【正文】
事實(shí),而是一種假設(shè)、愿望、懷疑或推測(cè)。 will D.were。 will B.a(chǎn)m??键c(diǎn):考查虛擬語(yǔ)氣。31.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(huì)經(jīng)營(yíng)一家大型工廠。故選D。根據(jù)句意可知,這里表示的是跟事實(shí)不符的情況,是不可能實(shí)現(xiàn)的事情,因此這里應(yīng)該用虛擬語(yǔ)氣。 will D.were。 would B.a(chǎn)m??键c(diǎn):考查固定句式的用法。主句常用would 跟動(dòng)詞原形。如果我是他們,我會(huì)在家洗澡。 would take【答案】D【解析】試題分析:—在河里游泳對(duì)青少年是非常危險(xiǎn)的。 will takeC.was。29.—Swimming in the river for teenagers is very dangerous.—So it is. If I ________ them, I ________ a shower at home.A.a(chǎn)m。表示與現(xiàn)在事實(shí)相反的虛擬語(yǔ)氣的結(jié)構(gòu)是:主句用should/would/could/might+動(dòng)詞原形,從句用一般過(guò)去時(shí)態(tài)。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(diǎn):虛擬語(yǔ)氣。call the police right away【答案】D【解析】考查虛擬語(yǔ)氣和情境交際的用法。buy some fruit right awayC.see??键c(diǎn):考查虛擬語(yǔ)氣。go to see a movie去看電影;invite sb to do邀請(qǐng)某人做某事;在表達(dá)與現(xiàn)在事實(shí)相反的虛擬語(yǔ)氣中,Be用were,主句用would??键c(diǎn):考查虛擬語(yǔ)氣。點(diǎn)睛:虛擬情況從句主句對(duì)現(xiàn)在的虛擬過(guò)去式(be一般用were)should/would/could/might+do對(duì)過(guò)去的虛擬had+過(guò)去分詞should/would/could/might+have done對(duì)將來(lái)的虛擬過(guò)去式(be一般用were)should/would/could/might+doshould+動(dòng)詞原形were+to do25. If my mother ___ I get a grade of 50 in English exam, she would be angry.A.knows B.knew C.has known D.would know【答案】B【解析】試題分析:句意:如果我的母親知道我英語(yǔ)考試成績(jī)是50分,她會(huì)生氣的。即“if+過(guò)去時(shí),主語(yǔ)+should/would/could/might do”結(jié)構(gòu)。故選A考點(diǎn):情態(tài)動(dòng)詞24.If I not so busy ,I with you .A.was , would go B.were , would goC.was , should go D.were , will go【答案】B【解析】句意“如果我不忙,我就跟你去”。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(lái)應(yīng)該在8:30到會(huì),但他卻沒(méi)有出現(xiàn)。結(jié)合句意和語(yǔ)境可知選A。考查虛擬語(yǔ)氣??键c(diǎn):if引導(dǎo)的條件狀語(yǔ)從句點(diǎn)評(píng):虛擬語(yǔ)氣是一種特殊的動(dòng)詞形式,用來(lái)表示說(shuō)話人所說(shuō)的話并不是事實(shí),而是一種假設(shè)、愿望、懷疑或推測(cè)。結(jié)合語(yǔ)境可知本句描述的是與現(xiàn)狀相反的事實(shí),故從句用過(guò)去時(shí)態(tài),主句用過(guò)去將來(lái)時(shí)態(tài)。 would take D.a(chǎn)re。 will take B.was。if充當(dāng)賓語(yǔ)從句的連接詞時(shí),相當(dāng)于whether,詞義為“是否”,遵循賓語(yǔ)從句的時(shí)態(tài)規(guī)則,可根據(jù)語(yǔ)境選擇任何時(shí)態(tài);充當(dāng)從屬連詞,引導(dǎo)條件狀語(yǔ)從句時(shí),詞義為“如果”,若主句中的謂語(yǔ)動(dòng)詞用一般將來(lái)時(shí),則從句中的謂語(yǔ)動(dòng)詞通常用一般現(xiàn)在時(shí)表示將來(lái)。