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Unit 5 The power of nature
课时作业(九) Warming Up & Reading
Ⅰ.单词拼写
1．The government has a ( http: / / www.21cnjy.com )n interest in importing scientific ____________(设备)．
2．The parks of this city are famous for their ______________(喷泉)．
3．Your answer is ____________(完全地)wrong.
4．Their boats pulled up________(沿着……边)the dock.
5．Mr.Li was ____________(任命)as headmaster at the beginning of the school.
6．He ____________(挥手)happily to his companions and went away.
7．We should e ( http: / / www.21cnjy.com )ncourage the students to develop their ____________(潜在的)abilities.21*cnjy*com
8．She gave me a ____________(图表)of railway network.
9．Enough lava had ____________(爆发)from the volcano to bury the entire village.
10．We need to __________ (评估)how well the policy is working.
Ⅱ.单项填空
1．(2013·胶州高二检测)—Th ( http: / / www.21cnjy.com )is coat doesn't ________me.Do you have a larger size
—Yes, but the colour is different.Does it______you
A．suit；suit B．．suit；fit
C．fit；fit D．fit；suit
2．Although it rained h ( http: / / www.21cnjy.com )eavily outside, he________to the factory as usual.
A．made his way B．took his way
C．made the way D．took the way
3．Although this area is very poor，its ________ wealth is great.
A．modern B．potential
C．previous D．present
4．An American may feel ( http: / / www.21cnjy.com ) angry when he has made a(n) ________ with someone and then finds a lot of other things happening at the same time.www.21-cn-jy.com
A．decision B．conclusion
C．appointment D．date
5．Once all possible c ( http: / / www.21cnjy.com )ourses of action have been ________，we can decide what to do.
A．evaluated B．emptied
C．existed D．exchanged
6．In order to im ( http: / / www.21cnjy.com )prove the children's health，the school has bought some new ________ for sports specially.
A．entertainment B．enjoyment
C．amusement D．equipment
7．(2012·天门高二检测)M ( http: / / www.21cnjy.com )r.Black is a careful and experienced engineer，so he is often________to finish some challenging tasks.
A．appreciated B．approached
C．appointed D．agreed
8．A child has________trust in his mother.
A．complete B．perfect
C．absolute D．thorough
9．(2013·烟台高二检测)________，the sun was rising in the east.
A．Arriving there B．We arriving there
C．Having arrived there D．We arrived
10．The region whi ( http: / / www.21cnjy.com )ch had been relatively calm erupted ________ violence again last week.21教育名师原创作品
A．to B．with
C．at D．into
11．Don't leave the gas on—you might ________ the house.
A．cut down B．fall down
C．put down D．burn down
12．The________reason ( http: / / www.21cnjy.com ) for his absence was that he didn't enjoy the company of you but not that he was ill.【版权所有：21教育】
A．imaginary B．actual
C．effective D．present
13．The little ( http: / / www.21cnjy.com )boys were________tricks on the girl when their teacher came into the classroom.
A．to play with B．about to play
C．going to play for D．playing to
14．At the railway st ( http: / / www.21cnjy.com )ation，the mother ________ to her daughter until the train was out of sight.
A．waved B．shook
C．trembled D．nodded
15．________ the yout ( http: / / www.21cnjy.com )h ________ the rising sun at 8 or 9 o'clock a．m.，Mao Zedong expressed his great hope for the young men.
A．Comparing；with B．Compared；to
C．Compared；with D．Comparing；to
Ⅲ.完形填空
After I left the U ( http: / / www.21cnjy.com )nited States Air Force，I began college classes in the summer of 1983.I pursued my nursing degree with effort and __1__ it in grand style in May 1986 along with a lot of friends and fellow students.
Of all my __2__ profe ( http: / / www.21cnjy.com )ssors，Dr Joan Cook had the most profound effect on me.She provided me with the stimulus to pursue my __3__ beyond what the College of St.Mary could give me.In spite of __4__ the same classes year in and year out，she put __5__ into each class she was responsible for，and never __6__ grew tired of her subject matter.www-2-1-cnjy-com
One day after class s ( http: / / www.21cnjy.com )he pulled me __7__ and said that she considered me one of her most“unusual”students who were able to walk a __8__ road towards success.In my younger years I didn't __9__ that being“unusual”would be such a tribute(称赞)．As I __10__ and gained a wider variety of life's __11__，I found that being“unusual”takes on an array of meanings.After getting my nursing degree I __12__ to Texas where I decided to __13__ an additional degree in anthropology(the study of the human race)to my resume(履历)as that particular and interesting field __14__ me far more than nursing ever did.
I am exceedingly __1 ( http: / / www.21cnjy.com )5__ to Dr Joan Cook for instilling(灌输)in me the ability to see myself far beyond what other people __16__ me.What she said motivated me to follow my dreams __17__ gave me endless strength.Thank Dr Joan Cook，for I __18__ her a great deal in establishing the solid __19__ of whom I am and for the person whom I am trying to become.Without her it would have been __20__ for me to become a professor in Harvard University.
1．A.completed B．considered
C．practiced D．received
2．A.company B．institute
C．hospital D．university
3．A.business B．career
C．education D．profession
4．A.attending B．teaching
C．showing D．passing
5．A.stories B．power
C．life D．measures
6．A.seemingly B．suddenly
C．clearly D．wisely
7．A.over B．up
C．in D．aside
8．A.different B．long
C．common D．wide
9．A.hope B．realize
C．mind D．mean
10．A.worked B．engaged
C．exercised D．aged
11．A.talent B．views
C．experiences D．friendship
12．A.stepped B．moved
C．walked D．drove
13．A.connect B．introduce
C．add D．direct
14．A.attracted B．saved
C．protected D．touched
15．A.equal B．necessary
C．important D．thankful
16．A.dealt with B．depended on
C．thought of D．got along with
17．A.and B．or
C．but D．so
18．A.remind B．owe
C．offer D．lend
19．A.system B．opinion
C．foundation D．faith
20．A.inevitable B．impossible
C．believable D．changeable
Ⅳ.阅读理解
Volcanoes
The ground we w ( http: / / www.21cnjy.com )alk on seems firm，but deep under the earth and under the sea the rocks change and move.In some parts of the world there are“fire mountains”，which we call volcanoes.From time to time they burst open and throw out fire and burning ashes.These volcanoes are very dangerous.21·cn·jy·com
There are many vo ( http: / / www.21cnjy.com )lcanoes in Indonesia and Philippines.There is also a famous mountain near Tokyo，Japan，which is a volcano too.Its name is Mount Fuji.For much of the year，it is covered with snow. 21*cnjy*com
One of the most fam ( http: / / www.21cnjy.com )ous volcanoes which erupted in recent time is Krakatoa，on an island in Indonesia.The first explosion took place on 20th May，1883，but the biggest eruption did not come until the 26th and 27th August of that year.The people on the island were used to the explosions by that time，and so they were completely unprepared for this terrible happening.Almost all the people on the island died and the explosion also made huge waves in the sea，which drowned(淹死)many people on the other island nearby.After the eruption was over，people saw that the whole northern part of the island had completely disappeared.Scientists say that 15 cubic(立方)kilometers of rocks and ash were thrown up in the explosion.The noise of the explosion was heard nearly 5000 kilometers away in the middle of the Indian Ocean，and the city of Jakarta was completely dark for about two and a half hours.
