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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。21.The girl with two cats ____ in the yard when the earthquake happened. A.was playingB.is playingC.are playingD.were playing【答案】 A 【解析】【分析】句意:當(dāng)?shù)卣鸢l(fā)生的時(shí)候,這個(gè)女孩正和她的兩只貓?jiān)谠鹤永锿?。根?jù) when the earthquake happened,當(dāng)?shù)卣鸢l(fā)生的時(shí)候,可知時(shí)態(tài)為過(guò)去進(jìn)行時(shí)was/were+現(xiàn)在分詞;with做伴隨狀語(yǔ),后面的謂語(yǔ)動(dòng)詞的單復(fù)數(shù)應(yīng)與with前面的主語(yǔ)一致,be動(dòng)詞應(yīng)用單數(shù)was,故選A。 【點(diǎn)評(píng)】考查過(guò)去進(jìn)行時(shí),注意掌握結(jié)構(gòu)was/were+現(xiàn)在分詞。22.——Lucy, what were you doing at nine last night? ——I ___________ the piano. I usually practice the piano at that time.A.play B.playedC.was playingD.am playing【答案】 C 【解析】【分析】句意:一Lucy, 昨天晚上9點(diǎn)你在做什么一我在彈鋼琴。我通常在那個(gè)時(shí)間練習(xí)鋼琴。,動(dòng)詞原形。,表示過(guò)去某個(gè)時(shí)間正在發(fā)生的動(dòng)作。根據(jù)句意可知,這里說(shuō)的是昨天晚9點(diǎn)正在做的事情,應(yīng)該用過(guò)去進(jìn)行時(shí),故選C。23.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)。24.—Did you hear the strange noise next door at around 10 o39。clock last night?—No. I my favorite music in my bedroom.A.listenB.listened toC.was listening toD.am listening to【答案】C 【解析】【分析】句意:——昨晚10點(diǎn)左右你聽(tīng)到隔壁奇怪的聲音了嗎?——沒(méi)有。我正在臥室里聽(tīng)我最喜歡的音樂(lè)。根據(jù)around 10 o39。clock last night,可知?jiǎng)幼魇悄莻€(gè)時(shí)間進(jìn)行的,用過(guò)去進(jìn)行時(shí),結(jié)構(gòu)為:was/were+動(dòng)詞現(xiàn)在分詞;主語(yǔ)是I,系動(dòng)詞be用was,listen的現(xiàn)在分詞是listening;listen to music,聽(tīng)音樂(lè),固定搭配,故選C?!军c(diǎn)評(píng)】考查過(guò)去進(jìn)行時(shí)。25.—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)。26.— 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?!?,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。27.— Hi, I didn39。t see you at John39。s birthday party last night. — Oh, I ________________ the book report at that time.A.prepared forB.prepare forC.am preparing forD.was preparing for【答案】 D 【解析】【分析】句意:——嗨,我昨晚在約翰的生日聚會(huì)上沒(méi)看見(jiàn)你?!?,我當(dāng)時(shí)正在準(zhǔn)備讀書(shū)報(bào)告。根據(jù) at that time , 可知是過(guò)去進(jìn)行時(shí)的標(biāo)志,表示過(guò)去某時(shí)正在的動(dòng)作,故選D。 【點(diǎn)評(píng)】考查時(shí)態(tài),注意過(guò)去進(jìn)行時(shí)的用法。28. It39。s nice to see you again. We each other since 2014. A.won39。t seeB.don39。t seeC.haven39。t seenD.didn39。t see【答案】C 【解析】【分析】句意:再一次見(jiàn)到你很高興,自從2014年我們彼此就沒(méi)見(jiàn)過(guò)面。A,won39。t see一般將來(lái)時(shí)。B, won39。t see一般現(xiàn)在時(shí)。C,haven39。t seen現(xiàn)在完成時(shí)。D,didn39。t see一般過(guò)去時(shí)。since后跟時(shí)間點(diǎn)或者跟一般過(guò)去式,要用現(xiàn)在完成時(shí)。根據(jù)題意,故選C【點(diǎn)評(píng)】本題考查現(xiàn)在完成時(shí)?,F(xiàn)在完成時(shí)構(gòu)成have+過(guò)去分詞。29.I saw Sam and David in the playground yesterday afternoon. They ______ games with their classmates then. A.play1