2017届高考英语一轮复习单元检测练：必修2 Unit3《Computers》（解析版）

　　必修2 Unit 3 Computers

　　单元检测卷（时间10分钟；满分100分）

　　班级_________________姓名_____________考号_________________得分_______________________

　　I 语言知识及应用 (共两节，满分4分)

　　第一节 完形填空 (共20小题；每小题1.5分，满分30分) 【重庆一中2015-2016学年秋期高三上入学测试】

　　Yesterday I was shopping with my 5-year old daughter

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　　a group of punk rockers walked by with orange spiked hair and tattoos

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　　much of their bodies . At the sight of them , my daughter immediately asked me , “ Daddy , why are they

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　　like that ? ” Years ago I would have felt very

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　　with such young people . I would have given a judgmental explanation and passed along to her my

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　　. However , that day I said to my daughter , “ I’m not really sure , but it’s interesting how

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　　we all are , isn’t it ? ” She said , “ Yeah ,

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　　I like my own hair . ”

　　Actually , I was pretending to be an anthropologist . Anthropology（人类学）is a science which deals with man and his social habits . I think of anthropology here as “ being interested , without

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　　, in the way other people choose to live and

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　　. ” – When you are curious about the way someone behaves or the way they feel about something , it’s

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　　that you will be annoyed .

　　When someone acts in a way that seems

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　　to you , rather than react in your usual way , such as “ I can’t believe they would do that , ”

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　　say something to yourself like “ I see , that must be the way they

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　　things in their world . Very interesting . ” In order for this

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　　to help you , you have to be genuine as I tried that day . I

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　　my perspective from the bottom of my heart . And that made me

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　　.

　　When you are interested in other perspectives , it doesn’t mean you’re

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　　them . I certainly wouldn’t choose a punk rock lifestyle or

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　　it to anyone else . At the same time , however , it’s really not my

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　　to judge it either . One of the most important rules of joyful living is that judging others takes a great deal of energy and

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　　you away from where you want to be .

　　1.A. While

　　B. Until

　　C. since

　　D. when

　　2.A. Showing

　　B. Covering

　　C. Painting

　　D. presenting

　　3.A. tried on

　　B. taken up

　　C. acted out

　　D. dressed up

　　4.A. delighted

　　B. interested

　　C. bored

　　D. obsessed

　　5.A. views

　　B. questions

　　C. advice

　　D. plan

　　6.A.similar

　　B. confident

　　C. humorous

　　D. different

　　7.A. And

　　B. but

　　C. So

　　D. or

　　8.A. agreement

　　B. judgment

　　C. Improvement

　　D. entertainment

　　9.A. Behave

　　B. speak

　　C. grow

　　D. seek

　　10.A. natural

　　B. certain

　　C. obvious

　　D. impossible

　　11.A.passive

　　B. common

　　C. conventional

　　D. abnormal

　　12.A. just

　　B. Also

　　C. still

　　D. never

　　13.A. make

　　B. find

　　C. See

　　D. get

　　14.A. person

　　B. way

　　C. interest

　　D. word

　　15.A. blocked

　　B. changed

　　C. enlarged

　　D. raised

　　16.A. softer

　　B. Higher

　　C. narrower

　　D. angrier

　　17.A. as

　　B. for

　　C. beside

　　D. against

　　18.A. adapt

　　B. connect

　　C. fault

　　D. decide

　　19.A. place

　　B. attempt

　　C. fault

　　D. decision

　　20.A. gives

　　B. Brings

　　C. pulls

　　D. puts

　　2.B考查动词辨析以及对语境的理解。A. showing展示；B. covering覆盖；C. Painting绘画；D. presenting呈现。大部分的皮肤上有纹身。理解成：纹身覆盖在身体上。

　　3.D考查动词短语辨析以及对语境的理解。A. tried on试穿；B. taken up拿起；占有，从事；C. acted out把......付诸行动，表演出来；D. dressed up化妆，打扮。孩子很好奇他们为什么打扮成那样。

　　4.C考查形容词辨析以及对语境的理解。A. delighted高兴；B.interested感兴趣；C. bored无聊；D. obsessed着迷；根据下文，however之后的意思说，我不确定，不过这很有意思......。推断这里是数年前我会对这样打扮的年轻人看法会是无聊，讨厌。我会给出一个批判性的解释。