1．There are many volcanoes ________．
A．everywhere in the world
B．under the earth and the sea
C．in Hong Kong
D．in Indonesia
2．The people near Krak ( http: / / www.21cnjy.com )atoa were unprepared when it had its biggest eruption because people there ________．21cnjy.com
A．had never met any explosions before
B．were used to the explosions by that time
C．didn't want to leave their island
D．could do nothing but wait
3．People who were 5000 kilometers away from Krakatoa could ________．
A．see that the 15 cubic kilometers of rocks and ash were thrown up
B．hear the noise of the explosion
C．see the huge waves
D．see that Krakatoa was dark
4．The biggest explosion made ________．
A．all the people on the island die
B．the whole island disappear
C．the city of Jakarta completely dark for about two and a half hours
D．huge waves in the middle of the Indian Ocean
Ⅴ.翻译句子
1．我刚要上床睡觉，这时有人敲门。(when)
________________________________________________________________________21教育网
2．我们必须委派一名新教师到那个山村学校去。(appoint)
________________________________________________________________________2·1·c·n·j·y
3．这位老师正忙着评价学生的作业。(evaluate)
________________________________________________________________________
4．他们穿过树林前进。(make one's way)
________________________________________________________________________
5．努力工作了一整天，我睡得很早。(分词)
________________________________________________________________________【来源：21cnj*y.co*m】
课时作业(九)
Ⅰ.1.equipment 2.fountains 3.absolutely
4．alongside 5.appointed 6.waved 7.potential
8．diagram 9.erupted 10.evaluate
Ⅱ.1.D 考查fit与suit的区别。fit表大小、尺寸合适；suit表颜色、花样合适，因此正确答案为D项。【来源：21·世纪·教育·网】
2．A make one's way...前往……。句意：尽管外面下着大雨，但他还是和往常一样朝工厂走去。21·世纪*教育网
3．B 句意：虽然这个地区很穷，但潜在的财富却是巨大的。A现代的；B潜在的；C以前的；D目前的；出席的，故B项正确。
4．C 句意：美国人在和别人已 ( http: / / www.21cnjy.com )经约定好之后又发现同时还有许多其他事情时会很生气。make an appointment with sb.“与某人预约”。
5．A 句意：等所有可能性都被评估之后，我们 ( http: / / www.21cnjy.com )就可以决定采取何种行动。evaluate“评估”，符合题意。empty“倒空”；exist“存在”；exchange“交换”。
6．D 句意：为了提高孩子们的健康水平，学校 ( http: / / www.21cnjy.com )特地购买了一些新的体育设备。equipment“设备；装备”，符合题意。entertainment“款待；娱乐；娱乐活动”；enjoyment“享受；欢乐；乐趣”；amusement“消遣；娱乐(活动)”。
7．C appreciat ( http: / / www.21cnjy.com )e感激；approach靠近，接近；appoint任命；agree同意。句意：布莱克先生是个细心而且有经验的工程师，因此他常被任命去完成一些有挑战的任务。
8．C complete着重强调事物各部分都 ( http: / / www.21cnjy.com )齐备无缺；perfect指人或事完美无缺；absolute指事物完全不掺杂别的成分，绝对真实，只作定语；thorough指事物各个方面都很完美，尽善尽美，因此正确答案为C项。
9．B 考查独立主格结构。根据句子结构可知，逗号前应是状语成分，不能是句子，故用独立主格结构。
10．D erupt into...“突然发生……”。句意：上周，这个一直以来相对平静的地区突然再次发生了暴力事件。
11．D 本题考查“动词＋down ( http: / / www.21cnjy.com )”型短语的词义辨析。句意：不要让天然气一直开着——你很可能会把房子烧掉。burn down“烧毁”，符合句意。cut down“削减”；fall down“倒塌”；put down“放下；写下”。
12．B 考查词义辨析。imagina ( http: / / www.21cnjy.com )ry想象的；actual实际的；effective有效的；present出席的。句意：他缺席的真实原因是他不想让你陪伴而不是他生病了。
13．B be about to do...when...正要……那时突然。句意：那些小男孩正要开那位小姑娘的玩笑，那时(突然)他们的老师进了教室。
14．A 根据语境可知：妈妈在向女儿挥手(再见)。“wave to sb.”指“向某人挥手”。
15．D 本体“年轻人”，喻体“八九点 ( http: / / www.21cnjy.com )钟的太阳”，所以要用表示“把……比作……”用的词组，所以应用compare...to，“比喻”的动作是由主句主语毛泽东发出来的，所以用v.－ing形式作状语。
Ⅲ.【语篇解读】 在一位大学老师的鼓励下，作者努力学习，不断进取，最终成为哈佛大学的教授。
1．A 根据前句中in the summer of 1983和本句中in May 1986可推断，这是作者结束学业的时间。
2．D 根据句中professors和后边the College of St.Mary可得出答案。
3．C 这里用education指Dr Joan Cook激励作者去追求大学没有提供的教育。
4．B 根据句中she was responsible for可知，这里指Dr Joan Cook教的课程。
5．C 根据后半句内容可知，这里用life，指Dr Joan Cook把活力投入每一节课中。
6．A Dr Joan Cook似乎从未厌烦她的科目。
7．D Dr Joan Cook要和作者单独谈话，因此把他拉到一边。
8．A 根据句中unusual可推断，Dr Joan Cook说作者是最不寻常的一个学生，能走一条不同的通向成功的路。21世纪教育网版权所有
9．B 根据句中would be可推断，作者年少的时候并未意识到这一点。
10．D 根据前句中In my younger years可知，这里指随着年龄的增大。
11．C 根据后半句内容可推断，作者获得了广泛的生活阅历。
12．B 根据句中an additional degree可知，作者去了德克萨斯州继续自己的学业。
13．C 根据句中to my resume可知，作者决定在他的履历上增加一个人类学的学位。
14．A 根据句中particular and interesting可得出答案。
15．D 根据句中instilling in me the ability可知，作者对Dr Joan Cook非常感激。2-1-c-n-j-y
16．C 根据句中see myself far beyond可知，这里指别人对自己的看法。
17．A motivated和gave两个分句之间为并列关系，用and连接。
18．B 根据前句内容可知，Dr Joan Cook对作者有极大的恩情。
19．C 根据语境可知，Dr ( http: / / www.21cnjy.com )Joan Cook帮助作者建立了牢不可破的自我认识。establish the foundation of...本意为“建立了……的基础”。【出处：21教育名师】
20．B 根据Dr Joan Cook对作者产生的巨大影响可知，没有她，作者就不可能成为哈佛大学的教授。
Ⅳ.1.D 推理判断题。从第 ( http: / / www.21cnjy.com )一段的“In some parts of the world there are‘fire mountains’，which we call volcanoes.”看出火山并不是到处都有，排除A项和B项，C项文中没有提到，故选D项。
2．B 细节考查题。从第三段的“The p ( http: / / www.21cnjy.com )eople on the island were used to the explosions by that time，and so they were completely unprepared for this terrible happening.”看出当地的人们已经习惯了它的爆发，因此，当最大的爆发发生时，人们没有任何准备。
3．B 细节考查题。从第三段的“The ( http: / / www.21cnjy.com )noise of the explosion was heard nearly 5000 kilometers away in the middle of the Indian Ocean”可以看出几乎5000千米远的人们都能够听到它的声音，故选B项。
4．C “and the ci ( http: / / www.21cnjy.com )ty of Jakarta was completely dark for about two and a half hours”为文中原句，故C项正确。A项错在“all”；B项错在“whole”；D项巨浪只是在附近出现，在印度洋中部可以听到它的声音。
Ⅴ.1.I was about to go ( http: / / www.21cnjy.com ) to bed when someone knocked at the door. 2.We must appoint a new teacher to the mountain school. 3.The teacher is busy evaluating the students' homework. 4.They make their way through the forest. 5.Having worked hard all day，I went to bed early.
