2021届上海飞翔日本人补习中心高三英语下学期期中试题及参考答案.pdf
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1、2021 届上海飞翔日本人补习中心高三英语下学期期中试题及参考答案 第一部分 阅读(共两节,满分 40 分)第一节(共 15 小题;每小题 2 分,满分 30 分)阅读下列短文,从每题所给的 A、B、C、D 四个选项中选出最佳选项 A During ancient times,children didnt have smartphones,iPad or computers to entertain themselves.Instead,they came up with interesting games to play.Stone balls During the Qing Dynasty
2、,kicking a stone ball around was a popular sport in the northern part of China,and it was often played in the winter to protect kids from the cold.Stones were carved into small balls and kicked along with feet.In 1999,the sport was included in the 6th National Ethnic Group Traditional Sports Meeting
3、 held in Beijing.Flying kites Kites have quite a long history.The earliest kites were made of wood,instead of paper.Nowadays,the four most famous kites are the Beijing kite,Tianjin kite,Weifang kite and Nantong kite,of which each has distinctive features.The kite which resembles a swallow is a well-
4、known Beijing style.Hide-and-seek Hide-and-seek is a traditional game for children,popular around the nation.There are two ways to play:covering a childs eyes while other kids run around to tease(戏弄)him or,more commonly,participants hide and one child must try to find them.Playing diabolos A diabolo
5、 is always made of wood or bamboo and has empty space in the center.By juggling(边抛边接)the diabolo on the rope,the high-speed spinning diabolos will make a sound like a whistle.Playing diabolos is an interesting folk game,especially popular in North China.Playing diabolos was also included in the firs
6、t group of national intangible cultural heritage(非物质文化遗产).1.Why did ancient children often play stone balls in the winter?A.To practice their feet.B.To warm themselves.C.To train their skills.D.To relax themselves.2.Which kites are swallow-shaped?A.Weifang kites.B.Tianjin kites.C.Beijing kites.D.Nan
7、tong kites.3.Why does playing diabolos make a sound?A.Because the diabolos center is empty.B.Because the high-speed spinning diabolo is light.C.Because the diabolo is equipped with a whistle.D.Because ropes surface moves against the diabolos.B I had just delivered a memorable speech,and I was about
8、to learn how the judges decided my performance.The audience leaned forward and a period of silence fell across the room.I felt the drum rolled in my heart.The third-place winner was announced.The name was not mine.Then the second-place winner,still not me.At last,the moment of truth came.I was about
9、 to either enjoy the warmth of victory or regret the months preparation.My heart felt closer to the latter.Losing is a part of life,and I have dealt with it on more than one occasion.However,it was an indescribable feeling to drive a 200-mile round trip,get up very early on a freezing Saturday morni
10、ng,and yet still finish fourth out of four competitors in my group.After Lincoln lost the 1858 Illinois Senate race,he said,“I felt like the 12-year-old boy who kicked his toe.I was too big to cry and it hurt too bad to laugh.”Oh yeah,I could relate.I had spent many hours in front of a computer and
11、in libraries doing research for the Lincoln Bicentennial Speech Contest.After not placing in the first year of the contest,I really wanted to compete again.Lincoln had many failures,but he never allowed them to defeat his spirit or ambition,so I was not going to give up on a second contest!I reworke
12、d my speech for the following year,but again I did not place.I couldnt accept the fact that I failed twice in something that I had worked so hard on,until I thought about my hero.Never mind the lost prize money and praisethrough learning stories about Lincoln,I discovered that I can fail successfull
13、y.4.How did the author feel after finishing his speech?A.Delighted.B.Annoyed.C.Thrilled.D.Nervous.5.What can be inferred from Paragraph 3?A.He was regretful about his not being fully prepared.B.He felt upset for getting up early on a chilly morning.C.He once kicked and hurt his toe when he was 12 ye
14、ars old.D.He turned out to be the last one of his group in the contest.6.Why did the author decide to enter the second contest?A.He was eager to prove himself to be the best contestant.B.He was inspired by the never-give-up spirit of Lincoln.C.He was willing to enjoy the warmth and joy of victory.D.
15、He was determined to win the prize money and praise.7.Which of the following can be the best title for the text?A.A memorable hero in my life B.Never mind others judgments C.Losing is an indescribable feeling D.Stand up from where we tripped over C Howdo you turn“dumb”headphones into smart ones?Rutg
16、ers engineers have invented a cheap and easy way by transforming headphones into sensors that can be plugged into(插入)smartphones,identify their users monitor their heart rates and perform other services.Their invention,called HeadFi,is based on a small plug-in headphone adapter that turns a regular
17、headphone into a sensing device(装置).Unlike smart headphones,regular headphones lack sensors.HeadFi would allow users to avoid having to buy a new pairof smart headphones with sensors to enjoy sensing features.“HeadFi could turn hundreds of millions of existing,regular headphones worldwide into intel
18、ligent ones with a simple upgrade(升级),”said Xiaoran Fan,a HeadFi primary inventor.A Rutgers-led paper on the invention,which results in earable intelligence,will be formally published in October at MobiCom 2021,the top international conference on mobile computing and mobile and wireless networking.H
19、eadphones are among the most popular wearable devices worldwide and they continue to become;more intelligent as new functions appear,such as touch-based gesture control,the paper notes.Such functions usually rely on aiding sensors,such as accelerometers,gyroscopes and microphones that are availableo
20、n many smart headphones.HeadFi turns the two drivers already inside all headphones into a versatile(多功能的)sensor,and it works by connecting headphones to a pairing device,such as a smartphone.It doesnt require adding aiding sensors and avoids changes to headphone hardware or the need to customize hea
21、dphones,both of which may increase their weight and size.By plugging into HeadFi,a converted headphone can perform sensing tasks and play music at the same time.The engineers conducted experiments with 53 volunteers using 54 pairs of headphones with prices ranging from$2.99 to$15,000.HeadFi can achi
22、eve 97.2 percent to 99.5 percent accuracy on user identification,96.8 percent to 99.2 percent on heart rate monitoring and 97.7 percent to 99.3 percent on gesture recognition.8.What does Xiaoran Fan think of HeadFi?A.Secure to operate.B.Simple to use.C.Easy to substitute.D.Convenient to store.9.What
23、 can we know about HeadFi according to the text?A.It cant work with headphones alone.B.It actually functions as a versatile sensor.C.It makes headphones larger and heavier than usual.D.It doesnt work when headphones are playing music.10.The figures are listed in the last paragraph mainly to show_.A.
24、the various functions of HeadFi B.the wide popularity of headphones C.the great complexity of headphones D.the excellent performance of HeadFi 11.What can be the best title for the text?A.How to Use Headphones Appropriately B.Headphones Can Be Upgraded Instantly C.How to Make Regular Headphones Inte
25、lligent D.New Uses Have Been Found in Headphones D Chimps use loud calls and gestures to make their feelings known but until now,the exact meaning for individual movements has remained a mystery.Now researchers believe they have translated the key gestures used in the chimp community and identified
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