V25
Section 1
自然界的四种Rhythm对生物的影响
选择题,4个。需提炼文章主题,段落大意.
Matching 5个。什么现象对应什么自然规律.有点难度,需要推断得结果
填空,4个。比较容易找的,注意顺序原则就好定位了.
主要是光及四季的变化,其中应该注意搞清白天黑夜交替是由地球自转引起的,月的变化是由月亮,地球,太阳引起,四季是由地球绕太阳公转引起,
Light, human inner clock be influenced by candles and electricity. And result of light influence? And why fish return? For tidal rythem.the above about answer questions.
Section 2
英国年轻人缺乏锻炼导致血糖高和心脏病.不难.
TFNG.4个。 只要根据大写字母就基本找到答案
HEADING 颇多
Section 3
影响英语学习能力的因素-年龄。容易
List of Headings.4个。注意比较哦,有迷惑混淆的选项,出题高明,
Matching题.3个。现象搭配Result.
summary,6个
比较小孩子和成年人的不同情况
V26
Section 1
Dyes and pigments 非常简单
GAP 5
选择 8 两个多选,3项和5项,简单,傻子都能找到,分别都集中在一段里
5个摘要填空,均来自第一段
both pigments and dyes give (1.Color) to our life.
(2.pigments) is inorganic and 分子间的组合是(3 .physically)
(4.dyes) is organic and 分子间的组合是both physically and (5.Chemically)
3个nature dye de disadvantages
从6。7个选择中选3个 也来自某一段原文说nature dye is (fade)(dull)and 不易固定色采,故选
6。 色彩不长久,易腿色 fade
7。不鲜艳 not attractive
8。fixing(问中提到颜料需要substitute来混合以起到固定颜料不掉的效果)
5个dye的应该达到什么条件,从大概8,9个中选
9,non-toxic(问中提到safe)
10,不会把相邻的东西粘上色彩 stain from other color
11,long-lasting (原文是fast,选项中也有quick,下面的对fast的解释是在长时间内不腿色,故没选quick)
12,organic,(问中说颜料需要溶于溶剂中,本人想当然的选了有机的)
13,
这部分的确比较简单,说实话只要看文中的三个段落就可以了,namely:第一段是前5个填空。
至于三个缺点在第一页的2/3处,文中大概是这么说的(nature dye is fade and dull,。。。,people found it need substitute to 固定)
第二页的第一段是后5个选择,有first,second,。。。明显。
Section 2
关于电影发展史 容易,但是不好答
从电影的创造原形以及第一部电影的拍摄开始,第二段说有个人他见到了电影就觉得电影应该用在新闻上,因为她能留住时间,现场化。之后说,电影后来用做表现故事,然后有了很多明星。最后说了电影的将来。
LIST 首先是六个标题,是给出了标题,要你选对应的段落,相对较为简单。
T/F/NG 四个
选择。四个
比较容易:第一个电影院的位置(A);
电影发展的速度(J);
电影反应人的个性(写star的那段);
电影主要给人们讲故事(I 右页第一段);
电影的unclear future (左页最后一段)
T/F/NG 1。理解人们对电影的反应很重要。
2. T 某(一个俄大导演)认为火车的那个镜头是最伟大的事件之
3. not given,
4.紧接的就是电影提提供给人们其它地方人们生活的一个是bias 的观点吗,我是写not given, 因为虽说文章中说使人们知道外部世界,但没说是impartial 还是 lop-sided,不知是不是自作聪明
选择:作者描写train是为了表明:impact of the first film;
T某认为电影的特点:passing time;
文章的标题:power of big screen
Section 3
是一本书的序言或简介之类的。 难!
。
选择。5
T/F/NG 3
标题下有一行小字,说该书介绍了很多新鲜的学习方法,而本文只是说了其中的一种。这就是第一题的答案
他认为学生在学习时往往容易记住一些不重要的东西,而他们关注的东西反而记忆时间不长,因此他推出一种教学方法,什么suggestion。
1. 他的书是关于什么的(C, suggestion的作用),
2. 要老师教学生怎么样,我是选避免脑袋中的部份重叠(开发reserved 的那
T/F/NG 1。学生认为学语言demanding(文章没提NG);
3.
