67 中国空间站太空授课圆满成功2022年中考英语时文热点话题题型专练.docx
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1、67 中国空间站太空授课圆满成功2022年中考英语时文热点话题题型专练背景事件中国空间站第二次太空授课活动取得圆满成功“学习强国”学习平台2022-03-23“天宫课堂”第二课地面主课堂中国科学技术馆现场。中国科技馆供图据中国载人航天工程办公室消息,2022年3月23日15时44分,“天宫课堂”第二课在中国空间站开讲,“太空教师”翟志刚、王亚平、叶光富上了又一堂精彩的太空科普课。“天宫课堂”第二课地面主课堂中国科学技术馆现场。记者 贺治瑞 摄在约45分钟的授课中,翟志刚、王亚平、叶光富相互配合,生动演示微重力环境下太空“冰雪”实验、液桥演示实验、水油分离实验、太空抛物实验,深入浅出讲解实验现象
2、背后的科学原理,同时展示了部分空间科学设施,介绍了在空间站的工作生活情况。授课期间,航天员通过视频通话形式与地面课堂师生进行了互动交流。“天宫课堂”第二课地面主课堂中国科学技术馆现场。记者 杨阳 摄此次太空授课进行了全程现场直播,在中国科技馆设地面主课堂,在西藏拉萨、新疆乌鲁木齐设2个地面分课堂。授课活动由中国载人航天工程办公室联合教育部、科技部、中国科协、中央广播电视总台共同主办,中国科技馆及载人航天工程相关参研参试单位提供支持。空间站建设和运营过程中,“天宫课堂”将持续开展太空授课活动,进行形式多样、内容丰富的航天科普教育。“学习强国”学习平台、载人航天工程网等平台将继续征集关于“天宫课堂
3、”的创意建议,欢迎社会各界特别是广大青少年踊跃参与。(记者贺治瑞 张兆都 杨阳)一、阅读单选第1篇At 15:40 on December 9th, 2021, the “space teacher”, Wang Yaping, made some experiments in the Tianhe Core Module of the Chinese Space Station.“Welcome to the Tiangong Classroom! ” said Wang Yaping. Taking a “spacewalk” is difficultYe Guangfu was work
4、ing hard to walk, but his body floated (漂浮)! Then he tried to turn around but he couldnt. “In space, astronauts are in a weightless environment. So we need to use nearby devices (装置) to move,” he said. The paper flower “blooms”In the “Tiangong Classroom,” Wang Yaping made a beautiful water film. The
5、n she took out a paper flower and placed it on the film of water. The pink flower slowly “bloomed”! “I hope your dreams can bloom in the huge universe!” she said. “Space Happy Ball” brings funWang Yaping asked the children on the ground to put their ping pong ball in the water. The density (密度) of t
6、he ball was less than that of the water, so it floated up.In space, when she put the ping pong ball into the water, it did not float up to the surface. It stopped in the center of the water!“The buoyancy (浮力) disappears in a weightless environment in space so the ping pong ball cannot float,” Ms. Wa
7、ng explained.1Why was it difficult for Ye Guangfu to turn around?ABecause he was working too hard.BBecause he was too tired to turn around.CBecause he was walking too fast.DBecause he was in a weightless environment.2What does the underlined word “blooms” mean in Chinese?A成长B开花C发亮D兴旺3What does the u
8、nderlined “it” refer to?AThe paper flower.BThe water film.CThe “Tiangong Classroom”.DThe huge universe.4Which is TRUE according to the passage?AAstronauts need nearby devices to float.BWang Yaping grew flowers in the space station.CThe paper flower bloomed on the film of water in space.DThe ping pon
9、g ball didnt float up in the water on Earth.5Whats the best title of the passage?AHuge UniversityBDifficult SpacewalkCThe Chinese Space StationDAmazing Space Classroom【答案】1-5DBACD【短文分析】本文主要描述了宇航员王亚平在中国空间站进行的一些有趣的实验。【答案解析】【第1题】细节理解题。根据“In space, astronauts are in a weightless environment. So we need
10、to use nearby devices (装置) to move”可知,叶广福在太空中难以转身是因为他处于失重的环境中。故选D。【第2题】词义猜测题。根据“The pink flower slowly bloomed ”可知,粉色的纸花在水膜上绽放了,“bloom”指开花。故选B。【第3题】推理判断题。根据“Then she took out a paper flower and placed it on the film of water.”可知,她把纸花放在了水膜上,“it”指代前面的“paper flower”。故选A。【第4题】推理判断题。根据“Then she took out
11、a paper flower and placed it on the film of water. The pink flower slowly bloomed!”可知,纸花在太空中的水膜上绽放,选项C正确。故选C。【第5题】标题归纳题。根据首段“Welcome to the Tiangong Classroom! ”以及各小标题可知,文章主要描述了宇航员王亚平在中国空间站进行的一些有趣的实验,选项D“神奇的太空教室”符合主旨,且最具概括性,适合做标题。故选D。第2篇Chinese astronauts Zhai Zhigang, Wang Yaping and Ye Guangfu gav
12、e a science lecture(讲座) from Chinas space station to students on Earth on December 9th, 2021. The class began at 3:40 p.m., with a total of 1,420 students attending the lecture from five classrooms across China. The primary classroom is in China Science and Technology Museum. Classrooms have also be
