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(三)
Unit 3 A healthy life
(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．—What do you think of the standard of the new curriculum(课程)
—It is certain to ha ( http: / / www.21cnjy.com )ve a great ________ upon the future of both teachers and students.
A．result B．effect
C．effort D．affect
2．The prisoner made s ( http: / / www.21cnjy.com )everal ________ efforts to run away from the prison，but failed every time.
A．curious B．serious
C．sincere D．desperate
3．(2013·芜湖高二检测)The ne ( http: / / www.21cnjy.com )w survey shows that the number of students________computer games has been increasing in recent years.
A．devoted to B．related to
C．connected to D．addicted to
4．25 people were promoted________the big adjustment in the company.
A．in spite of B．along with
C．due to D．rather than
5．He has been ( http: / / www.21cnjy.com ) living in Hainan for two years，and he is now ________to the hot weather.
A．accountable B．accepted
C．customers D．accustomed
6．(2013·安庆高二测评)I mu ( http: / / www.21cnjy.com )st ________ that everything I've told you is strictly confidential.
A．stress B．design
C．debate D．admit
7．That is a(n)________ conduct.I feel ________ of what he's done.
A．shameful；ashamed B．shameless；shameful
C．ashamed；shameless D．ashamed；shameful
8．Doctors are doi ( http: / / www.21cnjy.com )ng research to find out what happens physically when people ________ smoking.
A．quit B．decline
C．depart D．reserve
9．Many senior off ( http: / / www.21cnjy.com )icials in our country were charged with ________the power last year.
A．amusing B．abusing
C．accusing D．amazing
10．Since then，people a ( http: / / www.21cnjy.com )ll over China tried their best to help those who________the Ya'an Earthquake rebuild their home.
A．escaped B．survival
C．survived D．saved
11．(2013·延吉高二 ( http: / / www.21cnjy.com )调研)Lydia doesn't feel like ________ abroad.Her parents are old.
A．study B．studying
C．studied D．to study
12．I haven't seen ________ Mary since I came here.
A．as lovely a girl as B．so a lovely girl as
C．girl as lovely as D．as a lovely girl as
13．We must ________ a topic before we start to write.
A．decide between B．decide to
C．decide on D．decide against
14．Mr.White ( http: / / www.21cnjy.com )was so angry at all ________ Bill was doing ________ he walked out.
A．that；which B．that；that
C．what；that D．which；that
15．It was in Beihai ( http: / / www.21cnjy.com ) Park ________ they made a date for the first time ________ the old couple told us their love story.【版权所有：21教育】
A．where；that B．that；that
C．where；when D．that；when
Ⅱ.完形填空(共20小题；每小题1.5分，满分30分)
Have you ever consi ( http: / / www.21cnjy.com )dered what it would be like if you are not able to smile I hadn't __16__ that, up until a few months ago, when I found that I __17__ couldn't.Well, I'm exaggerating (夸张) a little bit ...__18__ I could smile, but only with one side of my face!
I went to the doc ( http: / / www.21cnjy.com )tor, and was __19__ with Bell's Palsy—a paralysis or weakness of the muscles on one side of the face.As you could __20__， this was quite a shock to me，and made me very __21__．Although this was a major bomb that was dropped on my life, my story is not about how __22__ life is, but about how I face the sudden __23__ falling on me.
Anyway, smiling is a ( http: / / www.21cnjy.com ) part of everyday __24__ for me.“Losing” half my face temporarily caused me to think “What is a smile？”According to the __25__，a smile is a facial expression __26__ pleasure, characterized by the turning up of the corners of the mouth，__27__ what about the cause What is __28__ the smile that causes us to show this expression
After thinking abo ( http: / / www.21cnjy.com )ut this for a while, I came up with the __29__ that a smile is not only characterized by the upturning of the corners of the mouth, but also by what a person does, says and thinks.This gave me hope, as I __30__ that smiling is not just an outward expression, but an inward __31__．
With this in mind, ( http: / / www.21cnjy.com )I set about __32__ how to smile with my life through my __33__， not just with my face.__34__，sometimes I send my friends Smile Cards with a chocolate bar or bookmark, letting them __35__ a true smile.
16．A.stuck to B．thought about
C．fought for D．dreamed of
17．A.certainly B．obviously
C．hardly D．actually
18．A.Technically B．Practically
C．Personally D．Objectively
19．A.brought B．equipped
C．diagnosed D．compared
20．A.ask B．behave
C．plan D．imagine
21．A.excited B．upset
C．puzzled D．ashamed
22．A.short B．boring
C．hard D．interesting
23．A.challenge B．fortune
C．duty D．discipline
24．A.objects B．work
C．risks D．life
25．A.doctor B．newspaper
C．dictionary D．text
26．A.indicating B．meaning
C．producing D．mentioning
27．A.because B．but
C．so D．or
28．A.towards B．against
C．before D．behind
29．A.agreement B．condition
C．announcement D．conclusion
30．A.doubted B．hoped
C．realized D．insisted
31．A.attitude B．decoration
C．pattern D．attraction
32．A.predicting B．suggesting
C．consulting D．learning
33．A.speeches B．actions
C．promises D．opinions
34．A.In fact B．As a result
C．For example D．By the way
35．A.discover B．remove
C．convey D．experience
Ⅲ.阅读理解(共20小题；每小题2分，满分40分)
A
It is quite rea ( http: / / www.21cnjy.com )sonable to blame traffic jams, the cost of gas and the great speed of modern life, but manners on the road are becoming horrible. Everybody knows that the nicest men would become fierce tigers behind the wheel. It is all right to have a tiger in a cage, but to have one in the driver's seat is another matter.
Road politeness is ( http: / / www.21cnjy.com )not only good manners, but good sense. It takes the most cool－headed drivers great patience to give up the desire to beat back when forced to face rude driving. On the other hand, a little politeness goes a long way towards reducing the possibility of quarrelling and fighting. A friendly nod or a wave of thanks in answer to an act of politeness helps to create an atmosphere of good will and becomes so necessary in modern traffic conditions. But such behaviors of politeness are by no means enough. Many drivers nowadays don't even seem able to recognize politeness when they see it.21世纪教育网版权所有
However, misplaced po ( http: / / www.21cnjy.com )liteness can also be dangerous. Typical examples are the driver who waves a child crossing the street at a wrong place into the path of oncoming cars that may not be able to stop in time. The same goes for encouraging old ladies to cross the road wherever and whenever they want to.
An experienced ( http: / / www.21cnjy.com ) driver, whose manners are faultless, told me it would help if drivers learnt to correctly join in traffic stream without causing total blockages that give rise to unpleasant feelings. Unfortunately, modern drivers can't even learn to drive, let alone master the roadmanship. Years ago, experts warned us that the fast increase of the car ownership would demand more give－and－take from all road users. It is high time for all of us to take this message to heart.www.21-cn-jy.com
36．The passage mainly talks about________．
A．traffic jams B．road politeness
C．good manners D．modern drivers
37．Troubles on the road are often caused by________．2-1-c-n-j-y
A．the behavior of the drivers
B．traffic jams
C．great speed
D．terrible road conditions
38．The following statements are right EXCEPT that________．
A．some modern drivers are not good at driving
B．road politeness is good sense as well as good
manners
C．a friendly driver ( http: / / www.21cnjy.com ) should nod or wave thanks in answer to an act of politeness
D．it is also right to have a tiger in the driver's seat
39．It is not always right for drivers to________．
A．master roadmanship
B．recognize politeness when they see it
C．give a friendly nod in answer to an act of politeness
D．encourage old lad ( http: / / www.21cnjy.com )ies to cross the road whenever and wherever they want
B
Schools now are almo ( http: / / www.21cnjy.com )st all connected to the Internet.But some have more technology，and use it more，than others.For example，some schools use computers for activities like video conferencing to bring the world into the classroom.
