《2020_2021学年新教材高中英语UNIT4SPACEEXPLORATIONSectionⅣListeningandTalking&ReadingforWriting同步作业含解析新人教版必修第三册》由会员分享，可在线阅读，更多相关《2020_2021学年新教材高中英语UNIT4SPACEEXPLORATIONSectionⅣListeningandTalking&ReadingforWriting同步作业含解析新人教版必修第三册（4页珍藏版）》请在金锄头文库上搜索。
1、UNIT 4SPACE EXPLORATIONSectionListeningandTalking&ReadingforWriting课后训练提升一、单词拼写1.I a my boss into giving up that unpractical plan.答案:argued2.Buses between the counties run r.答案:regularly3.Natural r on the earth are limited,so we shouldnt waste them.答案:resources4.Shes a p of the virtues,who we should
2、 learn from.答案:pattern5.Heavy rains occur frequently,so we are m the situation closely.答案:monitoring6.Some think it useless to explore space,which is seen as a s view.答案:shallow7.I have a dream to sail around the g one day.答案:globe8.She shook her head and wiped her tears with a t.答案:tissue/towel二、介词
3、填空1.There is plenty rain in this area.答案:of2.They often argue each other small things.答案:with;over/about3.People are making efforts to fight pollution.答案:against4.Products which are made a higher standard are in great need.答案:to5.Have you found solutions these problems?答案:to6.Farmers provide us milk
4、,vegetables and so on.答案:with7.The car is running out the petrol.答案:of8.His stomach resulted eating too much.答案:from三、阅读理解Many years ago,people relied on the sun,the moon and stars to find their way around.Later,the compass was introduced.And now,we have the satellite navigation(卫星导航) system to guid
5、e us.The system uses groups of satellites to show the users location.They send information to a receiver,such as a smartphone,to show us where we are.The earliest built satellite navigation system is the Global Positioning System(GPS),which belongs to the U.S.Then there is Russias Global Navigation
6、Satellite System,the European Unions Galileo and Chinas own satellite navigation system,BeiDou.On October 14,2017,an ARJ21-700 plane,which was the first domestically-produced jet equipped with the BeiDou navigation system,successfully completed a test flight.The results showed the performance of the
7、 system developed by China matches that of similar systems produced abroad,according to the Commercial Aircraft Corporation of China.Since its introduction in 2000,the BeiDou navigation system has seen increasing numbers of applications linked to everyday life,from shared bikes to farming.When it co
8、mes to shared bikes,smart locks that support BeiDou chips offer more accurate positioning than others,making it easier to find a bike.Farmers can use BeiDou-enabled tractors to plow the soil and use unmanned aircraft with BeiDou to sow seeds,which can improve efficiency and make better use of resour
9、ces.BeiDous farming applications have spread from Heilongjiang Province to Beijing,Liaoning,Shanxi,Hubei and other regions across China.With its many uses,the BeiDou navigation system is even playing a big role in the Belt and Road Initiative.“To date,the BeiDou system has covered most parts of the
10、Asia-Pacific region,as well as countries along the Silk Road Economic Belt and the 21st Century Maritime Silk Road,”said Yang Changfeng,chief designer of the BeiDou system.Today,there are more than 20 BeiDou satellites above our heads,and China plans to launch even more this year to expand the BeiDo
11、u network to better serve the Belt and Road Initiative.“As BeiDou expands its overseas reach,it will be increasingly popular in the logistics(物流) industry,”said Miao Qianjun,secretary-general of the navigation services association.“Ships,for example,can use it to position themselves while sailing ac
12、ross oceans to European countries,no longer limited to Southeast Asian regions in the near future.”1.What is the purpose of the first two paragraphs?A.To compare some modern satellite navigation systems.B.To describe the benefits of satellite navigation systems.C.To tell us how satellite navigation
13、systems were created.D.To introduce some satellite navigation systems and their functions.答案:D解析:推理判断题。文章第一段和第二段主要讲的是,以前人们依赖太阳、月亮和星星寻找方向,后来使用指南针,如今人们开始使用卫星导航系统;并介绍了卫星导航系统的作用及目前世界上的几大主要卫星导航系统。由此可知,前两段的作用是介绍一些导航系统及其功能。2.What can we know about the BeiDou navigation system according to the article?A.It
14、was used successfully in a new jet plane.B.It is more powerful than other satellite navigation systems.C.It was introduced to China on October 14,2017.D.It wasnt used in our everyday life until recently.答案:A解析:细节理解题。根据文章第三段第一句可知,装有北斗导航系统的中国首个国内生产的喷气式飞机在2017年成功完成了首次试飞。故A项表述正确。3.What is the BeiDou nav
15、igation system already widely used for according to the article?A.Plowing the soil and sowing seeds.B.Improving the efficiency of networks.C.Producing more smart locks for shared bikes.D.Navigating ships across oceans to European countries.答案:A解析:细节理解题。根据第六段第一句中的“FarmerscanuseBeiDou-enabledtractorstoplowthesoilanduseunmannedaircraftwithBeiDoutosowseeds”可知,农民已经能够使用装有北斗导航系统的拖拉机耕地,以及装有北斗导航系统的无人机播种。故选A项。4.What is Miao Qianjuns attitude toward the future of the BeiDou system?A.Worried.B.Casual.C.Positive.D.Doubtful.答案
