内容正文:
Unit 6 Nurturing Nature
现在完成进行时练习
一、单项选择
1.— Where is Ethan? I can’t find him anywhere.
— He went to the library after lunch and ________ his essay there ever since.
A.had written B.is writing C.has been writing D.wrote
2.Have you seen my Think and Step Step UP? I ______ them since 7:30 a.m.
A.have been looking for B.had been looking for
C.have looked after D.had looked after
3.The boys are all tired and sweaty because they ________ soccer in the park for three hours.
A.have been playing B.are playing C.had been playing D.were playing
4.Peter ________ a book in the reading room all morning; it must be very interesting.
A.read B.has been reading C.was reading D.would read
5.The governments has been ______ to take various effective precautions.
A.sparing efforts B.making every effort C.putting effort D.trying efforts
6.—I______ here three days ago.
—What ______ these days?
A.got; did you do B.have got; have you
C.had got; will you do D.got; have you been doing
7.The girl has a great interest in sports and _______ badminton classes twice a week over the last three years.
A.have taken B.had been taking
C.have been taking D.has been taking
8.My eyes ache. I _______ in front of the computer all the afternoon.
A.have been stayed B.have been staying
C.has been staying D.had been staying
9.Scientists ______ the ocean currents since last month to better understand their influence on climate patterns.
A.were studying B.had been studying
C.are studying D.have been studying
10.The little boy is dirty from head to foot because he ______ in the garden all morning.
A.had played B.will play C.has been playing D.plays
11.—Why is Tony dirty from head to foot?
—He ________ in the forest all day!
A.plays B.has been playing C.is playing D.had played
12.She a career change for months but hasn’t made a final decision yet.
A.had considered B.has been considering C.considered D.will consider
13.Over the past five years, Martin to teach an endangered language to the next generation despite all the difficulties.
A.will try B.has been trying C.is trying D.was trying
14.—Where is Mr. Zhang?
—Er..., he headed for the library just now, and________ books there.
A.had been reading B.read C.had read D.has been reading
15.—I believe that Tom will pass the driving test this time.
—Absolutely. He _______ for the test for the last three weeks.
A.prepared B.will prepare
C.has been preparing D.has prepared
16.Tibetan antelopes________ these passages since they were built.
A.use B.have been using C.used D.was using
17.I'm sure you will do better in the test because you___________ so hard this year.
A.had been studying B.have been studying C.have studied D.studied
18.It seems that oil ________ from this pipe for some time. We’ll have to take the machine apart to put it right.
A.had leaked B.is leaking
C.would have leaked D.has been leaking
19.Since humankind started gardening, we ________ to make our environment more beautiful.
A.try B.are trying C.will try D.have been trying
20.You know, I ______ for a job for three months, but I haven’t had any luck.
A.have been looking B.looked
C.had been looking D.had looked
21.Steven ________the new iPad he bought on the Internet to take classes online, which will be sent to his home next week.
A.had expected B.has been expecting C.was expecting D.will expect
22.Mike is taking notes of the grammatical rules in class at Sunshine School, where he ______ English for a year.
A.studies B.had studied C.has been studying D.studied
23.The construction workers ______ the bridge for two months, and hopefully it will be completed next month and bring local citizens great convenience.
A.have built B.are building C.build D.have been building
24.I have to see the doctor because I _______ a lot lately.
A.coughs B.coughed C.had coughed D.have been coughing
25.Five doctors set up a medical team in the 1950s, since when they ________ research to seek greater understanding of the brain.
A.have been conducting B.had conducted C.were conducting D.conducted
26.The police have been ________the murder for three weeks, and have already found some valuable clues.
A.investigating B.exchanging C.subscribing D.organizing
27.—Excuse me, which movie are you waiting for?
—The new Star Wars. We _______ here for more than two hours.
A.waited B.have been waiting
C.would be waiting D.are waiting
28.My headache ___________ me. I thought it was going away, but it’s going worse and worse.
A.killed B.was killing C.kills D.is killing
29.My hands are dirty.I____________ the door all the morning.
A.paint B.will paint C.have been painting D.had painted
30.Lucy _____her essay this whole weekend, which has to be handed in on Monday.