4. 第三道是老师认为温的方法比传统方法好(NG)。
选择填空:……方法(less)direct,但是越来越(well-known),……such as (ritual),just as (placebo)……很多老师用他的方法,效果(unspectacular)
V27
Section 1
两种房屋的构造和用途 比较难,不好定位
共3面,第一和第二面各有一个图(类似一个半圆球体扣在地上xxx Dome),两图形状一样,不过第二幅图的球表构造上与第一幅稍有不同。每一页的最下面都有关于该图的解释。注意看清楚!第三面是讲第二幅图的构造是否比第一附图的构造先进
有关拱顶建筑(两种,配图,图表解释在试卷的最下面,字很小)
注意事项:全文共三页纸,大致分为第一页讲述第一种建筑方式,第二页为第二种,第三页为其他人的一些观点和第二种建筑方式的设计者对未来设计的改进(电脑应用)。
*从属关系搭配题:第一种建筑设计方式,第二种建筑设计方式,BOTH
(先看图表和其解释来做题,剩下的题目才从文中求解。)
*填空题:第二种方式的潜在的应用方向
(两个空, 填写文中原词,答案位于第二页试卷的上半部)
*人物与其观点搭配:作者的评论,其他人的观点,第二种建筑方式的设计者的想法
关于两种建筑(类似艾斯基摩的冰屋子)的比较:geog*** 和geotan***,即g和t。
先说传统的g的建筑方法、特点和局限性。
有考点的句子:全部是三角形的板连接搭成并且最多有六块板---是其一个局限;
与地面接触的板和地面不是垂直的;
入口部分建造比较有困难(问题问这个评论是谁说的)
再说又Y设计的t的建筑方法、特点、与g的不同。还有Y与某帮人合作,用计算机技术完善该设计(这里有是非题)
有考点的句子:该设计是由4、5、6边形的板搭成
整个建筑呈椭圆形
有较大的灵活性
该设计不是第一次对g的改造了。
有人正考虑将该技术用于太空建造以及efficient housing。
可能还有一句,不记得了。
最后有一帮人认为Y的设计有问题,提出了一些反对意见
考点:t的结构比较脆弱
问题:
1 以下几个说法哪些是g only 有的,哪些是t only 有的,哪些是g和t 都有的?
由三角形搭成。
与地面不垂直
进口难建造
称椭圆形
有灵活性
好像还有一个
2 回答问题,少于3个字
有人正考虑将该技术用于哪些方面?
还有记不得了。
3 以下说法哪些是作者的观点,哪些是Y的观点,哪些是Y的反对者的观点
****(对t的一些赞美,当然是Y的喽)
t的结构比较脆弱
1-6 开始是的六个描述句,及选择项 a表示只描述了第一种模型的,
b表示只描述第二种模型,
c表示both
答案a的有:由六个拼起来成一个面,
答案b的有:可以任意改变形状的模型,
答案c的有:节能的模型 ,三角型的
7.8 2: 两个填空no more than three words:说第二种模型的两个潜在作用 1、 space station construction,2、 energy-saving housing
9-14 6个matching题:a表示writer的观点,b表示专家的观点,c表示designer 的观点,
答案也是abc各两个,不好定位,还能记得大致描述:顺序忘了
a:该模型有mathematic flexibility,
a:这不是第一次改造这个建筑了
b:
b:该模型没有门的位置 room for door,
c: designer说这个结构很好很有实际价值;
c: designer说upgrade the computer system, 再进行计算完成为一个完美的方案
Section 2
智力的问题。 很好定位
答案集中在第一面的下方也就是讲关于一个博士对小学生的智力研究问题。第二面讲了关于IQ测验的事情,因为IQ好定位,所以关于这部分的题应该能拿下。大部分为Y N NG题。(Y N NG题三篇总共有大概16,7 道)
一位教进行intelligent 的 test, 教授宣称做这种测试很困难,因为有时候受比较多的因素影响,
他并没有采用一般的reading skill, math以及传统的方法,进行了测试,但如果年龄比较大的孩子(七到九岁)测定的结果很差就必须对他们进行特别的帮助。有好的culture background 的孩子成绩较好,家庭富裕的孩子比哪些家庭比较poor 的孩子要好。
教授宣称该测试只是一个参考。但这种手段成为了popular 的手段使用在包括school, recruitment and army, 就象身高、体重成为了一个人的指标,
一些专家提出了观点说其他的ability也是很重要的,而且iq test无法解释eistain之类的为什么那么有天分。而且对一个人来说除了intelligence 以外还有性格,等等各方面的因素。
15-17which paragraph contain following ideas
1,iq is just a single factor of human being just as other characteristics.