　　5.A考查名词辨析以及对语境的理解。A. views观点；B. questions问题；C. advice建议；D. plan计划。我会给出一个批判性的解释并表达我的观点。

　　6.D考查形容词辨析以及对语境的理解。A. similar类似；B. confident自信；C. humorous幽默；D. different不同。句意：我们和他们不同，这很有意思，不是吗？

　　7.B考查连词辨析以及对语境的理解。A. and和，而且；B. but但是，不过；C. so因此；D. or或者。孩子回答，是很不一样，但是我还是很喜欢我自己的头发。

　　8.B考查名词辨析以及对语境的理解。A. agreement同意；B. judgment判断；C.improvement提高；D. entertainment娱乐。我认为人类学在这里的意思是不去判断，而只是感兴趣于人民选择生活的方式。

　　9.A考查动词辨析以及对语境的理解。A.behave行为；B. speak说话；C. grow成长；D. seek寻求。当你对某人的行为方式或者他们对某事物的感觉感到好奇时，你的这种行为会令人生气的。

　　10.D考查形容词辨析以及对语境的理解。A. natural自然；B. certain当然；C. obvious明显；D. impossible不可能。只是好奇而不是评论判断，就不会生气，这里是对前面的话的解释，所以和前面一致，用表示否定意思的词。

　　11.D考查形容词辨析以及对语境的理解。A.passive被动的；B.common普通的；C. conventional常见的，传统的；D. abnormal反常的，异常。某人的做法和你的不一样。后面的rather than react in your usual way , 解释了前面要填的词的意思。

　　12.A考查副词辨析以及对语境的理解。A. just仅仅；B. also也；C. still仍然；D. never从不。就对自己说，我理解，也许在他们看来这很美。

　　13.C考查动词辨析以及对语境的理解。A. make制造，使；B. find发现；C. see看；D. get得到。那一定是他们眼中的世界，很有趣。

　　16.A考查形容词辨析以及对语境的理解。A. softer柔软，温和；B. Higher高；C. narrower窄；

　　D. angrier生气。当我改变了自己看问题的方法后，我就会变得更加温和。

　　17.B考查介词辨析以及对语境的理解。A. as 当作；B. for为了，支持；C. beside而且；D. against反对。你感兴趣于别人的视角时，并不意味着你赞同他们。

　　18.D考查动词辨析以及对语境的理解。A. adapt适应；B. connect联系；C. fault 挑错；D. decide决定。

　　19.A考查名词辨析以及对语境的理解。A.place地方；B. attempt 企图；C. fault 过错；D. decision决定。It’s not place to do sth. 意思是：做某事不该由我来管。

　　20.C考查动词辨析以及对语境的理解。A. gives给；B. brings带来；C. pulls拉，牵扯；D. puts放。生活中令人快乐的最重要的一个法则就是，判断他人需要大量的精力，还会让你远离你想成为的人。

　　第二节 语法填空 (共10小题，每小题1.5分，满分15分)

　　【广东省东莞市第七中学2015届高三第一次月考】

　　Why don’t birds get lost on their long flights from one place to another?

　　Not long ago, experiments showed that birds rely

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　　the sun to guide them during daylight hours. But what about birds

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　　fly by night? Tests with artificial（人造的）stars have proved that certain night flying birds are able to follow the stars in their long-distance flights.

　　A dove（鸽子） had spent its lifetime in a cage and had never flown under a

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　　(nature) sky. Yet

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　　showed an inborn ability to use the stars for guidance. The bird’s cage

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　　(place) under an artificial star-filled sky. The bird tried to fly in the same direction

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　　(take) by his outdoor cousins. Any change in the position of the make-believe stars caused

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　　change in the direction of his flight.

　　Scientists think that doves, when

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　　(fly) in daylight, use the sun for guidance. But the stars are apparently their principal means of navigation. What do they do

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　　the stars are hidden by clouds?

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　　(obvious), they find their way by such landmarks as mountain ranges, coastlines, and river courses. But when it’s too dark to see these, the doves circle helplessly, unable to get their position.

