【正文】
。句子用虛擬語氣,所以動詞用過去式,would,had,故選B。30. I________ a big house for my family if I _____ a lot of money.A.would buy, have B.would buy, had C.will buy。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)。29.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。故選D。if從句表假設(shè),與現(xiàn)在事實相反,be動詞則用were ,無論第幾人稱做主語?!拇_如此。 would take D.were。 would take B.were??键c:考查虛擬語氣。27.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。由句意可知選B。虛擬語氣用于條件狀語從句中,可以表示與現(xiàn)在事實相反的假設(shè),條件狀語從句中的謂語動詞用“過去式(be動詞用were)”,而主句中的謂語動詞用“would / should/ could / might + 動詞原形”??键c:考查虛擬語氣及時態(tài)的用法。對過去的虛擬If+主語+had +動詞過去分詞,主語+would / should / might / could have + 動詞過去分詞。考點:考查虛擬語氣。go to see a movie去看電影;invite sb to do邀請某人做某事;在表達(dá)與現(xiàn)在事實相反的虛擬語氣中,Be用were,主句用would。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。tomorrow 為將來的時間故用一般將來時態(tài),所以選A。本句是if條件句,對現(xiàn)在的虛擬,用If sb were/did..., sb would/could/should/might do;根據(jù)句意結(jié)構(gòu)和語境,故選B。21.– Do you feel tired? No, I don’t. If I were tired, I ______a rest.A.had B.would have C.will have D.have【答案】B【解析】【詳解】句意:——你感覺累嗎?——不累,如果我累了,我會休息。故選C。20.If I _____you. I would wear jeans to the party.A.a(chǎn)m 【答案】C【解析】試題分析:句意:如果我是你,我就穿牛仔褲去宴會。句子用到了虛擬語氣,系動詞be要用were;will要用過去式would,結(jié)合題意故選B??键c:考查虛擬語態(tài)。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。如果我有時間我會周游世界。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”。 would D.had。 would B.have。問句使用了虛擬語氣,從句中應(yīng)使用一般過去時;根據(jù)traffic accident,應(yīng)及時報警。call at 110 at once D.saw。16.What would you do if you _____ the traffic accident?I would ______.A.see,do my housework first B.saw。故選C。點睛:虛擬情況從句主句對現(xiàn)在的虛擬過去式(be一般用were)should/would/could/might+do對過去的虛擬had+過去分詞should/would/could/might+have done對將來的虛擬過去式(be一般用