【正文】
。takes off動詞三單;is taking off現(xiàn)在進行時;has taken off現(xiàn)在完成時;took off一般過去時;根據“Ladies and gentlemen, please remain in your seats, fasten your seat belt and bring your seat back.”可知是飛機起飛前,讓乘客準備的內容,可推測出此處是用現(xiàn)在進行時表將來,故選B。飛機正在起飛??疾闀r態(tài)。14.B【詳解】句意:女士們,先生們,請留在座位上,系好安全帶,請將座椅靠背調整好。wear穿;根據“I’ll have it changed immediately”可知在說話的時候“毛衣穿反”這個動作正在進行,用現(xiàn)在進行時,結構是:am/is/are + doing;主語是“You”,be動詞用are?!叮靺?!我馬上把它換過來。wear穿;根據“I’ll have it changed immediately解析:B【詳解】句意:——Lena,我想今天早上你很匆忙?!叮靺?!我馬上把它換過來。13.B【詳解】句意:——Lena,我想今天早上你很匆忙。prepare準備;is preparing現(xiàn)在進行時;will prepare一般將來時;was preparing過去進行時;has prepared現(xiàn)在完成時;根據時間狀語“now”可知,句子時態(tài)采用現(xiàn)在進行時。prepare準備;is preparing現(xiàn)在進行時;will prepare一般將來時;was prepa解析:A【詳解】句意:你最好現(xiàn)在不要打擾凱西,因為她正在為明天的會議準備演講。12.A【詳解】句意:你最好現(xiàn)在不要打擾凱西,因為她正在為明天的會議準備演講。根據上文“could you help pick up the phone”,結合麥琪的肯定回答,可知ring是正在發(fā)生的動作,需用be doing現(xiàn)在進行時結構?!玫?,媽媽。考查動詞時態(tài)辨析。11.D【詳解】句意:——麥琪,你能幫我接電話嗎?它在響??疾闀r態(tài)。——對不起??疾闀r態(tài)。——對不起。根據“It’s 4 o’clock in the afternoon.”可知,此處強調在某一時刻正在發(fā)生的動作,用現(xiàn)在進行時,故選B。格林女士正在和她的朋友喝茶??疾楝F(xiàn)在進行時。9.B【詳解】句意:現(xiàn)在是下午4點。考查動詞時態(tài)辨析。解析:C【詳解】句意:請保持安靜??疾閯釉~時態(tài)辨析。8.C【詳解】句意:請保持安靜。根據前句“The noise es from the boys.”語境可推知,后句中動作正在進行,應用現(xiàn)在進行時,構成形式為be doing;主語“They”是復數(shù)形式,be用are;have的現(xiàn)在分詞是having。他們正在開派對。考查動詞時態(tài)。7.B【詳解】句意:噪音來自那群男孩。考查時態(tài)。考查時態(tài)。故選C??疾闀r態(tài)辨析。故選C。考查時態(tài)辨析。故選C??疾閯釉~時態(tài)。根據前句“Not now”語境可知,后句的動作正在進行,應用現(xiàn)在進行時,構成解析:C【詳解】句意:——去看電影怎么樣?有部叫《嗨,媽媽》的新電影?!F(xiàn)在不行,我在幫我弟弟托尼學英語。故選B。由此可推斷我正在用,稍后借給你,符合語境。考查動詞時態(tài)。根據“Sorry...”及“I will give it to you later.”可知,抱解析:B【詳解】句意:——杰克,你能把你的照相機借給我嗎?——抱歉,我正在用。我稍后給你。故選B。選項A為一般將來時;選項B為現(xiàn)在進行時;選項C為現(xiàn)在完成時;選項D為過去進行時。 ——他正在為下周舉行的英語演講比賽做準備。選項A為一般將來時;選項B為現(xiàn)在進行時;選項C為現(xiàn)在完成時;選項D為過去進行時。 ——他正在為下周舉行的英語演講比賽做準備。故選B。考查動詞時態(tài)。考查動詞時態(tài)。t find Mike in the classroom. Where is he?—Oh, he ________ in the library.A.was studying B.studied C.is studying D.studies16.—What’s the terrible noise?—The students ________ for a party.A.have prepared B.are preparing C.prepare D.will prepare17.—Mom, it’s so late. Why don’t you go to bed?—Your brother hasn’t e back yet. I ________ for him.A.wait B.am waiting C.has waited D.waited18.— Hello. May I speak to Laura, please?—Sorry, she39?,F(xiàn)在進行時的教案含解析一、選擇題1.Now ABC Cinema on Forest Road ________ the old film called Roman Holiday.A.is show B.is showing C.is showed D.is on2.—I haven39。t seen Jack for a couple of days. —He ________ for the English speaking petition which will take place next week.A.will prepare B.is preparing C.has prepared D.was preparing3.—Jack, can you lend me your camera?—Sorry, I________ it. I will give it to you later.A.used B.am using C.have used D.was using4.—What about going to the cinema? There’s a new movie called Hi, Mom.—Not now, I ________ my brother Tony with his English.A.help B.helped C.am helping D.have helped5.Look, many people ________ in the park.A.dance B.danced C.are dancing D.will dance6.—Where is your father, Lily?—He ________ in the kitchen.A.cooked B.cooks C.will cook D.is cooking7.The noise es from t