　　【答案】 21.on 22.that/which

　　23.natural

　　24.it 25.was placed26.taken

　　27.a

　　28.flying 29.when/if

　　30.Obviously

　　文章大意：本文是一篇说明文。主要为我们解释了为什么鸟类在从一个地方飞到另一个地方的途中不会迷路。这是因为在白天的时候，它们可以凭借太阳辨别方向；而到了晚上，它们又可以通过星星来识别方向。作者还以鸽子为例，更明确的向我们说明了它们主要以星为导向，但是万一星被云层挡住，它们还可以靠山脉，海岸线和河道辨别方向。不过当太黑而看不见时，它们也会无助的迷失方向在原地打转。

　　21.rely on考查固定动词短语搭配。实验表明，鸟类在白天的时候依赖太阳作为它们的导向。

　　22.that或者which考查定语从句及语境的理解。但是晚上鸟类又靠什么导向呢？that或which用来修饰birds。主要考查考生对句子成分的分析。

　　23.natural考查词性的变换。一只鸽子一生都在鸟笼里度过，从来没有在自然的天空下飞翔。后面是sky名词，所以前面要用nature的形容词形式natural修饰。

　　24.填it考查上下文理解。然而它有能借助星星导向的与生俱来的能力。这里的it代指这一段最前面的a dove。

　　25.was placed考查被动语态及语境的理解。指鸟笼被放置在布满人造星的天空下。考查考生对文章上下文理解的能力。

　　26.taken考查省略句式。这只鸟试图与在笼子外面引导它的同伴飞向同一个方向。原句子应该是The bird tried to fly in the same direction that is taken by his outdoor cousins.这里的that is可以省略掉。

　　27.填a考查冠词用法及语境的理解。任何一个它们认定相信的导向星的位置的改变都可以引起它们飞行方向的改变。联系上下文可知此处缺少一个冠词，the表示特指所以不能用在此处，an要放在元音音素开头的名词前所以也不能用在此处，故只能填a。

　　30.obviously考查词性的变换。很明显，它们还可以靠山脉，海岸线和河道辨别方向。副词放在逗号前用来修饰逗号后面的整个句子，所以此处填obvious的副词形式obviously。

　　II阅读 (共两节，满分30分)

　　第一节 阅读理解 (共1小题；每小题2分，满分20分)

　　阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。

　　A

　　GET YOUR DEGREE AT HOME!

　　Have you ever wondered what a Degree in your job or career? It means a lot of Americans with an Associate Degree average nearly $10,000 more in yearly earnings than those with just a High School Diploma(毕业证).

　　Harcourt Learning Direct offers you a way to get a Specialized Associate Degree in 11 of today’s growing fields—without having to go to college full-time. With Harcourt, you study at home, in your spare time, so you don’t have to give up your present job while you train for a better one. Choose from exciting majors like Business Management, Accounting, Dressmaking&Design, Bookkeeping, Photography, Computer Science, Engineering, and more!

　　Your training includes everything you need!

　　Books, lessons, learning aids-even professional-quality tools and equipment—everything you need to master your training and more ahead to a new career is included in the low tuition(学费) price you pay.

　　Your education is nationally recognized!

　　Nearly 2, 000 American companies-including General Electric, IBM, Mobile, General Motors, Ford, and many others—have used our training for their employees. If companies like these recognize the value of our training, you can be sure that employees in your area will, too!

　　Earn your degree in as little as two years! Get a career diploma in just six months!

　　The career of your dreams is closer than you think! Even if you have no experience before, you can get valuable job skills in today’s hottest fields! Step-by-step lessons make learning easy. Prepare for promotions(提升), pay raises, even start a business of your own!

　　Send today for FREE information about Harcourt at home training!

　　Simply fill in your name and address on the coupon(登记表) above. Then write in the name and number of the one program you’re most interested in, and mail it today. We’ll rush your free information about how you can take advantage of the opportunities. In the field you’ve chosen. Act today!

　　Mail coupon today! Or call the number below

　　1-800-372-1189.

　　Call any time, 24 hours a day, 7 days a week.

　　www. Harcourt-learning.com

　　E-mail: Harcourt@learning.com.