And some classrooms ar ( http: / / www.21cnjy.com )e equipped with things like a Smart Board，a kind of interactive(互动的)whiteboard.Interactive whiteboards are large displays for presentations.They connect to a computer and can operate by touch.They can be used for documents or writing or to project videos.
Some teachers are ( http: / / www.21cnjy.com )trying creative new ways to teach with devices like iPods and mobile phones.But educators say the most important thing，as always，is the content.
Yet technology can ( http: / / www.21cnjy.com )have special importance in some cases.Cosmobot is a therapy(治疗)robot.It stands about half a meter tall and has a blue body and a friendly face with big eyes.
One child who works ( http: / / www.21cnjy.com )with it is six－year－old Kevin Fitzgerald.Kevin has developmental dyspraxia；he has difficulty moving his mouth and tongue.
He works with Car ( http: / / www.21cnjy.com )ole Semango－Sprouse as he interacts with the Cosmobot during therapy for his condition.Here，he uses a set of buttons attached to a computer to make the silent robot move forward, backward or around in circles.Kevin's mother thinks the robot has had a calming influence, helping her son get along better with his friends.
Cosmobot was devel ( http: / / www.21cnjy.com )oped by AnthroTronix.Corinna Lathan started the company more than ten years ago to work with children with developmental disabilities.Children become friends with the robot, she says.That can have a big effect on their behavior, helping them work harder and longer in therapy sessions.Corinna Lathan is currently working with a British company to develop other socially helpful robots.She says they are still considered research tools in the United States, and not used as much as in places like Britain and Japan.But she hopes to change that.
40．We can learn from the passage that ________．
A．the Internet is now widely used in schools
B．most schools don't use new technology in teaching21教育网
now
C．the Internet is as important as textbooks in schools now
D．video conferencing will become widespread in the world soon
41．The underlined word“dyspraxia”in Paragraph 5 refers to“________”．
A．language barrier B．movement disorder
C．visual damage D．loss of memory
42．According to the passage, the Cosmobot ________．
A．is designed for children to play with
B．is costly and not user－friendly
C．has gained the trust of Kevin's mother
D．has cured many children now
43．From the last paragraph we learn that Corinna Lathan ________．
A．works hard to help disabled children in finance
B．is very popular with children in Japan
C．is trying to make her product more commonly
used
D．has been employed by a US company
C
Dad often spoke abo ( http: / / www.21cnjy.com )ut the experiences he had as a young man in World War Ⅱ.His favorite story, the one he told most often, was about the time he and some other soldiers captured some German prisoners of war.
Dad was part o ( http: / / www.21cnjy.com )f George Patton's Third Army, Sixth Armored division that landed in Normandy on D－Day.A few days after that great battle, Dad and a few members of his unit were on patrol in the French countryside.Walking along the bush, they arrived at a clearing on a small hill at the same time two German soldiers did.Quickly, Dad and his fellow soldiers raised their guns.Outnumbered, the Germans surrendered their weapons.
“We should ki ( http: / / www.21cnjy.com )ll them right now，”said one member of Dad's unit.After what he'd seen at Normandy, Dad was inclined to agree.This was war, and these were enemy soldiers.But Dad hesitated.He ordered the soldiers to empty their pockets.One of the Germans held out a string of beads (珠子) and a cross.Dad took them from the soldier.The sight of the beads made him think twice.He handed them back to the man.Dad knew how to speak German, so he spoke to the man.“Pray for the war to be over, so we can all go home，”Dad said.The German was surprised.“You are not going to kill us？”Dad shook his head.“If you are not going to kill us, there are some more of us who want to surrender，”the German said.
Dad and the other Ame ( http: / / www.21cnjy.com )rican soldiers were surprised as Germans after Germans came out of their hiding place on the other side of the hill.There were 37 in all.They left behind their weapons：machine guns, heavy artillery (火炮), loaded and ready for action.If they'd killed the first two men, Dad and his partners would have been gunned down on the spot.
44．What did the author ( http: / / www.21cnjy.com )'s dad and his partners do when they met some German soldiers
A．They were on patrol.
B．They landed in Normandy.
C．They fought to occupy the top of the hill.
D．They marched to get to the destination.
45．Right after capturi ( http: / / www.21cnjy.com )ng the two German soldiers the author's dad ________．
A．beat them heavily
B．meant to kill them
C．wanted to set them free
D．was very excited
46．What caused the author's father to make his final decision
A．Seeing the string of beads.
B．Seeing the cross in the German's hand.
C．Knowing that other Germans were hiding there.
D．Knowing that prisoners can't be killed.
47．What can we infer from the passage
A．The author's ( http: / / www.21cnjy.com ) father and his panners had planned to capture all the German soldiers.
B．All of the German soldiers hadn't taken many weapons with them.
C．Other soldiers ( http: / / www.21cnjy.com ) would have escaped if the two German soldiers had been killed.
D．The military equipm ( http: / / www.21cnjy.com )ent of the German soldiers was beyond expectation of the author's father and his partners.
D
Ocean waters are co ( http: / / www.21cnjy.com )nstantly under movement.But have you thought about the forces or reasons behind their movement Do you know how they move An ocean current is basically defined as a horizontal movement of seawater in the ocean.Some of the factors affecting the movement of ocean currents are the rotation of planet，temperature, wind and the gravitational pull of the moon.
Why do ocean curr ( http: / / www.21cnjy.com )ents flow Although there might be various reasons for the existence or flow of ocean currents, the major ones are: the sun and the rotation of the earth.The sun affects the ocean by heating the atmosphere, creating winds and moving the sea surface through friction.This tends to drag the water surface along as the wind blows over it.Secondly, it affects the ocean by altering the density of the ocean surface directly by changing its temperature and its salinity (咸度)．
The rotation of ( http: / / www.21cnjy.com )the earth also tends to affect the currents through the Coriolis force.This force makes water move to the right in the northern hemisphere and to the left in the southern hemisphere.It exists because the ocean water is affected by friction with the earth only at the seafloor，and because the eastward linear velocity (线速度) of the earth decreases from a maximum at the equator to zero at the poles.
The ocean currents ( http: / / www.21cnjy.com )carry a large amount of energy and this is directly related to the density of water.Many Asian, European and North American countries are currently conducting research on currents in order to assist people.
It is essential t ( http: / / www.21cnjy.com )o have knowledge of the ocean currents to reduce the costs of shipping such as fuel costs.The knowledge was even more essential in the sail－ship era.A very good example of this is the Agulhas current, which long prevented Portuguese sailors from reaching India.
48．According to the passage, an ocean current ________．
A．is only affected by the rotation of planet
B．causes seawater to move in a flat and level way
C．will occur if the atmosphere is hot
D．causes seawater to move now and then
49．What do we know ( http: / / www.21cnjy.com ) about the movement of ocean currents from Paragraph 3
A．They move from the right to the left.