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课时作业(十) Using Language
Ⅰ.单词拼写
1．Clean water is a kind of ____________(珍贵的)resource.
2．Police __________(射中)the murderer and he died.
3．I couldn't express my ____________(感激)with my words.
4．He fell down and became ____________(失去知觉)for hours.
5．A bomb exploded in the village，causing __________(恐慌)among people.
6．Basic human rights are now ____________(保障)in our country.
7．He was a bit __________(担心)about the safety of his daughter.
8．The thief __________(颤抖)with terror when questioned about the case.
9．There is a ______________(多种多样)of flowers in the garden.
10．She wiped the __________(汗水)from her face.
Ⅱ.单项填空
1．(2013·烟台高二检测)—How much will I pay for a night
—Prices________from room to room.
A．vary B．．increase
C．divide D．range
2．—I wish to express my ________ for your kindness.21世纪教育网版权所有
—You're welcome.It's my pleasure to be at your service.21·cn·jy·com
A．emotion B．appreciation
C．cooperation D．consideration
3．Health educati ( http: / / www.21cnjy.com )on is the most important way to resist illness and ________ people's health. 21*cnjy*com
A．attempt B．guarantee
C．impress D．predict
4．The bank is repo ( http: / / www.21cnjy.com )rted in the local newspaper________in broad daylight yesterday.【来源：21cnj*y.co*m】
A．being robbed B．having been robbed
C．to have been robbed D．robbed
5．She just___ ( http: / / www.21cnjy.com )_____the headlines because she was too busy to read the whole newspaper.21*cnjy*com
A．stared at B．glanced through
C．glared at D．looked around
6．(2013·青岛高二检测)—He is ( http: / / www.21cnjy.com )said________in the United States for three years.21·世纪*教育网
—No wonder he speaks English so well.
A．to have stayed B．to stay
C．having stayed D．staying
7．I'd appreciate___ ( http: / / www.21cnjy.com )_____if you would like to teach me how to use the computer.
A．that B．it C．this D．you
8．Hearing the news th ( http: / / www.21cnjy.com )at he won the first in the competition，his voice trembled________excitement.【出处：21教育名师】
A．for B．in C．with D．at
9．More and more people ( http: / / www.21cnjy.com ) choose to shop in a supermarket as it offers a great ________ of goods.
A．expression B．mixture
C．variety D．combination
10．O'Neal works har ( http: / / www.21cnjy.com )d.He is often seen________heavily before his teammates have even arrived at practice.
A．sweated B．to be sweated
C．sweating D．being sweated
Ⅲ.阅读理解
A
Half the wor ( http: / / www.21cnjy.com )ld's population is affected by Asian monsoons(季风)，but monsoons are difficult to predict.American researchers have put together a 700－year record of the rainy seasons，which is expected to provide guidance for experts making weather predictions.
Every year，moist(潮湿 ( http: / / www.21cnjy.com )的)air masses，known as monsoons，produce large amounts of rainfall in India，East Asia，Northern Australia and East Africa.All this wet air is pulled in by a high pressure area over the Indian Ocean and a low pressure area to the south.
According to E ( http: / / www.21cnjy.com )dward Cook，a weather expert at Columbia University in New York，the complex nature of the climate systems across Asia makes monsoons hard to predict.In addition，climate records for the area are too recent and not detailed enough to be of much use.Therefore，he and other researchers spent more than 15 years traveling across Asia，looking for trees old enough to provide long－term records.They measured the rings inside thousands of ancient trees in more than 300 places.
Rainfall has ( http: / / www.21cnjy.com ) a direct link to the growth and Width of rings on some kinds of trees.The researchers put together a Monsoon Asia Drought Atlas(地图集)documenting monsoons over seven centuries，beginning in the 1，300s.
“If the mons ( http: / / www.21cnjy.com )oon fails or is a very weak one，the trees affected by monsoons at that location might have a very narrow ring，”said Professor Cook.“But if the monsoon is very strong，the trees affected by that monsoon might have a wide ring for that year.”With all the information，researchers say they can begin to improve computer climate models for predicting the behavior of monsoons.
“There has been widesp ( http: / / www.21cnjy.com )read starvation and loss of human life in the past during large droughts while a particularly heavy monsoon can cause serious flooding，”said Eugene Wahl，a scientist with America's National Oceanic and Atmospheric Administration.“So，the regional moisture models，dryness and wetness over such along period of time in great detail mean a kind of victory for climate science.”
1．What's the passage mainly about
A．The effects of Asian monsoons.
B．The necessity of weather forecast.
C．The achievements of Edward Cook.
D．A breakthrough in monsoon predictions.
2．It is difficult f ( http: / / www.21cnjy.com )or experts to predict Asian monsoons because ________．
A．it is hard to keep long－term climate records
B．they are formed under complex climate systems
C．they influence many nations
D．there is heavy rainfall in Asia
3．What can be inferred from the passage
A．Long and detailed cl ( http: / / www.21cnjy.com )imate records can offer useful information for monsoon research.2·1·c·n·j·y
B．The Monsoon ( http: / / www.21cnjy.com ) Asia Drought Atlas has a monsoon record for about 1，300 years.
C．The trees affected by monsoons grow fast if the monsoon is weak.
D．The rainfal ( http: / / www.21cnjy.com )l might be low although the monsoon is strong in monsoon－affected areas.
4．According to Professor Cook，the rings of the trees ________．
A．determine the regional climate
B．have a great influence on the regional climate
C．offer people information about the regional rainfall
D．reflect all kinds of regional climate information
5．What do we know about the research according to Eugene Wahl
A．It is a great achievement in climate science.
B．It should include information about human life in the past.
C．It has analyzed moisture models worldwide.
D．It will help people prevent droughts and floods.
B
Greenwich，in the south ( http: / / www.21cnjy.com ) of the Thames，the longest river in England，has a long history.Throughout time different buildings have been constructed on the same site.The Palace of Placentia，an English Royal Palace built in 1447，no longer exists apart from a few remains under the present buildings.
The impressive buildi ( http: / / www.21cnjy.com )ngs on the south bank of the Thames at Greenwich were designed by the English architect Sir Christopher Wren.The buildings were finally completed in 1745，although some parts started to be used as early as in 1705.They're now part of a university—having served as a naval(海军的)hospital and a naval college and the setting for several movies.
But the buildings sta ( http: / / www.21cnjy.com )nd on a site which has a much longer history.For nearly two hundred years，from around 1450 to 1650，Greenwich was one of the main royal palaces of England.Some of the most famous English rulers，such as Henry Ⅷ and Elizabeth Ⅰ，not only lived there，but were also born there.
Henry Ⅷ put an armory ( http: / / www.21cnjy.com )(军械库)there，and there were also gardens and a mass of buildings.The Palace of Placentia was also in a strategic location，because at the time either side of Greenwich on the Thames was important places where ships were built and repaired.
Eventually，however ( http: / / www.21cnjy.com )，the palace fell into bad condition.In 1664，the King at the time，Charles Ⅱ，decided to replace it with completely new buildings in a modern style.Only a cellar(地窖)from the former royal palace now remains，under one of the new buildings.Its red brick，typical of the sixteenth century，contrasts sharply with the white stone above it.
