【正文】
ould/could/might+動詞原形,從句用一般過去時態(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):虛擬語氣。表示與過去事實(shí)相反的虛擬條件句。如果我有時間,我當(dāng)然會去了。27.— Come and join us, Betty!— I’m afraid I can’t. I’m too busy now. If I ______ time, I would certainly go.A.have B.have hadC.will have D.had【答案】D【解析】試題分析:句意:貝蒂,來加入我們吧!恐怕我不能。句意“如果不下雨,班主任和同學(xué)明天將要去杭州天堂公園。with連接幾個主語時,與第一個保持一致。 won’t rain D.a(chǎn)re going to。 isn’t rainy B.a(chǎn)re going to??键c(diǎn):虛擬條件句。本句是與現(xiàn)在事實(shí)相反的虛擬條件句,從句謂語用動詞用過去式(be動詞一般用were);主句用should(would,could,might)+ 動詞原形。故選A考點(diǎn):情態(tài)動詞25. If I _______ you , I _______ do that .A.was , would B.were 。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,但他卻沒有出現(xiàn)。結(jié)合句意和語境可知選A??疾樘摂M語氣。根據(jù)句意,故選A。本題考查虛擬語氣,shouldn39??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。結(jié)合語境可知本句描述的是與現(xiàn)狀相反的事實(shí),故從句用過去時態(tài),主句用過去將來時態(tài)。 would take D.a(chǎn)re。 will take B.was。if充當(dāng)賓語從句的連接詞時,相當(dāng)于whether,詞義為“是否”,遵循賓語從句的時態(tài)規(guī)則,可根據(jù)語境選擇任何時態(tài);充當(dāng)從屬連詞,引導(dǎo)條件狀語從句時,詞義為“如果”,若主句中的謂語動詞用一般將來時,則從句中的謂語動詞通常用一般現(xiàn)在時表示將來。根據(jù)語法知識可知從句要用一般過去時,主句要用過去將來時,過去將來時的基本構(gòu)成would+動詞原形,故選C。根據(jù)語境可知此句的含義是如果我去月球,我會帶回一些不同尋常的東西。從句謂語動詞用should+動詞/did/were to do,主句謂語動詞用should/would/could/might +do。故選C考點(diǎn):if條件句的虛擬語氣點(diǎn)評:if條件句的虛擬語氣,是中考要求掌握的知識點(diǎn),分為三種情況:表示與現(xiàn)在事實(shí)相反的情況,從句謂語動詞用一般過去式(be用were),主句謂語動詞用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從句的虛擬語氣,對于現(xiàn)在的虛擬用一般過去式,be動詞都用were,:——我不知道聚會該穿什么。從句謂語動詞用過去完成時,主句謂語動詞用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)亮這個世界。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。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”。考點(diǎn):考查虛擬語氣的用法。表示與現(xiàn)在事實(shí)相反的假設(shè),If+主語+動詞過去式(be動詞用were),主語+would/should/might/could+動詞原形。 will make D.were。 will make B.is??键c(diǎn):考查虛擬語氣的用法。15. 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那里一無所知,該怎么辦?——如果我是你,我會在網(wǎng)上查找一些有關(guān)那里的信息。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。would D.was。would B.were。考點(diǎn):考查虛擬語氣。虛擬語氣用來表示說話人的主觀愿望或假想,所說的是一個條件,不一定是事實(shí),或與事實(shí)相反。13.–I argued with my best friend. What should I do?If I ________ you, I would say sorry to her.A.a(chǎn)m B.was C.a(chǎn)re D.were【答案】D【解析】試題分析:句意:我和我最好的朋友吵架了。根據(jù)句意可知,這里表示的是一個假設(shè)的問題,在if引導(dǎo)的條件狀語從句中應(yīng)該用虛擬語氣,動詞用過去式,故選B。12.— 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做什么?我會把它捐給慈善事業(yè)。由整個題干可知,現(xiàn)實(shí)情況與事實(shí)相反,是非真實(shí)的情況,是虛擬語氣,虛擬語氣中be都用were,故選B。 C.a(chǎn)m B.were11.If I ________ invited tonight, I would go to the dinner party.A.was這道題考查的是假設(shè),所以要用虛擬語氣,用過去時。10.If I __________you. I would buy a big house for my parents.A.be B.a(chǎn)m C.was D.were【答案】D【解析】試題分析:句意:如果我是你??疾樘摂M語氣。9.Luckily, he wasn’t driving fast at the time of accident。suggest表示“建議”時,后接從句用that sb should do,should可省。此處是不應(yīng)