【正文】 正在修路。我們一定會贏。21．C【詳解】句意：西峰街今天關(guān)閉，因?yàn)楣と苏谶M(jìn)行一些維修工作。故選C。read讀書，原形；reads讀書，第三人稱單數(shù)； is reading 正在讀書，現(xiàn)在進(jìn)行解析：C【詳解】句意：——你好?？疾闀r(shí)態(tài)。結(jié)合語境及選項(xiàng)，故選C?？疾橐话銓頃r(shí)?？疾闀r(shí)態(tài)。15．B【詳解】句意：——那個(gè)糟糕的噪音是什么？——學(xué)生們正在準(zhǔn)備聚會。故選A。我真得要走了?？疾閯釉~時(shí)態(tài)。11．B【詳解】句意：安靜點(diǎn)！學(xué)生們正在參加英語考試。根據(jù)“It smells so good.”可知，它現(xiàn)在聞起來非常好，因此表示媽媽正在煮魚，所以用現(xiàn)在進(jìn)行時(shí)，故選B。故選A。根據(jù)“Tony, hurry up! We…for you now.”可知，此處強(qiáng)調(diào)動作正在發(fā)生，用現(xiàn)在進(jìn)行時(shí)，故選D。根據(jù)“I can’t lend you my English book...”可知，我不能把我的英語書借給你，說明這些天我在用它，符合語境；所以句子時(shí)態(tài)應(yīng)為現(xiàn)在進(jìn)行時(shí)?？疾楝F(xiàn)在進(jìn)行時(shí)。根據(jù)句中“Listen”提示，動作正在發(fā)生，故應(yīng)用現(xiàn)在進(jìn)行時(shí)。根據(jù)“Wait a minute.”可知，彼得現(xiàn)在正在洗澡，強(qiáng)調(diào)動作正在進(jìn)行，所以時(shí)態(tài)應(yīng)該用現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)為：am/is/are + 動詞的現(xiàn)在分詞，主語He為第三人稱單數(shù)，be動詞用is?？疾閯釉~時(shí)態(tài)。根據(jù)“Peter, please be quiet.”可知，現(xiàn)在要保持安靜，此處表示你哥哥現(xiàn)在正在錄音，因此用現(xiàn)在解析：D【詳解】句意：——彼得，請安靜。(完整版)現(xiàn)在進(jìn)行時(shí)大全一、選擇題1．—Peter, please be quiet. Your brother ________ on the phone.—No problem.A．records B．recorded C．was recording D．is recording2．—Where is mum？ —She________in the kitchen．A．cooks B．is cooking C．will cook D．cooked3．—Can Peter play games with us, Mrs. Hawking?—Wait a minute. He ________ a shower.A．is taking B．taken C．took D．was taking4．Listen! The boy ________ the piano again.A．plays B．played C．will play D．is playing5．—Hello, may I speak to Jim?—Sorry, he ________ an important meeting now.A．has B．is having C．will have D．was having6．I can’t lend you my English book, because I _______ it these days.A．use B．have used C．used D．a(chǎn)m using7．—Tony, hurry up! We ________ for you now.—Just one minute.A．wait B．waited C．have waited D．a(chǎn)re waiting8．Grandma ________ dinner. Let’s go and help her.A．is making B．makes C．made D．was making9．Mum ________ fish in the kitchen. It smells so good.A．cooks B．is cooking C．was cooking D．will cook10．— Where are the officers? — Look! They ________ the elephant in the palace now.A．touched B．will touch C．touch D．a(chǎn)re touching11．Be quiet! The students ________ an English exam.A．take B．a(chǎn)re taking C．took D．have made12．—Candy, could you please help me do the dishes?—Sorry, Mom. I ________ my homework.A．do B．did C．a(chǎn)m doing D．have done13．Excuse me. I really need to go now. My children _____________for me at school.A．a(chǎn)re waiting B．waits C．wait D．waited14．Ladies and gentlemen, please remain in your seats, fasten your seat belt and bring your seat back. The plane________.A．takes off B．is taking off C．has taken off D．took off15．—What’s the terrible noise?—The students ________ for a party.A．have prepared B．a(chǎn)re preparing C．prepare D．will prepare16．—It39。考查時(shí)態(tài)。cooks烹飪，一般現(xiàn)在時(shí)；is cooking烹飪，現(xiàn)在進(jìn)行時(shí)；will cook烹飪，一般將來時(shí)；cooked烹飪，一般過解析：B【詳解】句意：——媽媽在哪里？——她正在廚房做飯?？疾楝F(xiàn)在進(jìn)行時(shí)的用法。plays動詞第三人稱單數(shù)形式；played表一般過去時(shí)；will play表一般將來時(shí)；is playing表現(xiàn)在進(jìn)行時(shí)。解析：B【詳解】句意：——你好，我可以和吉姆講話嗎？——對不起，他正在開一個(gè)重要的會?？疾閯釉~時(shí)態(tài)?？疾楝F(xiàn)在進(jìn)行時(shí)。根據(jù)“Let’s go and help her”可知，此處指讓我們?nèi)椭谧鐾盹埖哪棠?，故為現(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)為am/is/are doing?？疾闀r(shí)態(tài)。touch摸，主語they是復(fù)數(shù)人稱，系詞需用are，故選D。我在做作業(yè)。13．A【詳解】句意：請?jiān)徫?。由“I really need to go now. My children…for me at school”可知，因?yàn)楹⒆觽冋趯W(xué)校等我，所以我真得要走，故本句為現(xiàn)在進(jìn)行時(shí)態(tài)。takes off動詞三單；is taking off現(xiàn)在進(jìn)行時(shí)；has taken off現(xiàn)在完成時(shí)；took off一般過去時(shí)；