Would you like to join us to have a good view of Greenwich
6．The buildings on the south bank of the Thames at Greenwich________．
A．are now still used as part of a university
B．are similar to those in the 16th century
C．were designed in the style of Elizabeth Ⅰ
D．are the most impressive buildings in England
7．The Palace of Placentia ________．
A．ever served as a naval hospital
B．was constructed of white stones
C．was designed by Christopher Wren
D．was of particular importance in time of war
8．Why did Charles Ⅱ replace the palace
A．Because it was in need of repair.
B．Because he didn't like its color.
C．Because it was located underground.
D．Because it was in an old style.
9．When did the Pal ( http: / / www.21cnjy.com )ace of Placentia disappear from the ground according to the passage 21教育网
A．In the late 1400s. B．In the early 1600s.
C．In the late 1600s. D．In the early 1700s.
10．This passage can most probably be found in ________．
A．a science report B．a personal diary
C．a history textbook D．a travel magazine
Ⅳ.翻译句子
1．据说，这个小女孩在英语考试中得了第一。(It is said that)
________________________________________________________________________www.21-cn-jy.com
2．你能向我保证工作会按时完成吗？(guarantee)
________________________________________________________________________www-2-1-cnjy-com
3．如果你让我参加这个晚会，我会非常感激。(appreciate)
________________________________________________________________________2-1-c-n-j-y
4．老师之间的教学方法很不一样。(vary)
________________________________________________________________________【版权所有：21教育】
5．读文章前，他把问题匆匆地看了一遍。(glance)
________________________________________________________________________【来源：21·世纪·教育·网】
课时作业(十)
Ⅰ.1.precious 2.sh ( http: / / www.21cnjy.com )ot 3.appreciation 4.unconscious 5.panic 6.guaranteed 7.anxious21教育名师原创作品
8．trembled 9.variety/diversity 10.sweat
Ⅱ.1.A 考查词义辨析。vary不等， ( http: / / www.21cnjy.com )变化；increase增长；divide划分；range(在……范围内)变化。句意：——住一晚我需要付多少钱？——价格因房间不同而不同。
2．B 句意：——我非常想 ( http: / / www.21cnjy.com )向你表达我的感激之情。——不客气。能为你服务我非常高兴。emotion“感情；情绪”；appreciation“感激；欣赏”；cooperation“合作”；consideration“考虑”。根据句意选B项。
3．B 句意：健康教育是抵御疾 ( http: / / www.21cnjy.com )病，保证人们健康的最重要的途径。guarantee“保证”，符合题意。attempt“试图”；impress“给……以深刻印象”；predict“预测”。
4．C 句意：据当地报纸 ( http: / / www.21cnjy.com )报道昨天在光天化日之下这家银行被抢劫了。be reported/said/believed to have done强调动作已完成，相当于It is reported that the bank was robbed in broad daylight yesterday。
5．B 考查短语辨析。stare at凝视； ( http: / / www.21cnjy.com )glance through匆匆看一遍；glare at怒目而视；look around环视。句意：她由于工作太忙无法看整份的报纸，所以只是浏览一下大标题。
6．A it is said t ( http: / / www.21cnjy.com )hat sb....意为“据说”，它可以转换为sb.be said to do sth.“据说他在美国已呆了三年”，可以用“It is said that he has stayed in the United States for three years.”来表示；也可以用“He is said to have stayed...”来表示。因此正确答案为A项。21cnjy.com
7．B 句意：如果您愿意教我如何使用电 ( http: / / www.21cnjy.com )脑，我将不胜感激。appreciate后面不能跟人作宾语，这里用it来指if从句中提到的情况。能用在此结构中的常见动词有like，love，appreciate，hate等。
8．C tremble with excitement“因激动而颤抖”，with表示原因。
9．C 此处指各种各样，种类繁多的货物，variety指种类多。
10．C 考查非谓语动词。see sb.doing sth.“表示看见某人一直正在干某事”，题干中只是将主动变成了被动。
Ⅲ.【语篇解读】 亚洲季风的预报一直是个难题，最近美国科学家通过测量和记录树木的年轮在这方面取得了突破性进展。
1．D 语篇结构题。根据第一段A ( http: / / www.21cnjy.com )merican researchers have put together...making weather predictions和全文内容可知，答案为D。
2．B 细节理解题。根据第三段．. ( http: / / www.21cnjy.com ).the complex nature of the climate systems across Asia makes monsoons hard to predict可知，答案为B。
3．A 推理判断题。根据第三段In a ( http: / / www.21cnjy.com )ddition，climate records for the area are too recent and not detailed enough to be of much use可推断，答案为A。
4．C 细节理解题。根据第五段If ( http: / / www.21cnjy.com )the monsoon fails...might have a very narrow ring可知，答案为C。
5．A 推理判断题。根据末段S ( http: / / www.21cnjy.com )o，the regional moisture models...mean a kind of victory for climate science可推断，答案为A。
【语篇解读】 本文介绍了英国的一座古老的城市——格林威治。
6．A 细节理解题。根据第二段They're now part of a university可知，答案为A。
7．D 细节理解题。根据第四 ( http: / / www.21cnjy.com )段The Palace of Placentia was also in a strategic location...where ships were built and repaired可知，答案为D。
8．A 细节理解题。根据第五段Eventu ( http: / / www.21cnjy.com )ally，however，the palace fell into bad condition可知，答案为A。
9．C 细节理解题。根据第五段In 166 ( http: / / www.21cnjy.com )4，the King at the time，Charles Ⅱ，decided to replace it with completely new buildings in a modern style可知，答案为C。
10．D 推理判断题。本文介绍了格林威治这个城市，而且根据最后一段可知，本文最有可能出自一本旅游杂志，故答案为D。
Ⅳ.1.It is said that ( http: / / www.21cnjy.com )the little girl has won the first in the English exam. 2.Can you guarantee that the work will be finished on time
3．I would appr ( http: / / www.21cnjy.com )eciate it if you let me take part in the party. 4.Teaching methods vary greatly from teacher to teacher. 5.He glanced through the questions before reading the passage.
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
综合检测(五)
Unit 5 The power of nature
(时间：100分钟；满分：120分)Ⅰ.单项填空(共15小题；每小题1分，满分15分)
1．It's impossible to ( http: / / www.21cnjy.com )________these results without knowing more about the research methods.
A．decrease B．．evaluate
C．recognize D．exhibit
2．For some people，tra ( http: / / www.21cnjy.com )veling abroad is the thing they enjoy most in life；for others，though，cultural differences make them feel________．
A．calm B．comfortable
C．excited D．uncomfortable
3．(2013·日照高二月考)Sudden ( http: / / www.21cnjy.com )ly, she fell________，not knowing where she was and what she was doing.www.21-cn-jy.com
A．sensible B．sensitive
C．unconscious D．unbalanced
4．(2012·胶州高二检 ( http: / / www.21cnjy.com )测)The Car Club couldn't________to meet the demands of all its members.
A．ensure B．guarantee
C．assume D．confirm
5．The sudden quake ( http: / / www.21cnjy.com )of the room________the students into jumping and running out of the room.
A．led B．panicked
C．made D．left
6．—It's important to save water.
—________．If we t ( http: / / www.21cnjy.com )ake no notice of it，the last drop of water will be our tears.
A．No problem B．Never mind
C．Absolutely D．All right
7．—Let's make it next Monday if it's convenient for you.
—OK.That ________ me well.
A．fits B．meets
C．satisfies D．suits
8．He was about to ( http: / / www.21cnjy.com ) ask a question ________ he heard one of his colleagues telling him to keep quiet.