　　31.This advertisement aims at calling on people to ________.

　　A. attend full-time universities

　　B. work part time to further their education

　　C. improve their education at home to get better jobs

　　D. earn their degrees in different ways that suit them

　　32.Which of the following is NOT mentioned in this advertisement?

　　A. The way how you will get your degree.

　　B. The exact amount of tuition you should pay.

　　C. The hot fields you will be preparing yourself for.

　　D. The length of time it will take you to get a degree.

　　33.Which of the following majors doesn’t the Harcourt Learning Direct offer?

　　A. photography

　　B. physiology

　　C. Accounting

　　D. bookkeeping

　　34.People can get a Specialized Associate Degree by________.

　　A. doing fulltime learning at school

　　B. working in some big famous companies

　　C. studying in their spare time

　　D. studying abroad for two years

　　35.How can you get in touch with the Harcourt Learning Direct?

　　A. By sending a letter not later than today.

　　B. By visiting the office on weekdays.

　　C. By making a call on weekdays only.

　　D. By sending an e-mail.

　　文章大意：文章是一则招生广告。在美国，拥有大专文凭的人，他们的年收入比仅仅拿着高中毕业证的人要高很多。Harcourt Learning Direct提供当下热门专业的进修课程，学员可以在家利用空闲时间完成学业。

　　31.C细节理解题。根据第一段“It means a lot of Americans with an Associate Degree average nearly $10,000 more in yearly earnings than those with just a High School Diploma.”可知，拥有高学历者，他们的收入比仅仅拥有高中毕业证的人要高出很多，可见，该广告是在引导人们选修课程来提高自己，故选C。

　　32.B细节理解题。根据第一段“Choose from exciting majors like Business Management, Accounting, Dressmaking&Design...”可知，广告提到了一些热门专业，排除C；根据第三段“Books, lessons, learning aids-even professional-quality tools and equipment—everything you need...”可知，攻读学位需要的东西有课本、上课、学习目标等，排除A；根据“Earn your degree in as little as two years! Get a career diploma in just six months!”可知，广告有提到进修所需要的时间，排除D，广告没有告诉读者确切的价格，故选B。

　　33.B细节理解题。根据第二段“like Business Management, Accounting, Dressmaking&Design, Bookkeeping, Photography, Computer Science, Engineering, and more!”可知，A、C、D都是可以提供的专业，故选B。

　　34.C细节理解题。根据第二段“without having to go to college full-time. With Harcourt, you study at home, in your spare time,”可知，报名的人可以在家利用空闲时间来学习，不会影响目前的工作，故选C。

　　35.D根据“Call any time, 24 hours a day, 7 days a week. ...E-mail: Harcourt@learning.com.”可知，可以24小时全天候打电话咨询，也可以发邮件，故选D。

　　考点：广告类短文阅读

　　B

　　Butterflies are some of the most fascinating and beautiful insects in the world. Adult butterflies will live about 2 to 4 weeks. They use their senses of sight, touch, hearing, smell, and taste to survive in the world, find food and mates, lay eggs in an appropriate place, migrate, and avoid hungry enemies.

　　Butterflies have large compound eyes(复眼), which allow them to see in all directions without turning their heads. Like most insects, butterflies are very nearsighted, so they are more attracted to a sea of flowers than individual plants. Butterflies do not “see” colors such as red, green, and yellow, but they can sense sunlight, which indicates the direction the sun is shining, as well as ultraviolet light（紫外线）, which is present on many flowers and guides butterflies to honey sources.

　　Butterflies have a very well-developed sense of smell, but it is not in their nose, since they don't have one. Sense receptors are located in their antennae（触角）, feet, and many other parts of the body. They can help butterflies find their favorite flower honey food, and mates.

　　Butterflies' feet have sense organs that can taste the sugar in flower honey, letting the butterflies know if something is good to eat or not. Some females also carefully choose host plants by tasting to find appropriate places to lay their eggs. Adult butterflies feed their babies using a long tube. Butterflies force blood into the tube to straighten it out, allowing them to feed. Butterflies get all their food from this tube.

　　Butterflies don't have ears. Instead they “hear” sounds through their wings by sensing changes in sound vibrations（振动）.

