【正文】 。was listening【答案】 D 【解析】【分析】句意：—當(dāng)你走進(jìn)房間時(shí)，你哥哥在干什么？—他在聽收音機(jī)。C.will listen30．—What was your brother doing when you entered his room?—He ______ to the radio.A.句意：哎喲！停電了！對不起，我不知道你在使用洗衣機(jī)。D.useB.are using29．— Oh, dear ! A power cut!— Sorry, I didn39。根據(jù)題意，故選C【點(diǎn)評】本題考查現(xiàn)在完成時(shí)。t see一般過去時(shí)。t seen現(xiàn)在完成時(shí)。t see一般現(xiàn)在時(shí)。t see一般將來時(shí)。t see【答案】C 【解析】【分析】句意：再一次見到你很高興，自從2014年我們彼此就沒見過面。D.t seent seeC.B.t seeeach other since 2014. A.s nice to see you again. We過去進(jìn)行時(shí)既可以表示動(dòng)作在過去的某個(gè)時(shí)間正在進(jìn)行，也可以表示動(dòng)作在過去的某一段時(shí)間一直在進(jìn)行，本題不難，平時(shí)加強(qiáng)記憶，理解即可。老師進(jìn)來這個(gè)動(dòng)作發(fā)生在過去，所以學(xué)生正在做某事，是過去的動(dòng)作，所以用過去進(jìn)行時(shí)態(tài)，故選C【點(diǎn)評】動(dòng)詞的時(shí)態(tài)是學(xué)習(xí)英語過程中非常重要的知識。D.were workingB.work 【點(diǎn)評】考查時(shí)態(tài)，注意過去進(jìn)行時(shí)的用法?！?，我當(dāng)時(shí)正在準(zhǔn)備讀書報(bào)告。D.C.B.s birthday party last night. — Oh, I ________________ the book report at that time.A.26．— Hi, I didn39。故選C。由時(shí)間：今天早上九點(diǎn)?！獙Σ黄?。D.C.B.t see you.— Sorry, I _______ a talk with Mr. Smith in his office.A. 【點(diǎn)評】考查過去進(jìn)行時(shí)和現(xiàn)在完成時(shí)，注意平時(shí)識記其結(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?！叮艺诠珗@里遛狗，我已經(jīng)養(yǎng)這狗三天了，它非?？蓯?。walked。 have bought boughtC.B.was walking。my pet dog in the park. I ______ this dog for three days and it39。24．— I went to visit you yesterday evening, but you weren39?！军c(diǎn)評】本題考查過去進(jìn)行時(shí)態(tài)。根據(jù)時(shí)間狀語從句可知主語為過去進(jìn)行時(shí)態(tài)，with連接的名詞做主語位于要根據(jù)前面的名次來確定。areC.were playing23．The boy with two dogs ________in the yard when the earthquake hit the city. A.多么的遺憾，我一直在做作業(yè)。D.am doingB. my homework.A.牢記句意并掌握過去進(jìn)行時(shí)的構(gòu)成，意義和用法。這里是when引導(dǎo)的時(shí)間狀語從句，當(dāng)某個(gè)動(dòng)詞發(fā)生的時(shí)候，另一個(gè)動(dòng)作正在進(jìn)行，take the subway是延續(xù)性動(dòng)詞，因此用過去進(jìn)行時(shí)，結(jié)構(gòu)為was/were+動(dòng)詞的ing形式，故答案為B。C.was takingthe subway home when I suddenly found I was on the wrong line. A. 【點(diǎn)評】考查過去進(jìn)行時(shí)，注意when引導(dǎo)時(shí)間狀語從句中時(shí)態(tài)的用法。discusses【答案】 C 【解析】【分析】句意：當(dāng)老師敲教室門時(shí)，Kevin正和他的同學(xué)討論一個(gè)數(shù)學(xué)問題。was discussingwas discussedhas discussed根據(jù)題意，故選A。clean【答案】 A 【解析】【分析】句意：—難道你沒有注意到Ted經(jīng)過嗎？—不，我正在擦黑板上的粉筆。am cleaningcleanedwas cleaning19．— Didn39。我在看小說。D.would readB.read 故選D。我在湖邊跑步。