题目内容

阅读下面一则广告,按照要求完成写作任务。

EIL International English Summer Camp

Volunteer Wanted

   EIL was founded in Britain in 1936 with the fundamental aim of international understanding “Learn to live together by living together”.

Requirements: Over 16; good knowledge of English; outgoing; working well with children

between 7-12

Activities: Language study, outdoor recreation and travel

Campers: Students from different countries

Camp site: Mount Wuyi, Fujian

Time: July 26-August 9

Application deadline: July 15. 2008

      If interested, please e-mail to info@eiuk.org

[写作内容]

   假设你是李华,这则广告引起了你的兴趣,请用英文写一封自荐信。要求如下:

对夏令营主题的理解;

根据招聘要求自我介绍;

参加夏令营的目的。

注意:1. 信的开头和结尾已为你写好,不计入总词数;

2.词数100左右。

Dear sir,

I’m Li Hua from Fujian.

I am looking forward to your early reply.

                                                       Sincerely yours,

                                                           Li Hua

Dear sir,

I’m Li Hua from Fujian. When I was reading the advertisement , the aim of this activity impressed me greatly, I think it instructive to learn to live together by living together. It is a good opportunity for the only child like me to learn to share and work together. Therefore I recommend myself to you without hesitation.

As a boy of 17, I am outgoing, good at English and have experience of working well with children aged from 7 to 12, I think it is a kind or win-win activity. For one thing, I can help take care the children. For another thing, I can improve my English, make more friends, and enrich my life during the summer vacation.

I am looking forward to your early reply.

                                                       Sincerely yours,

                                                           Li Hua


解析:

写作行文要非常流畅,要把握所给所有要点,同时掌握夏令营的详细内容及招聘的具体要求,详细说明自己的具体情况及兴趣爱好,以此表达清楚自己的原因。要用词恰当,表现要比较充分,具备一定的说服力。词汇和语句的运用要正确。

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相关题目

Plants can’t communicate by moving or making sounds, as most animals do. Instead, plants Produce volatile compounds, chemicals that easily change from a liquid to a gas. A flower’s sweet smell, for example, comes from volatile compounds that the plant produces to attract insects such as Bugs and bees.

Plants can also detect volatile compounds produced by other plants. A tree under attack by Hungry insets, for instance, may give off volatile compounds that let other trees know about the Attack. In response, the other trees may send off chemicals to keep the bugs away ——or even  Chemicals that attract the bugs’ natural enemies.

Now scientists have created a quick way to understand what plants are saying: a chemical Sensor(传感器)called an electronic nose. The “e-nose” can tell compounds that crop plants make When they’re attacked Scientists say the e-nose could help quickly detect whether plants are being Eaten by insects. But today the only way to detect such insects is to visually inspect individual Plants. This is a challenging task for managers of greenhouses, enclosed gardens than can house Thousands of plants.

The research team worked with an e-nose than recognizes volatile compounds. Inside the device, 13 sensors chemically react with volatile compounds Based on these interactions, the e-nose gives off electronic signals that the scientists analyze using computer software.

To test the nose, the team presented it with healthy leaves from cucumber, pepper and tomato plants, all common greenhouse crops. Then scientists collected samples of air around damaged leaves from each type of crop, These plants had been damaged by insects, or by scientists who made holes in the leaves with a hole punch(打孔器). The e-nose, it turns out, could identify healthy cucumber, pepper and tomato plants based on The volatile compounds they produce, It could also identify tomato leaves that had been damaged. But even more impressive, the device could tell which type of damage ---- by insects or with a hole Punch ---- had been done to the tomato leaves.

With some fine-tuning, a device like the e-nose could one day be used in greenhouses to quickly spot harmful bugs, the researchers say. A device like this could also be used to identify fruits that are perfectly ripe and ready to pick and eat, says Natalia Dudareva, a biochemist at Purdue University in West Lafayette, Ind. who studies smells of flowers and plants. Hopefully, scientists believe, the device could bring large benefits to greenhouse managers in the near future.

We learn from the text that plants communicate with each other by____.

A. making some sounds        B. waving their leaves

C. producing some chemicals   D. sending out electronic signals

What did the scientists do to find out if the e-nose worked?

A. They presented it with all common crops.

B. They fixed 13 sensors inside the device.

C. They collected different damaged leaves.

D. They made tests on damaged and healthy leaves.

According to the writer, the most amazing thing about the e-nose is that it can___.

A. pick out ripe fruits

B. spot the insects quickly

C. distinguish different damages to the leaves

D. recognize unhealthy tomato leaves

We can infer from the last paragraph that the e-nose_____.

A. is unable to tell the smell of flowers

B. is not yet used in greenhouses

C. is designed by scientists at Purdue

D. is helpful in killing harmful insects

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