　　Butterflies may possess senses we don't even know about yet, because their body structure is very different from ours, and therefore difficult to understand, when observed through our own human senses.

　　36.What can we learn from the 2nd paragraph?

　　A. Butterflies have good eyesight.

　　B. Butterflies can see in all directions and don't need to turn heads.

　　C. Butterflies are sensitive to bright colors including red and yellow.

　　D. Butterflies cannot sense the ultraviolet light.

　　37.How do butterflies hear sounds?

　　A. Using their feet to sense the vibration of things

　　B. Using their ears to listen directly

　　C. Using their wings to sense the sound vibrations

　　D. Using their antennae to judge the sound

　　38.Why do female adult butterflies carefully choose the host plants?

　　A. To find highqualified honey.

　　B. To have a good place for living.

　　C. To make it easier for them to hide from the enemies.

　　D. To find a proper place for their eggs.

　　39.What does the last paragraph imply?

　　A. There’s a long way to understand butterflies well

　　B. Butterflies give great help to human beings

　　C. Butterflies are the most beautiful insects in the world

　　D. Butterflies possess more senses than humans

　　40.The text mainly focuses on ________.

　　A. butterflies' living habits

　　B. butterflies' beauty

　　C. butterflies' daily activities

　　D. butterflies' senses

　　37.C细节理解题。根据倒数第二段“Instead they “hear” sounds through their wings by sensing changes in sound vibrations.”可知，蝴蝶没有耳朵，它们依靠翅膀来感知声音的震动，故选C。

　　38.D细节理解题。根据第四段“Some females also carefully choose host plants by tasting to find appropriate places to lay their eggs.”可知，一些雌性蝴蝶精心挑选筑巢地点，是为了寻找合适的产卵地，故选D。

　　39.A推理判断题。根据最后一段“because their body structure is very different from ours, and therefore difficult to understand,”可知，蝴蝶的身体构造与人的有着很大的不同，因此也难以完全理解蝴蝶。人们还需要更多的研究来彻底了解蝴蝶这种昆虫，故选A。

　　40.D主旨大意题。根据“Butterflies have large compound eyes ...Butterflies have a very well-developed sense of smell ...Butterflies' feet have sense organs that can taste the sugar ...Butterflies don't have ears.”可知，文章主要写了蝴蝶的感觉器官，故选D。

　　考点：生物类短文阅读

　　第二节（共5小题；每小题2分，满分10分）【重庆一中2015-2016学年秋期高三上入学测试】

　　根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。Traveling is what makes your life complete . Finding balance isn’t easy yet it is worth trying . There are hundreds of reasons why you should travel . Here are only 4 of them :

　　1.

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　　Be spontaneous and travel whenever you feel like leaving your daily routine . Waiting for certain time of the year so that you could spoil yourself is wrong .

　　2. Your company won’t bankrupt or disappear if you leave it for a week or two .

　　There are plenty of people who can substitute you and do your job while you are away .

　　42

　　Here the point is to plan a week ahead . If you work hard you can play hard . Always remember that the quality of your work will improve if you have a good rest and let yourself relax and recharge with energy and positive emotions .

　　3. You cannot be a good employee if you are unhappy and tense .

　　Your family suffers too . When your mind is free you can perform at 200 percent .

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　　You lose balance and harmony if you experience too much stress , perform a lot of demanding routine and constantly take responsibilities . Take care of yourself . Make sure that your well-being does not suffer .

　　4.

　　44

　　We all want to excel in our profession . We want to be in charge even at home . We like to be appreciated by the community . Being such a person requires several important qualities . To gain the required qualities you must have a multi-dimensional personality .

　　45

　　. Be a mentor , inspire others and do what you would like others to do .

　　The more new activities you practice , the more chances you can become a better leader .

　　Making excuse is much easier than acting .

　　Have a richer life if you want to be a better leader .

　　You are useless as a worker if your body does not feel great .

　　There is no tomorrow , take a break now .

　　How exciting and fun your life is depends only on you

　　You can do some of it in advance or you can keep it in on hold .

