2021高考英语大一轮复习 考点规范练14 Unit 4 Astronomy the science of the stars 新人教版必修3.docx
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1、考点规范练14 Unit 4 Astronomy the science of the stars.阅读理解A(2019北京改编)Want to explore new cultures,meet new people and do something worthwhile at the same time?You can do all the three with Global Development Association(GDA).Whatever stage of life youre at, wherever you go and whatever project you do in
2、 GDA,youll create positive changes in a poor and remote community(社区).We work with volunteers of all ages and backgrounds.Most of our volunteers are aged 17-24.Now we need volunteer managers aged 25-75.They are extremely important in the safe and effective running of our programmes.We have such role
3、s as project managers,mountain leaders,and communication officers.Depending on which role you choose,you could help to increase a communitys access to safe drinking water,or help to protect valuable local cultures.You might also design an adventure challenge to train young volunteers.Not only will y
4、ou help our young volunteers to develop personally,youll also learn new skills and increase your cultural awareness.You may have chances to meet new people wholl become your lifelong friends.This summer we have both 4-week and 7-week programmes:CountrySchedule4-weekprogrammes7-weekprogrammesAlgeria5
5、 Jul.1 Aug.20 Jun.7 Aug.Egypt24 Jul.20 Aug.19 Jun.6 Aug.Kenya20 Jul.16 Aug.18 Jun.5 Aug.South Africa2 Aug.29 Aug.15 Jun.2 Aug.GDA ensures that volunteers work with community members and local project partners where our help is needed.All our projects aim to promote the development of poor and remote
6、 communities.There is no other chance like a GDA programme.Join us as a volunteer manager to develop your own skills while bringing benefits to the communities.1.What is the main responsibility of volunteer managers?A.To seek local partners.B.To take in young volunteers.C.To carry out programmes.D.T
7、o foster cultural awareness.2.The programme beginning in August will operate in .A.EgyptB.AlgeriaC.KenyaD.South Africa3.The shared goal of GDAs projects is to .A.explore new culturesB.protect the environmentC.gain corporate benefitsD.help communities in needBMany years ago,people relied on the sun,t
8、he moon and stars to find their way around.Later,the compass was introduced.And now,we have satnav(卫星导航) systems to guide us.The earliest built satnav system is the Global Positioning System,which belongs to the US.Then there is Russias Global Navigation(导航) Satellite System,the European Unions Gali
9、leo 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 system developed by China matches that o
10、f 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 comes to shared bikes,smart locks that supp
11、ort BeiDou chips offer more accurate positioning than others,making it easier to find a bike.Farmers can use BeiDou-enabled tractors to plow(犁) the soil and use unmanned aircraft with BeiDou to sow seeds,which can improve efficiency and make better use of resources.BeiDous farming applications have
12、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.Today,there are more than 20 BeiDou satellites above our heads,and China plans to launch even m
13、ore this year to expand the BeiDou 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 po
14、sition themselves while sailing across oceans to European countries,no longer limited to Southeast Asian regions in the near future.”4.What is the purpose of the first paragraph?A.To compare some modern satnav systems.B.To describe the benefits of satnav systems.C.To tell us how satnav systems were
15、created.D.To introduce some satnav systems and their functions.5.What can we know about the BeiDou navigation system according to the article?A.It was used successfully in a new jet plane.B.It is more powerful than other satnav systems.C.It was introduced to China on October 14,2017.D.It wasnt used
16、in our everyday life until recently.6.The BeiDou navigation system is already widely used for .A.plowing the soil and sowing seedsB.improving the efficiency of networks.C.producing more smart locks for shared bikes.D.navigating ships across oceans to European countries.7.What is Miao Qianjuns attitu
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