2020-2021学年高中英语新人教版选修7课时随堂精练:UNIT 5 单元综合 WORD版含解析.doc
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1、1、 Hiking(远足)is a great way to get active and reduce stress you are exploring the city, some of the best free walking tours across New York City. Community Days at Conference House Park Wednesday, September 19, 201812:00 p. m. 2:00 p. m. Enjoy new gardens at the Visitor Center. Explore and help repa
2、ir the three self-designed gardens: vegetable, native plant, and sculpture. Experience kids crafts, adult art programs, Tai Chi and more in this lovely setting. Position: Conference House Park, 298 Satterlee Street, Staten Island Event Organizer: Conference House Park Phone Number: (718) 227 -1463 C
3、ontact Email: john. kilcullenparks, nyc. qov Greenbelt on theGo Tuesday,August 14,201810:00 a. m. 11 :30 a. m. Join us for relaxing walks through our parks. Enjoy the pretty views of them, as we point out a few of the distinct features that make each park special. The length of each hike will be det
4、ermined by the pace of the group. Registration is required. To register, please email naturecenter sigreenbelt. org before August 14. Position:Greenbelt Nature Center in Blood Root Valley, 700 Rockland Avenue at Brielle Avenue Staten Island Event Organizer: Staten Island Greenbelt Conservancy, Green
5、belt Environmental Education Department Phone Number: (718) 351 -3450 Contact Email : naturecenter sigreenbelt. org Adult Afternoon Hikes Wednesday, October 10, 20181 :30 p. m. -3 :00 p. m. Get familiar with the Greenbelt and local parks by hiking with other adults! Youve encouraged to bring small m
6、eals and drinks for the break time. Position: Greenbelt Nature Center in Blood Root Valley, 700 Rockland Avenue at Brielle Avenue Staten Island Event Organizer: Staten Island Greenbelt Conservancy, Greenbelt Environmental Education Department Phone Number: (718) 351 -3450 Contact Email : naturecente
7、r sigreenbelt. org The South Pole at Wards Point Thursday,November 15,20187 :00 a. m. 7 :00 p. m. The three miles of nearby natural shoreline are a sandy beach. Shells, rocks, and stones of every shape and size can be found here. Not to be rnissed are the parks other attractions: acres of woodland,f
8、our galleries, and five historic houses! Position: Conference House Park Visitor Center in Conference House Park, 298 Satterlee Street, Staten Island Event Organizer: Conference House Park Contact Email : john. kilcullen parks, nyc. qov1.Which walking tour may attract people interested in Chinese cu
9、lture?A.Conimunity Days at Conference House Park.B.Greenbelt on the Go.C.Adult Afternoon Hikes.D.The South Pole at Wards Point.2.What do we know about Greenbelt on the Go?A.The length of the hike is settled.B.People will visit three distinct parks.C.It takes place in Conference House Park.D.Visitors
10、 need to register in advance.3.Which number or email address should a sea-lover choose for information?A.(718) 227 -1463.B.naturecenter sigreenbelt. org.C.(718) 351 -3450.D.john. kilcullenparks, nyc. qov.4.What do the four walking tours have in common?A.They are all for adults.B.They all charged no
11、fees.C.Theyre held by the same organizer.D.They require visitors to bring food.2、 The alarm sounds. Students swing their backpack over their shoulder, board the school bus, make their way to their homeroom and the bell rings school is back. But for more homes in America, school looks more like stude
12、nts waking up, making their way to the dining room or home office, setting up laptops and learning in the comfort of home. Virtual(虚拟的) schooling, described as “a public school that offers only instruction in which students and teachers are separated by time and/or place, and interaction occurs via
13、computers and/or telecommunications (电信) technologies”, has increased over the past decade. According to the National Education Policy Center,enrollments(注册人数) in virtual schools increased by 17,000 between the 2015 2016 school year and the 20162017 school year to 295,518. For Arizona Virtual Academ
14、y, a full-time online public K-12 school, they use K12 Inc. curriculums. K12 Inc. serves students in all 50 states and more than 100 countries with digital learning platforms and technology, providing online education. “We always are improving our platforms and the technology that we use to make sur
15、e that weve keeping up with the changing trends, not only with education but also with technology, Dr. Kelly Van Sande said. Another piece of new technology theyve rolled out is a new app where parents can find virtual schools available in their area. Carrie Faulkner chose to enroll two of her child
16、ren in Arizona Virtual Academy. She says theyve done schooling online in Chicago, in California, at restaurants and on her cousins floor in Kansas. It doesnt matter whether he ( her son) is on the couch, in his bed or at the kitchen table, he can do schooling wherever he wants to, Faulkner said. I w
17、ish they had it for me back when I was in school. That would have been awesome.1.Whats the purpose of the first paragraph?A.To give an example of virtual schooling.B.To introduce the topic virtual schooling.C.To describe vividly students going to school.D.To compare real schooling with virtual schoo
18、ling.2.How many students attended virtual schools during the 2015 2016 school year?A.17,000.B.147,759.C.278,518.D.295,518.3.What can we infer about Arizona Virtual Academy?A.They provide both online and offline education.B.Theyre intended for students in the United States.C.Their new app lets people
19、 find schools nationwide.D.Their platforms and technology are very advanced.4.What is Carrie Faulkners attitude to virtual schooling?A.Favorable.B.Doubtful.C.Indifferent.D.Disapproving.3、NASA might be famous for sending rockets up to space quickly. But it will be more famous for making your next hol
20、iday come more quickly. The space agency is working on a new plane, which could solve the problems of supersonic(超音速的) flight and vastly increase the speed of journeys abroad. If successful, the plane would be able to fly between New York and London in just three hours. And it would reduce the time
21、spent flying other journeys by a half, since it could be used more broadly. Until now, the problem with such planes has been the sonic boom(声爆), made famous by the original Concorde. That happens when a plane reaches supersonic speeds. It is a thunderous noise that upsets people on the ground- distu
22、rbing animals and even causing physical problems to materials and houses underneath. It was that effect that led Congress to ban such planes from being used over the US land, a decision that in turn was responsible for Concordes failing to be commercially used. In view of the problem, the space agen
23、cy has developed a new technology and tried it out in wind tunnels, and now believes that it could be put to commercial use. That plane will fly as high as 55,000 feet- far higher than normal planes-and make a sound of only 60 decibels. Thats far less than 90 decibels thrown out by normal planes, an
24、d is roughly in line with a car on the motorway or a busy restaurant. “As long as we can get endorsement from the general public, the plane will probably be something thats acceptable,” said Peter Coen, project manager for NASAs commercial supersonic research team, in a new Bloomberg report. “If we
25、get approved, we will have the full-sized version of the plane tried out and the plane will be put into use.”1.Why does the author mention Concorde?A.To suggest the rapid development of planes.B.To stress the negative effect of sonic booms.C.To introduce how a commercial plane is designed.D.To show
26、Congress important role in making planes.2.What is the fourth paragraph mainly about?A.The basic data of the new plane.B.The working principle of the new plane.C.The problems of the new plane.D.The potential market of the new plane.3.What does the underlined word “endorsement” in paragraph 5 mean?A.