根據(jù)語(yǔ)法知識(shí)可知從句要用一般過(guò)去時(shí),主句要用過(guò)去將來(lái)時(shí),過(guò)去將來(lái)時(shí)的基本構(gòu)成would+動(dòng)詞原形,故選C。根據(jù)語(yǔ)境可知此句的含義是如果我去月球,我會(huì)帶回一些不同尋常的東西。從句謂語(yǔ)動(dòng)詞用should+動(dòng)詞/did/were to do,主句謂語(yǔ)動(dòng)詞用should/would/could/might +do。故選C考點(diǎn):if條件句的虛擬語(yǔ)氣點(diǎn)評(píng):if條件句的虛擬語(yǔ)氣,是中考要求掌握的知識(shí)點(diǎn),分為三種情況:表示與現(xiàn)在事實(shí)相反的情況,從句謂語(yǔ)動(dòng)詞用一般過(guò)去式(be用were),主句謂語(yǔ)動(dòng)詞用should/would/could/might +do。19.— 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(yǔ)氣,對(duì)于現(xiàn)在的虛擬用一般過(guò)去式,be動(dòng)詞都用were,:——我不知道聚會(huì)該穿什么。從句謂語(yǔ)動(dòng)詞用過(guò)去完成時(shí),主句謂語(yǔ)動(dòng)詞用should/would/could/might+have done。18.If I ____ a candle, I would light the world bright.A.a(chǎn)m B.a(chǎn)re C.be D.were【答案】D【解析】試題分析:句意:如果我是一根蠟燭,我將點(diǎn)亮這個(gè)世界。結(jié)合語(yǔ)境可知本句描述的是與現(xiàn)狀相反的事實(shí),故選B。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(yǔ)用過(guò)去式(be通常用were),主句謂語(yǔ)用“should (would, could, might)+動(dòng)詞原形” 與過(guò)去事實(shí)相反 若與過(guò)去事實(shí)相反,條件從句的謂語(yǔ)用過(guò)去完成時(shí)(had+過(guò)去分詞),主句謂語(yǔ)用“should (would, could, might)+have+過(guò)去分詞”與將來(lái)事實(shí)相反 若與將來(lái)事實(shí)相反,條件從句的謂語(yǔ)用過(guò)去式(be通常用were),主句謂語(yǔ)用“should (would, could, might)+動(dòng)詞原形”??键c(diǎn):考查虛擬語(yǔ)氣的用法。表示與現(xiàn)在事實(shí)相反的假設(shè),If+主語(yǔ)+動(dòng)詞過(guò)去式(be動(dòng)詞用were),主語(yǔ)+would/should/might/could+動(dòng)詞原形。 will make D.were。 will make B.is??键c(diǎn):考查虛擬語(yǔ)氣的用法。這里是虛擬語(yǔ)氣,根據(jù)wouldn’t可知這是對(duì)現(xiàn)在的虛擬,在條件狀語(yǔ)中對(duì)現(xiàn)在的虛擬用were;put down 鎮(zhèn)壓,記下;put up提供; put off推遲。 考點(diǎn):考查虛擬語(yǔ)氣。句意 你如何處理這些錢?如果我是你,我會(huì)把它捐給慈善機(jī)構(gòu)??键c(diǎn):考查虛擬語(yǔ)氣的用法。本題考查虛擬語(yǔ)氣,if 從句中用一般過(guò)去時(shí),主句中用would +動(dòng)詞原形,表示與現(xiàn)在的事實(shí)相反。考點(diǎn): 考查虛擬語(yǔ)氣的用法。 D.is【答案】B【解析】試題分析:句意:如果我今晚受到邀請(qǐng),我會(huì)去參加晚宴的??键c(diǎn):考查虛擬語(yǔ)氣。 12.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(huì)那個(gè)小的禮物。故答案為C。句中,主句和從句的謂語(yǔ)都要用虛擬語(yǔ)氣,與現(xiàn)在事實(shí)相反的假設(shè),從句(條件句)動(dòng)詞過(guò)去式( be一般用were)。11.If I wer