A．when B．while
C．before D．after
9．The teacher advises ( http: / / www.21cnjy.com )us to use these two course－books________each other.
A．alone B．along
C．alongside D．beside
10．The sailor ( http: / / www.21cnjy.com )s were told to________themselves with everything they would need for the voyage.
A．furnish B．equip C．provide D．feed
11．I have to ( http: / / www.21cnjy.com ) ________ my diet rather than eat the same all the time so that I can keep fit.
A．differ B．vary
C．continue D．range
12．I've just ________ the book and think it's worth being translated into Chinese.
A．glanced through B．got along
C．got over D．got away
13．They were among ( http: / / www.21cnjy.com )the first companies to make use of the ________ of the Internet and was thought highly of by some experts.
A．possibility B．purpose
C．potential D．pressure
14．________such h ( http: / / www.21cnjy.com )eavy pollution，it may be too late to clean up the river.
A．Having suffered B．Suffering
C．To suffer D．Suffered
15．The flu is believ ( http: / / www.21cnjy.com )ed ________ by viruses that like to reproduce in the cells inside the human nose and throat.
A．causing B．being caused
C．to be caused D．to have caused
Ⅱ.完形填空(共20小题；每小题1分，满分20分)
“Happy first day o ( http: / / www.21cnjy.com )f kindergarten！”Max ran into the bedroom a few minutes before 6 am.“Yes，it is！”I rolled over，picked my boy up and __16__ him between my wife and I with the mock(假装的)ease that seemed to ignore every __17__ he'd picked up since his first day of pre－school.
We __18__ a few las ( http: / / www.21cnjy.com )t－minute kindergarten questions before Mia __19__ and ran into the room to __20__ us.We did our best to ignore the tick－tick－tock that had been missing all summer，__21__ soon enough we knew it was time to roll out of bed and into the __22__ day.I did my best to prepare the children and we all __23__ the car and headed toward school.
We __24__ to Mi ( http: / / www.21cnjy.com )a first，finding out who her __25__ of the new term was and then walking her to a new and slightly changed routine.I held her __26__ in my arms，told her we were proud and wished her well on her first day of second grade.We then crossed the __27__ to go to the neighboring school and stood in line with the nineteen other __28__，handing their five－year－olds into the arms of another.“I think my teacher will like me.”Max stood __29__ between us.“Your teacher is going to love you，”we both __30__．
About ten __31__ la ( http: / / www.21cnjy.com )ter，at about 9∶09，we were waving goodbye to our boy who had never looked so big.
The day sped by a lit ( http: / / www.21cnjy.com )tle too fast and soon enough it was time to __32__ Max.He jumped out of class，even __33__ than when we had left him，and enjoyed our hour alone.After we __34__ Mia，she and Max started singing and dancing.He is a fearless explorer and she is a clever adventurer.My wife and I have no adventurer to follow.Our __35__ is unknown，but we are packed，ready and eager to explore.
16．A.followed B．moved
C．stopped D．set
17．A.effort B．pound
C．progress D．sound
18．A.offered B．cancelled
C．prepared D．exchanged
19．A.went out B．kept away
C．woke up D．got down
20．A.thank B．join
C．help D．urge
21．A.but B．so
C．because D．although
22．A.fine B．common
C．troublesome D．important
23．A.pulled over B．drove off
C．got into D．stood by
24．A.attended B．turned
C．listened D．talked
25．A.manager B．teacher
C．monitor D．headmaster
26．A.tightly B．suddenly
C．carefully D．ashamedly
27．A.river B．campus
C．yard D．garden
28．A.children B．relatives
C．parents D．friends
29．A.shouting B．weeping
C．joking D．smiling
30．A.agreed B．hoped
C．begged D．advised
31．A.seconds B．minutes
C．hours D．days
32．A.keep off B．bring in
C．call out D．pick up
33．A.stronger B．happier
C．taller D．younger
34．A.touched B．received
C．met D．satisfied
35．A.future B．power
C．situation D．plan
Ⅲ.阅读理解(共20小题；每小题2分，满分40分)
A
(2013·广东高考)One ( http: / / www.21cnjy.com ) day, when I was working as a psychologist in England，an adolescent boy showed up in my office. It was David. He kept walking up and down restlessly, his face pale，and his hands shaking slightly. His head teacher had referred him to me. “This boy has lost his family，” he wrote. “He is understandably very sad and refuses to talk to others，and I'm very worried about him. Can you help？”
I looked at David a ( http: / / www.21cnjy.com )nd showed him to a chair. How could I help him There are problems psychology doesn't have the answer to, and which no words can describe. Sometimes the best thing one can do is to listen openly and sympathetically.
The first two times ( http: / / www.21cnjy.com ) we met, David didn't say a word. He sat there, only looking up to look at the children's drawings on the wall behind me. I suggested we play a game of chess. He nodded. After that he played chess with me every Wednesday afternoon—in complete silence and without looking at me. It's not easy to cheat in chess, but I admit I made sure David won once or twice.21cnjy.com
Usually, he arrived ( http: / / www.21cnjy.com )earlier than agreed, took the chess board and pieces from the shelf and began setting them up before I even got a chance to sit down. It seemed as if he enjoyed my company. But why did he never look at me 21*cnjy*com
“Perhaps he simply nee ( http: / / www.21cnjy.com )ds someone to share his pain with，” I thought. “Perhaps he senses that I respect his suffering.” Some months later, when we were playing chess, he looked up at me suddenly.
“It's your turn，” he said.
After that day, Da ( http: / / www.21cnjy.com )vid started talking. He got friends in school and joined a bicycle club. He wrote to me a few times，about his biking with some friends, and about his plan to get into university. Now he had really started to live his own life.
Maybe I gave David ( http: / / www.21cnjy.com )something. But I also learned that one—without any words—can reach out to another person. All it takes is a hug, a shoulder to cry on, a friendly touch，and an ear that listens.
36．When he first met the author, David________．
A．felt a little excited
B．walked energetically
C．looked a little nervous
D．showed up with his teacher
37．As a psychologist, the author________．
A．was ready to listen to David
B．was skeptical about psychology
C．was able to describe David's problem
D．was sure of handling David's problem
38．David enjoyed being with the author because he________．
A．wanted to ask the author for advice
B．needed to share sorrow with the author
C．liked the children's drawings in the office
D．beat the author many times in the chess game
39．What can be inferred about David
A．He recovered after months of treatment.
B．He liked biking before he lost his family.
C．He went into university soon after starting to talk.21教育网
D．He got friends in school before he met the author.【出处：21教育名师】
40．What made David change
A．His teacher's help.
B．The author's friendship.
C．His exchange of letters with the author.
D．The author's silent communication with him.
B
Falkland Island Wolv ( http: / / www.21cnjy.com )es were the largest land mammal that has died out in the last 200 years.These unique creatures were not like the wolf found in North America but were quite different.It is only recently that the true facts behind this species have been found out.
Being on the sout ( http: / / www.21cnjy.com )hern tip of South America the Falkland Islands received few visitors.Thus even though the first sighting of the wolves was in the year 1692，they remained very common and tame until the settlers that finally settled on the Falklands viewed the wolves as a pest and organized attempts to poison and kill them.The last Falkland Island Wolf was shot by a hunter in 1876.
The Falkland Islan ( http: / / www.21cnjy.com )ds lie about 500 miles from the mainland of South America.This prevents the spread of many species to it.This allowed the wolf to develop quickly and have no innate fear of humans since they had no contact with man.They were the top predators(食肉动物)in their environment and as such unafraid of anything.
