2月21语法复习ppt课件.pptx
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1、,完形填空裁新闻报道难度Chinese Beidou satellite navigation system中国北斗卫星导航系统 Most people have map apps on their phones that can show their locations and guide them to where they want to go. But how do these app systems know your 1. A. locations B. systems C. technology D. numbers at any time or place? They find
2、 you by using satellite navigation( satnav) systems(卫星导航系统) A satnav system uses groups of satellites to find the users locations.This location information is then sent to a 2. A. place B. receiver C. citizen D. country, such as a smartphone. The first satnav system is the Global Positioning System(
3、GPS)(全球定位系统),which belongs to the United States. The system is the worlds 3. A. famous B. careful C. important D. leading satnav system. But Chinas satellites are important4. A. with B. of C. to D. for improving the satnav system. Beidou, has overtaken( 超过)GPS in size, Japans Nikkei Asian Review rep
4、orted.,China 5A. supported B. provided C. sent D. held Beidous first navigation satellite into space in 2000. China also became the 6. A. first B. second C. third D. fourth country to build a satnav system after the United States and Russia,Peoples Daily reported.As of right now,over 30_ 7. A. roads
5、 B. cities C. countries D. provinces in Africa and the Middle East are 8. A. using B. selling C. making D.showing the Beidou system. With its world-leading technology, Beidou is leading Chinese people to a better life 9. A. in B. on C. to D. by playing important roles in different areas, according t
6、o Xinhun News.,For example, over 6. 2 million vehicles in China are using Beidou for 10. A. system B. place C. navigation D. time according to a report on the Beidou systems construction and 11. A. agreement B. development C. movement D. achievement At the newly-built Beijing Daxing International Ai
7、rport, Beidou has been used to keep track of( 追踪) loading and unloading vehicles indoors and outdoors. When the 12.A.supermarket B. airport C. school D. shop opens, each baggage cart has Beidou navigation equipment to help passengers get their luggage 13.A.faster B. slower C. bigger D. smaller For a
8、 satnav system, the 14.A.time B. place C. quality D. number of satellites is important for improving the systems positioning accuracy(定位精度). The more satellites, the15. A. one B. every C. more D. less accurate the positioning is. The satellite navigation system is useful in many ways.,Chinese Beidou
9、 satellite navigation system中国北斗卫星导航系统Most people have map apps on their phones that can show their locations and guide them to where they want to go. But how do these app systems know your 1 at any time or place? They find you by using satellite navigation( satnav) systems(卫星导航系统) A satnav system u
10、ses groups of satellites to find the users locations.This location information is then sent to a 2, such as a smartphone.The first satnav system is the Global Positioning System(GPS)(全球定位系统),which belongs to the United States. The system is the worlds 3 satnav system. But Chinas satellites are impor
11、tant 4 improving the satnav system. Beidou, has overtaken( 超过)GPS in size, Japans Nikkei Asian Review reported. China 5 Beidous first navigation satellite into space in 2000. China also became the 6 country to build a satnav system after the United States and Russia,Peoples Daily reported.As of righ
12、t now,over 30_ 7 in Africa and the Middle East are 8 the Beidou system. With its world-leading technology, Beidou is leading Chinese people to a better life 9 playing important roles in different areas, according to Xinhun News.For example, over 6. 2 million vehicles in China are using Beidou for 10
13、 according to a report on the Beidou systems construction and 11.At the newly-built Beijing Daxing International Airport, Beidou has been used to keep track of( 追踪) loading and unloading vehicles indoors and outdoors. When the 12 opens, each baggage cart has Beidou navigation equipment to help passe
14、ngers get their luggage 13For a satnav system, the 14 of satellites is important for improving the systems positioning accuracy(定位精度). The more satellites, the 15 accurate the positioning is. The satellite navigation system is useful in many ways. 1. A. locations B. systems C. technology D. numbers
15、2. A. place B. receiver C. citizen D. country3. A. famous B. careful C. important D. leading 4. A. with B. of C. to D. for 5. A. supported B. provided C. sent D. held 6. A. first B. second C. third D. fourth 7. A. roads B. cities C. countries D. provinces 8. A. using B. selling C. making 9. A. in B.
16、 on C. to D. by10. A. system B. place C. navigation D. time11. A. agreement B. development C. movement D. achievement12.A.supermarket B. airport C. school D. shop 13.A.faster B. slower C. bigger D. smaller 14.A.time B. place C. quality D. number 15. A. one B. every C. more D. less,1.locations,2.rece
17、iver,3.leading,4.for,5.sent,6.third,7.countries,8.using,9.by,10.navigation,11.development,12.airport,13.faster,14.number,15.more,体裁新闻报道The2019 Special Olympics World Summer Games2019年世界夏季特殊奥林匹克运动会 On March 2I, Abu Dhabi , the capital of the United Arab Emirates( UAE), said goodbye to the 15th Specia
18、l Olympics World Summer Games, It was the first one of its kind held in the Middle east. The 2019 Special Olympics World Summer Games welcomed record-breaking 190 delegations( 代表队)gathering to be part of the events. About 7, 500 athletes competed in 24 sports with the help of 3, 000 coaches.Accordin
19、g to Ameera Al Muharram, director of volunteers for the 15th Special Olympics World Summer Game more than 20, 000 people volunteered to support the events. These volunteers set high standards in the games and provider the mini world in Abu Dhahi with warmness. Besides, they sent a message of inclusi
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