B．Their speed decre ( http: / / www.21cnjy.com )ases if the linear velocity of the earth increases.
C．They move from the east to the west.
D．Their directions are affected by the rotation of the earth.
50．Why do many countries carry out research on ocean currents
A．To find out how they form.
B．To make use of the energy.
C．To affect the currents by force.
D．To check the density of water.
51．What does the last paragraph mainly tell us
A．Ocean currents do a great deal of good to sailing.2·1·c·n·j·y
B．The Agulhas current stopped Portuguese sailors from reaching India.
C．Mastering knowledge about ocean currents is quite important.
D．Ocean currents help to reduce the costs of shipping.【来源：21·世纪·教育·网】
E
Some English ( http: / / www.21cnjy.com ) words are made up of the same part and have different beginnings and different endings，such as import，export，report and transport.All these words，you can see，have the same root “port”，which comes from the Latin word，meaning “to carry” or “to move” from one place to another.And according to the bit at the beginning which we call the prefix，the meaning changes：“import” means “to carry in”，or “to bring into a country”； “export” “ex” means “out of”， so this word means “to carry out of a country”；“re” means “back”，so the word “report” means “to tell somebody，to bring back information to somebody”；“transport” “trans” means “across” and it means “to carry across one place to another”！【出处：21教育名师】
Let's look at the ( http: / / www.21cnjy.com ) following words：supporter，reporter importer and exporter.You can see that in this case these words are nouns which are made up of the verbs.Adding a suffix “er” to a verb means a person who does this thing.So supporter means somebody who supports.A reporter is somebody who reports. An importer is somebody who imports and an exporter is somebody who exports，and so on.
52．“Some Eng ( http: / / www.21cnjy.com )lish words are made up of the same part...”，in the sentence “part” means________．21·世纪*教育网
A．different beginnings and different endings
B．the same part which has several meanings
C．the root of a word
D．the same root which has different meaning
53．Which of the following is not true？________．
A．Besides “port”， ( http: / / www.21cnjy.com )most English words have the same root which comes from the Latin word.21cnjy.com
B．“port” is the root forming some English words.
C．The root “port” means “to carry”．
D．“port” is the root meaning “to move from one place to another”．
54．By adding a p ( http: / / www.21cnjy.com )refix or a suffix to a root，we can get a word which has________． 21*cnjy*com
A．the meaning of a Latin word
B．a different meaning
C．the meanings of “in” or “out of”
D．a lot of meanings
55．According to t ( http: / / www.21cnjy.com )he passage，if we talk about a repairman，you may guess that he must be________．
A．somebody who has regained health
B．a person who can repair something
C．somebody who has good health
D．a person who can do only simple things
Ⅳ.任务型读写(共10小题；每小题1分，满分10分)
Stress is an ( http: / / www.21cnjy.com )uncomfortable feeling in the mind from any situation or thought that makes you feel frustrated，angry, or anxious. Stress is often accompanied by physical symptoms like trembling，sleeping difficulties and nightmares(噩梦)．
Stress is a nor ( http: / / www.21cnjy.com )mal part of life.In small quantities，stress is good—it can motivate you and help you be more productive. However，too much stress is harmful. It can cause general poor health as well as specific physical or mental depression. Persistent and never－ceasing stress often leads to anxiety and unhealthy behaviours like abuse of alcohol or drugs.21*cnjy*com
Certain drugs can lead ( http: / / www.21cnjy.com ) to symptoms of stress due to side effects. A poor diet can also contribute to stress or anxiety.Performance stress is related to specific situations，like taking a test or making a presentation in public. Post－traumatic stress develops after an unforgettably shocking event like war, physical attacks, or a natural disaster.
Any effective ways ( http: / / www.21cnjy.com ) to cope with your stress or anxiety One step is to make a list of what you think might be making you ‘stress out’：Is something constantly on your mind Does anything in particular make you sad or depressed
Then，find so ( http: / / www.21cnjy.com )meone you believe in who will listen to you. Often，just talking to a friend or loved one is all that is needed to relieve anxiety. Most communities also have support groups and hotlines that can help. Social workers，psychologists，and other mental health professionals may be needed for therapy and medication.
Also, find h ( http: / / www.21cnjy.com )ealthy ways to deal with stress. For example, eat a healthy diet，get enough sleep, exercise regularly, limit caffeine and alcohol.Learn and practice relaxation techniques like yoga and tai chi. Make sure to balance fun activities with your responsibilities. Spend time with people you enjoy. Find self－help books at your local library or bookstore.
Title Stress
The 56.________of stress An uncomfortable f ( http: / / www.21cnjy.com )eeling in the mind making you feel frustrated angry and anxious，57.________by many symptoms.
The 58.________stress has on people ·positive/good stres ( http: / / www.21cnjy.com )s can motivate people，59.________people be more productive·60.________/harmful stress will cause poor health as well as physical and psychological illnesses
Possible 61．______of stress ·Side effects of certa ( http: / / www.21cnjy.com )in drugs·Poor diets·Stress 62.________with specific situations like taking a test or making a presentation in public·Stress developing after unforgettably shocking events like warmphysical attacks，or a natural disaster
Effective 63．________to coping with stress ·64.________wha ( http: / / www.21cnjy.com )t makes you“stress out”·Finding someone you trust who will listen to you·Finding healthy ways to deal with it such as 65.________good habits and living a healthy life
Ⅴ.书面表达(满分25分)
根据下面提示以Have a healthy lifestyle为题写一篇短文。
1．简述以下现象：
(1)健康之重要人尽皆知。
(2)许多青少年不注重健康问题，尤其是在假期。长时间看电视，通宵上网聊天、玩游戏。导致的危害如：影响视力，身体虚弱，缺乏人际交往。
