2019版高考英语一轮巩固达标练 Unit 2 The United Kingdom(含解析)新人教版必修5.doc
《2019版高考英语一轮巩固达标练 Unit 2 The United Kingdom(含解析)新人教版必修5.doc》由会员分享,可在线阅读,更多相关《2019版高考英语一轮巩固达标练 Unit 2 The United Kingdom(含解析)新人教版必修5.doc(8页珍藏版)》请在得力文库 - 分享文档赚钱的网站上搜索。
1、1TheThe UnitedUnited KingdomKingdom李仕才一、阅读理解。一、阅读理解。According to a team of researchers, an animals ability to perceive(感知) time is linked to their pace of life.“Our results lend support to the importance of time perception in animals where the ability to perceive time in a very short time may be the
2、 difference between life and death for fast moving creatures, ” commented the lead author Kevin Healy from Trinity College Dublin.The study was done with a variety of animals using a phenomenon based on the maximum speed of flashes of light an individual can see before the light source is seen as co
3、nstant. Dogs, for example, have eyes with a refresh rate higher than humans.One example of this phenomenon at work, the authors say, is the housefly and its ability to avoid being hit. The research shows flies observe motion in a shorter time than our own eyes can achieve, which allows them to avoid
4、 being hit.Professor Graeme Ruxton of the University of St Andrews in Scotland, who worked jointly on the research project, said in a statement, “Having eyes that send updates to the brain at much higher frequencies than our eyes do is of no value if the brain cannot process that information equally
5、 quickly. Thus, this work highlights the impressive abilities of even the smallest animal brains. Flies might not be deep thinkers, but they can make good decisions very quickly.”In comparison, the tiger beetle(虎甲虫) runs faster than its eyes can keep up, basically becoming blind, which requires it t
6、o stop periodically to reevaluate its preys(猎物) position.Our results suggest that time perception offers an as yet unstudied dimension in which animals can specialize and there is a considerable range to study this system in more detail.2【解题导语】 本文是一篇科普说明文。研究发现,动物感知时间的能力和它们的生活节奏有关,对于快速移动的动物来说,在短时间内感知
7、时间的能力决定着它们的生死。文章列举了家蝇、狗和虎甲虫等动物,证明了动物感知时间的能力的重要性。1What is the research mentioned in the passage mainly about?APace of life of animals.BTime perception of animals.CLifetime of small animals.DImpressive abilities of animals.B 解析:主旨大意题。通读全文可知, “According to a team of researchers, an animals ability to p
8、erceive(感知) time is linked to their pace of life.”为本文的主题句;结合下文内容可知,本文主要介绍了一项研究发现:动物感知时间的能力和它们的生活节奏有关,故 B 项正确。2What does Kevin Healys comment mean in Para. 2?AThe ability of animals to perceive time depends on their high moving speed.BThe survival of fast moving animals relies on their ability to per
9、ceive time.CAnimals with quicker pace of life have better perception of time.DAnimals with poor ability of time perception have a shorter life.B 解析:细节理解题。根据第二段 Kevin Healy 所说的话可知,Kevin Healy 认为,对于快速移动的动物来说在短时间内感知时间的能力决定着它们的生死;据此可知,该句是说快速移动的动物的生存依赖于它们对时间的感知能力,故 B 项正确。3Why can houseflies avoid being h
10、it?AThey can think very deeply before they act.BThey can fly much faster than their eyes can keep up.CThey can process information as quickly as they receive it.DThey can send information to the brain more quickly than to their eyes.C 解析:细节理解题。根据第四段的“The research shows flies observe motion in a shor
11、ter time than our own eyes can achieve, which allows them to avoid being hit.”可知,家蝇能比我们在更短的时间内感知到物体的运动,这是它们得以避免3被拍死的原因,故 C 项正确。4What will a tiger beetle have to do to catch a moving prey?ATry to run as fast as it can.BPrevent itself from becoming blind.CSlow down to gain its time perception.DStop oc
12、casionally to spot the prey again.D 解析:细节理解题。根据第六段可知,虎甲虫虽然奔跑的速度快,但是视力跟不上奔跑的速度,需要偶尔停下来重新确定猎物的位置,故 D 项正确。二、语法填空。In Britain someone who helps children cross the street _1_ (call)“lollipop person” , because their sign looks like a lollipop (棒棒糖)The job of a lollipop person is to walk to the middle of th
13、e road at a(n) _2_ (suit) time, holding up the sign. It is a legal _3_ (require) for traffic to stop at this command. The lollipop person will signal that it is all right to cross the road _4_ (safe). Traffic may only move once the sign has been lowered.Generally speaking, school crossings are manne
14、d for approximately 3 hours a day or less. As a result, the work has always appealed more _5_ people seeking to supplement their income such as _6_ retired.Lollipop people were introduced to enable policemen, _7_ had previously run crossing patrols (巡逻), to perform other duties. The earliest lollipo
15、ps were red and black rectangles _8_ (say)“Stop, children crossing.”In 2001 in Europe patrollers were given extra powers allowing them _9_ (assist) adults with crossing, too. The most recent change in the history of the School Crossing Patrol saw the word “children” _10_ (replace) with a symbol to b
16、ring the UK in line with the rest of the EU (欧盟)1_ 2._ 3._ 4._ 5._ 6._ 7._ 8._ 9._ 10._ 篇章导读:本文是一篇说明文,介绍了英国协助交通的交通安全员的情况。1is called 考查动词的时态和语态以及主谓一致。此处描述的是客观事实,应用一般现在时;call 意为“把叫作” ,与主语 someone 之间是动宾关系,应用被动语态;因主语 someone 是单数概念,所以谓语动词应用单数形式。故填 is called。2suitable 考查词性转换。此处表示“一个合适的时间” ,应用形容词作定语修饰4名词 t
17、ime。故填 suitable。3requirement 考查词性转换。此处表示“一个合法的要求” 。形容词 legal 用来修饰名词,其前有冠词 a,故用 require 的名词形式 requirement。4safely 考查词性转换。此处表示“安全地过马路” ,应用副词修饰动词短语cross the road,故用 safe 的副词形式 safely。5to 考查介词。appeal to 意为“吸引” ,为固定短语。故填 to。6the 考查冠词。 “the形容词”表示一类人。the retired 意为“退休的人” ,符合语境。故填 the。7who 考查定语从句的引导词。空格处引导非
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 2019 高考 英语 一轮 巩固 达标 Unit2TheUnitedKingdom 解析 新人 必修
链接地址:https://www.deliwenku.com/p-714979.html
限制150内