But how did the wol ( http: / / www.21cnjy.com )f make it to the islands？Many theories have been put forward but most biologists find the following two the most possible.First, there is the theory that former human inhabitants who had died or left brought the wolves to the islands.Others support the theory that the wolves found their way to the islands from a land bridge or floating ices.Recent further examinations showed that the closest relative of the Falkland Island Wolf separated from them about 6.7 million years ago.This puts the two species in North America due to the fact that canid(犬科动物)fossils have only been found in the Falkland Islands from around 3 million years ago.This gives a heavy blow to the human transportation theory due to the fact that humans have only been concretely documented in South America since around 62，000 years ago.
Humanity seldo ( http: / / www.21cnjy.com )m realizes they have lost something special until it is already gone.This is the case of the Falkland Island Wolf.
41．What do we learn about Falkland Island Wolves
A．They were like the wolves in North America.
B．They died out because of the destroyed environment.【来源：21·世纪·教育·网】
C．They weren't like modern wolves and they were tame.
D．They were the largest land mammal in the islands.
42．Falkland I ( http: / / www.21cnjy.com )sland Wolves were the top predators there mainly because ________．
A．they have no competition with other species
B．they were larger than North American wolves
C．they were very good at catching animals
D．there were no other predators there
43．The underlined wor ( http: / / www.21cnjy.com )d“innate”in Paragraph 3 is the closest in meaning to“________”．
A．immediate B．born
C．particular D．severe
44．Which of the follow ( http: / / www.21cnjy.com )ing statements about Falkland Island Wolves is NOT supported by the author
A．Ancient people brought them to the islands.
B．They went to the islands by a land bridge.
C．People aren't sure how the wolves went to the islands.
D．They arrived at the islands on floating ices.
45．What can we infer from the passage
A．Most people believe Falkland Island Wolves evolved from dogs.
B．Falkland Island Wolv ( http: / / www.21cnjy.com )es have lived in North America for 30，000 years.
C．Humans regret the extinction of the Falkland Island Wolf.
D．The islands were joined to South America 62，000 years ago.
C
More than half ( http: / / www.21cnjy.com ) of Americans do not take all their vacation days，even though they think they need a holiday more this year than last.And nearly a third of workers who do take a break check in with work every other day and some keep in touch hourly，according to a new survey.
“We're workaholi ( http: / / www.21cnjy.com )cs(工作狂)，”said Samuel Nahmias，vice president of research firm StudyLogic.“From a general perspective this has a lot to do with the economic situation in the US.More and more people are unemployed.”
With jobless numbers ( http: / / www.21cnjy.com )staying at 9.6 percent people who have jobs seem to be unwilling to take time off.“It is not a great picture and that affects vacations.People are not going on vacation as much and those that are going on vacation are being more selective about where they are going.”Nahmias explained.
Unlike European cou ( http: / / www.21cnjy.com )ntries where four or more weeks of holiday each year is normal，27 percent of people questioned in the poll said they had six to ten days of annual leave and 20 percent had less than three days.With more people on the unemployment lists, those still with jobs are facing more responsibility at work，which is reflected in their lack of time off.
The majority of w ( http: / / www.21cnjy.com )orkers who did not take time off mentioned too many responsibilities or stress at work，while some people said they simply did not have the time to plan a holiday.“People are more conscious of what they are doing and when they are going on vacation because they don't want to look bad in this situation，”Nahmias explained.
Technology is al ( http: / / www.21cnjy.com )so playing a part with smartphones enabling workers to keep in contact in ways that were not possible before.It has to do with technology and the level of concern about what is going on in the office.
46．Americans don't take all their vacation days because ________．
A．they have been tired of taking holidays
B．they are afraid of losing their jobs
C．they want to contact their bosses closely
D．they prefer to work rather than rest
47．Which of the fol ( http: / / www.21cnjy.com )lowing statements is TRUE according to Paragraph 3
A．Traveling can make unemployed people feel relaxed.
B．People are unwilling to go on short vacations.
C．The high unemployment rate causes people not to take vacations.
D．People are more selective about their jobs.
48．What can we infer from Paragraph 4
A．Americans are under more pressure in their work than before.
B．The economic situation in Europe is better than that in America.
C．Americans are more hard－working than Europeans.
D．People in count ( http: / / www.21cnjy.com )ries with lower unemployment rates spend longer vacations.
49．Most American w ( http: / / www.21cnjy.com )orkers are cautious even when taking vacations because ________．
A．they have a lot of work undone
B．they are more concerned about their duties
C．they can be reached by phones even if on vacation
D．they want to make a good impression on their
employers
50．What's the passage mainly about
A．Most Americans are workaholics.
B．Many Americans don't take vacations.
C．Unemployment is going from bad to worse.
D．Pressure of work leads to quitting.
D
Cancer sufferers co ( http: / / www.21cnjy.com )uld be treated with immune cells(免疫细胞)from donors resistant to the disease.US scientists say they have been given the permission by the authorities to test experimental treatment on humans.2-1-c-n-j-y
Zheng Cui an ( http: / / www.21cnjy.com )d his colleagues at Wake Forest University of Medicine in Winston－Salem，North Carolina，have received permission from the Food and Drug Administration to screen people for their ability to avoid cancer.
Immune cells from ( http: / / www.21cnjy.com ) the best cancer fighters will be given to cancer patients，after being matched for the blood type，the scientists said.
The scientis ( http: / / www.21cnjy.com )ts have discovered that a much larger population of immune cells called granulocytes(粒性白细胞)can also kill cancer and they have shown that immune cells from some people may effectively fight cancer in others.
The researchers t ( http: / / www.21cnjy.com )ook blood samples from more than 100 people and mixed their granulocytes with cervical cancer cells.Granulocytes from one person killed around 97 percent of cancer cells within 24 hours.However，only around 2 percent of cancer cells were killed by those from another healthy individual.
Last year，howeve ( http: / / www.21cnjy.com )r，the scientists successfully treated a range of different cancers in mice by injecting them with granulocytes from a group of mice that are completely resistant to cancer.
“Our pre－clinical ( http: / / www.21cnjy.com ) tests have been successful.If this is half as effective in humans as it is in mice it could be that half of patients could be cured or at least given one to two years extra of high－quality life，”Cui was quoted as saying.
Everyone has ( http: / / www.21cnjy.com )some ability to fight cancer through immune cells called NK cells，which can identify and kill tumors(肿瘤)—although the extent of theses cells' influence is not known.Cells' ability to kill cancer appeared to be lower in blood samples taken from people over the age of 50 and even lower in people with cancer.It also fell when people were under stress and during winter，according to the scientists.
51．What do we know from the passage
A．Granulocytes from one person may be used to fight cancer in others.
B．Immune cells ( http: / / www.21cnjy.com )from people resistant to cancer can be given to any cancer patients.
C．A lot of cancer suff ( http: / / www.21cnjy.com )erers have been successfully cured with the help of immune cells.
D．As long as cance ( http: / / www.21cnjy.com )r patients have the same blood type with cancer fighters，they can be cured.
52．In order ( http: / / www.21cnjy.com )to treat cancer sufferers，scientists should get immune cells from ________．
A．healthy mice
B．patients who just get cancer
C．healthy people
D．the best cancer fighters
53．What does the underlined word“those”in Paragraph 5 refer to
A．Blood samples. B．Granulocytes.
C．Individuals. D．Cancer cells.