2．简述你的看法，提出你的建议。
要求：(1)内容完整，层次清楚，语言流畅。
(2)词数120左右，标题已给出，不计入总词数。
参考词汇：交流communicate 心理健康mental health
________________________________________________________________________21教育名师原创作品
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
综合检测(三)
1．B 考查固定短语的用法。句意：“你怎么看 ( http: / / www.21cnjy.com )待新课程标准？”“它肯定会对老师和学生的将来发展产生深远的影响。”have an effect on/upon“对……有影响”。result“结果”；effort“努力”；affect是动词“影响”，都不符合语境。故选B。
2．D 考查形容词辨析。句意： ( http: / / www.21cnjy.com )那个犯人几次拼命的努力想越狱逃跑，但都没有成功。curious“好奇的”；serious“严肃的；严重的”；sincere“真诚的”；desperate“不顾死活的；拼命的”。由句意可知选D。
3．D 考查词义辨析。devote to致力 ( http: / / www.21cnjy.com )于；relate to与……有关；connect to与……有联系；be addicted to沉迷于……。句意：新的调查表明迷恋于电脑游戏的学生数量近几年有所增长。
4．C in spite ( http: / / www.21cnjy.com )of尽管；along with和……一起；due to由于；rather than而不是。句意：由于公司进行了大的人事调整，有25人得到了升迁。
5．D accountab ( http: / / www.21cnjy.com )le负有责任的；accept接受；customers顾客；be accustomed to习惯于。句意：他在海南已经住了两年了，他现在已经习惯了那里的热天。
6．A stress“加压力于；使紧 ( http: / / www.21cnjy.com )张；强调”，从宾语从句的意思看出此处表示“着重强调某事”。design“设计；计划；构思”；debate“争论；辩论”；admit“容许；承认；接纳”。句意：我必须强调我所告诉你的所有事情都是严格保密的。21·cn·jy·com
7．A 第一空表示“令人羞愧的；可耻的”，第二空表示“(人)感到羞愧的”，故选A。
8．A 考查词语辨析。句意：医生们正在做 ( http: / / www.21cnjy.com )研究，当人们戒烟时，他们身体上会发生什么情况。quit“放弃；停止”，后常接doing。decline“下降”；depart“起程”；reserve“预订”，都不符合语境。
9．B 考查词义辨析。amuse使 ( http: / / www.21cnjy.com )开心，使发笑；abuse 滥用；accuse指责；amaze使惊讶，使惊奇。句意：去年，我国很多政府高级官员被指控滥用职权。
10．C 考查survive的基本 ( http: / / www.21cnjy.com )用法及词性。survive幸存。escape逃跑，其后接介词from才能跟宾语。survival为名词，不能用作动词。
11．B 句意：莉迪亚不想去国外学习，她的父母年纪都很大了。feel like doing“想做某事”，是固定搭配，故选B。
12．A 句意：自从来到这里，我从未见过像Mary这么可爱的女孩。“as＋adj.＋a/an＋单数可数名词＋as”为固定句式。
13．C 考查短语辨析。句意 ( http: / / www.21cnjy.com )：在开始写作之间我们必须先选定一个主题。 decide on“确定；选定”，符合语境。decide between“在……之间作出选择”；decide to“决定做……”；decide against“决定不用(做)……”。故选C。
14．B 第一空的that是定语 ( http: / / www.21cnjy.com )从句的引导词，修饰先行词all。第二空格中的that与前面的so构成“so...that”句式，that引导结果状语从句。
15．A 本题考查定语从句和强调句型 ( http: / / www.21cnjy.com )的区别。第一个空为定语从句，用where引导，表示made a date的地点；第二个空为强调句型，用that引导，强调told us their love story的地点。
【语篇解读】 结合自己患面部偏瘫的经历，作者认识到，微笑不仅是表达愉悦的面部表情，更是一种内在的生活方式。
16．B 根据前句中Have you ever considered可知，这里用thought about，与considered呼应。
17．D 根据下文中I'm exag ( http: / / www.21cnjy.com )gerating和but only with one side of my face可推断，这里用actually，表示强调。
18．A 只有technically能衬托出微笑对作者来说具有相当大的难度。
19．C 根据句中a paralysis or weakness of the muscles可知，作者被诊断出患有这种疾病。
20．D 根据句中you和me可知，这里指他人对作者当时的反应的设想。
21．B 根据句中quite a shock可得出答案。
22．C 根据前半句内容可推断，作者的生活必然是艰难的。
23．A 这里用challenge指作者患病后生活中遇到的挑战。
24．D 根据常识可知，微笑是人们日常生活中的一部分。
25．C 根据后半句内容可知，这里是词典里关于微笑的解释。
26．A 根据常识和句中a facial expression可知，微笑是高兴的象征。
27．B 前后半句为转折关系，用but。
28．D 根据下文but also ( http: / / www.21cnjy.com ) by what a person does，says and thinks可推断，这里指微笑的背后是什么。www-2-1-cnjy-com
29．D 根据that后面的内容可知，这里是作者经过思考后得出的结论。
30．C 这是作者渐渐明白的事情，故用realized。
31．A 根据前句中but also by what a person does，says and thinks可得出答案。
32．D 根据后句内容可知，这里指作者开始学习的内容。
33．B 根据后句中sometimes I send my friends...可知，这里指作者的行为。
34．C 前后两句在语义关系上是例证关系，故用for example。
35．D 作者送给朋友礼物，其中的一个目的是让他们感受真正的微笑。
36．B 考查主旨大意。文章主要围绕话题“文明驾驶”展开。
37．A 考查细节理解。参照第一段首 ( http: / / www.21cnjy.com )句“It is quite reasonable to blame traffic jams，the cost of gas and the great speed of modern life，but manners on the road are becoming horrible.”
38．D 考查细节理解。根据第四段中“Unfortunately，
modern drivers ca ( http: / / www.21cnjy.com )n't even learn to drive.”可排除A项；根据第二段中“Road politeness is not only good manners，but good sense.”排除B项；根据第二段中“A friendly nod or a wave of thanks in answer to an act of politeness helps to create an atmosphere of good will and becomes so necessary in modern traffic conditions.”排除C项；根据第一段末句“It is all right to have a tiger in a cage，but to have one in the driver's seat is another matter.”可得答案D项。
39．D 考查推理判断。 ( http: / / www.21cnjy.com )根据第三段中“However，misplaced politeness can also be dangerous.”“The same goes for encouraging old ladies to cross the road wherever and whenever they want to.”可得答案D项。
【语篇解读】 本文介绍了某些现代科学技术在教学、会议和治疗疾病等方面的广泛运用。
40．A 细节理解题。根据 ( http: / / www.21cnjy.com )第一段Schools now are almost all connected to the Internet可知，答案为A。
41．B 词义猜测题。根据句中． ( http: / / www.21cnjy.com )..he has difficulty moving his mouth and tongue可推断，developmental dyspraxia是一种发育型运动障碍，故答案为B。
42．C 推理判断题。根据第六段K ( http: / / www.21cnjy.com )evin's mother thinks the robot has had a calming influence，helping her son get along better with his friends可推断，答案为C。
43．C 推理判断题。根据末段She ( http: / / www.21cnjy.com ) says they are still considered research tools...But she hopes to change that可推断，答案为C。
【语篇解读】 本文作者讲述了父亲在二战期间遇到的一次险情。
44．A 细节理解题。根据第二段． ( http: / / www.21cnjy.com )..Dad and a few members of his unit were on patrol in the French countryside可知，答案为A。
45．B 细节理解题。根据第三段We ( http: / / www.21cnjy.com )should kill them right now...Dad was inclined to agree可知，答案为B。
46．A 细节理解题。根据第三段The sight of the beads made him think twice可知，答案为A。
47．D 推理判断题。根据末段D ( http: / / www.21cnjy.com )ad and the other American soldiers were surprised...和．..loaded and ready for action可推断，答案为D。
【语篇解读】 本文介绍了洋流，包括洋流的定义、形成的原因和人类对洋流的研究等。
48．B 细节理解题。根 ( http: / / www.21cnjy.com )据第一段An ocean current is basically defined as a horizontal movement of seawater in the ocean可知，答案为B。
49．D 推理判断题。根据第三段The ( http: / / www.21cnjy.com )rotation of the earth also tends to affect the currents...和This force makes...in the southern hemisphere可推断，答案为D。
50．B 推理判断题。根据第四段 ( http: / / www.21cnjy.com )The ocean currents carry a large amount of energy...和．..are currently conducting research on currents in order to assist people可推断，答案为B。【来源：21cnj*y.co*m】
51．C 主旨大意题。根据末段I ( http: / / www.21cnjy.com )t is essential to have knowledge of the ocean currents...和下文内容可知，答案为C。
52．C 词意理解题。这个相同的部分为“词根”。
53．A 细节理解题。并非大多数英语词汇都有来自拉丁文的同一词根。
54．B 细节题。通过前后缀使词义改变。一般说来英语中前缀改变意思，后缀改变词性。
55．B 细节理解题。repairman是合成名词，可解释为“A man who can repair something”。
56．definition 57.accompanied 58.effects/influences
59．making/he ( http: / / www.21cnjy.com )lping 60.Negative 61.causes 62.connected/linked/concerned/associated 63.solutions/approaches 64.Listing 65.forming/developing
【参考范文】
Have a healthy lifestyle
As we all know， ( http: / / www.21cnjy.com )health is very important.Only when we are healthy can we study well and enjoy life.