A.will have written B.had written C.has written D.has been writing
二、语法填空
31.Questions (arise) concerning the company’s financial records since last year. (所给词的适当形式填空)
32.Marty (work) really hard on his book and thinks he’ll have finished it by Friday.
33.My father (read) this book since yesterday.
34.She (live) here ever since she was ten.
35.Companies (test) their vehicles in cities across the country.
36.She (sleep) for 6 hours and still can not wake up.
37.She (phone) Jim every night for the past two weeks.
38.Since then, all government units, organizations and streets communities (organize) a yearly autumn trip for those who have retired from their posts.
39.I (wait) for you all the morning.
40.In recent years, however, membership (decline) .
41.After taking up a position in the community, he (commit) himself to keeping the neighbourhood safe ever since.
42.Since Jeff decided to buy a new car, he (lead) a busy life, all work and no play. So do you still want to invite him to hang about with you now?
43.I graduated from Beijing University in 1998, and I (teach) English literature since.
44.He mentioned that the Chinese market is significant for jade products, and his business (operate) in China for 10 years.
45.It (grow) well for the past three months.
46.People (pour) into stadiums for various reasons since the days of ancient Greece.
47.In the past one hour, the fire (extend) almost to the top floor, with residents crowding into roof exit.(所给词的适当形式填空)
48.I (use) the computer since I was a kid.(用所给词的适当形式填空)
49.The company (promise) a rise in salary for ages, but nothing has happened yet.
50.“I (dream) of a rural life for decades, but my work hampers(阻碍) me, ” Cheng says.
51.I feel very tired now. I (clean) the classroom for three hours.
52.She (work) in Hong Kong since she graduated from university.
53.We (struggle) for days, but things on Elephant Island are going from bad to worse.
54.I (try) to qualify for the swimming team for three years, but I still can’t quite make the cut.
55.It seems that water from this tap (leak) for some time. We’ll have to take it apart to put it right.
试卷第1页,共3页
试卷第1页,共3页
学科网(北京)股份有限公司
参考答案:
1.C
【详解】考查时态。句意:——伊桑在哪里?我到处都找不到他。——他午饭后去了图书馆,从那以后就一直在那里写论文。根据时间状语ever since可知,句中表示从过去一直待续到现在动作,且很可能继续下去,应用现在完成进行时。故选C项。
2.A
