【文章內(nèi)容簡(jiǎn)介】 you at 7 last night? A.did, doB.were, doC.were, doing【答案】 C 【解析】【分析】句意：昨天晚上7點(diǎn)你在做什么？did…do是一般過(guò)去時(shí)態(tài)的疑問(wèn)句形式；were…do形式錯(cuò)誤，be動(dòng)詞后面不跟動(dòng)詞原形；were…doing是過(guò)去進(jìn)行時(shí)態(tài)，表示過(guò)去某個(gè)時(shí)間正在進(jìn)行的動(dòng)作。根據(jù)句意和句中的時(shí)間狀語(yǔ)at 7 last night可知，這里表示過(guò)去的時(shí)間正在做的事情，應(yīng)使用過(guò)去進(jìn)行時(shí)態(tài)，故選C。【點(diǎn)評(píng)】考查過(guò)去進(jìn)行時(shí)態(tài)，根據(jù)句子中的時(shí)間狀語(yǔ)判斷出所應(yīng)使用的時(shí)態(tài)。21． What were you doing when we were playing basketball yesterday afternoon? I ______ the classroom.A.was cleaningB.have cleanedC.will cleanD.clean【答案】 A 【解析】【分析】句意：——昨天下午當(dāng)我們正在打籃球時(shí)你正在干什么? ——我正在打掃教室。根據(jù)What were you doing when we were playing basketball yesterday afternoon? 中的What were you doing可知問(wèn)的是過(guò)去的某個(gè)時(shí)間點(diǎn)正在發(fā)生的事，要用過(guò)去進(jìn)行時(shí)，其構(gòu)成：主語(yǔ)+was/were+ doing．故選A?！军c(diǎn)評(píng)】考查過(guò)去進(jìn)行時(shí)，注意根據(jù)時(shí)間狀語(yǔ)判斷時(shí)態(tài)。22．What ___ you____ at ten yesterday evening?A.have, doneB.did ,doC.were doingD.will do【答案】 C 【解析】【分析】句意：昨晚八點(diǎn)你在做什么？本題考查動(dòng)詞的時(shí)態(tài)。at ten yesterday evening “昨晚八點(diǎn)鐘”是過(guò)去的一個(gè)具體時(shí)間點(diǎn)，要求動(dòng)詞用過(guò)去進(jìn)行時(shí)。結(jié)合句意，故選C.【點(diǎn)評(píng)】考查動(dòng)詞的時(shí)態(tài)。23．He _______ puter games when his parents left home. So he didn39。t know where they were.A.is playingB.playsC.playedD.was playing【答案】 D 【解析】【分析】句意：他的父母離開(kāi)家時(shí)他在玩電腦游戲。所以他不知道他們?cè)谀睦铩８鶕?jù)語(yǔ)境可知該用過(guò)去進(jìn)行時(shí)，所以選D。24．— Didn39。t you notice Ted pass by?— No, I _______ the chalk off the blackboard.A.was cleaningB.cleanedC.am cleaningD.clean【答案】 A 【解析】【分析】句意：—難道你沒(méi)有注意到Ted經(jīng)過(guò)嗎？—不，我正在擦黑板上的粉筆。根據(jù)語(yǔ)境可知用過(guò)去進(jìn)行時(shí)，其結(jié)構(gòu)是was/were doing 。根據(jù)題意，故選A。25．I ______________ TV when the earthquake happened in Sichuan half a month ago. A.watchB.watchedC.was watchingD.had watched【答案】 C 【解析】【分析】句意：半個(gè)月前四川地震時(shí)，我正在看電視。，一般現(xiàn)在時(shí)；，一般過(guò)去時(shí)；，過(guò)去進(jìn)行時(shí)；，過(guò)去完成時(shí)。when引導(dǎo)的時(shí)間狀語(yǔ)從句，從句用一般過(guò)去時(shí)，主句用過(guò)去進(jìn)行時(shí)，結(jié)構(gòu)是was/were+動(dòng)詞ing，主語(yǔ)是I，所以用was，watch的ing是watching，故選C。 【點(diǎn)評(píng)】考查過(guò)去進(jìn)行時(shí)，注意平時(shí)識(shí)記其結(jié)構(gòu)。26．—Jim, could you please answer the question? —Sorry, I ________. Could you say it again?A.wasn39。t listeningB.don39。t listenC.am not listeningD.won39。t listen【答案】 A 【解析】【分析】句意：——吉姆，你能回答這個(gè)問(wèn)題嗎？——對(duì)不起，我沒(méi)聽(tīng)。你能再說(shuō)一遍嗎？講話和沒(méi)在聽(tīng)兩個(gè)動(dòng)作同時(shí)發(fā)生，講話已經(jīng)完成了，因此句子用過(guò)去進(jìn)行時(shí) wasn39。t listening ，故選A。 【點(diǎn)評(píng)】考查動(dòng)詞時(shí)態(tài)。根據(jù)語(yǔ)境和上下文的聯(lián)系確定句子的時(shí)態(tài)。27．— I went to visit you yesterday evening, but you weren39。t in Where were you then? —Oh, I ______ my pet dog in the park. I ______ this dog for three days and it39。s very cute.A.was walking。 have hadB.walked。 boughtC.was walking。 have boughtD.walked。 have had【答案】 A 【解析】【分析】句意：——昨晚我去拜訪你，但是那是你不在。——哦，我正在公園里遛狗，我已經(jīng)養(yǎng)這狗三天了，它非?？蓯?ài)。根據(jù) went ，可知是時(shí)態(tài)是過(guò)去時(shí)，walk是延續(xù)性動(dòng)詞，因此第一個(gè)空用過(guò)去進(jìn)行時(shí)，結(jié)構(gòu)是was或者were+動(dòng)詞ing，主語(yǔ)是I，所以用was，walk的ing是walking；第二個(gè)空中for+時(shí)間段用現(xiàn)在完成時(shí)，并且用延續(xù)性動(dòng)詞，結(jié)構(gòu)是have或者h(yuǎn)as+動(dòng)詞過(guò)去分詞，主語(yǔ)是I，所以用have，bought是非延續(xù)性動(dòng)詞，had是延續(xù)性動(dòng)詞，buy的延續(xù)性動(dòng)詞是have，have的過(guò)去分詞是had，故選A。 【點(diǎn)評(píng)】考查過(guò)去進(jìn)行時(shí)和現(xiàn)在完成時(shí)，注意平時(shí)識(shí)記其結(jié)構(gòu)及現(xiàn)在完成時(shí)中延續(xù)性動(dòng)詞與非延續(xù)性動(dòng)詞。28．— I went to your office at 9:00 this morning, but I didn39。t see you.— Sorry, I _______ a talk with Mr. Smith in his office.A.haveB.am havingC.was havingD.had【答案】 C 【解析】【分析】理解句意：—今天上午九點(diǎn)我去了你的辦公室，但是沒(méi)有看到你?！獙?duì)不起。我和史密斯先生在他的辦公室里談話。由時(shí)間：今天早上九點(diǎn)?？芍缶涞臅r(shí)態(tài)為過(guò)去進(jìn)行時(shí)，其結(jié)構(gòu)為：主語(yǔ)+was/were+現(xiàn)在分詞。故選C?！军c(diǎn)評(píng)】考查動(dòng)詞的時(shí)態(tài)。29． It39。s nice to see you again. We each other since 2014. A.won39。t see