【正文】 議他讀什么書?考查虛擬語氣。6．You _______ through that red light, for you _______ an accident.A．must have driven。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(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”：5．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。 will B．had。選項(xiàng)B缺少謂語動(dòng)詞。在虛擬條件語氣句中，表示與現(xiàn)在事實(shí)相反的事實(shí)，條件從句中的謂語動(dòng)詞用過去式（be用were不用was），主句謂語動(dòng)詞為“would+原形動(dòng)詞”，所以選D?？键c(diǎn)：考查虛擬語氣。故選A。 will C．had。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)。 should have caused B．could have driven。suggest表示“建議”時(shí)，后接從句用that sb should do，should可省。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）。我會(huì)買一個(gè)大房子給我的父母。 wouldn’tC．a(chǎn)m , won’t D．were , won’t【答案】D【解析】試題分析：句意：如果我是你，我不會(huì)那樣做。15．What can I do with so much money?If I _______ you, I _______ give it away to charity.A．a(chǎn)m, will B．a(chǎn)m, would C．were, would D．was, would【答案】C 【解析】 試題分析：考查虛擬語氣。16． Tom is always making so many mistakes in his English exercises! Yeah. If he ________ more careful, he ________ fewer mistakes.A．was。17．If I ____you, I _____the army.A．a(chǎn)m, would join B．were ,would joinC．a(chǎn)m, will join D．were ,will join【答案】B【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。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。點(diǎn)評：在英文中條件句有兩種，一種是真實(shí)的條件句，if后遇到將來時(shí)用一般現(xiàn)在時(shí)，一種是虛擬的條件句，if后用過去時(shí)，be用were，在英文的實(shí)際使用中應(yīng)該注意它們的區(qū)別。第一空，虛擬語氣，與現(xiàn)在相反，用過去時(shí)?？疾閯?dòng)詞時(shí)態(tài)辨析題?？键c(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。28．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)營一家大型工廠。30．If I _______ you, I would give some flowers to her.A．a(chǎn)m B．a(chǎn)re C．was D．were【答案】D【解析】試題分析：句意：如果我是你，我會(huì)送她一些花?？键c(diǎn)：考查虛擬語氣。如： I were you, I would join the army. she had time, she should go with you.。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。38．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。分析：考查if引導(dǎo)的虛擬語氣?！薄拔摇笔遣豢赡艹蔀椤澳恪?，所以本句是一個(gè)虛擬語氣。tomorrow 為將來的時(shí)間故用一般將來時(shí)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。與現(xiàn)在事實(shí)相反的虛擬語氣中，系動(dòng)詞一律用were。用if引導(dǎo)的虛擬條件句，虛擬現(xiàn)在時(shí)表示與現(xiàn)在事實(shí)相反的假設(shè)，其if 從句的謂語形式用動(dòng)詞的過去式（be 一般用were），主句用would/ should/ could/ might +動(dòng)詞原形，例如：If I were in your position I would marry 。句意：我是那么忙。50． What would you do if you won a million yuan? __________.A．I shall give it to charities B．I will buy snacks C．I won’t put it in the bank D．I’d give it to medical research【答案】D 【解析】 試題分析：考查虛擬語氣。根據(jù)上文提到 What would you do if you won a million yuan 這是對現(xiàn)在的虛擬，所以回答時(shí)用would do ，故選D項(xiàng)。與現(xiàn)在事實(shí)相反故選C。48．I’ m so busy. If I time, I travel around.A．have?？键c(diǎn)：考查虛擬語氣。 如果我是他，我就戴一頂帽子。你最好不要吃垃圾食品。所以本題選C。其句子結(jié)構(gòu)為：從句：If + 主語+ had +過去完成式動(dòng)詞+ ……主句：主語+ would （should, could, might） + have +過去完成式動(dòng)詞+……故選 D考點(diǎn)：考查虛擬語氣的用法。表示與現(xiàn)在事實(shí)相反，條件從句用一般過去時(shí)，be動(dòng)詞習(xí)慣用were，主句用should、could、would + 原形動(dòng)詞。would B．were。考點(diǎn)：考查虛擬語氣?？键c(diǎn): 考查虛擬語氣的用法。但你沒有。故選D?？键c(diǎn)：考查虛擬語