　　【答案】

　　41.E

　　42.G

　　43.D

　　44.C

　　45.A

　　41.E 考查段落的归纳。从文章的结构看，本段的意思是：说走就走，只要对现在的生活感到枯燥就可以去作一次旅行，等待时机只会让你的身体变差。 所以这里选E（没有明天，现在就休息一下吧。）。

　　42.G考查对上下文语境的理解。空前的意思是：你离开期间，有很多人可以代替你做你的工作。 空后一句的意思是：这里的要点是提前一周计划。所以这里选G（你可以提前做一些，或者你可以暂时搁置。）与上下文一致。

　　43.D考查对本段的理解。空前的意思是：当你的思想解放的时候，你的表现就是200%。空后的意思是：如果你经历过太多的压力，你会失去平衡和和谐。所以这里选D（当你的身体感觉不好的时候，你干活也就做不好。）与上下文一致。

　　44.C考查对上下文语境的理解。本段的意思是：我们都想在我们的行业中出类拔萃。我们即使想在家里也想着充电。我们喜欢被社会赞赏。做这样的人需要几个重要的品质。你必须是一个有着多重性格的人。所以这里选C（ 想做一个好领导，就要有更加丰富的生活。）与上下文一致。

　　45.A考查对上下文语境的理解。空前的意思是：你必须是一个有着多重性格的人。空后的意思是：做一个导师，激励他人，做你想让他人做的事。 所以这里选A（你练习的越多，你就越有机会成为一个更好的领导者。）与上下文一致。

　　III 写作 (满分25分)

　　最近中国多个地区出现雾霾天气，某中学高三（1）班就此话题组织了一次班会活动，假设你是该班的通讯员，请根据以下信息写一篇英文报道给学校刊物。【广东实验中学2015届高三阶段考试】

　　时间：2017.1.5下午第三节 地点：学校会议室  主持人：班长王涛 

　　活动目的  认识日益严峻的空气污染问题，增强环保意识。 

　　活动流程  1. 利用PPT展示图片及调查结果：空气污染致我国每年约25万人过早死亡，数万儿童健康受危害； 

　　2. 小组讨论：如何应对雾霾天气； 

　　3. 班主任点评。 

　　活动小结  ……

　　【写作要求】 只能用5个句子表达全部内容。文章开头已给出，不计入总句数。 【评分标准】 句子结构准确，信息内容完整，篇章连贯。

　　As the atmospheric pollution worsens and the air quality declines, smoggy weather has occurred in many parts of China._______________________________________________________________

　　第一节

　　基础写作

　　【答案】As the atmospheric pollution worsen and the air quality declines, smoggy weather has occurred in many parts of China.

　　With the theme of “Bring back a blue sky and white clouds”, a class meeting hosted by our monitor Wang Tao was held in the Meeting Hall among all the teachers and students of Class 1, Senior3 during the 2nd section class on the afternoon of Jan. 5, 2017. The activity aimed to get the students informed of the fact of the increasingly serious smoggy weather and raise our awareness of environmental protection. In the class meeting, the PPT was used to present some pictures and related survey results, which show that air pollution in China causes about 210,000 early deaths per year and tens of thousands of children’ s health may get threatened. Then, we discussed in groups about how to deal with air pollution and then, our head teacher gave some comments. It is the meeting that makes us aware of the importance of clean air and determine to help fight against air pollution.

　　【解析】

　　试题分析：根据写作要求可知考生写一篇英文报道给学校刊物介绍班会内容。班会内容包括时间、地点、参与者，活动主题、流程和小结。由于是叙述介绍班会内容，时态应选用一般过去时。考生写作时应注意单词的拼写，句子要符合语法规则，灵活运用句式增添文章文采。亮点解析：文章用五个复合句来完成班会内容，句式灵活，恰到好处。比如第一句……hosted by our monitor Wang Ta（班会由班长主持）过去分词作后置定语；第二句中介绍了活动的目的很好的结合了短语be aimed to do sth（旨在做某事） 以及get sb informed of sth(使某人了解)； raise our awareness of environmental protection.（提高环境保护意思）等等与环保相关的表达；第三句中又成功的运用了非限制性定语从句；第五句中利用强调句型再次强调了会议的重要性。这些高级而又有效的句式使用增加了文章的文采。

　　考点：英文报道的写作。

　　考点：英文报道的写作。