(广州 深圳 沈阳牛津版)英语八年级下册Unit 8 过关训练课件(共55张PPT).pptx
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1、过关训练过关训练Unit 8 过关训练过关训练 第一部分第一部分 选择题选择题(50(50分分).完形填空完形填空(10分)阅读下面短文,从短文后所给的A、B、C、D四个选项中选出能填入相应空白处的最佳选项。(共10小题,每小题1分)What will the world of the future be like?There are plenty of people who are happy to give their _1_ of what we will be doing in 2050?Here are two predictions about the world of tomor
2、row.When we _2_ the future,many like to think of owning a personal flying car.The advantages are obvious.We could fly at 480 kilometres per _3_,avoiding traffic lights and busy roads.However,some people believe there will be some problems.If the cars become popular,there is likely to be air traffic
3、_4_.What will happen if the cars stop _5_?Three-dimensional printing is another new _6_ with exciting possibilities.3D printers are used to build an object with liquid plastic._7_ can build the object layer by layer until it is complete.So in the future,we might be able to _8_ to work or print out n
4、ew shoes._9_ there are some problems to solve before this will be _10_,we can certainly dream of a world where technology makes life easier and safer for millions of people.()1.A.onions B.opinionsC.money D.ways()2.A.learn about B.worry about C.dream aboutD.talk about()3.A.yearB.hourC.day D.month()4.
5、A.rules B.lightsC.jam D.signals()5.A.jumping B.workingC.making D.usingB BC CB BC CB B()6.A.technology B.bamboo C.adult D.weight()7.A.It B.We C.They D.He()8.A.fly B.walk C.run D.swim()9.A.Because B.When C.Although D.So()10.A.impossible B.possible C.hard D.nearA AC CA AC CB B.阅读理解阅读理解(40分)第一节 阅读下列短文,从
6、每小题所给的A、B、C、D四个选项中选出最佳选项。(共15小题,每小题2分)AThe Internet,mobile phones and iPads are parts of our lives now.Technology is greatly affecting all ways of our lives,from the ways we work to the ways we play.And it even causes a number of social problems such as cloning(克隆)humans.We have had lots of technolo
7、gy and it has changed our lives a lot.There is no doubt that humans will continue to use more and more technology.Here are some examples of modern technology that will change our ideas and will affect our lives greatly.Global Positioning System(GPS)Its a system that uses radio signals from satellite
8、s to show exact(精确的)information.lt tells you where the user is on Earth in all weather conditions.Its made up of three parts:satellites,control equipment on land and receivers.Space technology Russian and American scientists have worked together for the International Space Station(ISS)for a long tim
9、e.They hope the ISS will provide a long-lasting lab.Such a lab will bring humans limitless(无限的)advantages.Its even hoped that one day space technology will take humans to their new houses in space.Underwater robot Hercules is a kind of underwater robot with some high technology equipment.It will be
10、used to search for ancient ships which were destroyed into the deep sea during their journey long ago.续表The world is changing so quickly that its hard for us to catch up with all the new inventions because they seem to come out every month.Its important for us to learn about new technology and the r
11、ole that it plays in our lives.So we should be willing to accept modern technology,or we will fall behind the times.()11.According to the passage,which is NOT true about the ISS?A.It has carried people to other planets.B.It will probably provide a long-lasting lab for us.C.Russians and Americans are
12、 working for it.D.Humans will get a lot of advantages from it.A A()12.What is Hercules used to do?A.Save lives in the sea.B.Take pictures in the sea.C.Repair the broken ships.D.Look for the ancient ships in the sea.D D()13.What can we know from the passage?A.The use of GPS is affected by the weather
13、 conditions.B.Its very important for us to learn about new technology.C.Its easy for us to catch up with all the new inventions.D.Technology brings us many advantages such as cloning humans.B B()14.According to the passage,which is TRUE about the GPS?A.Its a system that uses radio signals from satel
14、lites to show exact information.B.It can tell where the users are on Earth in any weather conditions.C.Its made up of three parts:satellites,control equipment on land and receivers.D.All above.D D()15.What is the purpose of the passage?A.To help us study some new technology.B.To tell us technology i
15、s changing the world.C.To help solve the problems that technology causes.D.To remind us the advantages of technology are limitless.B BB BIts Friday morning in the year 2025,and he is getting late.He gets worried watching the music video that is playing in the corner of his bathroom while he is brush
16、ing his teeth.How will he get to his office on time?With a quick check,his smart computer tells him that the train which travels up to 400 miles an hour will be a bit late too.So he decides to let his small car,which uses clean energy,drive him.Its designed to know the way,and it will get him there
17、without speeding,getting lost,or crashing.Getting into his office chair,which changes colour to match what he is wearing,he picks up the morning newspaper of yesterday.Written on special paper which can be used again and again,the newspaper continues to rewrite itself with todays headlines.Now its t
18、ime for his big meeting.Oh no!He has left his handwritten notes at home.No problem.The smart pen he used has copied what he wrote.His watch which is also the video phone suddenly rings.His best friends face appears on the screen asking what he is going to do this weekend.“Are you going to wear your
19、3D glasses and play virtual(虚拟的)football with the US Olympic team?”“No,no,”he answers.His friend says,“So would you like to take the new nanotube(纳米管)lift 60,000 miles into space with me?”Could this scene really take place in just a few years?The scientists who are now developing all these things th
20、ink so.These things may be seen everywhere in 20 years like mobile phones and DVD players today.()16.Why does he NOT take the train to work?A.Because the train is too slow.B.Because the train will be late.C.Because the train has already left.D.Because he doesnt like to take the train.B B()17.Which o
21、f the following is TRUE about his small car?A.It knows how to get to the company.B.It uses energy that will pollute the environment.C.It will get him to the company with speeding.D.It travels up to 400 miles an hour.A A()18.What can rewrite itself?A.The smart pen.B.The handwritten notes.C.The newspa
22、per.D.The watch.()19.What does his friend ask him to do this weekend?A.Play football with him.B.Join the US Olympic team.C.Watch the Olympic Games.D.Go to space with him.C CD D()20.How does the writer think the high-technology things mentioned in the passage may be in 20 years?A.Strange.B.Common.C.I
23、nteresting.D.Expensive.B BC CWould you like to have an electric car?Do you know this kind of quiet and clean cars running on electricity?In the future,more and more people will have their own cars,so cars will be in great need.As we all know,cars make our life more convenient,but the harmful gas fro
24、m them pollutes the air.If the number of cars keeps going up,our environment will be worse.What can we do to solve this problem?The answer is electric cars.Electric cars can help reduce air pollution if the electricity they use is produced by green energy.Electric cars arent perfect just yet.First,i
25、t needs to take eight hours to charge(充电)a car for only 100 miles of driving.To charge the car,the US Department of Energy is spending a lot of money on charging stations around the country.Whats more,electric cars are very expensive.The good news is that electric-car technology is getting better.As
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