【详解】考查现在完成进行时。句意:你看见我的Think和Step Step UP了吗?我从早上7:30就一直在找它们。look for (寻找),look after (照顾),根据句意,此处表示从过去某一时间点开始一直持续到现在的动作,并有可能还会持续下去,应用现在完成进行时,故选A。
3.A
【详解】考查时态。句意:男孩们全都疲惫不堪,满头大汗,因为他们已经在公园里踢了三个小时的足球。此处在句中作谓语,主句用的是一般现在时,从句表示从过去到现在一直在踢足球,且有可能继续下去,应用现在完成进行时,主语是they,助动词应用have,故选A。
4.B
【详解】考查时态。句意:彼得整个上午都在阅览室里读一本书;那一定非常有趣,根据“all morning(整个上午)”和“it must be very interesting(那一定非常有趣)”可知,彼得的阅读行为从过去某个时间开始一直持续到现在,且可能还在继续,故使用现在完成进行时。故选B项。
5.B
【详解】考查动词短语辨析。句意:政府一直在竭尽全力采取各种有效的预防措施。A. sparing efforts 表述有误,应为sparing no efforts,表示“不遗余力”;B. making every effort 竭尽全力;C. putting effort 表述有误,无此短语;D. trying efforts 表述有误,无此短语。由下文“take various effective precautions(采取各种有效的预防措施)”可知空白处应填表示“竭尽全力”含义的表达,故选B项。
6.D
【详解】考查时态。句意:——我三天前到这的。——这些天你都在干什么?第一空根据three days ago可知为一般过去时;第二空根据these days可知,表示过去发生的动作一直持续到现在,且动作不间断发生,用现在完成进行时。故选D。
7.D
【详解】考查时态和主谓一致。句意:这个女孩对运动很感兴趣,在过去的三年里,她每周上两次羽毛球课。由over the last three years及这个女孩可能会继续上羽毛球课,因此空格处时态用现在完成进行时,表示从过去进行到现在,且有可能继续下去的动作,主语girl是单数,因此空格处是has been taking。故选D。
8.B
【详解】考查动词时态。句意:我的眼睛疼。我整个下午都呆在电脑前。根据时间状语all the afternoon和ache可知,动作stay“停留,呆着”从过去开始并且一直在发生到现在,句子时态要用现在完成进行时,构成为have/has been doing,主语为I,故助动词用have。故选B。
9.D
【详解】考查时态。句意:自上个月以来,科学家们一直在研究洋流,以更好地了解它们对气候模式的影响。根据后文since last month可知,表示动作从某一时间开始,一直不间断持续到现在,可能仍然要继续下去,应用现在完成进行时。故选D。
10.C
【详解】考查时态和主谓一致。句意:这个小男孩从头到脚都很脏,因为他整个上午都在花园里玩。A. had played过去完成时;B. will play一般将来时;C. has been playing现在完成进行时;D. plays一般现在时。 根据时间状语all morning可知,空处描述某动作从过去某个时间开始,一直延续到现在,并且还有可能持续下去,应用现在完成进行时。主语是he,助动词使用has。故选C项。
11.B
【详解】考查时态。句意:——为什么托尼从头到脚都脏?——他在森林里玩了一整天!根据问句“Why is Tony dirty from head to foot?”和答句中的“all day”可知,这里应用现在完成进行时,表示动作从过去某时开始一直持续到现在,而且还有可能继续下去。故选B。
12.B
【详解】考查动词时态。句意:几个月来她一直在考虑换工作,但还没有做出最后决定。根据“but hasn’t made a final decision yet”可知,consider“考虑”这一行为从过去开始,一直持续到现在,且可能持续下去,因此用现在完成进行时。故选B。
13.B
【详解】考查动词时态。句意:在过去的五年里,尽管困难重重,马丁一直在努力向下一代教授一门濒危语言。分析句子可知,此处为谓语动词的填入,结合句意以及时间状语Over the past five years可知,此处应为现在完成进时,表示“表示动作从过去某一时间开始,一直持续到现在,或者刚刚终止,或者可能仍然要继续下去”。故选B项。
14.D
【详解】考查动词时态。句意:——张先生在哪里?——呃……,他刚才去了图书馆,一直在那儿看书。分析句子结构可知,此处应为谓语动词,结合语境可知,此处询问Mr. Zhang现在在哪里,所以应使用现在时态,结合答语中的“他刚去图书馆了”,由此可知,Mr. Zhang应该是从去图书馆开始到现在一直在图书馆读书,故使用现在完成进行时,且句子主语为第三人称单数,此处应为has been reading。故选D项。
15.C
【详解】考查时态。句意:——我相信汤姆这次会通过驾驶考试的。——当然。过去三周他一直在为考试做准备。根据“Tom will pass the driving test this time”和时间状语“for the last three weeks”可知,此处表示prepare“准备”的行为从过去一直持续到现在,且很有可能持续下去,因此时态应用现在完成进行时,空处应用has been preparing。故选C。
