西宁市最新 高考英语 阅读理解精选附答案Word下载.docx

1、 The telescope has a huge round reflector, which measures 500 meters across and has a perimeter（周长）of 1.6 kilometers. Because of its great size, it would have been both difficult and inefficient to get FAST to move like a regular telescope. Instead, FASTs designers came up with a great solution: its

2、 surface is made up of 4450 panels which can be individually adjusted. This clever design feature allows scientists to detect radio signals from any angle with a great degree of accuracy. Panels can change their positions through connected wires and parallel （关联的） robots. We can control their positi

3、on with an accuracy of 1mm, Zheng Yuanpeng, chief engineer of the telescopes panel project, told Xinhua News Agency. FASTs engineers also had the task of finding a suitable location. As any interference would affect its ability to detect distant radio waves, it needed to be built in a remote area. L

4、uckily, the perfect spot was found in the beautiful mountains of Guizhou Province. There are three hills about 500 meters away from one another, creating a valley that is perfect to support the telescope, Sun Caihong, chief engineer of FASTs construction, told Xinhua. And although it wasnt yet fully

5、 operated, FAST had already made great discoveries by October 2017. Since 1967, only around 2000 pulsars （脉冲星） have been discovered, yet FAST had detected six more by October 2017. Once FAST is fully up and running, we may finally have the answer to one of the biggest questions in history.（1）What is

6、 the purpose of mentioning the question in Paragraph 1? A.To introduce the new giant telescope.B.To explain why there is life in universe.C.To remind readers to think about the life in space.D.To emphasize the question that should be answered.（2）What can we know from Paragraph 2?The telescope is mad

7、e up of many panels.The area of FAST is about 800 square kilometers.The engineer can handle FASTs position accurately.The individual panel helps scientists catch radio signals.（3）Why was FAST built in Guizhou?Because Guizhou is a remote province.Because Guizhou has an ideal valley.Because Guizhou ha

8、s beautiful mountains.Because Guizhou has the ability to build it.（4）What does the last paragraph mainly talk about?FASTs timeline.s future.s operation.s discoveries.【答案】 （1）A（2）D（3）B（4）D 【解析】【分析】本文是一篇说明文，介绍了中国500米口径球面射电望远镜，它的设计原理、选址以及发展前景等多方面的信息。 （1）考查推理判断。第一段通过提出问题，再引出答案，在引出答案的同时引出了本文要介绍的我国500米口径球

9、面射电望远镜。所以第一段提出问题的目的是引出本文的介绍对象。这也是说明文常见的写作手法。故选A。 （2）考查推理判断。根据第二段中的“its surface is made up of 4450 panels which can be individually adjusted. This clever design feature allows scientists to detect radio signals from any angle with a great degree of accuracy.“它的表面由4500片可独立调节的金属板组成。这种聪明的设计可以让科学家从不同的角度精

10、确的探测到无线电信号。可推知，这些金属板能帮助科学家捕捉无线电信号。故选D。 （3）考查推理判断。根据第三段中的“There are three hills about 500 meters away from one another, creating a valley that is perfect to support the telescope”这儿有三座间距500米左右的山，是安置望远镜的绝佳的山谷，可知，望远镜之所以安置在贵州，是因为贵州有一个很好的山谷。故选B。 （4）考查主旨大意。根据最后一段中“And although it wasnt yet fully operated,

11、 FAST had already made great discoveries by October 2017.“虽然还没有完全运转起来，到2017年10月FAST已经有了重大发现。可知，这一段讲述FAST的重大发现。并且其后几句话也是来具体阐述FAST的重大发现的。 【点评】本题考点涉及推理判断和主旨大意两个题型的考查，是一篇科技类阅读，考生需要根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。2阅读理解 Dance ClassesBalletBallet teaches grace, posture（姿势） and flexibility. Students focus

12、 on the use of proper ballet items（物品）,expanding their knowledge of classical ballet techniques and improving motor skills for classical ballet practice. The class is a formal ballet class.Age 8-10September 7, 2019-May 16, 202010:30 am-12:00 am on SaturdayCreative MoversStudents can explore creative

13、 movement, balance, focus, the development of skills, motor planning and balance. The class helps build strength, flexibility and self-confidence, and allows children to realize expression in a positive and encouraging environment. Children use their imagination to celebrate movement and have lots o

14、f fun.Age 3-5September 7, 2019-January 18, 20209:00 am-9:45 am on SaturdayJazzJazz includes movements from both classical ballet and dance techniques. This class will focus on traditional jazz dance. Students will be introduced to jazz-style rhythms and movements. In order to ensure proper placement for your child, we invite all students to participate in a sample（示例） class.