54．What do we know from Cui's words in Paragraph 7
A．The tests to people have been proved successful.21教育名师原创作品
B．The new way can only cure half of human patients.
C．The finding may be very useful in treating cancer.
D．Not everybody can fight cancer through NK cells.
55．In which ( http: / / www.21cnjy.com )column of a magazine can you most probably find this passage
A．Science. B．Nature.
C．Life. D．History.
Ⅳ.阅读表达(共5小题；每小题3分，满分15分)
[1]Do you live in ( http: / / www.21cnjy.com )fear of economic disaster Do you fear that crime, war, or terrorist attacks will disrupt the economy and your security
[2]These are legiti ( http: / / www.21cnjy.com )mate(合情合理的) concerns that many people share. We live in difficult and uncertain times, but are these fears real
[3]Research shows th ( http: / / www.21cnjy.com )at people who watch a lot of news on television overestimate the threats to their well－being. Why Because television focuses on news that makes the world seem like a more dangerous place than________. Afraid of the world that is portrayed(描写) on TV, people “cocoon”， staying in their homes with close family, and do not build bonds with their neighbors. Thus, they become more vulnerable.
[4]The best way to ( http: / / www.21cnjy.com )face your fears is to begin the process of making a difference. The root causes of “dangers” are often the result of social problems that have been ignored. But you can make a commitment to do what you can to eliminate the conditions that cause the potential crises. By facing your fears and working to change their root causes, you overcome them.
[5]Giving is a key par ( http: / / www.21cnjy.com )t of this process because giving reduces self－centeredness. It can make you feel more connected to others, and this connection will reduce fear and isolation. Author Robert Putnam's book Bowling Alone clearly demonstrates the benefits to staying connected with others—for security, health, happiness, and even income.21世纪教育网版权所有
[6]Have you eve ( http: / / www.21cnjy.com )r heard of a job opportunity through a personal connection Have you ever had neighbors help you out during a difficult situation Has a friend ever cared for your child when you were exhausted
56．How does the a ( http: / / www.21cnjy.com )uthor introduce the topic of the text.(no more than 5 words)
________________________________________________________________________
57．Fill in the blank i ( http: / / www.21cnjy.com )n Paragraph 3 with proper words.(no more than 3 words)
________________________________________________________________________
58．What is the main idea of Paragraph 4？(no more than 6 words)
________________________________________________________________________
59．What is the ( http: / / www.21cnjy.com )main effect that giving can have (no more than 12 words)
________________________________________________________________________
60．What does ( http: / / www.21cnjy.com )the author mean by raising these questions in the last paragraph (no more than 14 words)
________________________________________________________________________
Ⅴ.写作(满分30分)
请以Protecting our environment为题，写一篇介绍环境保护的短文。要求内容包括以下几个要点，词数在120～150。
1．我们正遭受越来越多自然灾害的侵害；
2．我们应该采取措施保护环境；
3．如果我们没有马上行动，我们就会受到惩罚。
参考词汇：以……为代价at the cost of；受损害的环境damaged environment
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
综合检测(五)
1．B 考查词义辨析。decrea ( http: / / www.21cnjy.com )se减少；evaluate评价，评估；recognize认出；exhibit展览。句意：对研究方法所知不多的话就很难评价这些结果。
2．D 句意：对于一些人来说 ( http: / / www.21cnjy.com )，到国外旅游是他们一生中最大的享受；但对另一些人来说，文化的差异使他们感到很不舒服。注意though所起的转折作用。
3．C sensible理智的； ( http: / / www.21cnjy.com )sensitive敏感的；unconscious无知觉的，无意识的；unbalanced失去平衡的。句意：她突然之间陷入无知觉的状态中，不知道自己身在何处，也不知道自己在做什么。21·世纪*教育网
4．B ensure保证，担保；gu ( http: / / www.21cnjy.com )arantee保证；assume假定；confirm确认；ensure sb.sth.向某人保证某事，而guarantee to do保证做某事。句意：这个俱乐部不能保证满足所有会员的要求。
5．B panic sb.into doing sth.使某人仓皇行事。句意：房屋突然的震动使得学生们仓皇跳起来跑出屋子。
6．C 句意：“节约用水非常重要。” ( http: / / www.21cnjy.com )“完全正确。如果我们不注意节约用水，最后一滴水将会是我们的眼泪。”no problem“没问题”；never mind“别介意”；absolutely“完全地；绝对地”；all right“好吧”。故C项正确。
7．D 句意：“如果你方便的话咱们 ( http: / / www.21cnjy.com )就定在下周一。”“好的。很适合我。”fit强调大小、尺寸的合适；meet强调满足某人的要求或条件；satisfy“使满意”；suit“适合；合适”，侧重合乎要求、口味、条件等。故D项符合题意。
8．A 句意：他刚要问问题的时候，突 ( http: / / www.21cnjy.com )然听到他的一个同事告诉他要保持沉默。考查“be about to do...when...”句型。句型“be about to do...when...”意为“正要做……的时候，突然……”。www-2-1-cnjy-com
9．C alone单独地；along沿着；alongside并存的，在一起的；beside在……的旁边。句意：老师建议我们两套书并用。
10．B equip...with ( http: / / www.21cnjy.com )...用……装备。furnish强调用家具装饰；provide提供；feed喂养。句意：水手们被告知装备好航海所需的一切设备。
11．B 考查动词词义辨 ( http: / / www.21cnjy.com )析。句意为：为了能保持健康，我得变换一下饮食，而不是一直吃相同的食物。vary变化，变更，改变，符合题意。differ与……不同，是不及物动词；continue继续；range排列。
12．A 句意：我把这本书 ( http: / / www.21cnjy.com )浏览了一遍，觉得值得翻译成汉语。glance through“浏览”，符合题意。get along“前进；相处”；get over“克服；度过”；get away“离开；脱身；逃掉”。
13．C 句意：他们是最先开发互 ( http: / / www.21cnjy.com )联网潜能的公司之一，得到了一些专家的高度赞扬。potential“潜力”，符合题意。possibility“可能性”；purpose“目的；意图”；pressure“压力”。
14．A having suffe ( http: / / www.21cnjy.com )red是现在分词完成形式作状语，表示动作完成。C、D两项形式不对；B项表示动作与主句的动作同时进行，故选A项。
15．C 考查非谓语动词形式。句意： ( http: / / www.21cnjy.com )人们认为感冒是由在人的鼻子和喉咙内复制的病毒引起的。S.＋be believed to＋v.为固定用法。the flu与cause之间是被动关系，故选C。
【语篇解读】 本文作者从一位家长的角度真实地记叙了两个孩子上学的情景。
16．D 根据句中I rolled over，picked my boy up可知，作者把孩子抱上床后，应该放到自己和妻子之间。
17．B 根据句中that seemed to ignore可知，作者假装轻松抱儿子上床，似乎要忽略体重的增加，用pound。
18．D 针对儿子上学的一些问题，作者和妻子交换了意见。
19．C 根据句中ran into the room可知，这里指Mia醒来之前。
20．B Mia进入了作者的房间，全家人在一起，故用join。
