【正文】
lanted故選D【點(diǎn)評(píng)】考查過(guò)去完成時(shí)。buy【答案】 B 【解析】【分析】句意:我問(wèn)你媽媽她是否買了那件裙子。had buyedhad boughtbought【點(diǎn)評(píng)】本題考查過(guò)去完成時(shí)的用法,表示在過(guò)去某一時(shí)間前已經(jīng)發(fā)生的動(dòng)作。D.had been toB.have gone to15.—We all went to the park except you last weekend. Why didn39。【點(diǎn)評(píng)】此題考查句子時(shí)態(tài)。根據(jù)Not yet, I39。Will。 finishB.have。14.—Peter, _______ you _______ your homework?—Not yet, I39。我意識(shí)到錢包是他的屬于過(guò)去發(fā)生的事,他已經(jīng)消失了 屬于過(guò)去的過(guò)去發(fā)生的事,即一個(gè)動(dòng)作在另一個(gè)過(guò)去動(dòng)作之前已經(jīng)完成,應(yīng)該用過(guò)去完成時(shí)態(tài),謂語(yǔ)結(jié)構(gòu)為:had+動(dòng)詞 過(guò)去分詞,故選C。D.had disappearedB.t you give the wallet to the man at once?— Because he ________ before I realized it was his.A.用had+動(dòng)詞的過(guò)去分詞表達(dá)?!军c(diǎn)評(píng)】考查過(guò)去完成時(shí)態(tài)。根據(jù)上文的句子The girl sitting next to me on the plane was very nervous的一般過(guò)去時(shí)態(tài)可知,這里空白處所表示的是過(guò)去的過(guò)去,謂語(yǔ)應(yīng)該用過(guò)去完成時(shí)態(tài):had+動(dòng)詞的過(guò)去分詞。wasn39。hadn39。hasn39。didn39。故選 C。鈴響發(fā)生在過(guò)去的動(dòng)作回到學(xué)校之前,所以用過(guò)去完成時(shí)態(tài)。By the time…,在……時(shí)間前,經(jīng)常用于過(guò)去完成時(shí)態(tài)。C.has rungrang11.By the time I got back to school, the bell______.故選C。根據(jù)題干中的before he returned to his hometown,可知主句的謂語(yǔ)動(dòng)詞要用過(guò)去完成時(shí),又因everything 與take 之間存在動(dòng)賓關(guān)系,且everything 作take 的賓語(yǔ),謂語(yǔ)動(dòng)詞要用被動(dòng)語(yǔ)態(tài),過(guò)去完成時(shí)的被動(dòng)語(yǔ)態(tài)的基本構(gòu)成是hadD.had had been takenB.took【點(diǎn)評(píng)】考查過(guò)去完成時(shí),注意其定義的理解。說(shuō)之前就已經(jīng)做完工作了,said是過(guò)去式,所以完成工作是發(fā)生在過(guò)去之前,所以用過(guò)去完成時(shí),結(jié)構(gòu)是had+動(dòng)詞過(guò)去分詞,排除A、C。D.he had finished his work alreadyC.he has finished his work already【點(diǎn)評(píng)】考查本單元的目標(biāo)句型,只要熟練背誦句型,找出答案很簡(jiǎn)單。根據(jù)句意,動(dòng)詞應(yīng)用過(guò)去完成時(shí),用had +動(dòng)詞的過(guò)去分詞。D.waken up meB.wake me up解答此類題型,首先要注意句子中的時(shí)間狀語(yǔ),如果沒(méi)有則要通過(guò)分析上下文,結(jié)合語(yǔ)境來(lái)判斷句子的時(shí)態(tài)。故選C。在我到達(dá)之前,一些人已經(jīng)回家了。D.C.B.A.【點(diǎn)評(píng)】考查動(dòng)詞時(shí)態(tài)。A是過(guò)去完成時(shí),但是left是瞬間性動(dòng)詞,不能和一段時(shí)間狀語(yǔ)連用;B是現(xiàn)在完成時(shí);C是過(guò)去完成時(shí),并且是系表結(jié)構(gòu),可以和一段時(shí)間連用;D是現(xiàn)在完成時(shí)。句中by the time 的意思是到...時(shí)候,后跟從句,從句使用的是一般過(guò)去時(shí)。D.had been awayB.had left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)境可知前文時(shí)間狀語(yǔ)從句描述的是過(guò)去某時(shí)發(fā)生的動(dòng)作,故用一般過(guò)去時(shí)態(tài)。D.C.B.5.Yesterday when I _______ to the station, the train ______ already.A.熟背句型。把…落在…用leave,又因?yàn)槭沁^(guò)去完成時(shí),故選B。D.C.B.4.When I got to school, I real