【正文】 ld, could, might）+動(dòng)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(shí)（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(dòng)詞原形”：27．What would you do if you _____ the traffic accident?I would ______.A．see,do my housework first B．saw。考點(diǎn)：虛擬語氣點(diǎn)評：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?？疾檫B詞。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(huì)，但他卻沒有出現(xiàn)。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(dòng)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(shí)（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(dòng)詞原形”：23． If I_______ one million dollars, I would give it to medical research. If I _______ you, I would give it to charity.A．will have, am B．would have, was C．had, were D．have, is【答案】C【解析】考察虛擬語氣?？键c(diǎn)：if引導(dǎo)的條件狀語從句點(diǎn)評：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?？键c(diǎn)：if引導(dǎo)的虛擬條件句。只有在非真實(shí)條件句中才使用虛擬語氣。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。從句謂語動(dòng)詞用should+動(dòng)詞/did/were to do，主句謂語動(dòng)詞用should/would/could/might +do?？键c(diǎn)：考查虛擬語氣的用法。該句描述的是與現(xiàn)狀相反的事實(shí)故選A?？键c(diǎn): 考查虛擬語氣的用法。根據(jù)句意可知是于現(xiàn)在的情況相反，故選C考點(diǎn)：考查虛擬語氣的用法。 如果我是他，我就戴一頂帽子。主句（結(jié)果句） should /would/ could/ might +動(dòng)詞原形?？键c(diǎn)：考查虛擬語氣?？疾樘摂M語氣。suggest表示“建議”時(shí)，后接從句用that sb should do，should可省。考查情態(tài)動(dòng)詞。 should have caused B．could have driven。如：I suggested a visit. 我提議參觀。spread是動(dòng)詞原形；spreading是動(dòng)名詞；to spread是動(dòng)詞不定式；will spread是一般將來時(shí)。have 有；had 過去式；will have 一般將來時(shí)；would have 過去將來時(shí)。 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(gè)大大的房子。5． – I coughed a lot last night. What should I do? – If I _____ you, I would go to see the doctor at once. A．a(chǎn)m B．were C．was【答案】B【解析】試題分析: 句意：昨晚我不停地咳嗽，我應(yīng)該怎么辦？哪果我是你，我就會(huì)馬上去看醫(yī)生。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。3．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(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。考點(diǎn)：考查虛擬語氣。表示與現(xiàn)在事實(shí)相反的事實(shí)，該用一般過去時(shí)態(tài)，所以選B。根據(jù)句意可知“現(xiàn)在事實(shí)”相反，此句是虛擬語氣，be動(dòng)詞使用were；故選A。句意：如果我是你，我會(huì)給她帶一件小禮物。從句if +過去式，主句would +動(dòng)詞原形，表明與將來相反的虛擬語氣，故答案選C.考點(diǎn)：考查虛擬語氣。6． I________ a big house for my family if I _____ a lot of money．A．would buy, have B．would buy, had C．will buy。7．— What would you do if you _______ a million dollars?— I would give it to charity.A．have B．had C．will have D．would have【答案】B【解析】試題分析：句意:如果你有一百萬美元你會(huì)做什么？我會(huì)把它捐給慈善事業(yè)。8．I suggest that we Chinese people_______Chinese culture with love and joy everywhere we go.A．spread B．spreading C．to spread D．will spread【答案】A【解析】【詳解】句意：我建議我們中國人無論走到哪里都要帶著愛心和歡樂來傳播中國文化，考查動(dòng)詞suggest后跟虛擬語氣?！军c(diǎn)睛】 動(dòng)詞suggest 后面可以跟名詞作賓語，用于句型“suggest sth.”。9．You _______ through that red light, for you _______ an accident.A．must have driven。 could have caused【答案】D【解析】【詳解】句意：你不應(yīng)該開車闖紅燈，因?yàn)槟銜?huì)引起事故的。10．_______ in order to sit for the college entrance exam?A．What did she suggest he read B．What did she suggest he readsC．Did she suggest for him to read D．Did she suggest what he read【答案】A【解析】【詳解】句意：為了參加大學(xué)入學(xué)考試，她建議他讀什么書?考查虛擬語氣。 otherwise, I am sure, it _______ a more serious accident.A．would be B．were C．would have been D．had been【答案】C【解析】【詳解】句意：幸運(yùn)的是，事故發(fā)生時(shí)他沒有開快車；否則，我相信，這將是一個(gè)更嚴(yán)重的事故。句子用到了虛擬語氣，系動(dòng)詞be要用were；will要用過去式would，結(jié)合題意故選B。句中，主句和從句的謂語都要用虛擬語氣，與現(xiàn)在事實(shí)相反的假設(shè)，從句（條件句）動(dòng)詞過去式（ be一般用were）。 14．—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