However，many te ( http: / / www.21cnjy.com )enagers don't pay any attention to their health，especially during the holiday.And they spend too much time watching TV，playing games and chatting on the Internet all night，which is bad for their health.First，this may make them get near－sighted.Besides，their bodies become much weaker.Thirdly，they will lose the chance to communicate with others face to face as they never go out，which may have a bad effect on their mental health.
In my opinion，the ( http: / / www.21cnjy.com )y should spend less time in front of the TV or the computer.Go out to take some exercise，play some sports and visit some friends and have a healthy lifestyle.
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
Unit 3 A healthy life
课时作业(五) Warming Up & Reading
Ⅰ.单词拼写
1．More and more people cannot bear the ________(压力)of modern life.
2．After the accident，he was ________(禁止)from driving alone.
3．He ________(停止)smoki ( http: / / www.21cnjy.com )ng，and talked something to the person next to him.
4．This heating system has an ________(自动的)temperature control.
5．I am ________(使习惯于)to taking a walk after supper.
6．He has been brought in to ________(加强)the defence.
7．At one time，she is fine，but at another，she is ________(异常的)．
8．As for you，you ought to be ________(惭愧的)of yourself.
9．They think this is an ________(滥用)of power.
10．In the long ( http: / / www.21cnjy.com )run，working regularly has a good ________(效力)on our health.
Ⅱ.单项填空
1．(2013·芜湖高二月考)Child ( http: / / www.21cnjy.com )ren at the beginning of last century were________to the life without television.
A．disappointed B．accustomed
C．puzzled D．harmful
2．(2013·烟台高二月考)I found her nice and honest________I saw her.
A．for the first time B．the first time
C．on the first time D．at first
3．________ I exp ( http: / / www.21cnjy.com )lained on the phone，your request will be considered at the next meeting.
A．When B．After
C．As D．Since
4．Compared wi ( http: / / www.21cnjy.com )th his sister，Jerry is even more ________ to，and more easily troubled by emotional and relationship problems.
A．skeptical B．addicted
C．available D．sensitive
5．In my opinion，we ( http: / / www.21cnjy.com ) should put more ________ on the quality of our products，not just the cost.21教育名师原创作品
A．stress B．effect
C．notice D．support
6．—This is the second time I________pictures with my own camera.
—It's time that you________a picture of me.
A．had taken；took B．have taken；took
C．will take；will take D．took；have taken
7．(2013·德州高二检测)I have been accustomed to________to work________foot.21*cnjy*com
A．going；on B．go；on
C．go；in D．going；at
8．It is report ( http: / / www.21cnjy.com )ed that the president has put off the trip________the storm on the sea.
A．in spite of B．lead to
C．due to D．as a result
9．From the ________ look on his face，we know that the result must be ________．【来源：21·世纪·教育·网】
A．disappointed；disappointing
B．disappointed；disappointed
C．disappointing；disappointing
D．disappointing；disappointed
10．It has been ( http: / / www.21cnjy.com ) revealed that some government leaders ________ their authority and position to get illegal profits for themselves.【出处：21教育名师】
A．misuse B．abandon
C．abuse D．accustom
11．—Has he deci ( http: / / www.21cnjy.com )ded________the complex decision which troubled him for a long time
—Not yet.
A．for B．on
C．against D．between
12．(2013·黄山高二月考)I ( http: / / www.21cnjy.com )know I'd never been any good at school，so I just________trying.
A．risk B．ban
C．attempt D．quit
13．(2013·铜陵高二检测)What you have done will not have________your fame.
A．a good effect in B．a good affect
C．affect D．a good effect on
14．You should be ________ of your ________ behavior.
A．shameful；ashamed B．ashamed；shameful
C．shame；shameful D．ashamed；shame
15．The leader________his basketball team by bringing in several young players.
A．weakened B．strengthened
C．quitted D．banned
Ⅲ.完形填空
One day，Mr Arnold was ( http: / / www.21cnjy.com ) explaining the story of mankind to his pupils.He told them that，in the beginning，men were nomads(游牧民)：they never __1__ in the same place for very long.Instead，they would travel about __2__ food.
He taught them ab ( http: / / www.21cnjy.com )out the __3__ of farming and keeping animals.This was a(n)__4__ discovery，because by learning to grow crops，and __5__ animals，mankind would always have food __6__ available.It also meant that people could remain living in one place，and this made it easier to set about __7__ that would take a long time to complete，like building cities.All the children were listening，attracted __8__ by this story，until Lucy jumped up，asking，“Why are we nomads again，Mr Arnold？”
Mr Arnold didn't kn ( http: / / www.21cnjy.com )ow what to say.Lucy was a very __9__ girl.He knew that she lived with her parents in a __10__，so she must know that her family were not nomads；so what did she __11__？【版权所有：21教育】
“We have all bec ( http: / / www.21cnjy.com )ome nomads again，”__12__ Lucy.“The other day，outside the city，they were cutting the forest down.A while ago a fisherman told me __13__ they fish.It's the same with everyone：when there's no more forest left the foresters go elsewhere，and when the fish __14__ the fishermen move on.That's what the nomads did，isn't it？”
The teacher __15__，thoughtfully.Really mankind had turned into nomads.__16__ looking after the land in a way that we could be sure it would keep __17__ our needs，we kept abusing it until the land was __18__．And then off we would go to the next place! 21*cnjy*com
The class spe ( http: / / www.21cnjy.com )nt the rest of the afternoon talking about what they could __19__．The next day everyone attended class wearing a green T－shirt，with a __20__ on it that said“I am not a nomad！”
1．A.played B．stayed
C．studied D．worked
2．A.in favor of B．in exchange for
C．in search of D．in preparation for
3．A.invention B．advantage
C．plan D．trick
4．A.different B．convenient
C．difficult D．important
5．A.look for B．vote for
C．care for D．hunt for
6．A.readily B．actually
C．suddenly D．hardly
7．A.lives B．tasks
C．lessons D．promises
8．A.eagerly B．easily
C．routinely D．deeply
9．A.funny B．clever
C．humorous D．lucky
10．A.house B．garden
C．cave D．forest
11．A.emphasize B．hear
C．mean D．want
12．A.claimed B．continued
C．insisted D．cried
13．A.that B．which
C．what D．how
14．A.give away B．run out
C．turn down D．give up
15．A.nodded B．explained
C．doubted D．addressed
16．A.Because of B．Instead of
C．In spite of D．As a result of
17．A.realizing B．expecting
C．showing D．supplying
18．A.harmful B．vast
C．bare D．clear
19．A.do B．love
C．organize D．accept
20．A.book B．table
C．pen D．message
Ⅳ.阅读理解
Sleep Struggle
One in every five youn ( http: / / www.21cnjy.com )g people has a sleep problem，so you're not alone.Getting enough sleep has become as important as eating vegetables and exercising regularly.It's very important for your body.21世纪教育网版权所有
Most young people o ( http: / / www.21cnjy.com )nly get seven hours of sleep each night，when they actually need nine hours.And making up for lost sleep during the week by sleeping on weekends doesn't really work.In fact，sleeping late on weekends may actually do you more harm than good，if you have sleep problems.www.21-cn-jy.com
What happens if you d ( http: / / www.21cnjy.com )on't get enough sleep？If your sleep problem continues for a few nights，you could suffer serious problems.Lack of sleep can affect learning and memory.Worse，if your sleep difficulties last a long time，that could lead to anxiety or depression(抑郁)．Therefore，you've got to have some healthy sleep habits.Below are some suggestions：2·1·c·n·j·y
●GO TO BED AT THE SAME TIME—including weekends，if possible.