2,some methodology behind the professor’s test
3,inadequence of iq test
选折
1,the aim of the test
a,为了讨论iq测试 b…… c为了说明iq测试的limitation d,iq测试的历史
2, 一位教授进行intelligent test 是为了
a,find those who are not perform satisfied.
3, the test is design according to
A math b age c reading skill d
判断
1, to use this iq test in arm force is not the intension of the professor.
2,the test are only intented to used in paris school.
3,the professor regard measuring intelligent test as impossible
Section 3
语言改革的问题, 不难,也好定位
导致语言发生变化的几个原因,以英语为例,好像有一种语言影响另一种语言,时尚的作用,大人对小孩的影响,不同字母发音的难易。
summary 题,然后是t/f/ng题和三个搭配题
四个填空,三个配对,六个是非
填空:(基本上一段一空)
*语言中大的变动称为:tone law (第一段)
*语言受fashion的影响
*语言还受children的影响
*还有一个因素是the principle of ease
是非:
*英语可能受middle class的影响 T
*Gnat这个单词以后的读音中,g不再发音 NG
*Temporary这个单词失去语音特征 T
*所有children对某些读音难以模仿NG
*我们可能可以知道以前的单词的发音T(第一段)
配对:
*Welsh体现(其他英语影响)
*Christmas中的t体现(Law of ease)
*t,p体现 (比较大的变动)
V28
Section 1
蜘蛛吐丝的原理 较容易
根据蜘蛛吐丝的原理,人们用两种人工的材料制丝,并比较了这两种材料各自的特点,并且,科学家正在对于另一种新的材料进行研究
1. NO.1-5 有些类似于MATCHING的题型,请参见环球雅思阅读材料P21 questions 18-22 的题型。
2。NO.6-11 步骤题,不过不需要自己把顺序写出来,它已经把正确的顺序列出来,而且每一步都有 一个提示词,你只要在文中找到相应的单词就可以把缺少的部分填入。请参见环球雅思阅读材料 P14 questions 37-41
3。NO.12-14 T / F/ NG,感觉不太难
Why is spider silk so strong?
Spider silk is not a single, unique material--different species produce various kinds of silk. Some possess as many as seven distinct kinds of glands, each of which produces a different silk.
Why so many kinds of silk? Each kind plays particular roles. All spiders make so-called dragline silk that functions in part as a lifeline, enabling the creatures to hang from ceilings. And it serves as a constant connection to the web, facilitating quick escapes from danger. Dragline silk also forms the radial spokes of the web; bridgeline silk is the first strand, by which the web hangs from its support; yet another silk forms the great spiral.
The different silks have unique physical properties such as strength, toughness and elasticity, but all are very strong compared to other natural and synthetic materials. Dragline silk combines toughness and strength to an extraordinary degree. A dragline strand is several times stronger than steel, on a weight-for-weight basis, but a spider's dragline is only about one-tenth the diameter of a human hair. The movie Spider-Man drastically underestimates the strength of silk—real dragline silk would not need to be nearly as thick as the strands deployed by our web-swinging hero in the movie.
Dragline silk is a composite material comprised of two different proteins, each containing three types of regions with distinct properties. One of these forms an amorphous (noncrystalline) matrix that is stretchable, giving the silk elasticity. When an insect strikes the web, the stretching of the matrix enables the web to absorb the kinetic energy of the insect抯 flight. Embedded in the amorphous portions of both proteins are two kinds of crystalline regions that toughen the silk. Although both kinds of crystalline regions are tightly pleated and resist stretching, one of them is rigid. It is thought that the pleats of the less rigid crystalline regions not only fit into the pleats in the rigid crystals but that they also interact with the amorphous areas in the proteins, thus anchoring the rigid crystals to the matrix. The resulting composite is strong, tough, and yet elastic.
