【正文】 has been in, would e backD．has gone to, won39。go on 表示繼續(xù)的意思，而后一空will后接動(dòng)詞原形，故選D。根據(jù)句意語境，可知用現(xiàn)在進(jìn)行時(shí)，即“be+現(xiàn)在分詞”結(jié)構(gòu)。根據(jù)Hold on, ，應(yīng)是表示他找的瑪麗正做某事，故用現(xiàn)在進(jìn)行時(shí)be doing，故選D。根據(jù)題意，故選C。結(jié)合語境可知下文描述的是在過去某個(gè)時(shí)間正在進(jìn)行。 play；are playing；were playing四種時(shí)態(tài)的用法和區(qū)別。A. play一般現(xiàn)在時(shí)；B. will play一般將來時(shí)；C. are playing 現(xiàn)在進(jìn)行時(shí)；D. were playing過去進(jìn)行時(shí)。will play29．I saw Sam and David in the playground yesterday afternoon. They ______ games with their classmates then. A.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。was watchingwatchedwatchdiscusses【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 discussed英語疑問句中一般具有時(shí)態(tài)上的對(duì)應(yīng)關(guān)系，注意結(jié)合這一特點(diǎn)進(jìn)行區(qū)分。was listening【答案】 D 【解析】【分析】句意：我沒有聽到你的電話，因?yàn)槲夷菚r(shí)正在聽音樂。t hear your call because I ______ to music at that time.A.現(xiàn)在進(jìn)行時(shí)，表示現(xiàn)在正在發(fā)生的動(dòng)作。是一般現(xiàn)在時(shí)，表示表示經(jīng)常性的行為或存在的狀態(tài)。B.25．I saw Jeff in the park. He _________ on the grass and reading a book.　A.D.played24．He _______ puter games when his parents left home. So he didn39。D.have, done故答案是D。D.were dancing解答此類題型，首先要注意句子中的時(shí)間狀語，如果沒有則要通過分析上下文，結(jié)合語境來判斷句子的時(shí)態(tài)。結(jié)合語境可知主句描述的是過去發(fā)生的動(dòng)作，故用一般過去時(shí)態(tài)。B.raining, didmy homework last night.when I21．Itwould be watching【答案】 B 【解析】【分析】句意：Jim正在家里看一場(chǎng)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。20．Jim ______ a late night film at home when, right in the middle of a thrilling scene, the television went blank.A.D.C.B.my mother with the housework then. A.根據(jù)語境，所以選C。watchedher favorite TV programme.A.根據(jù)上句Where are you going, Bob? 和答語To go hiking．推測(cè)下句句意：Eric 正在學(xué)校門口等我．故用現(xiàn)在進(jìn)行時(shí)態(tài)：am/are is+現(xiàn)在分詞；故選D。B.was waitingwere using【答案】 D 【解析】【分析】考查過去進(jìn)行時(shí)。C.t know you 她真是一位好老師。B.15．Miss Lin _____ my deskmate with her lessons when I left school. when引導(dǎo)時(shí)間狀語從句， 表示在過去，當(dāng)從句的動(dòng)作發(fā)生時(shí)，主句的動(dòng)作在當(dāng)時(shí)也正在進(jìn)行。is sailing14．Amon ____________ his ship in a big storm when a giant fish came out of the sea. A.had cookedwas cookingis waiting【答案】 B 【解析】【分析】句意:昨天晚上七點(diǎn)愛麗絲在等公交車。clock last night，可知用過去進(jìn)行時(shí)，故選D。was watching【答案】 D 【解析】【分析】句意：——我看見你的燈昨晚11點(diǎn)仍然亮著。C.【點(diǎn)評(píng)】考查過去進(jìn)行時(shí)，用was/were +doing 來表達(dá)。would listen to【答案】A 【解析】【分析】句意：——?jiǎng)偛拍懵犚娪腥嗽谇瞄T嗎？——沒有，先生。am listening tolistened towas listening to故選B。have watched【答案】 B 【解析】【分析】句意：——我昨天晚上給你打電話了，但是你沒有接。was watchingwhen the phone rang.A. had looked through過去完成時(shí)態(tài)。had looked through【答案】A 【解析】【分析】句意：當(dāng)日本地震發(fā)生時(shí)，他正在瀏覽報(bào)紙。was looking throughdid【答案】 C 【解析】【分析】句意:一一當(dāng)劍河發(fā)生地震時(shí)，你在做什么?一一我在做早操。clock this morning 的語境選擇合適的的用法。我在和客戶開會(huì)。D.I had a meeting with clientsC.clock this morning. But you didn39。根據(jù)前一句的just now可知此處用過去的某種時(shí)態(tài)。would watchB.—Sorry, Mum. I didn39。will read【答案】 C 【解析】【分析】at that moment 意為“在那時(shí)”，表示過去的時(shí)間點(diǎn)，表示過去某一時(shí)間正在進(jìn)行的動(dòng)作,用過去進(jìn)行時(shí)，故選C。C.B.”由句意可知此處表示過去某一時(shí)刻正在發(fā)生的動(dòng)作，應(yīng)用過去進(jìn)行時(shí)。C.talked3．—Did you hear someone knock at the door just now?—Sorry, I ______ to my friend on the phone.will watch【答案】A 【解析】【分析】句意：——Paul，昨天晚上九點(diǎn)鐘你在做什么？——我正在和朋友們一起在電影院看電影。C.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是一般過去時(shí)態(tài)的疑問句形式；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。did, do you at 7 last night? A.C.2．—Paul, what were you doing at nine Last night?—I was watchingD.【點(diǎn)評(píng)】考查過去進(jìn)行時(shí)態(tài)，注意過去進(jìn)行時(shí)的用法和結(jié)構(gòu)。was talkingB.我剛剛在和我朋友通電話。D.5．—Sam, what will the weather be like tomorrow?C.will watch【答案】 A 【解析】【分析】句意：山姆，明天天氣怎么樣？抱歉媽媽，我剛才沒有看天氣預(yù)報(bào)，我在看足球賽。6．—I called you at about ten o39。I was having a meeting with clientsB.——哦,我很抱歉。 【點(diǎn)評(píng)】 考查時(shí)態(tài)，注意根據(jù) at about ten o39。 —I doam doingD.8．He ______ newspapers when the earthquake happened in Japan. A.C.故選A.【點(diǎn)評(píng)】本題考查時(shí)態(tài)辨析，以及was looking through過去進(jìn)行時(shí)態(tài)； looked through一般過去時(shí)態(tài)；t answer. ——Sorry, Grace. I________I am A SingerB.C.根據(jù)對(duì)話的情境可知，在那個(gè)人打電話的時(shí)候，我正在看電視節(jié)目，這里說的是昨天晚上那個(gè)時(shí)間正在做的事情，應(yīng)該用過去進(jìn)行時(shí)。 music.A.B.C.D.故答案為A。watchD.根據(jù)at 11 o39。12．Alice