●WAKE UP AROUND THE SA ( http: / / www.21cnjy.com )ME TIME EVERY MORNING.When you sleep late just one morning during the week，it may disturb your body clock.This will make it hard for you to sleep that night.
●DO SOMETHING RELAXING before going to bed.
●EXERCISE DURING THE DAY.Don't exercise right before going to bed.
●AVOID DRINKING ALC ( http: / / www.21cnjy.com )OHOL.Alcohol makes you excited.This prevents you from falling asleep or wakes you up during the night.
●DON'T SMOKE ( http: / / www.21cnjy.com ).Smoking is always bad for the body.Smoking before bedtime keeps you awake.
If trying these tip ( http: / / www.21cnjy.com )s over a couple of weeks does not help you，speak to your doctor.Do not take any sleeping pills without first asking your doctor.Many of them have strong side effects.
1．According to ( http: / / www.21cnjy.com ) the passage，if you have sleep problems for a few nights，you could be________．
A．lonely B．serious
C．forgetful D．happy
2．The passag ( http: / / www.21cnjy.com )e suggests that people with sleep problems should________．
A．eat vegetables and exercise regularly
B．make up for lost sleep on weekends
C．follow a fixed timetable for sleep
D．sleep seven hours every day
3．Which of the following is TRUE according to the passage
A．Sleep problems are serious among young people.
B．Sleeping late on weekends can make up for lost sleep.【来源：21cnj*y.co*m】
C. Your eating habits will be broken due to lack of sleep.
D. You'll no longer have your sleep problem if you try the tips.
4．What's the main idea of this passage
A．Many young people have sleep problems.
B．Don't smoke before sleeping.
C．How to keep healthy sleep habits.
D．Smoking can make you awake.
Ⅴ.翻译句子
1．你父母非常看重诚实的品质。(stress)
________________________________________________________________________
2．我们经理被禁止驾车一年。(ban)
________________________________________________________________________21教育网
3．这个男孩对吸烟已经完全上瘾了。(addicted)
________________________________________________________________________2-1-c-n-j-y
4．下次回来时，记着把你儿子带来。(time)
________________________________________________________________________21·cn·jy·com
5．她不习惯早起。(accustom)
________________________________________________________________________
课时作业(五)
Ⅰ.1.stress 2.banned 3.quit 4.automatic
5．accustomed 6.strengthen 7.abnormal
8．ashamed 9.abuse 10.effect
Ⅱ.1.B 句意：上个世纪 ( http: / / www.21cnjy.com )初期的孩子习惯了没有电视的生活。这里考查be accustomed to(doing)sth.“习惯于(做)某事”。disappointed“失望的”；puzzled“迷惑的”；harmful“有害的”，都不符合句意。
2．B 考查状语从句的连接词。此处the first time用作连词，意为“一……就……”。
3．C 句意：正如我在电话中所解释的那样，将在下次会议上考虑你的请求。此处as引导非限制性定语从句且在从句中作explain的宾语。
4．D 句意：与他妹妹相比，杰里对感情和血缘 ( http: / / www.21cnjy.com )关系问题甚至更敏感、更易于受干扰。skeptical“不相信的”；addicted“上瘾的”；available“可用的，可得到的”；sensitive“敏感的”。故D项符合句意。
5．A 句意：我认为，我们应该更注意产品的质量而不仅仅是成本。put stress on“强调……；把重点放在……上”，符合题意。
6．B 考查句型的特殊时态。This is ( http: / / www.21cnjy.com )/was the＋序数词＋time＋that 从句用现在完成时或过去完成时。It is time that从句表示虚拟语气，用一般过去时或should＋动词原形。
7．A be accustomed to习惯于，其中to为介词，后跟名词或动名词形式；on foot为固定短语，意为“步行”。
8．C 考查短语辨析。in spite o ( http: / / www.21cnjy.com )f尽管，不顾；lead to导致，致使；due to由于，因为；as a result结果。句意：据报道，总统因为海上的风暴推迟了行程。
9．A 句意：从他脸上失望的表情我们知道结 ( http: / / www.21cnjy.com )果一定令人失望。disappointed“感到失望的”；disappointing“令人失望的”。故选A项。
10．C 句意：据透露，一些政府官员 ( http: / / www.21cnjy.com )滥用职权为自己谋取非法利益。misuse“误用”；abandon“抛弃”；abuse“滥用；妄用”；accustom“使习惯”。故C项符合句意。21cnjy.com
11．B decide on为固定搭配，意为“决定”。句意：——使他烦恼很久的那个复杂决定他已经定下来了吗？——还没有。
12．D 考查词义辨析。risk冒险 ( http: / / www.21cnjy.com )；ban禁止；attempt尝试；quit放弃。句意：我知道我在学校里永远都做不好，因此我就放弃了努力。
13．D affect影响 ( http: / / www.21cnjy.com )，是及物动词，因此B、C两项可先排除；have a good effect on sth.对某事或某物有好的影响，因此正确答案为D项。句意：你所做的事对你的名声没有好的影响。
14．B ashamed表示“(人)感 ( http: / / www.21cnjy.com )到惭愧或羞耻的”，只作表语；shameful表示“(行为)可耻的，丢脸的”。句意：你应该为你可耻的行为感到羞愧。
15．B 考查词义辨析。weaken(使) ( http: / / www.21cnjy.com )削弱；strengthen(使)加强；quit停止；ban禁止。句意：队长通过招进几名年轻的队员来增强他的篮球队的实力。
Ⅲ.【语篇解读】 在现代社会里，由于人类滥 ( http: / / www.21cnjy.com )用自然，当他们耗尽某个地方的自然资源后，不得不到别的地方去寻找生活物质。人类与最初一样，又成了游牧民族！
1．B 根据句中travel about可知，游牧民是不会在一个地方呆很长时间的。
2．C 根据第二段内容可推断，人类定居是因为他们可以得到食物，而到处流浪是为了寻找食物。
3．A 根据后句中discovery可知，这是一项发明。
4．D 根据句中would always have food可知，这项发明很重要。
5．C 根据前句中keeping animals可知，这里指饲养动物。
6．A 一旦有了农作物和饲养的动物，人类就很容易得到食物了。readily“容易地”。
7．B 根据句中like building cities可知，这里指需要花费很长时间才能完成的任务。
8．D 根据句中All the children were listening可知，孩子们都被该故事深深地吸引了。
9．B 根据下文Lucy独到的解释可以看出，她很聪明。
10．A 根据her family were not nomads可知，Lucy家有固定住所，故用house。
11．C 根据下文Lucy的解释可知，老师不明白她的问题的意思。
12．B 根据第二段中Lucy说的话可知，这里指她继续自己的讲话。
13．D 根据下文中the fishermen move on可知，这里指没有鱼了，如何才能继续捕鱼。
14．B 根据句中there's no more forest left可推断，这里指没有鱼了。
15．A 根据后句Really mankind had turned into nomads可知，老师同意Lucy的观点。
16．B 根据句中we kept abusing it可知，人类不是在保护土地，而是在滥用土地。
17．D 保护土地的目的是确保它源源不断地给我们提供食物等必需品。
18．C 根据句中kept abusing it可知，滥用土地导致土地再也长不出作物。bare“光秃秃的”。
19．A 根据后句内容可知，孩子们在讨论他们能够做些什么。
20．D 根据句中I am not a nomad！可知，他们在绿色的T恤上印了这样的信息。
Ⅳ.1.C 细节推断题。根据“Lack ( http: / / www.21cnjy.com ) of sleep can affect learning and memory.”可推断出如果缺乏睡眠可能会导致健忘。
2．C 细节推断题。从“GO TO ( http: / / www.21cnjy.com ) BED AT THE SAME TIME—including weekends，if possible.”和“WAME UP AROUND THE SAME TIME EVERY MORNING.”我们知道，有睡眠问题的人应该根据固定的睡眠时间表进行睡眠。
3．A 正误判断题。概括第一段“One ( http: / / www.21cnjy.com )in every five young people has a sleep problem，so you're not alone.”可判断出年轻人存在着严重的睡眠问题。B项应改为否定；C项文中未提及；可由最后一段判断出D项叙述有误，这些建议并非一定奏效。www-2-1-cnjy-com
4．C 主旨大意题。本文主要讲述了如何保持良好的睡眠习惯。A、B、D选项所述都不全面。
Ⅴ.1.My parent ( http: / / www.21cnjy.com )s lay/put/place great stress on honesty. 2.Our manager has been banned from driving for a year. 3.This boy is completely addicted to smoking. 4.Next time you get back，do remember to bring your son here. 5.She isn't accustomed to getting up early.21·世纪*教育网
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
课时作业(六) Using Language
Ⅰ.单词拼写
1．It is ________(违法的)to drive after drinking.
