河大版备战中考初中英语专项训练阅读理解科普环保类A卷.docx

1、河大版备战中考初中英语专项训练阅读理解科普环保类A卷河大版2020年备战中考初中英语专项训练阅读理解（科普环保类）A卷姓名:_ 班级:_ 成绩:_一、 阅读理解 (共5题；共52分)1. （10分） 阅读理解 A new camera made by a company named Netatmo has facial recognition software(面部识别软件). It can tell parents at work that their children have returned from school, or that a package has been taken t

2、o their home. It can also tell them if a stranger has entered their home.Janina Mattausch is the product marketing manager for Netatmo.The common security(安全)camera at present are not that smart. They can tell if something is moving but they dont necessarily know if its a human being or, ah, if its

3、your kids. They dont know the difference, so they will warn you all the time.When family members enter a home, the new camera recognizes(识别) them and sends information to the owners smartphone. The owner can choose to see the video then or later. But if an unknown person enters a home, the camera wi

4、ll send the warning that will cause an alarm to sound on the owners smartphone.That is what happened recently to an owner of the smart camera named Damien, He lives in Paris.On a Friday I was at work, attending(出席) a big monthly meeting when my phone warned. At first I told myself, Oh, it must be a

5、mistake, maybe I have to set the system again. But the notice on my phone was telling me that there was a movement in my flat and also a face that the software did not recognize.He watched the video and was very surprised by what he saw. I was watching it live on video. So I felt totally unbelievabl

6、e and frozen. I asked a workmate to take me back home as fast as possible and I called the police on the way.With the help of the video, the police found the intruder(闯A者) later that day.（1） The new camera made by Netatmo can _. A . warn the strangersB . recognize the comersC . stop the visitorsD .

7、welcome the children（2） The fourth paragraph mainly tells us _. A . where the new camera is placedB . what the new camera looks likeC . when the new camera is usedD . how the new camera works（3） We can learn from the passage that Damien _. A . found the warning was a mistakeB . was too busy to notic

8、e the warningC . felt shocked to see a stranger in his flatD . caught the intruder by himself that day（4） The writer proves the new camera works well by _. A . giving an exampleB . making a surveyC . doing an experimentD . having a speech2. （12分） 阅读理解 Humans have learnt many things from nature. Thes

9、e things have helped us in our daily life. The latest thing is self-repairing clothing.Scientists have developed a special way for clothing to repair rips and tears by itself, without the need for sewing. It works with materials such as cotton, linen and wool. The scientists are from the Naval Resea

10、rch Office and Pennsylvania State University in the USA. Scientists Dr Walter Dressick and Dr Melik Demirel looked at how a squid can cling on to things so well. The research team found a protein in the rings of teeth that cover the suckers on a squid. The protein is similar to the one found in the

11、silk that spiders use to make spider webs. It is very strong and elastic.The new protein has been developed as part of a coating, which is put on clothes. When the coating is dipped in water, the area around the rip or tear joins together in less than a minute. This could help clothes last longer an

12、d save money for us. It could also be useful for military and survival clothes. People like soldiers and mountaineers would be safer if they had clothes that could be repaired quickly and easily. Professor Demirel spoke about the invention. He said, The coatings are thin, less than a micron, so they

13、 wouldnt be noticed in everyday wear. Then he added, Even thin, they increase the overall strength of the material. For the first time, we are making self-healing textiles.（1） From what have humans learnt a lot？ A . Books.B . Nature.C . Scientists.D . Clothing.（2） What is NOT needed for the self-rep

14、airing clothes to fix themselves？ A . Tears.B . Cotton.C . Sewing.D . Glue.（3） Whats the Chinese meaning of the underlined words is similar to？ A . 与相同B . 与不同C . 与相似D . 与一样（4） The passage is about . A . the new proteinB . the coatingC . humansD . the spider3. （10分） (2019九上绍兴月考) 阅读理解 Populations of w

15、hite-tailed deer(白尾鹿) are growing rapidly in many parts of the United States. As populations grow, food becomes a problem. Many deer die of hunger. Others grow up small and unhealthy. In search of food, hungry deer move closer to where humans live. They eat farm crops, vegetables and even trees. Bes

