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1、Period Writing |概要写作人与自然本单元的写作目标是概要写作，主题为人与自然。1进行概要写作时要注意以下四点：(1)一般使用第三人称。(2)不可加入自己的观点。(3)一定不可对原文内容加以评论。(4)一定不要引入与原文内容无关的信息。2概要写作步骤在写概要时，要按照“六步法”的程序进行，具体操作方法如下：(1)Scan the passage览全文，定体裁(2)Underline the main points划要点(3)Miss the details省细节(4)Analyse the structure析结构(5)Restate the points换表达(6)Organiz
2、e the main points into a passage连全文 1常用开头语(1)议论文The passage/author argues that . 本文/作者主张The passage/author highlights the importance of . 本文/作者强调了的重要性。The passage/author discusses the impact of . 本文/作者讨论了的影响。The passage/author compares . with . 本文/作者比较了与(2)说明文According to the passage, we can know .
3、根据文章我们可知This passage/article is mainly about . 这篇文章主要是关于In the passage, the writer/author mainly tells us . 在这篇文章中作者主要告诉我们A new study found . 一个新的研究发现The purpose of the report is to show . 这一报告的目的是表明(3)记叙文The passage/story is mainly about . 本文/这个故事主要是关于The author tells us a story about . 作者告诉我们一个关于的
4、故事The passage is a story about . 本文是一个关于的故事2要点连接词(1)顺序firstly, secondly, thirdly, finally首先，第二，第三，最后；to begin with, then, furthermore, finally首先，然后，其次，最后；to start with, next, in addition, finally首先，然后，其次，最后。(2)并列as well as也；not only . but (also) . 不仅还；including/included包括。(3)对比on the one hand . on t
5、he other hand . 一方面另一方面；for one thing . for another . 一方面另一方面；on the contrary与此相反；nevertheless然而；compared to与相比；in contrast with与形成对比；though/in spite of尽管。(4)递进even甚至；besides除了之外(还)；whats more还有；moreover而且；furthermore此外；in addition另外；worse stillwhats worseto make matters worse更糟糕的是。(5)例证as a matter
6、of fact/in fact 事实上；for example/for instance例如。(6)强调especially特别；indeed确实；at least至少；at most最多；not at all根本不；or rather更确切地说；particularly特别地。(7)因果thanks to多亏；as a result结果；because of/as a result of/on account of/due to因为；owing to多亏；for this reason由于这个原因。(8)总结in short总之；generally speaking一般来说；briefly/
7、in brief简言之；to sum upto summarizein summary/to conclude总之。阅读下面短文，根据其内容写一篇60词左右的内容概要。Bamboo is one of the worlds most useful plants. For thousands of years bamboo has been used in many different waysfrom food to medicine to clothing and, in small ways, as a building material.However, bamboo is not of
8、ten used as a building material in the developed world. A professor at the University of Pittsburgh in Pennsylvania is trying to change that. The professor and his students are testing the strength of bamboo. They are testing its radial load, or how much pressure or weight it can take before breakin
9、g. Kent Harries is a professor at the University of Pittsburgh. Harries says that testing methods for bamboo need to be the same for all. They need to be standardized.Harries says bamboo is strong in nature. The strength of at least three species of bamboo is similar to steel. Besides its strength,
10、Harries says that bamboo has other features that make it a great building material. He says it is resilient, meaning it keeps its shape and strength even under pressure.Bamboo also grows quickly. Bamboo that is suitable for construction needs much less resources than wood. The harvest cycle of bambo
11、o is about 3 years. Softwoods such as cedar, pine and spruce have a harvest cycle of about 10 years. And hardwoods that come from flowering plants such as oak, maple and walnut need more than 30 years.Bamboo is widely used as food for panda bears. It is also used for flooring and window covers. Howe
12、ver, for building, bamboo is not used much outside its native growing area. This is mostly because of its round shape. But there are other reasons too. People think that bamboo is a lowquality building material. 精彩范文Though bamboo has been used widely, it is seldom applied in construction, which a pr
13、ofessor and his students want to change by researching bamboos strength.(要点1) Firstly, bamboo is strong and resilient.(要点2) Besides, it grows fast and is environmentallyfriendly.(要点3) However, bamboo is used less in construction, mainly because it is round and is considered of low quality.(要点4)总评范文按
14、照文章要点出现的先后顺序进行了很好地整理和写作，恰当运用同义词转换使文章高级感更强。亮点呈现(1)文中首句Though bamboo has been used widely, it is seldom applied in construction, which a professor and his students want to change by researching bamboos strength.使用了though引导的让步状语从句及which引导的非限制性定语从句，展现了作者高超的语言表达能力和总结能力。(2)文中使用Firstly, Besides, However引出要点，使文章更有条理性。阅读下面短文，根据其内容写一篇60词左右的内容概要。Meeting Bears in National ParksBears and humans often meet in National Parks. Although campers and hikers are warned not to feed the bears, many people ignore these warnings and feed the beasts anyway. When bears are used to peoples food, problems soo
