【正文】 ，因?yàn)橛慰蛿?shù)量越來(lái)越少。根據(jù)后句“I was told it would e in two days.”可推知，空處的動(dòng)作應(yīng)是正在進(jìn)行，應(yīng)用現(xiàn)在進(jìn)行時(shí)，構(gòu)成形式為：be doing；主語(yǔ)“I”是第一人稱單數(shù)形式，助動(dòng)詞應(yīng)用am；wait的現(xiàn)在分詞是waiting?？疾閯?dòng)詞時(shí)態(tài)?？疾楝F(xiàn)在進(jìn)行時(shí)。格林女士正在和她的朋友喝茶?？疾閯?dòng)詞時(shí)態(tài)辨析?！玫?，媽媽。我正在澆花。3．B【詳解】句意：——魯比，你能幫我洗碗嗎？ ——等一下，媽媽。根據(jù)上文“Hello. May I speak to Laura, please?”及下文“Sorry, she39。我可以和勞拉講話嗎？——對(duì)不起，她不在家。我可以和勞拉講話嗎？——對(duì)不起，她不在家。考查動(dòng)詞時(shí)態(tài)。他們正在開(kāi)派對(duì)。外研版中考初中英語(yǔ)現(xiàn)在進(jìn)行時(shí)教案一、選擇題1．The noise es from the boys. They _______ a party.A．have B．a(chǎn)re having C．will have D．have had2．— Hello. May I speak to Laura, please?—Sorry, she39。s dad?—Oh, he ________ the flowers in the garden.A．waters B．is watering C．watered D．has watered20．—Where is your father, Lily?—He ________ in the kitchen.A．cooked B．cooks C．will cook D．is cooking21．—Look out! Something ________ down from the tree.—Dear me! It’s too dangerous.A．falls B．fell C．is falling D．was falling22．Joe, answer the phone for me. I ________ how to make dumplings in the kitchen.A．learned B．a(chǎn)m learning C．have learned D．learn23．The students in our group ________ the final preparation for the match. We are sure to win.A．made B．a(chǎn)re making C．make D．will make24．You had better not go this way. The workers _________ the road.A．have repaired B．a(chǎn)re repairing C．repaired D．will repair25．— Mom, I’m busy making the bed. Can you give me a hand? — Wait a moment. I ________ the floor.A．a(chǎn)m cleaning B．will clean C．was cleaning D．have cleaned26．— Hi, Tom. I can’t find David anywhere. Do you know where he is?—Oh, he ________ for tomorrow’s exam at home.A．prepares B．is preparing C．has prepared D．prepared27．—Where is your mother, Kitty?—She ________ dinner in the kitchen.A．cooks B．cooked C．is cooking D．will cook28．—How do you find your pany?—A little worried. We ________ ground as a leader in the field of IT with the others speeding up development.A．a(chǎn)re losing B．were losing C．lost D．have lost29．Be quiet! The students ________ an English exam.A．take B．a(chǎn)re taking C．took D．have made30．Xifeng Street is closed today because workers _______ some repairs.A．make B．made C．a(chǎn)re making D．were making31．—Has your aunt finished writing her novel?—Not yet. She ________ it these days.A．wrote B．writes C．is writing D．will write32．—Tina, let’s go out for shopping.—Sorry, Amy. I __________ my homework.A．do B．a(chǎn)m doing C．did33．Don’t make any noise, Jim! Your little sister ________ now.A．sleeps B．slept C．is sleeping D．will sleep34．— Dad, I can’t work out this math problem. Can you give me a hand?— Wait a moment. I ________ on the phone.A．a(chǎn)m talking B．will talk C．was talking D．have talked35．—Ethan, let’s go to play basketball, shall we?—Sorry, I can’t. I ________Yao Ming’s game. Would you mind going later?A．watch B．have watched C．a(chǎn)m watching D．was watching36．— Tom, what’s your sister doing?— She ________ her homework in the study.A．does B．will do C．did D．is doing37．— Where is Tom?— Look! He ________with the teacher over there.A．talk B．talks C．talked D．is talking38．—I can’t find David. Where is he?— He________ for tomorrow’s pet