M. Dawn of Brandon, Miss., asked the related question, "Why doesn't a spider get stuck on its own web?"
Over the years, three explanations for this phenomenon have surfaced . The first invokes an oil, secreted by the spider, that serves as an anti-stick agent. The problem with this hypothesis is that such an oil has yet to be discovered.
The second scenario is based on the diversity of silks. Many webs include strands made of silks that are much less sticky than the others are. The non-sticky strands appear in the hub of the web, the radial spokes and the threads by which the web hangs from plants or other supports. Some researchers have thus posited that the arachnids use only these strands when navigating their webs. If you watch them in action, however, you see will see that although they do seem to prefer the non-sticky strands, the spiders are able to move around freely, touching many of the strands, including the very sticky ones that spiral out from the hub.
The third explanation appears to solve the sticky-strand problem. In short, the legs of at least some spiders feature a disengaging mechanism that enables the arachnid to detach itself instantly from a sticky strand. This mechanism involves a clever anatomical adaptation. Each leg ends in a pair of "walking claws" that grasp vegetation, among other functions, but a third claw collaborates with associated spiny, elastic hairs to detach the leg from a sticky web strand. This third claw grasps the strand, pulls it against the elastic hairs, and pulls them further, cocking the mechanism. When the claw relaxes, the hairs rebound vigorously, throwing the strand away and springing the leg free.
Police, the military, physicians, and other groups are eager to obtain large quantities of dragline silk, which can be woven or compacted to make bulletproof clothing, replacement ligaments, medical sutures, fishing line, ropes for rock climbers, tethers to snag planes landing on aircraft carriers and myriad other products. It is impracticable to harvest sufficient quantities of silk from spiders due to their territorial nature, so biotechnologists have turned to other sources. The Canadian company Nexia has demonstrated that goats and cows can be genetically engineered so as to produce dragline silk in their milk. Using a clone of such goats, Nexia aims to produce a modified dragline silk, which they call BioSteel, to meet the many demands.
Scientists Spin Spidery Silk
Few things appear as delicate as a spider's web, each gossamer strand one-tenth the width of a human hair. Yet pound for pound, the sturdiest spider silks are stronger than steel and stretchier than nylon. With such remarkable properties, it's no wonder that researchers have made numerous attempts to synthesize spider silk for industrial and medical applications. (Efforts to farm the arachnids have failed as a result of their territorial nature.) Indeed, in the words of one scientist, this goal has long stood as the "Holy Grail of material science."
To that end, findings published today in the journal Science represent a big step toward making that dream an ironclad reality. According to the report, a team led by investigators at the Canadian company Nexia Biotechnologies has coaxed mammalian cells into producing spinnable proteins by equipping them with spider silk genes. After harvesting the proteins, the scientists spun them from a water-based solution into fine, silken threads. The synthetic strands possess the strength and toughness梐lthough not quite the tenacity梠f spider-made dragline silks, the ones the creatures use in their web frames and safety lines.
Looking forward, Nexia hopes to produce large quantities of the recombinant spider silk, trade-named BioSteelR, using goats engineered to produce the spider silk proteins in their milk. If successful, future applications of harvested silk could include medical sutures, high-strength composites and soft body armor. --Kate Wong
Section 2
大学教学改革 教容易
讲述对于现在大学的一些不合理,说大学现在把精力放在研究上,而忽视了学校本来的功能,是为了教育学生,教他们如何解决问题,并列举了好教师的类型。展望了今后大学发展和教育改革的发展方向。
NO. 15-18 T/F/NG 难度一般,没有伤脑筋的题。
NO. 19-23 MARCHING有几种对老师的描述,根据文章内容所提到的好教师的类型(一共有8种,A-H), 你来选择哪种描述是对应哪种好教师的类型。请参见环球雅思阅读,P84 question1-6 题型有些类似。
NO. 24-27 选择题,没有很明显的答案,需要细读文章后才能做出选择。
Section 3
地球变暖所引起的后果 难
全球气候变暖,冰川融化,以及一些由此带来的自然变化和科学家们的预测等等
28-32 Matching,选择小标题,这种比较常见,做的也比较多。
33-40 T/F.NG
33-36。这一部分比较简单,只要在文中找到相应的内容,便可找到答案。