13、en set up in Nanning, Wenchuan, Hong Kong and Macao. Tens of millions of students across China watched the hour long televised event.Shenzhou-13 members gave the students a tour of the living and working areas of the space station. They showed the students how to increase their strength with their e
14、xercise equipment(设备), introduced a specially designed spacesuit and performed experiments. Ye, who is on his first spaceflight, showed how he moved in the weightless environment. They also answered questions from students during the lecture.It was the first lecture of the Tiangong Class. More lectu
15、res will be held and presented by Chinese astronauts. Such activities are held to spread knowledge and encourage a love for science among young people.Shi Yi, a physics teacher in Beijing, said the space lecture was an eye-opening experience that would ignite(点燃) students interest in science.Wang Yi
16、han, a fifth-grade student, said, “The experiments really surprised me. I have great interest in spaceflight and would like to take part in our countrys space program in the future.”Vincent Wong, headmaster of Hong Kongs Pui Kiu College, said the event gave Hong Kong students an opportunity to commu
17、nicate with the astronauts. “It also helped to strengthen their national identity(认同) as they saw the rapid development of our countrys space technology,” he said.1The astronauts held the live class _.Aat the television stationBin five classrooms across ChinaCon Chinas space stationDin China Science
18、 and Technology Museum2What can we know about the astronauts from the second paragraph?AThey design a special spacesuit.BThey take exercise to lose weight.CThey are in space for the first time.DThey show how they live and work.3The underlined word “presented” in paragraph 3 means _.AgivenBdrivenCgif
19、tedDwatched4Why does the writer mention the three viewers in the last three paragraphs?ATo spread knowledge to readers.BTo show that the class is meaningful.CTo voice viewers different ideas.DTo explain why viewers attend the class.5Where is the passage probably from?AA science fiction.BA history bo
20、ok.CAn art magazine.DA news website.【答案】1-5CDABD【短文分析】本文主要讲述了翟志刚,王亚平,叶光富三位宇航员在太空上实时授课,向学生展示如何使用运动器材增强力量,介绍了一套特别设计的宇航服,并进行了实验。展示了自己在失重环境中如何移动。他们还在讲座中回答了学生的问题,本文也分别介绍了学生和老师对这次讲座的评价。【答案解析】【第1题】细节理解题。根据“Chinese astronauts Zhai Zhigang, Wang Yaping and Ye Guangfu gave a science lecture(讲座) from Chinas sp
21、ace station to students on Earth on December 9th, 2021”可知,在中国空间站做了一个讲座,故选C。【第2题】主旨大意题。根据“Shenzhou-13 members gave the students a tour of the living and working areas of the space station. They showed the students how to increase their strength with their exercise equipment”可知,他们展示了他们在太空是如何生活和工作的,故选D
22、。【第3题】词义猜测题。根据“More lectures will be held and presented by Chinese astronauts”可知,中国宇航员还将举办更多讲座,所以presented与given同义,故选A。【第4题】推理判断题。根据“said the space lecture was an eye-opening experience that would ignite(点燃) students interest in science”“The experiments really surprised me”以及“It also helped to stren
23、gthen their national identity(认同) as they saw the rapid development of our countrys space technology”可知,提到这三位观看者的感受是为了凸显这次讲座是很有意义的,故选B。【第5题】推理判断题。根据“Chinese astronauts Zhai Zhigang, Wang Yaping and Ye Guangfu gave a science lecture(讲座) from Chinas space station to students on Earth on December 9th,
