【正文】 意：西峰街今天關(guān)閉，因?yàn)楣と苏谶M(jìn)行一些維修工作?！?qǐng)等一下，父親正在房間里打電話。26．A【詳解】句意：——麗麗，我們的父親現(xiàn)在在哪里？去叫他來(lái)吃午飯。根據(jù)“next week”可知句子用一般將來(lái)時(shí)，leave for...動(dòng)身去某地，表示“位移”的動(dòng)詞可用現(xiàn)在進(jìn)行時(shí)表示將來(lái)，結(jié)構(gòu)是be do解析：B【詳解】句意：我父親下周要?jiǎng)由砣ケ本?。根?jù)題干“he…for tomorrow’s exam at home”和語(yǔ)境，可知此處表示他正在家里做準(zhǔn)備，應(yīng)用現(xiàn)在進(jìn)行時(shí)。根據(jù)題干“he…for tomorrow’s exam at home解析：B【詳解】句意：——嗨，湯姆。24．B【詳解】句意：——嗨，湯姆。我正在掃地。我正在掃地?？疾閯?dòng)詞時(shí)態(tài)?？疾閯?dòng)詞時(shí)態(tài)。根據(jù)問(wèn)題“what’s your sister doing”可知，這里問(wèn)的是正在做什么，應(yīng)用現(xiàn)在進(jìn)行時(shí)態(tài)，表示正在發(fā)生的事情。do做，是一個(gè)動(dòng)詞?？疾閯?dòng)詞時(shí)態(tài)辨析。考查動(dòng)詞時(shí)態(tài)辨析。根據(jù)“An old friend of mine is ing.”可知此人正在等某人。我們很久沒(méi)見(jiàn)面了。A是一般現(xiàn)在時(shí)；B是現(xiàn)在進(jìn)行時(shí)；C是過(guò)去進(jìn)行時(shí)；D是一般過(guò)去時(shí)。你在等別人嗎？——是的。根據(jù)問(wèn)句“—Tom, where39?？疾閯?dòng)詞的時(shí)態(tài)。考查現(xiàn)在進(jìn)行時(shí)?？疾楝F(xiàn)在進(jìn)行時(shí)。故選D?！娴?？ 我聽(tīng)說(shuō)他明年要去美國(guó)。根據(jù)next year可知是一般將來(lái)時(shí)態(tài)。根據(jù)“Listen!”可知，本句時(shí)態(tài)是現(xiàn)在進(jìn)行時(shí)，主語(yǔ)“Someone”表單數(shù)，故選D?？疾楝F(xiàn)在進(jìn)行時(shí)。飛機(jī)正在起飛。14．B【詳解】句意：女士們，先生們，請(qǐng)留在座位上，系好安全帶，請(qǐng)將座椅靠背調(diào)整好?！?，天吶！我馬上把它換過(guò)來(lái)。——哦，天吶！我馬上把它換過(guò)來(lái)。根據(jù)答語(yǔ)“Sorry, I… on it.”的語(yǔ)境可推斷出，動(dòng)作正在進(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(chēng)單數(shù)形式，be用am，work的現(xiàn)在分詞是working。12．D【詳解】句意：——我可以用你的電腦嗎？——對(duì)不起，我正在用它工作。她正在打掃教室。11．D【詳解】句意：貝蒂不能參加我們的比賽。我們?nèi)椭伞?0．A【詳解】句意：奶奶正在做晚飯?？疾楝F(xiàn)在進(jìn)行時(shí)?？疾闀r(shí)態(tài)。故選B。他正在洗碗。7．B【詳解】句意：——約翰在哪里？——他在廚房里。他們正在開(kāi)派對(duì)。6．B【詳解】句意：噪音來(lái)自那群男孩。根據(jù)“I can’t lend you my English book...”可知，我不能把我的英語(yǔ)書(shū)借給你，說(shuō)明這解析：D【詳解】句意：我不能把我的英語(yǔ)書(shū)借給你，因?yàn)檫@些天我在用它。主語(yǔ)he后接be動(dòng)詞is。故選B。4．B【詳解】句意：——你好，我可以和吉姆講話嗎？——對(duì)不起，他正在開(kāi)一個(gè)重要的會(huì)。根據(jù)“I must leave now.”可知，我哥哥現(xiàn)在正在外面等我，時(shí)態(tài)是現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)：am/is/are+解析：C【詳解】句意：我現(xiàn)在必須離開(kāi)了，我哥哥正在外面等我。根據(jù)句意問(wèn)句詢(xún)問(wèn)媽媽現(xiàn)在在哪里，可知是現(xiàn)在進(jìn)行時(shí)，表示媽媽正在做飯。考查動(dòng)詞時(shí)態(tài)。我在修我的車(chē)。我在修我的車(chē)。 expecting C．Were。八年級(jí)現(xiàn)在進(jìn)行時(shí)專(zhuān)項(xiàng)練習(xí)題一、選擇題1．—Tom, please give me a hand in moving the piano. —Sorry. I ________ my car.A．repair B．repaired C．a(chǎn)m repairing D．have repaired2．—Where is mum？ —She________in the kitchen．A．cooks B．is cooking C．will cook D．cooked3．I must leave now. My brother ________ for me outside.A．waits B．waited C．is waiting D．was waiting4．—Hello, may I speak to Jim?—Sorry, he ________ an important meeting now.A．has B．is having C．will have D．was having5．I can’t lend you my English book, because I _______ it these days.A．use B．have used C．used D．a(chǎn)m using6．The noise es from the boys. They _______ a party.A．have B．a(chǎn)re having C．will have D．have had7．—Where is John?—He is in the kitchen. He ________ the dishes now.A．will wash B．is washing C．washes D．washed8．— Tom, where is your little sister?— She _______ in the backyard now.A．is playing B．will play C．played D．plays9．Listen! The birds ________ happily in the tree outside the window.A．sing B．sang C．a(chǎn)re singing D．were singing10．Grandma ________ dinner. Let’s go and help her.A．is making B．makes C．made D．was making11．Betty can’t join us in the game. She ________ the classroom.A．has cleaned B．was cleaning C．has cleaned D．is cleaning12．—May I use your puter? —Sorry, I ________ on it.A．work B．worked C．have worked D．a(chǎn)m working13．— Lena, I guess you were in a hurry this morning. You ________ your sweater inside out.— Oh my god, I’ll have it changed immediately.A．wore B．a(chǎn)re wearing C．were wearing D．have worn14．Ladies and gentlemen, please rem