【正文】
”故選A。排除B、D;if條件句用一般現(xiàn)在時代替將來時,排除C。 doesn’t rain【答案】A【解析】考查主謂一致和if從句。 isn’t rainyC.is going to。50.The headmaster with his students Hangzhou Paradise Park if it tomorrow.A.is going to。結(jié)合語境可知本句描述的是與現(xiàn)在相反的事實(shí),故選D。與將來事實(shí)相反:若與將來事實(shí)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”。49.If I you, I’d take a small present for her.A.a(chǎn)m B.is C.was D.were【答案】D【解析】試題分析: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(shí),而是一種假設(shè)、愿望、懷疑或推測。與現(xiàn)在事實(shí)相反故選C。句意:我是那么忙。 will 【答案】C【解析】試題分析: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(shí),而是一種假設(shè)、愿望、懷疑或推測。 could C.had。48.I’ m so busy. If I time, I travel around.A.have。其主要有三種結(jié)構(gòu):與現(xiàn)在事實(shí)相反若與現(xiàn)在事實(shí)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(shí)相反若與過去事實(shí)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(shí)相反若與將來事實(shí)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”。那會使他很酷。47.—Peter is going to Larry’s party. But he doesn’t know what to wear.—If I _______ him, I _______ wear a hat. It makes him cool.A.a(chǎn)m, will B.were, will C.were, would D.was, would【答案】C【解析】試題分析:句意:彼得打算參加勞拉的派對,但是他不知道穿什么。考查虛擬語氣。tomorrow 為將來的時間故用一般將來時態(tài),所以選A。如果不明白這兩者的區(qū)別,就比較容易發(fā)錯。點(diǎn)評:完成本題時注意區(qū)分虛擬語氣和if引導(dǎo)的條件狀語從句。所以本題選C?!薄拔摇笔遣豢赡艹蔀椤澳恪?,所以本句是一個虛擬語氣。 would D.a(chǎn)m。 will B.were。通過句子意思,看假設(shè)的條件是否能夠?qū)崿F(xiàn),能夠?qū)崿F(xiàn)是真實(shí)條件句,不能使用虛擬語氣;假設(shè)的條件不能實(shí)現(xiàn)則是非真實(shí)條件句。判斷是真實(shí)條件句還是非真實(shí)條件句。結(jié)合語境可知下文從句中是對現(xiàn)在情況的虛擬,故用一般過去時態(tài),選B。43.Come and join us. I’m sorry, but I’m busy. If I ________ time, I would go.A.have B. hadC. will have D. have had【答案】B【解析】試題分析:句意:來加入我們吧!——抱歉,但是我正忙著呢。故選B??键c(diǎn):考查虛擬語氣42.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。結(jié)合語境可知本句表示的是對現(xiàn)在的虛擬,故從句中用過去時態(tài),主句中用過去將來時態(tài)。通過句子意思,看假設(shè)的條件是否能夠?qū)崿F(xiàn),能夠?qū)崿F(xiàn)是真實(shí)條件句,不能使用虛擬語氣;假設(shè)的條件不能實(shí)現(xiàn)則是非真實(shí)條件句。判斷是真實(shí)條件句還是非真實(shí)條件句??键c(diǎn):考查虛擬語氣。表示與現(xiàn)在事實(shí)相反,條件從句用一般過去時,be動詞習(xí)慣用were,主句用should、could、would + 原形動詞。40.If I ____ you, I ____ buy a bike for him.A.was, would B.was, could C.were, would D.were, could【答案】C【解析】試題分析:句意:如果我是你,我就給他買一輛自行車。結(jié)合語境可知條件狀語從句中描述的是與現(xiàn)在相反的事實(shí),故條件狀語從句中用一般過去時態(tài),故答案為A。我現(xiàn)在太忙??键c(diǎn):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(shí)相反的虛擬語氣中,Be用were,主句用would??键c(diǎn):考查虛擬語氣。 had D.will buy, will have【答案】B【解析】試題分析:句意:如果我有很多錢,我要給家人買個大大的房子??键c(diǎn):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??键c(diǎn): 考查虛擬語氣的用法。如: I were you, I would join the army. she had time, she should go with you.。35.If it were Sunday today, I________ go to school.A.shan’t B.would not C.can’t D.won’t【答案】B【解析】試題分析:句意:如果今天是星期天,我將不去上學(xué)。故選C。34.If I you, I’d keep quiet and listen carefully in class.A.a(chǎn)m B.will be C.were【答案】C【解析】試題分析: 與現(xiàn)在事實(shí)相反:條件從句用動詞過去式,主句用would/could/should/might+動詞原形;與過去事實(shí)相反:條件從句用had done,主句用would/could/should/might+have done;與將來事實(shí)相反:條件從句用動詞過去式/should+動詞原形/were to do,主句用would/could/should/might+動詞原形。所以選B。但你沒有??键c(diǎn):考查虛擬語氣的用法。那樣更禮貌。32.(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(shí)相反的虛擬語氣,if從句用過去時,主句用would/should/might+動詞原形。由句意可知,此句是虛擬語氣,if引導(dǎo)的從句應(yīng)該用過去式的形式,其中第一人稱用were,故答案為C。考點(diǎn):考查固定句式的用法。主句常用would 跟動詞原形。如果我是他們,我會在家洗澡。 would take【答案】D【解析】試題分析:—在河里游泳對青少年是非常危險的。 will takeC.was。30.—Swimming in the river for teenagers is very dangerous.—So it is. If I ________ them, I ________ a shower at home