24、2021”及全文的描述可知,本文主要讲述了翟志刚,王亚平,叶光富三位宇航员在太空上实时授课的情况,可能来自新闻网站,故选D。第3篇On Dec. 9, 2021, three Chinese astronauts gave a science lecture 400 kilometers above Earth. Zhai Zhigang, Wang Yaping and Ye Guangfu, who are working abroad the Tiangong space station, showed millions of students their life there. The
25、y also did some fun science experiments. Lets take a look at some of them.Use it or lose itThe human body grows with the pull of Earths gravity (重力). But in space, our bones and muscles (肌肉) dont need to sustain our bodys weight. This will cause bone and muscle loss. NASA says that astronauts can lo
26、se up to 20 percent of their muscles after just a couple of weeks. That is dangerous because they will be too weak to work.Astronauts have different ways to prevent this. During the lecture, Zhai introduced a special uniform Ye was wearing. Its called a “penguin suit”. There are many elastic bands (
27、弹力带) inside the suit. Wearing it, astronauts use their muscles to stretch the bands. This keeps their muscles strong. During another experiment, Wang made a water film (膜). Then she added more water drops onto the film to make it a water ball. This can never happen on Earth. Why?We need to first und
28、erstand the surface tension (表面张力) of water. It is like a “skin” of water. The “skin” is there because water molecules (分子) are drawn to each other. Most of the time, gravity is too strong and it breaks the “skin”. But with zero gravity in space, the “skin” stays strong and the water ball will not b
29、reak.Water in space acts differently from water on Earth in other ways. For example, water will not flow downward if you try to pour it into a cup. Thats why astronauts usually drink water through straws in sealed bags.1What can we learn about the lecture from space?AIt is a part of the astronauts d
30、aily work.BIt took place in the International Space Station.CIt is one of the astronauts ways to ask for help.DIt took place 400 kilometers above Earth.2What does the underlined word “they” in the passage refer to?AastronautsBmusclesCbonesDbodies3Which of the following is the best to fill in “ ” in
31、the passage?ASpace water is valuableBSpace water is differentCSpace water is importantDSpace water is common4Whats the writers purpose in this passage?ATo raise peoples interest in space exploration.BTo explain the importance of space experiments.CTo ask readers to do more science experiments.DTo in
32、troduce the space lecture given by Chinese astronauts.【答案】1-4DABD【短文分析】这是一篇说明文,文章主要讲述中国宇航员在地球上空400千米的地方举行的太空讲座。【答案解析】【第1题】细节理解题。根据第一段“ three Chinese astronauts gave a science lecture 400 kilometers above Earth”可知,讲座发生在地球以上400千米的地方。D选项表述正确。故选D。【第2题】 词义猜测题。根据前文“ astronauts can lose up to 20 percent of
33、 their muscles after just a couple of weeks”可知,宇航员在一两周之后就会失去高达20%的肌肉。根据“ too weak to work”可知,句子表达宇航员太虚弱不能工作。“they”指的是“astronauts”。故选A。【第3题】推理判断题。根据“This can never happen on Earth”及“Water in space acts differently from water on Earth in other ways”可知,讲述的是太空的水和地球上的水的行动方式不同。小标题可概括为“Space water is diffe
34、rent太空的水是不同的”。故选B。【第4题】推理判断题。文章的目的是为了讲述中国宇航员在地球上空400千米的地方举行的太空讲座。故选D。二、阅读回答问题请阅读下面短文,按要求完成所给任务,并将答案写在相应的位置上。Crew members of Shenzhou XIl mission gave a science lecture(讲座)400 kilometers above Earth to millions of students on Thursday afternoon, December 9, 2021 in the Tiangong space station.The thre
35、e astronauts Zhai Zhigang, Wang Yaping and Ye Guangfu greeted students, teachers and other viewers when the lecture started in the afternoon. They explained their life and work inside the space station.The astronauts made scientific experiments to display interesting physical phenomena(现象)in space,
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