2．Some women ( http: / / www.21cnjy.com ) are too ________(尴尬的)to consult their doctor about the problem.21世纪教育网版权所有
3．Some strange customs have ________(幸存)from earlier times.
4．He achieved his aim more by luck than ________(判断)．
5．Their decision was based on ignorance and ________(偏见)．
6．The young lady ________(感染)the children with her enthusiasm for music.
7．The child is still ________(笨拙的)with his chopsticks.2-1-c-n-j-y
8．He ________(冒险)his life to save his daughter from the fire.
9．Do not share ________(针头)with other people.
10．Take the ________(药丸)three times a day.
Ⅱ.单项填空
1．(2013·宿州高二检测)I felt________when I dropped the Tang Dynasty vase.
A．embarrassed and awkward
B．happy and satisfied
C．glad and angry
D．pleased and sad
2．The weather was________cold that I didn't like to leave my room.
A．really B．such
C．too D．so
3．After the earthquak ( http: / / www.21cnjy.com )e，the soldiers________of being injured by the falling stones to save the villagers.21教育网
A．tried out B．decided on
C．felt like D．took the risk
4．Though he is o ( http: / / www.21cnjy.com )nly 15 years old，he has ________ the habit of smoking.
A．due to B．decided on
C．accustomed to D．got into
5．—How about your trip to Italy
—Oh，________ the fine weather，we enjoyed ourselves indeed.
A．in regard to B．thanks to
C．in spite of D．regardless of
6．A lot of small comp ( http: / / www.21cnjy.com )anies are having to fight for________in such economic climate.2·1·c·n·j·y
A．survival B．survivor
C．survive D．exist
7．(2013·安庆高二月考)It is ( http: / / www.21cnjy.com )________to read people's private letters without permission.【出处：21教育名师】
A．illegal B．improper
C．impossible D．illogical
8．________she is not so cheerful________she used to be
A．How is it that；as B．Why is it that；what
C．Is it why；that D．How it is that；as
9．I can't advise you what to do.You must use your own________．
A．opinion B．guesswork
C．justice D．judgement
10．The interviewers ( http: / / www.21cnjy.com ) have a(n)________against applicants with lower educational level.【版权所有：21教育】
A．resistance B．boycott
C．prejudice D．objection
Ⅲ.阅读理解
A
(2013·安徽高考)The Health ( http: / / www.21cnjy.com )y Habits Survey (调查) shows that only about one third of American seniors have correct habits.Here are some findings and expert advice.21*cnjy*com
1．How many times did you brush your teeth yesterday
●Finding：A full 33% of seniors brush their teeth only once a day.
●Step：Remove th ( http: / / www.21cnjy.com )e 300 types of bacteria in your mouth each morning with a battery－operated toothbrush.Brush gently for 2 minutes，at least twice a day.
2．How many times did you wash your hands or bathe yesterday
●Finding: Senior ( http: / / www.21cnjy.com )s，on average，bathe fewer than 3 days a week.And nearly 30% wash their hands only 4 times a day—half of the number doctors recommend.
●Step：We touch our fac ( http: / / www.21cnjy.com )es around 3，000 times a day—often inviting germs(病菌) to enter our mouth，nose，and eyes.Use toilet paper to avoid touching the door handle.And，most important，wash your hands often with hot running water and soap for 20 seconds.
3．How often do you think about fighting germs
●Finding: Seniors are not fighting germs as well as they should.
●Step：Be aware of ( http: / / www.21cnjy.com ) germs.Do you know it is not your toilet but your kitchen sponge (海绵)that can carry more germs than anything else To kill these germs，keep your sponge in the microwave for 10 seconds.21·cn·jy·com
1．What is found out about American seniors
A．Most of them have good habits.
B．Nearly 30% of them bathe three days a week.
C．All of them are fighting germs better than expected.21cnjy.com
D．About one third of them brush their teeth only once a day.
2．Doctors suggest that people should wash their hands ________．
A．twice a day B．three times a day
C．four times a day D．eight times a day
3．Which of the following is true according to the text 21·世纪*教育网
A．We should keep from touching our faces.
B．There are less than 300 types of bacteria in the mouth.21教育名师原创作品
C．A kitchen sponge can carry more germs than a toilet.【来源：21·世纪·教育·网】
D．We should wash our hands before touching a door handle.
4．The text probably comes from ________．
A．a guide book B．a popular magazine
C．a book review D．an official document
B
It is well known that ( http: / / www.21cnjy.com )the Japanese people's love of fish is almost as strong as a bee's interest in honey.As fish populations were decreasing，fishing companies were forced to fish further and further away from the shore.Then they had a big challenge—how to keep the fish fresh for longer.So they decided to keep the fish stored in freezers on the boats.But the public did not like frozen fish.So again the fishing companies had a new bigger challenge.What they decided to do was have fish tanks on their boats.After catching fishes，they would put them in the tanks and keep them living there until they got back to shore.But in this protected environment，lacking predators(掠食者)，the fish stopped moving around.The Japanese public felt these dull fish did not taste fresh，which had an unpleasant effect upon sales.Once again the fishing companies had an even bigger challenge...【来源：21cnj*y.co*m】
Stop for a minute！Befo ( http: / / www.21cnjy.com )re we go any further，I would like to ask “What are your challenges？How do you handle an unexpected challenge？”May I think it this way that you should try to attack your challenges？Conquer them with a Swiss Army knife.Take the most proper and simple tool that you can adopt to deal with your situation.
