1、Unit 17 Laughter Period Three Grammar 课时精练(北师大版选修 6,课标通用)单项填空1Tracy_from a bad cold when she took the exam.Ais suffering Bwould sufferChad suffered Dhad been suffering答案 D Tracy 考试期间一直患有感冒。 2Their football game was interrupted;they_for about 15 minutes when it started to rain.Ahad been playing Bhave
2、 playedCplayed Dhave been playing答案 A 截止到过去某个时间为止已经持续了一段时间用 had been doing。3Joseph_his lessons for a short while when his little brother interrupted him.Ahad reviewed Bwould be reviewingChad been reviewing Dwas reviewing答案 C 同上。4After 15 miles she suddenly realized that she _in the wrong direction.A
3、has been driving Bwould driveChad been driving Ddrove答案 C 同上。5I called Ben many times yesterday afternoon,but I couldnt get through.his sister on the phone the whole time!Awas talking Bhas been talkingChas talked Dtalked答案 A 过去一段时间内一直进行的动作用过去进行时。6Tom the piano for two hours when his mother told him
4、to take a break for supper.Ahave been playing Bhad been playingCwas playing Dwould play答案 B 解释同 2 题。7I first met Li Na 5 years ago.She_in a foreign company then.Ahad worked Bhas workedCwas working Dhad been working答案 C 过去那个时候正在做某事用过去进行时。8Why does the lake smell terrible?Because large quantities of w
5、ater_.Ahave polluted Bis being pollutedChas been polluted Dhave been polluted答案 D large quantities of.作主语,谓语动词用复数形式,用现在完成时表示对现在造成的影响或后果。9Im sure Andrew will win the first prize in the final.I think so.He_for it for months.Ais preparing Bwas preparingChad been preparing Dhas been preparing答案 D 截止到现在某
6、个时间为止一直在进行的动作用 have been doing。10Have you got any job offers?No.I_.Awaited Bhad been waitingChave waited Dam waiting答案 D 现在正在等,用现在进行时。11Linda hasnt finished her homework yet as she_her mother in the kitchen the whole morning.Ahas been helping Bwas helpedCwould be helping Dhelps答案 A 解释同 9 题。12I had t
7、o write to Becky again because I_a reply.Ahadnt received Bwasnt receivingCdont receive Dhasnt received答案 A 截止到我得再次写那个时候还没有收到用 hadnt received。13Janes parents_about the plan for five minutes when she walked into the room.Ahave talked Bhad been talkingCwere talking Dtalking答案 B 同 2 题。14When Alice came
8、to,she did not know how long she_there.(2011课标全国)Ahad been lying Bhas been lyingCwas lying Dhas lain答案 A 当艾丽斯醒来时,她不知道自己在那儿躺了多久。根据时态一致的原则,可排除 B、D 两项;由 she did not know how long.可知应用过去完成进行时,表示持续发生的动作。15In order to find the missing child,villagers_all they can over the past five hours.(2012安徽,26)Adid BdoChad done Dhave been doing答案 D 句意:为了找到那个失踪的孩子,在过去的五个小时里,村民们一直在竭尽全力(寻找) 。考查时态的基本用法。根据 over the past five hours 可知用现在完成进行时,表示动作开始于过去,一直持续到现在,且现在还在进行。