16.B
【详解】考查动词时态。句意:自这些通道建成以来,藏羚羊就一直在使用这些通道。分析句子结构可知,根据标志词since,应用现在完成时,根据句意,描述的是在使用,表示动作还将持续下去,所以此处用现在完成进行时。故选B项。
17.B
【详解】考查动词的时态与语态。句意:我相信你会在测试中做得更好,因为你今年一直很努力。根据句子语境及 this year,可知此处表达“作者一直学习很努力”,结合前面主句时态为一般现在时,可知此处用现在完成进行时。选项B. have been studying符合题意,故选B。
18.D
【详解】考查时态。句意:看来这根管子漏油已经有一段时间了。我们必须把机器拆开才能把它修好。根据句意和时间状语for some time可知,此处可用现在完成进行时,表示过去某一时间开始的动作,一直持续到现在,可能仍然要继续下去。故选D项。
19.D
【详解】考查谓语动词时态。句意:自从人类开始有园林艺术,我们就一直努力让环境更美。分析句子结构和意思可知,句子有时间状语“Since the time humankind started gardening”,所以谓语动词用现在完成进行时,说明“我们努力让环境更美”的行为从过去一直持续到现在,还有可能延续到将来。故选D。
20.A
【详解】考查动词时态。句意:你知道吗,我找工作找了三个月了,没碰着一点儿好运。结合句意,因为没找到工作,所以“找工作”还得继续,也就是从三个月前开始一直延续到现在,并且还要继续下去。故用现在完成进行时。故选A项。
21.B
【详解】考查时态和主谓一致。句意:史蒂文一直在期待他在网上买的新iPad来在线上课,下周iPad就会送到他家里。由“which will be sent to his home next week”可知,他是自从在网上买了以后一直在期待新iPad的到来,时态用现在完成进行时,即have/has been doing,表示一个动作从过去持续到现在,且可能继续下去,主语Steven是单数,因此空格处是has been expecting,故选B。
22.C
【详解】考查时态。句意:Mike正在阳光学校的课上记关于语法的笔记,他已经在阳光学校上了一年学了。根据for a year可知,此处应用完成时,且此处表示动作从过去持续到现在,并且还有可能继续持续下去,故应用现在完成进行时,故选C。
23.D
【详解】考查时态和主谓一致。句意:建筑工人已经建造这座桥两个月了,希望它能在下个月完工,给当地居民带来极大的便利。根据句中时间状语“for two months”和“next month”可知,建筑工人“建造”这个桥的动作,从两个月前开始,一直持续到现在,且可能继续到下个月,主语workers是复数形式,谓语动词应该用现在完成进行时的结构的复数形式:have+been+build的现在分词building。故选D项。
24.D
【详解】考查动词时态。句意:我得去看医生,因为我最近咳嗽得厉害。根据句意和时间状语lately可知,此处应用现在完成进行时,表示过去某一时间开始的动作,一直持续到现在,并有继续持续下去的趋势。故选D项。
25.A
【详解】考查时态。句意:五名医生在20世纪50年代成立了一个医疗小组,从那时起,他们一直在进行研究,以进一步了解大脑。A. have been conducting 实施,进行做;现在进行完成时;B. had conducted 实施;做;过去完成时;C. were conducting 实施,做;过去进行时;D. conducted实施,进行;一般过去时。分析句子,动词conduct在句子作谓语,主语they指代doctors,时间状语since when,when指代1950s,自从1950s至今,医生们一直在作大脑的研究,强调动作从过去持续到现在并会持续到将来,谓语动词conduct应使用现在完成进行时。故选A项。
26.A
【详解】考查动词词义辨析。句意:警察已经调查这个谋杀案三个星期了,并且已经发现了一些有价值的线索。A. investigating调查;B. exchanging交换;C. subscribing订阅;D. organizing组织。结合句意可知,空处意为“调查”,为动词investigate,这一动作从过去延续到现在,并且有可能持续下去,所以用现在完成进行时。故选A项。
27.B
【详解】考查动词时态。句意:——打扰了,你在等哪部电影?——《新星球大战》。我们已经在这里等了两个多小时了。根据时间状语for more than two hours可知,此处表示一个动作从过去开始持续到现在,并且将继续持续下去,使用现在完成进行时,其基本构成形式是:have/has been doing。故选B。
28.D
【详解】考查现在进行时。句意:我头痛得要命。我以为它会消失,但它正变得越来越糟。分析题意,根据后文“我以为它会消失,但它正变得越来越糟”可知,此处表示“此时此刻头正在痛”。表示正在发生,正在进行的动作,用现在进行时。综上,故选D项。
29.C
【详解】考查时态。句意:我的双手很脏。我早上一直在粉刷门。all the morning强调一直在做某事,早上一直在做某事,造成的影响是现在手很脏,即表示动作从过去某时开始一直持续到现在(并且有可能继续持续下去),应用现在完成进行时。故选C。
30.D