Now back to our stor ( http: / / www.21cnjy.com )y.How did the Japanese finally figure out the fresh fish problem？Sharks！You might think the same.Sharks were caught and put into the tanks with other fishes.Don't sharks eat fish？Well，they do eat a few fish，but they did also keep more fish active and alert(警觉的)．The fish stay fresh because they are challenged.
Now，try_to_keep_yourse ( http: / / www.21cnjy.com )lf_fresh_by_finding_your_own_shark_to_offer_yourself_a_challenge_in_your_own_business_and_career.
5．The main reason for ( http: / / www.21cnjy.com ) the fishing companies to fish in the far sea is that________．
A．the fish resource near the shore was decreasing
B．the fishes farther away from the sea tasted fresher
C．people would prefer eating fresh fishes to less fresh ones
D．it was getting harder and harder to keep fishes fresh
6．Which was t ( http: / / www.21cnjy.com )he BEST way for the fishing companies to keep fishes fresh
A．Getting the fishes frozen.
B．Storing the fishes with salt.
C．Putting the fishes in tanks.
D．Keeping the fishes with sharks.
7．The underlined part of the last paragraph means
“________”．
A．If you went fishing，you might do as the fishing companies did
B．Try to find a big shark，and you will meet your
challenge
C．To succeed in life，you should always be ready to meet challenges
D．Sharks are usually compared to the challenges in people's life
8．The purpose for the author to write the passage is to________．
A．tell the readers how the Japanese fishing companies work
B．tell the readers how the Japanese keep the fishes fresh 21*cnjy*com
C．suggest readers looking for challenges to make
progress
D．suggest readers finding a shark to keep the fishes fresh
Ⅳ.翻译句子
1．我们习惯于早起做早操了。(accustom)
________________________________________________________________________
2．我们正试图确定最新一轮谈判的地点。(decide)
________________________________________________________________________
3．这种药对整个身体有影响。(effect)
________________________________________________________________________
4．上周日他是在公园里捡到这个钱包的。(it引导的强调句)
________________________________________________________________________
5．她英语说得非常完美以至于人们认为她是一个英国本地人。(so...that)
________________________________________________________________________
课时作业(六)
Ⅰ.1.illegal 2.em ( http: / / www.21cnjy.com )barrassed 3.survived 4.judgement 5.prejudice 6.infected 7.awkward
8．risked 9.needles 10.pill
Ⅱ.1.A 句意：当我把唐代花瓶 ( http: / / www.21cnjy.com )掉在地上的时候，我感到……。因此我的感觉不可能是高兴，由此可排除B、C、D三项，“我”的感觉应是“窘迫和不安”。
2．D 句意：天太冷了以至于我都不 ( http: / / www.21cnjy.com )想离开我的房间。本题考查的是由so/such...that...引导的结果状语从句，意思是“如此……以至于……”。具体结构为：so＋形容词/副词＋that从句；such＋a/an＋形容词＋单数可数名词＋that从句。
3．D 考查短语辨析。try out试用 ( http: / / www.21cnjy.com )，选拔；decide on对……作出决定；feel like愿意；take the risk of冒险。句意：地震后，战士们冒着被落石砸伤的危险，救护村民。
4．D 句意：虽然他才15岁，却已经染上了吸烟的习惯。get into the habit of...染上……的习惯。www-2-1-cnjy-com
5．B 句意：——你的意大利 ( http: / / www.21cnjy.com )之行怎么样？——哦，多亏了天气好，我们玩得很高兴。thanks to多亏，由于，符合语境。in regard to关于，至于；in spite of不顾，不管，尽管；regardless of不顾，不考虑。
6．A 考查词语辨析。fight for survival为生存而奋斗。句意：在这种经济环境下很多小公司不得不艰难度日。
7．A illegal违法的；impro ( http: / / www.21cnjy.com )per不合适的；impossible不可能的；illogical不合逻辑的。句意：未经允许看别人的信件是不合法的。
8．A 强调句的特殊疑问句式是：特殊疑问 ( http: / / www.21cnjy.com )词＋is/was it that＋其他部分？B项中的what不能和前面的so构成同级比较，因此A项正确。
9．D 句意：我无法教你怎么做，你必 ( http: / / www.21cnjy.com )须利用你自己的判断力。judgement判断，符合句意。guesswork猜测；justice正义，公正。
10．C prejudice against对……持有偏见。
Ⅲ.【语篇解读】 本文为一篇信息材料类说明文。文章介绍的是一个对美国老年人进行的健康习惯的调查结果以及专家给出的对策。
1．D 细节理解题。根据文章内容可知，美国 ( http: / / www.21cnjy.com )老年人多数没有好的习惯，故A项错误。30%是每天洗4次手人数的比例，而不是每周洗澡三天人数的比例，故B项错误。根据第三个问题下Finding的内容“Seniors are not fighting germs as well as they should.”可知C项错误。根据第一个问题下Finding的内容“A full 33% of seniors brush their teeth only once a day.”可知D项正确。
2．D 推理判断题。根据wash thei ( http: / / www.21cnjy.com )r hands可锁定第二个问题下的内容，根据“And nearly 30%wash their hands only 4 times a day—half of the number doctors recommend.”可知，每天洗手四次只是医生建议的一半，由此可推知，医生建议的次数是每天8次。故选D项。
3．C 细节理解题。文章只是建议老年人要 ( http: / / www.21cnjy.com )勤洗手，因为手每天接触脸约三千次，然后接触口、鼻、眼睛，这样就会将细菌带到这些部位，显然，问题的症结是避免未洗净的手接触口、鼻、眼睛等易被细菌感染的部位，而不是脸部，故A项不正确；B项中的less than 300与第一个问题下“Remove the 300 types of bacteria in your mouth...”有出入，故B项不正确；根据第二个问题下的“Use toilet paper to avoid touching the door handle.”可知，问题在于门把手上有大量细菌，会传到手上，而不是手上的细菌传到门把手上，故D项也不合适。根据最后一段中的“Do you know it is not your toilet but your kitchen sponge(海绵)that can carry more germs than anything else？”可知C项正确。www.21-cn-jy.com
4．B 推理判断题。本题要求判 ( http: / / www.21cnjy.com )断文章的出处，此类试题一般结合文章的内容和格式综合考虑。本文显然不是书评(a book review)，也不是官方文件(an official document)。A项有较强的干扰性，但本文主要是面向公众的科学知识普及，而不是生活指引。故选B项。
5．A 细节理解题。由第一段中的“ ( http: / / www.21cnjy.com )As fish populations were decreasing，fishing companies were forced to fish further and further away from the shore.”可知选A。
6．D 细节理解题。由第三段可知答案。
7．C 推理判断题。同样的道理适合于人类，要想成功就得不断地接受生活的挑战。
8．C 写作意图题。最后一段说明，人也要不断寻找挑战来使自己取得进步。
Ⅳ.1.We are accustom ( http: / / www.21cnjy.com )ed to getting up early to do morning exercises. 2.We are trying to decide on the venue of the latest round of talks. 3.This drug has an effect on the whole system. 4.It was in the park that he picked up the wallet last Sunday. 5.She speaks English so perfectly that people think she is a native of England.
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