21．A 根据句中ignore t ( http: / / www.21cnjy.com )he tick－tick－tock和it was time to roll out of bed可知前后为转折关系，用but。
22．D 这一天是儿子上学的第一天，因此对全家人来说很重要。
23．C 根据句中headed toward school可知，全家人都上了车。
24．A 根据句中walking he ( http: / / www.21cnjy.com )r to a new and slightly changed routine可知，爸妈先关照的是Mia。
25．B 根据常识，新学期到校的第一件事应该是先找老师。
26．A 根据句中in my arms可得出答案。
27．B 根据句中to go to the neighboring school可知，他们穿过校园，去了另一所学校。
28．C 根据句中their five－year－olds可知，这里指送孩子上学的父母们。
29．D 根据句中my teacher will like me可知，Max说这些话时应该保持微笑。
30．A 根据句中Your teacher is going to love you可知，作者和妻子同意Max的话。
31．B 把孩子交到老师手里就要和孩子分手了，因此应该是十分钟后。
32．D 根据后句He jumped out of class可知，到接Max回家的时候了。
33．B 根据句中jumped out of class可知，Max在学校过得非常快乐。
34．C 根据语境可知，作者接完Max后又去接Mia了。
35．A 根据句中ready and eager to explore可知，这里指他们的未来。
【语篇解读】 本文为记叙文。戴维 ( http: / / www.21cnjy.com )因为失去了家人而非常伤心，拒绝与别人交流，“我”作为一名心理医生成功地使他恢复了正常。“我”采取的方法就是跟他下棋，让他感受到“我”理解他的痛苦。人与人的交流不只是通过语言，也可能是一个拥抱、一个哭泣时可以依靠的肩膀、一次友好的接触或者一只耐心倾听的耳朵。【来源：21cnj*y.co*m】
36．C 细节理解题。根 ( http: / / www.21cnjy.com )据第一段中的He kept walking up and down restlessly，his face pale，and his hands shaking slightly.可知，第一次见面时，他表现得非常紧张。戴维失去了亲人，故不是“感到兴奋”或者“精力充沛地散步”，排除A项和B项。根据His head teacher had referred him to me.以及he wrote可知，他的老师把他介绍给作者，但没有陪着他来，故D项错误。21*cnjy*com
37．A 推理判断题。根据第二段最后一句 ( http: / / www.21cnjy.com )Sometimes the best thing one can do is to listen openly and sympathetically.可知，作者准备去做一名倾听者。文章虽提到有些问题心理学也无法给出答案，但这并不能说明作者对心理学持怀疑的态度，故B项错误；根据第二段中的and which no words can describe可排除C项；通过第二段中的How could I help him？以及“有些问题心理学也无法给出答案”可知，作者并不确信自己能解决戴维的问题，故排除D项。
38．B 推理判断题。根据第五段 ( http: / / www.21cnjy.com )中的Perhaps he simply needs someone to share his pain with...可知，他喜欢和作者下棋，或许是因为他需要一个人来分担他的痛苦，故B项正确。文章并未提到戴维想向作者征求建议，相反，他开始时拒绝跟作者交流，故排除A项；文中并未提及他喜欢这些画，只说他在看这些画，排除C项；由第三段中．..I made sure David won once or twice.可知D项错误。
39．A 推理判断题。由第五、六 ( http: / / www.21cnjy.com )、七段可知，与作者沉默地待了几个月之后，戴维开口跟作者说话了，之后，他的生活逐渐恢复了正常，故A项正确。他现在经常和朋友们骑车，但无法得知失去家人前就喜欢，故排除B项；上大学还只是他的一个计划，故排除C项；他是在认识作者之后交到了学校的朋友，故D项错误。
40．D 推理判断题。结 ( http: / / www.21cnjy.com )合故事内容以及最后一段可知，是作者和他无声的交流帮助戴维恢复了正常。他的老师只起到了介绍的作用，故排除A项；作者之前和戴维并不存在友谊，故排除B项；在戴维恢复正常之后，双方才开始通信，故排除C项。
【语篇解读】 福克兰岛的狼非常 ( http: / / www.21cnjy.com )驯服，以至于有人认为它们是人们带到那儿的狗在若干年后进化而成的。遗憾的是，由于后来移民的大肆捕杀，它们早就灭绝了。
41．C 细节理解题。根据第一 ( http: / / www.21cnjy.com )段These unique creatures...were quite different和第二段．..they remained very common and tame...可知，答案为C。
42．A 推理判断题。根据第三段T ( http: / / www.21cnjy.com )he Falkland Islands lie about 500 miles from the mainland of South America.This prevents the spread of many species to it可推断，答案为A。2·1·c·n·j·y
43．B 词义猜测题。根据后半句sinc ( http: / / www.21cnjy.com )e they had no contact with man可知，这种狼从未接触过人类，它们对人类没有固有的畏惧，因此innate意为“固有的；天生的”，故答案为B。
44．A 细节理解题。根据第四段 ( http: / / www.21cnjy.com )This gives a heavy blow to the human transportation theory...since around 62，000 years ago可知，答案为A。
45．C 推理判断题。根据末段Huma ( http: / / www.21cnjy.com )nity seldom realizes...This is the case of the Falkland Island Wolf可推断，答案为C。
【语篇解读】 如今的高失业率让一半以上的美国人不敢休假。
46．B 细节理解题。根据第二段．..t ( http: / / www.21cnjy.com )his has a lot to do with the economic situation in the US.More and more people are unemployed可知，答案为B。
47．C 推理判断题。根据第 ( http: / / www.21cnjy.com )三段With jobless numbers staying at 9.6 percent people who have jobs seem to be unwilling to take time off可推断，答案为C。
48．A 推理判断题。根 ( http: / / www.21cnjy.com )据第四段With more people on the unemployment lists...reflected in their lack of time off可推断，答案为A。
49．D 细节理解题。根据第五段．..b ( http: / / www.21cnjy.com )ecause they don't want to look bad in this situation可知，答案为D。
50．B 主旨大意题。本文的主要内容是：很多美国人在经济危机的压力下，担心失业而不敢休假，故答案为B。
【语篇解读】 科学家发明了一种新的方法来治疗癌症，如果进一步证明可以推广的话，将大大减轻癌症患者的痛苦。
51．A 细节理解题。根据第一段Can ( http: / / www.21cnjy.com )cer sufferers could be treated with immune cells from donors resistant to the disease可知，答案为A。
52．D 细节理解题。根据第三段Imm ( http: / / www.21cnjy.com )une cells from the best cancer fighters will be given to cancer patients可知，答案为D。
53．B 文章结构题。根据前句G ( http: / / www.21cnjy.com )ranulocytes from one person killed around 97 percent of cancer cells within 24 hours及两个句子之间的联系可知，答案为B。
54．C 推理判断题。根据 ( http: / / www.21cnjy.com )倒数第二段If this is half as effective in humans...one to two years extra of high－quality life可推断，这项研究有很大的意义，故答案为C。
55．A 推理判断题。本文介绍了一项治疗癌症的最新发明，属于科普文章，故答案为A。
56．By asking/rais ( http: / / www.21cnjy.com )ing questions 57.it is 58.How to overcome fears 59.It can make you feel more connected to others and reduce self－centeredness. 60.To show the benefits that occur when you are connected with others.21·cn·jy·com
【参考范文】
Protecting our environment
With the rapi ( http: / / www.21cnjy.com )d development of world economy，many people come to realize that we have got the development at the cost of our environment.It is often reported that we are suffering more and more disasters because of the damaged environment.
If we human beings ( http: / / www.21cnjy.com )are clever enough，we should take measures to protect our environment right now.If we didn't，the earth would come to an end.We should pass laws to forbid cutting down trees.Those who pollute rivers and seas should be punished.Wild animals should be well protected.Everyone should know the importance of protecting environment.【版权所有：21教育】
As is known to all，if ( http: / / www.21cnjy.com ) we act soon enough，we can still have a bright future.If we don't，one thing is certain.We will be punished by nature.
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