【正文】 :My grandpa was taking exercise for his healthat 8:00am yesterday. His family was watching at this time last night.26．My sister __________ the exam, so she is very happy now.A．passes B．has passed C．passed D．will pass【答案】B【解析】句意：我妹妹通過(guò)了考試，所以她現(xiàn)在很高興?，F(xiàn)在高興說(shuō)明已經(jīng)通過(guò)了考試，應(yīng)該用現(xiàn)在完成時(shí)態(tài)來(lái)表達(dá)，A答案為一般現(xiàn)在時(shí)態(tài)；B答案為現(xiàn)在完成時(shí)態(tài)；C答案為一般過(guò)去時(shí)態(tài)；D答案為一般將來(lái)時(shí)態(tài)。故答案為B。點(diǎn)睛：現(xiàn)在完成時(shí)態(tài)由“have/has+過(guò)去分詞”構(gòu)成，主要有兩個(gè)含義：①表示過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響和結(jié)果，常用的時(shí)間狀語(yǔ)有many times， yet，ever，never，just，already，so far, by now等。I have already watched the TV play. 我已經(jīng)看過(guò)這部電視劇了。（現(xiàn)在我對(duì)它不感興趣了）②表示動(dòng)作或者狀態(tài)在過(guò)去已經(jīng)開(kāi)始，持續(xù)到現(xiàn)在，也許還將持續(xù)下去。用于延續(xù)性動(dòng)詞，常常與so far、for或者since短語(yǔ)連用。since + 時(shí)間點(diǎn) /從句，for + 時(shí)間段，如：I have learned English for 3 。（3年前開(kāi)始學(xué)習(xí)英語(yǔ)，現(xiàn)在還在學(xué)習(xí)英語(yǔ)）此題雖然沒(méi)有具體的時(shí)間狀語(yǔ)，但結(jié)合語(yǔ)境理解，高興的原因是現(xiàn)在通過(guò)了考試，屬于現(xiàn)在完成時(shí)態(tài)的第一種用法。27．—Have you seen the film Monkey King?—Yes. I it three times. It is so interesting.A．saw B．have seen C．will see D．a(chǎn)m seeing【答案】B【解析】【詳解】句意：你看過(guò)電影《美猴王》嗎？是的，我看過(guò)三次了，它是很有趣的。根據(jù)three ，這里指過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，這里指過(guò)去看過(guò)電影，強(qiáng)調(diào)的是現(xiàn)在對(duì)電影有所了解。應(yīng)該用現(xiàn)在完成時(shí)，其謂語(yǔ)動(dòng)詞的形式是：has/have+ done, 故選B。28．Today’s young people can’t live without smart phones. They keep their hands on the phones whenever they go, even while they______ meals.A．had B．will have C．were having D．a(chǎn)re having【答案】D【解析】句意：如今的年輕人沒(méi)有智能手機(jī)就無(wú)法生存。當(dāng)他們吃飯的時(shí)候，他們隨時(shí)都會(huì)拿起手機(jī)?？疾閯?dòng)詞時(shí)態(tài)辨析題。while當(dāng)……的時(shí)候，表示從句動(dòng)作和主句動(dòng)作同時(shí)發(fā)生，常用進(jìn)行時(shí)態(tài)。根據(jù)句意語(yǔ)境，可知選D。29．—Where are your parents?—Oh, they _______ Shamei Village to enjoy the beautiful sights.A．has gone to B．have been to C．have gone to【答案】C【解析】【詳解】句意：你的父母在哪里？哦，他們?nèi)チ松趁来迦ハ硎苊利惖娘L(fēng)景了。has gone to去了某地，還沒(méi)回來(lái)；have been to去過(guò)某地，已經(jīng)回來(lái)了；have gone to去了某地，還沒(méi)有回來(lái)。根據(jù)對(duì)話(huà)中Where are …?可知，這里的意思是“還沒(méi)有回來(lái)”，故排除B選項(xiàng)。句子的主語(yǔ)they是復(fù)數(shù)，故應(yīng)選C。30．Lily, why are you still here? School is over for half an hour.Because I ____________ my task yet. I still need one more hour.A．won’t finish B．didn’t finishC．haven’t finished D．hadn’t finished【答案】C【解析】試題分析：句意：－莉莉，你為什么還在這兒？放學(xué)有半個(gè)多小時(shí)了。－因?yàn)槲沂虑檫€未完成。我還需要一小時(shí)。A. won’t finish一般將來(lái)時(shí)態(tài)形式；B. didn’t finish一般過(guò)去時(shí)態(tài)形式；C. haven’t finished現(xiàn)在完成時(shí)態(tài)形式；D. hadn’t finished過(guò)去完成時(shí)態(tài)形式。本句強(qiáng)調(diào)的是“還沒(méi)有完成”的這個(gè)結(jié)果，強(qiáng)調(diào)過(guò)去發(fā)生的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，句子用現(xiàn)在完成時(shí)態(tài)。故選C?？键c(diǎn)：考查動(dòng)詞的時(shí)態(tài)。