【详解】考查时态。句意:露西整个周末都在写她的论文,必须在星期一交上。根据句中时间状语“this whole weekend”可知,应是现在完成时或现在完成进行时,结合后文语境“which has to be handed in on Monday(必须星期一交上)”可知,应还未完成,动作还在继续,符合现在完成进行时的用法。故选D项。
31. have been arising
【详解】考查时态。句意:从去年以来,有关该公司财务记录的问题不断出现。分析句子,根据时间状语since last year可知,此处应用现在完成进行时,表示动作从过去开始,一直持续到现在,并且可能还会继续下去。主语“Questions”是复数,故填 have been arising。
32.has been working
【详解】考查动词时态。句意:马蒂一直在努力写他的书,他认为他会在星期五之前完成。此处应为谓语动词,根据句意以及下文中的“he thinks he’ll have finished it by Friday.”可知,Marty应该是在过去开始写书,一直写到现在,并将在星期五完成,所以此处使用现在完成进行时,且与句子主语Marty之间为主动关系,且主语为第三人称单数。故填has been working。
33.has been reading
【详解】考查时态。句意:我父亲从昨天开始就一直在看这本书。根据后文since yesterday可知动作发生在过去,进行到现在,可能继续下去,应用现在完成进行时,主语为father,助动词用has。故填has been reading。
34.has been living
【详解】考查时态。句意:她从十岁起就住在这里。ever since引导的时间状语从句主句应用现在完成时,结合句意动作仍在进行,她现在仍然住在这里,所以使用现在完成进行时,主语是she,使用has been living。故填has been living。
35.have been testing
【详解】考查时态。句意:公司一直在全国各个城市测试它们大的车辆。此处作谓语动词,主语为companies,为复数,且根据across the country可知,此处表示“公司一直在测试”,故应用现在完成进行时,表示动作的一直持续,且有可能继续持续下去,故填have been testing。
36.has been sleeping
【详解】考查时态。句意:她已经睡了6个小时了,还是醒不过来。根据后文for 6 hours可知表示动作发生在过去,持续到现在没有中断,应用现在完成进行时,主语为she,助动词用has。故填has been sleeping。
37.has been phoning
【详解】考查时态和主谓一致。句意:在过去的两个星期里,她每晚都给吉姆打电话。phone(给……打电话)是句中谓语动词,与主语She之间是主动关系,句中有时间状语for the past two weeks,描述过去持续到现在的行为,并强调一直在发生,应使用现在完成进行时态,又因主语是第三人称单数代词,谓语动词也应使用单数形式。综上,谓语应用现在完成进行时的单数形式。故填has been phoning。
38.have organized/have been organizing
【详解】考查时态和主谓一致。句意:从那时起,所有政府单位、组织和街道社区每年都为退休人员组织一次秋季旅行。根据“Since then”可知,句子时态用现在完成时,也可用现在完成进行时来表示从过去某时开始一直持续到现在的动作,并且还将持续下去,主语为all government units, organizations and streets communities,助动词用have。故填have organized/have been organizing。
39.have been waiting
【详解】考查时态。句意:我一上午都在等你。表示从过去某时刻开始,一直持续到现在的动作,应用现在完成进行时has/have been doing,主语为I,助动词用have。故填have been waiting。
40.has been declining
【详解】考查动词时态。句意:然而,近年来,会员人数一直在下降。根据时间状语“In recent years”可知,此处表示一个动作从过去开始持续到现在并将持续下去,使用现在完成进行时,主语为membership,助动词用has。故填has been declining。
41.has committed/has been committing
【详解】考查时态和主谓一致。句意:在社区任职后,从那时起他就一直致力于维护社区的安全。由于句子中使用了“ever since”,表示从过去某个时间点开始一直到现在都在做的事情,这个动作可能刚刚结束,也可能还要继续下去,所以这里应该使用现在完成时(has/have + 过去分词)或现在完成进行时(has/have been+现在分词 )。主语是he,助动词应用has。故填has committed/has been committing。
42.has been leading
【详解】考查时态。句意:自从杰夫决定买一辆新车,他最近一直过着忙碌的生活,只有工作没有娱乐。那你现在还想邀请他和你一起闲逛吗?分析句子结构,空白处在句子中作谓语,根据时间状语Since Jeff decided to buy a new car可知句子表达的是一个一直持续到现在的动作,谓语动词使用现在完成进行时,故填has been leading。