16、ides, increased numbers of deer near roads can cause traffic accidents.People admire the grace and fast speed of deer. Most people dont want these animals to be hungry and ill. Should people take action to control the growing deer populations?Should People Take Direct Action?Many people think that h

17、unting(打猎) is the best way to control the animal populations. Wildlife managers will see if theres enough food in an area and decide its carrying capacity(容量). Then hunters with licenses are sent to help control the number of deer. Hunting is usually not allowed in cities or suburbs, however.Some pe

18、ople have the idea to catch the deer and move them to other places. But this method is expensive and requires finding another place that can accept the deer without breaking the balance of ecosystem(生态系统).Scientists are also working to develop chemicals(化学药品) to control the birth rate(率) in deer pop

19、ulations. But this plan works for only one year at a time.Should People Take Indirect Action?Some suggest bringing in natural enemies of deer, such as wolves, lions and bears, to areas with too many deer. But these animals could also hurt dogs, cats, and even humans. Other communities have built tal

20、l fences(篱笆) around areas to keep out the deer. However, this is impossible for farmers. Some people are against any kind of action. They support leaving the deer alone. Animal populations in an area naturally go up and down over time. Doing nothing means that some deer will die of hunger or illness

21、. But finally, the population will reach a size within the carrying capacity(容量) of the environment. So, let nature go its own way.（1） According to the passage, increased numbers of deer can bring to people in the area. A . water pollutionB . traffic accidentsC . serious illnessesD . growing populat

22、ions（2） Which of the following is the best to fill in the in the passage? A . Should People Do Nothing?B . Should People Protect the Deer?C . Should People Take Special Action?D . Should People Drive the Deer Away?（3） The writer most probably agrees that . A . farmers can build fences to keep the de

23、er outB . people should leave the deer alone in the wildC . hunting is the best way to control the deer populationsD . its great to catch the deer and move them to other places（4） The writer organizes this passage by . A . telling storiesB . using numbersC . giving opinionsD . describing scenes (场景)

24、4. （10分） 根据短文内容，选择最佳答案。CAfter a long days study at school, you are very tired. So after school you go home to relax. When you get home, a robot greets you. Hes happy to see you and helps you take your school things to your room. He listens to you talk about your school life and tells you a new joke.

25、 And he tells you to call your cousin and to say happy birthday. And then he helps you with your homework.This is your future, and the robots name is NAO. NAO has a small body, big eyes and a large head. He can walk and dance. He listens and talks, and he even learns and thinks for himself. His crea

26、tors(创造者) predict that the robot will be in peoples homes before 2040.This $16,000 robot knows who you are. NAO can even express emotions(表达情感). He is a self-guided robot. A self-guided robot can sense(感觉), think and act. Other robots might do two out of the three. For example, a robot might sense t

27、hings using cameras and think using computers, but with no arms, he cant act. Another robot can move and sense things, but he cant think for himself. These arent self-guided robots. But NAO can do them all.（1） The underlined word greets means in Chinese.A . 讨厌B . 击败C . 迎接D . 仰慕（2） The robot tells yo

28、u to to your cousin.A . say happy birthdayB . danceC . send a birthday giftD . write（3） What does NAO look like?A . He has small eyes and a small head. B . He has big eyes and a large head.C . He has a large body with a large head. D . He has a small body with a small head.（4） When might people have

29、 robots like NAO in their homes?A . In 2020.B . In about 15 years.C . In 2030.D . In about 30 years.（5） Which of the following is TRUE according to the passage?A . NAO isnt a self-guided robot.B . NAO cant help kids with their homework.C . NAO is more than fifteen thousand dollars.D . NAO can move a

30、nd sense, but he cant think.5. （10分） The sea looks very beautiful when the sun is shining on it. But it can be very terrible when there is a strong wind. The sea is very big. It covers three quarters of the earth. The sea is also very deep in some places. In one place, the sea is about 11 kilometres deep. The highest mountain(山) in the world is about nine kilornetres high. If that mountain was put into the sea at that place, there would still be two kilometres of water above it!In most parts of the sea,there are plenty of fishes and plants (植物). Some live near the top of the sea.Others