27、ResponseB.Commitment.C.InvestmentD.Agreement4.What is the purpose of the passage?A.To inform people of NASAs new plane.B.To prove the disadvantages of supersonic flight.C.To explain why speed matters in supersonic flight.D.To clarify some misunderstandings about commercial planes.4、 Two deer jumped
28、out in front of 16yearold Amanda Floyds car. She stepped on the brake, sopping the car just in time. But later, she started texting. Distracted (分心的),Amanda turned left and right, then crashed into another car. Luckily, she wasnt in a real carshe was in a driving simulator (模拟器) at Roosevelt High Sc
29、hool, Ohio,US. I never really realized that cars make a turn that much, Amanda, a Junior, said. She added that she wouldnt text while driving anymore. The Ohio Department of Transportation (ODOT) and State Highway Patrol brought the simulator to the school. They said they wanted to help students lea
30、rn about the danger of driving while drunk, while texting, or while talking on the phone. According to the National Highway Traffic Safety Administration, distracted driving claimed 3,450 1ives in 2016 alone. Experts believe the actual figure is probably higher. The simulator is basically a computer
31、 program. Like many computer games, it was a hit with the students. They lined up and crowded around to watch each other take turns. The simulator has a steering wheel (方向盘) ,brake and gas pedal (油门踏板). It is made up of three large computer screens on a table. Students choose a distraction, such as
32、driving while drunk or texting. They always crash, of course. Then, they are pulled over by the police to be taught the bad results of their driving: how much damage theyve caused, what their fine is, if anyone died in the accident, and if theyre going to go to prison. It teaches how to drive withou
33、t being on the road, said Shante Thompson, 16. She had just crashed into a deer. ODOT spokesman Justin Chesnic said hundreds of kids have gone behind the wheel so far. He said even more have benefited from watching their classmates. Driving is such a major responsibility, so take it seriously he sai
34、d.Put away your cellphone. A lot of the accidents out there are because of distracted driving. It can not only change your life, but it can change someone elses life forever. The results are serious.1.What does the author intend to do in Paragraph One?A.Introduce the topic of the text.B.Illustrate t
35、he authors point of view.C.Provide some advice for the readers.D.Offer some background information.2.Why is the driving simulator project introduced to Roosevelt High School?A.It tests the students ability to stay focused.B.It gets students to have fun between classes.C.It teaches students how to de
36、al with traffic accidents.D.It makes students aware of the dangers of distracted driving3.What can we know about the driving simulator?A.It is connected to the local police station.B.It is a real car but has large computer screens.C.It atracts the students interest as a computer program.D.It benefit
37、s the students who use it more than those who only watch.4.What is the main idea of the passage?A.Traffic rules in Ohio, US.B.Danger of distracted driving.C.Simulated driving for students.D.Advantages of computer games.5、根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。To help you understand what 5G is, and
38、 what it means to you, weve put together a handy guide here.What is 5G?_At its most basic level, 5G will be used to make calls, send texts, and to simply get online. But its going to be significantly faster than previous generations, and could open the door up to a range of exciting new uses._5G wil
39、l use new higher radio frequencies to send out data, which are less cluttered(挤了)and carry information much faster. While these higher bands are faster, they dont carry information as far. Thats to say, smaller multiple input and output antennas (天线)will be usedpromoting both signals and capacity(容量
40、)._Why is it better than 4G?5G is expected to be faster than 4G, with some firms claiming it could be as much as 100 times quicker. The fastest 4G networks can deliver peak download speeds of around 300 Mbit/s._In real life, this could allow you to download a full HD film in less than 10 seconds!_It
41、 means there will be very littleif anydelay when you carry out tasks on a device. While this will help improve things like gaming experiences, it could also pave the way for safer self-driving carsin which even a short delay could be life-saving.Finally, 5G will have a larger capacity, meaning netwo
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2019届人教A版数学必修二同步课后篇巩固探究:2-1-1 平面 WORD版含解析.docx