43.have been teaching
【详解】考查时态和主谓一致。句意:我于1998年毕业于北京大学,从那以后一直教英国文学。设空处为谓语,根据since可知应为完成时,根据句意和语境表示有可能还会一直这样下去,所以用现在完成进行时,主语I,助动词用have,故填have been teaching。
44.has been operating/has operated
【详解】考查时态。句意:他提到,中国市场对玉石产品很重要,他的生意已经在中国经营了10年。根据句意以及后面的时间状语for 10 years可知,此处应用现在完成进行时态或者现在完成时。故填has been operating/has operated。
45.has been growing
【详解】考查动词时态和主谓一致。句意:在过去的三个月里,它一直长势良好。分析句子可知,空处应为谓语动词;根据时间状语“for the past three months”和句意可知,应用现在完成进行时,表示在过去的三个月期间一直持续的动作,并有可能继续持续下去;主语是“It”,谓语应为单数。故填has been growing。
46.have been pouring
【详解】考查时态。句意:从古希腊时代起,人们就因各种原因涌入体育场。由时间状语since the days of ancient Greece可知动作发生在过去,持续到现在,且还会持续下去,故用现在完成进行时,主语为people,助动词用have。故填have been pouring。
47.has been extending
【详解】考查时态。句意:在过去的一个小时里,火势几乎蔓延到了顶楼,居民们纷纷涌入屋顶的出口。此处是谓语,由In the past one hour和句意可知,此处表示从过去到现在一直在蔓延,强调动作的持续性,应用现在完成进行时,主语是the fire,助动词应用has,故填has been extending。
48.have been using
【详解】考查动词时态。句意:我从小就一直在用电脑。分析句子可知,此处为谓语动词的填入,由该句时间状语since可知,此处应为完成时,结合句意可知,应表示“过去进行的动作一直持续到现在,并且有可能继续延续下去”为现在完成进行时。故填have been using。
49.has been promising
【详解】考查时态和主谓一致。句意:这家公司多年来一直承诺加薪,但现在什么也没发生。根据句中的for ages和but后面分句中的has happened可知,这里应用现在完成进行时,表示动作从过去一直持续到现在,而且还有可能继续下去。主语The company为第三人称单数,所以谓语应用单数形式。故填has been promising。
50.have been dreaming
【详解】考查时态。程说:“几十年来,我一直梦想着乡村生活,但我的工作阻碍了我”。根据时间状语“for decades”可知,此处表示从过去到现在持续并且有可能继续进行下去的都工作,应使用现在完成进行时,主语为I,故填have been dreaming。
51.have been cleaning
【详解】考查时态。句意:我现在觉得很累。我打扫教室已经有三个小时了。根据I feel very tired now,以及for three hours,此处动作从过去开始,一直到现在,且可能还要继续进行,强调动作的持续性,此处应用现在完成进行时,主语为I,助动词用have。故填have been cleaning。
52.has been working
【详解】考查时态和主谓一致。句意:她大学毕业后一直在香港工作。由since且她完全有可能继续在香港工作可知,空格处时态用现在完成进行时,表示一个动作从过去持续到现在,且可能继续下去,主语she是单数,因此空格处是has been working。故填has been working。
53.have been struggling
【详解】考查谓语动词。句意:我们挣扎了好几天,但象岛上的情况越来越糟。分析句子结构和意思可知,这里有for days作时间状语,用现在完成进行时,表示过去开始的动作,持续到现在,还有可能延续到将来。故填have been struggling。
54.have been trying
【详解】考查时态。句意:三年来我一直在努力获得游泳队的资格,但我仍然没有完全通过。根据后文or three years, but I still can’t quite make the cut.可知表示动作从某一时间开始,一直持续到现在,并且仍然要继续下去,应用现在完成进行时。故填have been trying。
55.has been leaking
【详解】考查动词的时态。句意:这个水龙头里的水似乎已经漏了一段时间了。我们得把它拆开才能修好。根据句中时间状语for some time以及后一分句的时态可知,空处的动词动作强调从过去一直发生到现在,并仍会继续下去,故应用现在完成进行时态have/has been doing;主语为water,故助动词应用has。故填has been leaking。
答案第1页,共2页
答案第1页,共2页
学科网(北京)股份有限公司
$$