was jogging【答案】 D 【解析】【分析】句意：——有人今天早上橫渡了云龍湖。C. B.t see it. I __________ along the lake.A.熟記and連接兩個(gè)并列結(jié)構(gòu)。根據(jù)句意語境，故選C。我和一個(gè)朋友聊天，我完全忘記了時(shí)間。D.was talkingB.talk16．Sorry I39。根據(jù)句意可知，這里表示正在看電影的時(shí)候，電視機(jī)成了一片空白，表示過去正在發(fā)生的事情，故選B。would be watching【答案】 B 【解析】【分析】句意：Jim正在家里看一場午夜電影這時(shí)就在刺激的一幕中間，電視機(jī)成了一片空白。C.was watching15．Jim ______ a late night film at home when, right in the middle of a thrilling scene, the television went blank.A.【點(diǎn)評】考查動(dòng)詞時(shí)態(tài)辨析題。watches【答案】B 【解析】【分析】句意：—昨天晚上你看電視上的籃球賽了嗎？—我想看，但是我爸爸正在看他最喜歡的電視節(jié)目。was watchingwatched【點(diǎn)評】考查過去進(jìn)行時(shí)，注意根據(jù)時(shí)間狀語判斷時(shí)態(tài)。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。C.have cleaned13． What were you doing when we were playing basketball yesterday afternoon? I ______ the classroom.A.根據(jù)句意和句中的時(shí)間狀語at 7 last night可知，這里表示過去的時(shí)間正在做的事情，應(yīng)使用過去進(jìn)行時(shí)態(tài)，故選C。C.B. at 7 last night? A. youwhile作“當(dāng)……時(shí)”，引導(dǎo)時(shí)間狀語從句，后面跟延續(xù)性動(dòng)作，表示這個(gè)動(dòng)作正在進(jìn)行時(shí)，另一個(gè)短暫性動(dòng)作發(fā)生了，故選 A。D.C.B.11．While she _______, she cut herself.A. 【點(diǎn)評】此題考查過去進(jìn)行時(shí)。 根據(jù)at 9 o39。D.was takenB.tookclock last night？ —Yes, I 【點(diǎn)評】考查過去進(jìn)行時(shí)，注意識記過去進(jìn)行時(shí)的用法。從句為主句的動(dòng)作的發(fā)生提供了時(shí)間。D.travelledB.was travelling 【點(diǎn)評】此題考查過去進(jìn)行時(shí)。will study一般將來時(shí)態(tài)，將要學(xué)習(xí)；was studying過去進(jìn)行時(shí)態(tài)，表示過去某個(gè)時(shí)間正在進(jìn)行的動(dòng)作；has studied現(xiàn)在完成時(shí)，表示過去發(fā)生的動(dòng)作對現(xiàn)在的影響；is studying現(xiàn)在進(jìn)行時(shí)，表示此時(shí)此刻正在進(jìn)行的動(dòng)作。D.C.B. for an exam. A.clock this morning 的語境選擇合適的的用法。clock this morning，過去具體時(shí)間，是過去進(jìn)行時(shí)的標(biāo)志，was having，故選A。我在和客戶開會(huì)。但是你沒有接電話。D.I had a meeting with clientsC.m sorry. _________.A.clock this morning. But you didn39?！军c(diǎn)評】考查過去進(jìn)行時(shí)，注意平時(shí)識記其結(jié)構(gòu)，理解句意。；；；。have talked【答案】 B 【解析】【分析】句意：——昨天早上九點(diǎn)我去了你的辦公室，但是你不在。C.was talking6．—I went to your office at 9: 00 yesterday morning, but you were not in. —Sorry, I ________ with the manager in the meeting room at that time.A.【點(diǎn)評】考查過去進(jìn)行時(shí)的用法。問句用過去進(jìn)行時(shí)，所以答語也應(yīng)用過去進(jìn)行時(shí)，was sitting。D.am sittingB.sit 【點(diǎn)評】考查過去進(jìn)行時(shí)，注意at this time加過去的時(shí)間范圍用于過去進(jìn)行時(shí)。根據(jù) at this time yesterday.D.C.B.4．Students in Grade Ni