阅读下面一篇短文,按照要求回答短文后面的问题:
Leaf Secret Inspires Self-cleaning PaintA self-cleaning paint inspired by lotus leaves is being developed by Australian researchers. A paint compound is designed to prevent dirt from sticking to its surface.
According to the leader of the researchers, the initial inspiration for the paint came from nature. One researcher noticed that while lotus plants live in water, water never sticks to their leaves, “We asked if we could mimic (模仿) that property.”
Plant leaves keep clean because a thin, and slightly bumpy(隆起), coating of wax(腊膜) on them enables rain to easily wash the dirt from them. The team have mimicked the natural cleaning action of water on leaves by creating a synthetic(化合物) compound, which is designed to decrease the strength of the bond between dirt and the surface of paint.
The idea is yet to undergo a lot of testing. “Testing needs to be done outside and under certain conditions, and under certain temperatures, ” the researchers said.
If it proves itself, the new paint compound is designed to become part of the normal mixture of paint chemicals which include solvent, pigment and oxidants. The paint could be used on house exteriors, cars, road signs and billboards which would then be washed clean any time it rained. It could also make foot surfaces easier to wash.
Answer the following questions.
1.What is the self-cleaning paint?
________________________________
2.How do the researchers get the idea about this kind of paint?
________________________________
3.What is the basis of the new paint?
________________________________
4.What kinds of tests does the paint need?
________________________________
5.Which ways can the paint be used in future?
________________________________
1. It's a paint compound that can prevent dirt from sticking to its surface. 2. The researchers noticed that while lotus plants live in water ,water never sticks to their leaves. 3. The basis of the new paint is a synthetic compound, which can decrease the strength of the bond between dirt and the surface of paint. 4. Tests outside, under certain condition and under certain temperatures. 5. It can be used on house exteriors, cars, road signs and billboards, etc.
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科目:高中英语 来源:2011-2012学年广东省东菀市南城中学高二期中考试英语试卷(带解析) 题型:写作题
阅读下面一则新闻,然后按要求写一篇150词左右的英语短文。
The headmaster of a middle school in southern England, David Hayes, has suspended(停课)students at his school 478 times over the past year—one in twenty of all the student suspensions in England.
Although some people believe that his actions go too far, he seems to be getting results. The number of students receiving “A” grades in the national senior school exam has increased from 48% in 2004 to 74% this year.
Mr Hayes says that many schools could achieves similar improvements if they improve their school students’ behavior. He also says the British government is wrong for pressuring schools not to suspend troublesome students and points out the harmful effects such students have on the quality of teaching and student learning. Suspensions often get many naughty students to improve their behavior, he says.
The school was below average in 2003. Mr Hayes joined the following year and now suspends two of the school’s 1880 students on average each school day. The total of 478 suspensions over the year means that almost one in four students have been punished this way. This year the school’s academic performance was judged as excellent.
【写作内容】
你在某英文报刊看到这则新闻后,准备就学生违纪的处理方式写一篇简评给该报编辑部,题目是“Should Schools Suspend Troublesome Students?”。内容要点包括:
1. 以约30词简要概括新闻内容:
2. 然后以约120词谈谈你的观点,内容包括:
(1)你是否支持该校长的做法,并陈述理由;
(2 ) 假设你是学校校长,谈谈你将如何处理违纪学生,并陈述理由。
【写作要求】
1. 可以使用实例或其他论述方法支持你的论点,也可参照阅读材料的内容,但不得直接引用原文的句子;
2. 作文中不能出现真实姓名和学校名称;
【评分标准】
概括准确,语言规范,内容合适,篇章连贯。
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科目:高中英语 来源:2013年全国普通高等学校招生统一考试英语(福建卷带解析) 题型:写作题
孩子的成长和教育是社会热议的话题,现今父母包揽一切、孩子过度依赖等现象十分严重。请阅读下面的漫画,按要求用英文写一篇短文。
内容要求: 1.描述漫画内容;
2. 分析漫画所揭示的问题; 3. 提出你的看法。
注意:
1.短文开头已给出,不计入总词数;
2.考生可适当发挥,使文章内容充实、连贯;
3.词数120左右;
4. 文中不能出现考生的具体信息。
参考词汇:pave the way
From the picture, we can see a family of three walking on a long red carpet.
_______________________________
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科目:高中英语 来源:2013年全国普通高等学校招生统一考试英语(福建卷解析版) 题型:书面表达
孩子的成长和教育是社会热议的话题,现今父母包揽一切、孩子过度依赖等现象十分严重。请阅读下面的漫画,按要求用英文写一篇短文。
内容要求: 1.描述漫画内容;
2. 分析漫画所揭示的问题; 3. 提出你的看法。
注意:
1.短文开头已给出,不计入总词数;
2.考生可适当发挥,使文章内容充实、连贯;
3.词数120左右;
4. 文中不能出现考生的具体信息。
参考词汇:pave the way
From the picture, we can see a family of three walking on a long red carpet.
_______________________________
查看答案和解析>>
科目:高中英语 来源: 题型:阅读理解
阅读下面的短文,然后按要求写一篇150词左右的英语短文。
A dramatic ballad(民歌) singer studied under a strict teacher who insisted that he rehearse (练习)day after day, month after month the same passage from the same song, without being permitted to go any further. Finally, overwhelmed (使受不了)by frustration and despair, the young man ran off to find another profession. One night, stopping at an inn, he came across a recitation contest. Having nothing to lose, he entered the competition and, of course, sang the one passage that he knew so well. When he had finished, the sponsor of the contest highly praised his performance. Despite the student’s embarrassed objections, the sponsor refused to believe that he had just heard a beginner perform. “Tell me,” the sponsor said, “Who is your instructor? He must be a great master. ” The student later became known as the great performer Koshiji.
Koshiji practiced so much that it became part of him. To really master something, it has to become part of you.
[写作内容]
1.以约30个词概括短文的要点;
2.以约120个词就“Practice makes perfect”这个主题写一篇短文,短文包括下面要点。
1)你对“熟能生巧”的理解及看法如何?
2)在英语学习方面,你有何关于“熟能生巧”的亲身体会?
3)你有什么建议?
[写作要求]
短文可以使用实例或其他论述方法支持你的论点,也可以参照阅读材料的篇章结构组织故事,但不得直接引用阅读材料中的句子。
[评分标准]
概括准确、语言规范、内容合适、篇章连贯。
查看答案和解析>>
科目:高中英语 来源: 题型:阅读理解
阅读下面的新闻,然后按要求,写一篇120—150词左右的英语短文。
China news, Shanghai, October 8 – According to a random survey covering 3,800 elementary and secondary school students in Shanghai, the two groups of students have very different career outlooks. Most pupils dream of starting their own business after graduation, while high school students prefer to take an ordinary full – time job.
作为一名高三学生,请你简要说明对这两种就业观点的看法和理由,并谈谈你个人的就业意向,如你打算将来从事什么职业,为了你的事业,你现在应该怎么做等。
查看答案和解析>>
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