【正文】 根據(jù)“I…a book report now. Can I talk to you later?”可知，此處強解析：C【詳解】句意：——我正在寫讀書報告。考查動詞時態(tài)和the number of的用法。根據(jù)“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。考查現(xiàn)在進行時的用法。她正在打掃教室。 ——對此我很抱歉。我正用著呢。 ——我來了，媽媽?？疾闀r態(tài)辨析。工人們正在修路?？疾楝F(xiàn)在進行時。28．D【詳解】句意：——凱莉在哪里，媽媽? ——她正在臥室里為社區(qū)做海報。故選C。根據(jù)“Where is your mother, Kitty?”可知，此處是詢問當前的情況，表示正在做某事，用現(xiàn)在進行時，故選C。根據(jù)“next week”可知句子用一般將來時，leave for...動身去某地，表示“位移”的動詞可用現(xiàn)在進行時表示將來，結(jié)構(gòu)是be do解析：B【詳解】句意：我父親下周要動身去北京。我被告知將它將在兩天后出來?？疾閯釉~時態(tài)。你能幫我個忙嗎？——稍等。根據(jù)語境及“at the moment”可知，打來電話的時候，布朗先生正在開會，時態(tài)用現(xiàn)在進行時，結(jié)構(gòu)為am/is/are doing?？疾闀r態(tài)。故選B?！纫粫艺谧x我的郵件。buy一般現(xiàn)在時；bought一般過去時；am buying現(xiàn)在進行時；have boug解析：C【詳解】句意：——快點，瑪麗，電影已經(jīng)開始十分鐘了。他在哪里？——哦，他在圖書館學習。——哦，天吶！我馬上把它換過來。由“I really need to go now. My children…for me at school”可知，因為孩子們正在學校等我，所以我真得要走，故本句為現(xiàn)在進行時態(tài)。14．A【詳解】句意：請原諒我。我在做作業(yè)。——沒問題。根據(jù)“Look”可知現(xiàn)在正在跳舞，用現(xiàn)在進行時，其結(jié)構(gòu)為be doing。10．B【詳解】句意：現(xiàn)在，位于森林路的ABC電影院正在放映老電影《羅馬假日》。你在忙什么？——我正在做一個關(guān)于家族史的項目。根據(jù)問句“where is your little sister”及后面的now可知，此處強調(diào)動作正在進行，應該用現(xiàn)解析：A【詳解】句意：——湯姆，你的小妹妹在哪里?——她現(xiàn)在正在后院玩。will wash動詞的一般將來時形式；is washing動詞的現(xiàn)在進行時形式；washes動詞的三單形式；was解析：B【詳解】句意：——約翰在哪里？——他在廚房里。考查動詞時態(tài)。考查現(xiàn)在進行時。故選B。look“看”用于提醒，后面的句子需用現(xiàn)在進行時“be doing”結(jié)構(gòu)。八年級英語現(xiàn)在進行時練習題40篇及解析一、選擇題1．— Where are the officers? — Look! They ________ the elephant in the palace now.A．touched B．will touch C．touch D．a(chǎn)re touching2．—Hey! You nearly hit the tree! What’s up?— Sorry, I ________ the trip to my hometown.A．think about B．a(chǎn)m thinking about C．was thinking about D．thought about3．I must leave now. My brother ________ for me outside.A．waits B．waited C．is waiting D．was waiting4．Listen! The boy ________ the piano again.A．plays B．played C．will play D．is playing5．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．—Where is John?—He is in the kitchen. He ________ the dishes now.A．will wash B．is washing C．washes D．washed7．— Tom, where is your little sister?— She _______ in the backyard now.A．is playing B．will play C．played D．plays8．—Hi, Daming. What are you up to?—I ________ a project about family history.A．do B．did C．a(chǎn)m doing D．was doing9．—Hello! May I speak to Tom?—One moment! He _______ an .A．is sending B．sent C．sends D．was sending10．Now ABC Cinema on Forest Road ________ the old film called Roman Holiday.A．is show B．is showing C．is showed D．is on11．Look, many people ________ in the park.A．dance B．danced C．a(chǎn)re dancing D．will dance12．—Peter, please be quiet. Your brother ________ on the phone.—No problem.A．records B．recorded C．was recording D．is recording13．—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 done14．Excuse me. I really need to go now. My children _____________for me at school.A．a(chǎn)re waiting B．waits C．wait D．waited15．— Lena, I guess you were in a hurry this morning. You ________ your sweater inside out.— Oh my god, I’ll have it changed immediately.