lunch every noon and the boss hadto do that.A.be given B.being given C.will be to give D.were given【答案】A【解析】句意:工人們堅持要求他們每天中午都有免費的午餐,老板必須這樣做。考查虛擬語氣。insist堅持,要求,其后面的賓語從句要用虛擬語氣,跟虛擬式動詞原形 或者“should + 動詞原形” 。結(jié)合句意和語境可知選A。 23.Mr. White _____ at 8:30 for the meeting, but he didn39。t show up.A.should have arrived B.should arriveC.should have had arrived D.should be arriving【答案】A【解析】試題分析:句意:懷特先生本來應(yīng)該在8:30到會,但他卻沒有出現(xiàn)。should have done:本來應(yīng)該做某事而實際上沒做。故選A考點:情態(tài)動詞24.If I _______ you, I would say another student could do it better.A.was B.were C.were D.a(chǎn)re【答案】B【解析】【詳解】句意:如果我是你,我會說另一個學生可以把它做得更好??疾樘摂M語氣。根據(jù)句意可知“現(xiàn)在事實”相反,此句是虛擬語氣,be動詞使用were;故選A。25.—A student in my class said to me, “if I ______our math teacher, I_____ make math learning easier and more interesting instead of giving the kids much homework to do every day.”A.were, would B.a(chǎn)m, will C.was, would D.were, will【答案】A【解析】試題分析:句意:我班里的一個學生對我說:如果我是數(shù)學老師,我會使數(shù)學學習更簡單有趣,而不是每天給學生許多作業(yè)去做。虛擬語氣是一種特殊的動詞形式,用來表示說話人所說的話并不是事實,而是一種假設(shè)、愿望、懷疑或推測。其主要有三種結(jié)構(gòu):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”。該句描述的是與現(xiàn)狀相反的事實故選A??键c:考查虛擬語氣。26.I you about it because I don’t believe you.A. wouldn’t rather tell B. would rather not to tellC. would rather not tell D. wouldn’t rather telling【答案】C【解析】試題分析:根據(jù)would rather +not+動詞的原型,表示寧愿不做某事句意:因為我不相信你,所以我寧愿不告訴你這件事。Have a . pity 表示同情某人結(jié)合句意,故選C考點:考查固定用法。27.— Come and join us, Betty!— I’m afraid I can’t. I’m too busy now. If I ______ time, I would certainly go.A.have B.have hadC.will have D.had【答案】D【解析】試題分析:句意:貝蒂,來加入我們吧!恐怕我不能。我現(xiàn)在太忙。如果我有時間,我當然會去了。分析:考查if引導的虛擬語氣。表示與過去事實相反的虛擬條件句。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。28.What_____you do if you had a million dollars ? A.would B.will C.did D.do【答案】A【解析】考查點:虛擬語氣。解題思路:根據(jù)句意:如果你有一百萬你將會干什么? “如果你有一百萬”是對現(xiàn)在的一種假設(shè),與現(xiàn)在的事實相反。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)。故選A。29.If I a bird, I _ fly in the blue sky.A.was。 would B.a(chǎn)m。 will C.will be。 will D.were。 would【答案】D【解析】試題分析:句意:如果我是一只鳥,我就能在藍色的天空中飛翔。根據(jù)句意可知,這里表示的是跟事實不符的情況,是不可能實現(xiàn)的事情,因此這里應(yīng)該用虛擬語氣。在if從句中用一般過去時,主句中用would+動詞的原形。故選D??键c:考查虛擬語氣。30. — I don’t know what to do.— If I you, I buy a guidebook.A.a(chǎn)m。 will B.a(chǎn)m。 would C.were。 will D.were。 would【答案】D【解析】試題分析:句意:我不知道做什么?如果我是你,我就會買一本指南。虛擬語氣是一種特殊的動詞形式,用來表示說話人所說的話并不是事實,而是一種假設(shè)、愿望、懷疑或推測。其主要有三種結(jié)構(gòu):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wer