高中英语Unit3LifeinthefutureSectionⅡ LearningaboutLanguage&ampamp;UsingLanguage课时作业6新人教版必修5

上传人:1516****951 文档编号:134630212 上传时间:2020-06-07 格式:DOC 页数:5 大小:362KB
返回 下载 相关 举报
高中英语Unit3LifeinthefutureSectionⅡ LearningaboutLanguage&ampamp;UsingLanguage课时作业6新人教版必修5_第1页
第1页 / 共5页
高中英语Unit3LifeinthefutureSectionⅡ LearningaboutLanguage&ampamp;UsingLanguage课时作业6新人教版必修5_第2页
第2页 / 共5页
高中英语Unit3LifeinthefutureSectionⅡ LearningaboutLanguage&ampamp;UsingLanguage课时作业6新人教版必修5_第3页
第3页 / 共5页
高中英语Unit3LifeinthefutureSectionⅡ LearningaboutLanguage&ampamp;UsingLanguage课时作业6新人教版必修5_第4页
第4页 / 共5页
高中英语Unit3LifeinthefutureSectionⅡ LearningaboutLanguage&ampamp;UsingLanguage课时作业6新人教版必修5_第5页
第5页 / 共5页
亲,该文档总共5页,全部预览完了,如果喜欢就下载吧!
资源描述

《高中英语Unit3LifeinthefutureSectionⅡ LearningaboutLanguage&ampamp;UsingLanguage课时作业6新人教版必修5》由会员分享,可在线阅读,更多相关《高中英语Unit3LifeinthefutureSectionⅡ LearningaboutLanguage&ampamp;UsingLanguage课时作业6新人教版必修5(5页珍藏版)》请在金锄头文库上搜索。

1、Section Learning about Language & Using Language.阅读理解AChina successfully completed the countrys second space docking that linked the unmanned spacecraft Shenzhou again with the prototype(原型)space lab TiangongI,according to the missions control center.About half an hour before the redocking,Shenzhou

2、had disengaged(摆脱)from Tiangongafter a 12day flight together.Shenzhou,launched on Nov.1 and docked with the target orbiter Tiangong on Nov.3 in an orbit 343 km above earth,marking Chinas first space docking a success.Tiangong has been in orbit since its launch on Sept.29.The Beijing Aerospace Contro

3、l Center(BACC),which commanded the Shenzhou mission,called the redocking a success,during which functions of the measuring equipment and docking mechanism(机械装置)were tested in solar light.Following the redocking,the coupled spacecraft will fly together for two more days before the scheduled return of

4、 Shenzhou to earth,Wu Ping,spokeswoman for the manned space program,said earlier.The BACC said Monday that after the successful docking tests,the center will further modify the parameters(参数)of the orbit for Shenzhou to return based on data collected through close monitoring over the procedures.Prio

5、r to its return,Shenzhou will redisengage from Tiangong and fly alone for a period of time,instead of immediately returning to earth,Li Jian,deputy chief engineer of BACC said.“Acquisition of the space docking technology is vital to China for implementing(贯彻)the threephase development strategy of it

6、s manned space program,” spokeswoman Wu said.Another two docking missions with Tiangong have been planned next year,and at least one will be manned,Wu said.China plans to establish its own space lab around 2016 and a manned space station around 2020,she said.1From the first paragraph,we can learn th

7、at _.AChina will complete the second space dockingBShenzhou made a 12day flight together with TiangongCShenzhou docked with Tiangong on Nov.1DTiangong has been in orbit for 12 days by the time this news was published2The underlined word in the second paragraph probably means “_”Atask BbusinessCassig

8、nment Dflight3Which of the following is TRUE according to the passage?AWu Ping is the deputy chief engineer of BACC.BShenzhou will redisengage from Tiangong previous to its return.CShenzhou will return to earth quickly after it redisengage from Tiangong.DBefore the second docking tests,the center wi

9、ll further modify the parameters.4In future,China will _.Aacquire the space docking technologyBplan another two unmanned docking missions with TiangongI next yearCplan to cofound the space lab around 2016 with othersDplan to establish its own manned space station around 2020语篇解读:本文主要讲述了“神舟”八号与“天宫”一号

10、在太空中成功地实现了第二次对接。1B解析:推理判断题。B项所述与第一段提到的“About half an hour before the redocking,Shenzhou had disengaged from Tiangong after a 12day flight together.”内容相吻合。2D解析:词义猜测题。此处表示“神舟八号飞行任务”;mission是“飞行任务”,故选择flight;task“任务”;business“商业”;assignment“任务;分配”,均与语意不符,所以选D。3B解析:细节理解题。B项所述与文中第三段提到的“Prior to its retur

11、n,Shenzhou will redisengage from Tiangong”相吻合。4D解析:细节理解题。根据末段的“China plans to establish its own space lab around 2016 and a manned space station around 2020”可知D项所述正确。BEver dreamed of having a robot servant who would do all the boring housework around the house?Well mechanized domestic staff have com

12、e one step closer,thanks to an android(机器人)being developed in Japan.Researchers at Tokyo Universitys JSK Robotics Laboratory have created a humanoid called Kojiro,who is learning how to copy how we walk.What makes him unique is that he has a skeletal(骨骼的)structure similar to that of humans,which mea

13、ns he moves in a more natural fashion,and bends and twists by his artificial spine(脊柱)The team,led by Professor Nakanishi,said this newly developed spine would allow them to manufacture lighter and more flexible robots in the future to serve in the home.In one scientific paper,they wrote:“Now normal

14、 humanoid robots are not suitable for working in our daily environment.” Lack of safety and versatility(多用途)is the main reason;their hard and heavy bodies can hurt humans or surrounding objects,and they can do limited tasks compared with what humans do in daily life.Traditional robots have limbs and

15、 torsos(躯干)powered by heavy motors at the joints.However in Kojiro,the motors are lightweight and used to pull cables attached to different locations on the body.This copies how our own muscles and tendons(腱)contract and relax when we move.The skillful system of around 100 such tendonmuscle structures work together to give Kojiro 60 degrees of freedom.The humanoid is also made mostly from light and flexible materials,which would make him less of a danger around the home.The researchers found the most difficult challenge was finding a way to make such a skillful robot walk.“The system

展开阅读全文
相关资源
相关搜索

当前位置:首页 > 中学教育 > 教学课件 > 高中课件

电脑版 |金锄头文库版权所有
经营许可证:蜀ICP备13022795号 | 川公网安备 51140202000112号