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【點(diǎn)評(píng)】本題考查過(guò)去完成時(shí),注意熟記過(guò)去完成時(shí)的結(jié)構(gòu)had+過(guò)去分詞。根據(jù)停留stay發(fā)生在想知道wanted之前,可知用過(guò)去完成時(shí)had+過(guò)去分詞,表示過(guò)去的過(guò)去已經(jīng)發(fā)生的事。D.C.B.in hospital. A.30.He wanted to know how long故選C。has planned【答案】C 【解析】【分析】句意:她本來(lái)打算早點(diǎn)上學(xué),但是她忘記起床了。had plannedplannedplans英語(yǔ)疑問(wèn)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?!军c(diǎn)評(píng)】英語(yǔ)中的時(shí)態(tài)主要是借助于時(shí)間狀語(yǔ)與上下文語(yǔ)境來(lái)進(jìn)行判斷。結(jié)合語(yǔ)境可知下文描述的是過(guò)去某時(shí)前已經(jīng)完成的動(dòng)作,故用過(guò)去完成時(shí)態(tài)。C.B.has already left表示“過(guò)去的過(guò)去”動(dòng)作要用過(guò)去完成時(shí)(had + 過(guò)去分詞),所以選A。D.C.B.27.Johnson ______ two tickets for the concert before Joe made a phone call to him.A.故選B。C.had donedid注意識(shí)記have been in和過(guò)去完成時(shí)的用法。從句的動(dòng)作發(fā)生在主句的動(dòng)作之前,從句用過(guò)去完成時(shí),故排除AB,說(shuō)話的時(shí)候,他爸爸還在張家界,用had been in,符合題意,故選D。had been in【答案】 D 【解析】【分析】句意:他爸說(shuō)去張家界10天了。had gone tohas gone tohas been in根據(jù)時(shí)間狀語(yǔ),確定動(dòng)詞的時(shí)態(tài)。故選D。had finished【答案】 D 【解析】【分析】句意:到上學(xué)期末,一班的學(xué)生已經(jīng)完成了三個(gè)項(xiàng)目。C.would finish24.By the end of last term, the students of Class One___________ three projects. A.所以要用過(guò)去完成時(shí)態(tài)。當(dāng)我到家的時(shí)候是過(guò)去時(shí)間狀語(yǔ),所以我的父母已離開家?guī)讉€(gè)小時(shí)了。我沒(méi)遇到他們。D.C.B.t meet them.-You could call them if you wanted to know where they were.A.句意是:到她出去的時(shí)間為止,公共汽車已經(jīng)走了。has, went【答案】 A 【解析】【分析】這題考查時(shí)態(tài)的用法, by the time是連詞詞組,可以連接時(shí)間狀語(yǔ)從句,“到什么時(shí)候?yàn)橹埂?,主句一般和相?yīng)的完成時(shí)連用,因?yàn)閺木涫沁^(guò)去時(shí),所以從句用過(guò)去完成時(shí)連用。C.had, went22.By the time she went outside, the bus ____ already ______ .A.【點(diǎn)評(píng)】英語(yǔ)中的時(shí)態(tài)主要是借助于時(shí)間狀語(yǔ)與上下文語(yǔ)境來(lái)進(jìn)行判斷。結(jié)合語(yǔ)境可知主句描述的是持續(xù)到過(guò)去某時(shí)并將繼續(xù)下去的動(dòng)作,故用過(guò)去完成時(shí)態(tài)。D.C.B.A.【點(diǎn)評(píng)】考查被動(dòng)語(yǔ)態(tài)及過(guò)去完成時(shí)的用法。句意:Jim,剛才是你把垃圾扔了嗎?不,我回來(lái)的時(shí)候垃圾已經(jīng)被扔了。又有be+動(dòng)詞過(guò)去分詞構(gòu)成被動(dòng)語(yǔ)態(tài)。C.B.have been taken out20.——Jim, did you take out the trash just now?——No. By the time I came home it 根據(jù) When I got to the station 可知,到那是過(guò)去時(shí),離開是過(guò)去的過(guò)去,使用過(guò)去完成時(shí),had done,故選B。D.has already leftB.left19.— Jim, why didn39。by the time引導(dǎo)時(shí)間狀語(yǔ)從句,從句用一般過(guò)去時(shí),主句則用過(guò)去完成時(shí),故選B。had arrived。 leftC.arrived。 had left.A.at