【正文】
________ more careful, he ________ fewer mistakes.A.was。9. What if I have to go there and know nothing about it? If I______ you, I would try to find some information about it on the Internet.A.a(chǎn)m B.was C.will be D.were【答案】D【解析】試題分析:句意:——倘若我必須去那兒而且對(duì)那里一無所知,該怎么辦?——如果我是你,我會(huì)在網(wǎng)上查找一些有關(guān)那里的信息。11.Yesterday, the storm delayed us. _______ the storm, we would have been here in time.A.But for B.If it were not for C.But that D.Unless【答案】A【解析】【詳解】句意:昨天暴風(fēng)雨耽擱了我們。13.If I _______ you, I _______ go there.A.is。本題考查對(duì)將來的虛擬語氣。16. Had he studied harder, he_______ the exams.A.must have got through B.could get throughC.would get through D.would have got through【答案】D【解析】試題分析:句意:如果他學(xué)習(xí)再努力一點(diǎn),他就能通過考試了。18. I________ a big house for my family if I _____ a lot of money.A.would buy, have B.would buy, had C.will buy。本題考查虛擬語氣,if 從句中用一般過去時(shí),主句中用would +動(dòng)詞原形,表示與現(xiàn)在的事實(shí)相反。虛擬語氣是一種特殊的動(dòng)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(cè)。判斷是真實(shí)條件句還是非真實(shí)條件句。句意:如果我是你,我上課就會(huì)保持安靜,認(rèn)真聽課。28.(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(shí),主句用would/should/might+動(dòng)詞原形。故選D。只有在非真實(shí)條件句中才使用虛擬語氣??键c(diǎn):if引導(dǎo)的條件狀語從句點(diǎn)評(píng):虛擬語氣是一種特殊的動(dòng)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(cè)。根據(jù)語境,這是一個(gè)與現(xiàn)在事實(shí)相反的虛擬條件句,主句用would/should+動(dòng)詞原形,從句用一般過去時(shí)(be動(dòng)詞用were)。所以選B??键c(diǎn):考查虛擬語氣及時(shí)態(tài)的用法。結(jié)合語境可知主句表示的是對(duì)現(xiàn)在的虛擬,故用過去將來時(shí)態(tài),選D。 如果我是他,我就戴一頂帽子。考點(diǎn): 考查虛擬語氣。句中用虛擬語氣,系動(dòng)詞用were,故選C。考點(diǎn):虛擬語氣點(diǎn)評(píng):虛擬語氣其實(shí)就是if引導(dǎo)條件狀語從句時(shí),詞義為“如果”,不過這個(gè)條件是無法實(shí)現(xiàn)的。句意:如果我是你的話,我會(huì)去那兒的??疾樘摂M語氣。故選D。根據(jù)題意及句型,故選D。結(jié)合語境可知本句描述的是與現(xiàn)狀相反的事實(shí),故選B。6.— 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(duì)于現(xiàn)在的虛擬用一般過去式,be動(dòng)詞都用were,:——我不知道聚會(huì)該穿什么。 will take D.were。根據(jù)語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??键c(diǎn):考查虛擬語氣。would B.were。should have done:本來應(yīng)該做某事而實(shí)際上沒做。考點(diǎn):if引導(dǎo)的條件狀語從句點(diǎn)評(píng):if既可以引導(dǎo)賓語從句又可以引導(dǎo)狀語從句。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(cè)。從句謂語動(dòng)詞用過去完成時(shí),主句謂語動(dòng)詞用should/would/could/might+have done。 will make B.is。根據(jù) I would try to find可知主句用的是would+do,可知這是對(duì)現(xiàn)在事實(shí)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(shí),根據(jù)虛擬語氣的用法be動(dòng)詞在If引導(dǎo)虛擬語氣中用were .故選 D。要不是有暴風(fēng)雨