【正文】 49．Not only Tom but also his brother ________the Greener China for two years.A．has bee a member ofB．has been inC．have been a member of【答案】B【解析】句意：不僅湯姆還有他弟弟參加盧瑟中國(guó)2年了。他是健忘的并且他不能進(jìn)入房子”。她生病前把她所有的精力都投入到她的工作中。故選A。be used to doing sth. 表示習(xí)慣于做某事。40．Before O39。 since then。哦，我在我姑媽家里。she是單數(shù)第三人稱，系詞需用is。故選：B。 received。has been left【答案】 B 【解析】【分析】 句意：——吉姆，你為什么不坐火車去北京呢？——真倒霉！我到車站時(shí)，火車已經(jīng)開(kāi)走了。t you go to Beijing by train? — Bad luck! When I got to the station, the train ________.A.C.D.B.had booked結(jié)合語(yǔ)境可知本句描述的是過(guò)去某時(shí)之前已經(jīng)完成的動(dòng)作，故用過(guò)去完成時(shí)態(tài)。had already finished D.had been on【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。B.【點(diǎn)評(píng)】考查過(guò)去完成時(shí)。was根據(jù)時(shí)間狀語(yǔ)By the end of last week到上周末為止，可知本句描述的是過(guò)去某時(shí)之前已經(jīng)完成的動(dòng)作，故用過(guò)去完成時(shí)態(tài)，故選D。has left【答案】 C 【解析】【分析】句意：——在聚會(huì)時(shí)你見(jiàn)了湯姆了嗎？——沒(méi)有，我到達(dá)的時(shí)候他已經(jīng)離開(kāi)了。Did； read； he didn39。Did； read； he didC.a newspaper when you got home?— No，故選C。had taken out我到這兒的時(shí)候，火車已經(jīng)離開(kāi)了。 had been on【答案】 C 【解析】【分析】句意：當(dāng)他到達(dá)電影院時(shí)，電影已經(jīng)開(kāi)演五分鐘了。D.would happen故選C。C.【點(diǎn)評(píng)】本題考查過(guò)去完成時(shí)以及延續(xù)性動(dòng)詞的用法。C.10．The bus ______ for five minutes when Tim arrived at the station. A.had lefthad handed【答案】 D 【解析】【分析】句意：我以為我已經(jīng)上交了我的項(xiàng)目報(bào)告，但是經(jīng)理說(shuō)他根本沒(méi)有看到。have handedam handinghandam seeing考查過(guò)去完成時(shí)。C.她生病前把她所有的精力都投入到她的工作中。had putB.做題就很容易。had left 【點(diǎn)評(píng)】考查過(guò)去完成時(shí)，注意平時(shí)識(shí)記其結(jié)構(gòu)，理解句意。were plantingB.2．Sue didn39。B.will see現(xiàn)在完成時(shí)；，過(guò)去完成時(shí)；，一般將來(lái)時(shí)；，一般過(guò)去時(shí)。C.把…落在…用leave，又因?yàn)槭沁^(guò)去完成時(shí)，故選B。have forgotten【點(diǎn)評(píng)】此題考查過(guò)去完成時(shí)的用法。B.【點(diǎn)評(píng)】本題考查完成時(shí)have done。he has finished his work already【點(diǎn)評(píng)】考查過(guò)去完成時(shí)，注意其定義的理解。B. 現(xiàn)在完成時(shí)態(tài)； been away現(xiàn)在完成時(shí)； been away過(guò)去完成時(shí)。has lefthad been away【答案】D 【解析】【分析】句意：當(dāng)?shù)夏返竭_(dá)車站時(shí)，公交離開(kāi)了五分鐘了。left . A.13．By the time he ______________ at the cinema, the movie ______________ for five minutes. A.arrived。t know. By the time I got here, the train ________.A.B.C.D.have been taken out又有be+動(dòng)詞過(guò)去分詞構(gòu)成被動(dòng)語(yǔ)態(tài)。your father Was； reading； he was17．—Did you see Tom at the party? —No, he _________ by the time I got there.A.has stayedC.B.20．She_______ballet before she entered film industry.A.B.C.D.had been on【答案】 D 【解析】【分析】句意：當(dāng)我到達(dá)電影院時(shí)，電影已經(jīng)開(kāi)始十五分鐘了。has begun過(guò)去完成時(shí)表示動(dòng)作發(fā)生在過(guò)去的過(guò)去，本題不難，平時(shí)加強(qiáng)記憶，理解即可。t see選D。【點(diǎn)評(píng)】考查過(guò)去完成時(shí)的用法。如果是主動(dòng)關(guān)系則用主動(dòng)語(yǔ)態(tài)，反之如果是動(dòng)賓關(guān)系，則用被動(dòng)語(yǔ)態(tài)，尤其要注意一些特殊動(dòng)詞的用法?！军c(diǎn)評(píng)】考查過(guò)去完成時(shí)。B.wanthad wanted29．They wanted故選B。B.32．________ you _________ Kate’s letter yet? Yes, I ________ it for several days.A．Did。 have had【答案】B【解析】句意：你收到凱特的信了嗎? 是的，我已經(jīng)收到好幾天了。你媽媽在家嗎？——等一下！她正在花園里種花。the contract amount是單數(shù)第三人稱，助動(dòng)詞需用has；根據(jù)句意結(jié)構(gòu)和語(yǔ)境，可知選C。【點(diǎn)睛】常見(jiàn)的現(xiàn)在完成時(shí)的標(biāo)志詞：in the last few years?？疾閯?dòng)詞時(shí)態(tài)辨析。used to：后跟強(qiáng)調(diào)動(dòng)作的動(dòng)詞時(shí)表示“過(guò)去常?！?，used to的后面跟動(dòng)詞原形；be used to表示“習(xí)慣于做某事”人作主語(yǔ)，后面用ving形式：be used to doing sth.；結(jié)合所給的選項(xiàng)可知，C正確。根據(jù)They don’t live here any “他們上個(gè)月搬到了成都。lived是過(guò)去式；was living過(guò)去進(jìn)行時(shí)；have lived現(xiàn)在完成時(shí)；am living現(xiàn)在進(jìn)行時(shí)。forgot C．in。由問(wèn)句“Did you see…?”的時(shí)態(tài)可知，答語(yǔ)中也應(yīng)該用過(guò)去時(shí)態(tài)，排除A、C兩項(xiàng)。48． Did you see a man in black pass by just now? No, sir. I ________ my car.A．wash B．washed C．a(chǎn)m washing D．was washing【答案】D【解析】句意：——你剛才看見(jiàn)一個(gè)穿黑過(guò)路人的人嗎？ ——沒(méi)有，先生。47．The young man ________yellow ___________his keys in his offi