【正文】 doing；主語(yǔ)“he”是第三人稱單數(shù)，be動(dòng)詞用is。他在哪里？——哦，他在圖書館學(xué)習(xí)。考查現(xiàn)在進(jìn)行時(shí)。16．C【詳解】句意：——我在教室里找不到邁克了。考查時(shí)態(tài)。takes off動(dòng)詞三單；is taking off現(xiàn)在進(jìn)行時(shí)；has taken of解析：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。飛機(jī)正在起飛。故選A?？疾闀r(shí)態(tài)。考查時(shí)態(tài)。touch摸，主語(yǔ)they是復(fù)數(shù)人稱，系詞需用are，故選D。考查動(dòng)詞時(shí)態(tài)辨析。look“看”用于提醒，后面的句子需用現(xiàn)在進(jìn)行時(shí)“be doing”結(jié)構(gòu)。13．D【詳解】句意：——軍官們?cè)谀膬海俊?！他們正在宮殿里摸象。又因?yàn)橹髡Z(yǔ)為He，單數(shù)，be動(dòng)詞用is。考查現(xiàn)在進(jìn)行時(shí)?？疾楝F(xiàn)在進(jìn)行時(shí)。故選C?？疾閯?dòng)詞時(shí)態(tài)和the number of的用法。考查動(dòng)詞時(shí)態(tài)和the number of的用法。故選A?？疾閯?dòng)詞時(shí)態(tài)。根據(jù)“Let’s go and help her”可知，此處指讓我們?nèi)椭谧鐾盹埖哪棠蹋蕿楝F(xiàn)在進(jìn)行時(shí)，其結(jié)構(gòu)為am/is/a解析：A【詳解】句意：奶奶正在做晚飯。我們?nèi)椭?。故選C。考查時(shí)態(tài)辨析。故選C?？疾闀r(shí)態(tài)辨析。根據(jù)“Tony, hurry up! We…for you now.”可知，此處強(qiáng)調(diào)動(dòng)作正在發(fā)生，用現(xiàn)在進(jìn)行時(shí)，故選D?！@就來(lái)?？疾楝F(xiàn)在進(jìn)行時(shí)。8．D【詳解】句意：——托尼，快點(diǎn)！我們現(xiàn)在在等你。根據(jù)問(wèn)句“where is your little sister”及后面的now可知，此處強(qiáng)調(diào)動(dòng)作正在進(jìn)行，應(yīng)該用現(xiàn)在進(jìn)行時(shí)，構(gòu)成為am/is/are doing，此處主語(yǔ)是第三人稱單數(shù)，所以用is playing。根據(jù)問(wèn)句“where is your little sister”及后面的now可知，此處強(qiáng)調(diào)動(dòng)作正在進(jìn)行，應(yīng)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。7．A【詳解】句意：——湯姆，你的小妹妹在哪里?——她現(xiàn)在正在后院玩。根據(jù)“He is in the kitchen.”和“now”可知，該句為現(xiàn)在進(jìn)行時(shí)，謂語(yǔ)結(jié)構(gòu)是：be+動(dòng)詞的現(xiàn)在分詞。考查現(xiàn)在進(jìn)行時(shí)。will wash動(dòng)詞的一般將來(lái)時(shí)形式；is washing動(dòng)詞的現(xiàn)在進(jìn)行時(shí)形式；washes動(dòng)詞的三單形式；was解析：B【詳解】句意：——約翰在哪里？——他在廚房里。他正在洗碗。故填B?？疾閯?dòng)詞時(shí)態(tài)。根據(jù)前句“The noise es from the boys.”語(yǔ)境可推知，后句中動(dòng)作正在進(jìn)行，應(yīng)用現(xiàn)在進(jìn)行時(shí)，構(gòu)成形式解析：B【詳解】句意：噪音來(lái)自那群男孩。他們正在開派對(duì)。故選D。plays動(dòng)詞第三人稱單數(shù)形式；played表一般過(guò)去時(shí)；will play表一般將來(lái)時(shí)；is playing表現(xiàn)在進(jìn)行時(shí)。根據(jù)句中“解析：D【詳解】句意：聽！這個(gè)男孩又在彈鋼琴了?？疾楝F(xiàn)在進(jìn)行時(shí)。句中“Listen”是現(xiàn)在進(jìn)行時(shí)態(tài)的標(biāo)志詞，其結(jié)構(gòu)為am/is/are+動(dòng)詞現(xiàn)在分詞，主語(yǔ)“The birds”是復(fù)數(shù)，be動(dòng)詞用are，故選C。句中“Listen”是現(xiàn)在進(jìn)行時(shí)態(tài)的標(biāo)志詞，其結(jié)構(gòu)為am/is/are+動(dòng)詞現(xiàn)在分詞，主語(yǔ)“The birds”是復(fù)數(shù)，be動(dòng)詞解析：C【詳解】句意：聽!鳥兒在窗外的樹上快樂(lè)地歌唱。3．C【詳解】句意：聽!鳥兒在窗外的樹上快樂(lè)地歌唱。wait表一般現(xiàn)在時(shí)；am waiting表現(xiàn)在進(jìn)行時(shí)；has waited表現(xiàn)在完成時(shí)；waited表一般過(guò)去時(shí)。我正在等他。wait表一般現(xiàn)在時(shí)；am waiting表現(xiàn)在進(jìn)行時(shí)；has waited表現(xiàn)在解析：B【詳解】句意：——媽媽，現(xiàn)在很晚了。我正在等他。2．B【詳解】句意：——媽媽，現(xiàn)在很晚了?？疾闀r(shí)態(tài)。——對(duì)不起?？疾闀r(shí)態(tài)?！獙?duì)不起。外研版完整版現(xiàn)在進(jìn)行時(shí)易錯(cuò)題匯總一、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．—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．a(chǎn)m waiting C．has waited D．waited3．Listen! The birds ________ happily in the tree outside the window.A．sing B．sang C．a(chǎn)re singing D．were singing4．Listen! The boy ________ the piano again.A．plays B．played C．will play D．is playing5．The noise es from the boys. They _______ a party.A．have B．a(chǎn)re having C．will have D．have had6．—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．—Tony, hurry up! We ________ for you now.—Just one minute.A．wait B．waited C．have waited D．a(chǎn)re waiting9．Look, many people ________ in the park.A．dance B．danced C．a(chǎn)re dancing D．will dance10．Grandma ________ dinner. Let’s go and help her.A．is making B．makes C．made D．was making11．The zoo keeper is worried because the number of visitors ________ smaller and smaller.A．bee B．a(chǎn)re being C．is being D．have bee12．—May I speak to Mr. Brown? —I am sorry. He _______ an important meeting in his office at the moment.A．has B．had C．is having D．will h