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仁爱科普版八年级上Unit4 Our world Topic1Whats the strongest animal on the farm?同步练习B卷姓名:_ 班级:_ 成绩:_一、 根据句意及首字母提示补全单词。 (共1题；共5分)1. （5分）根据句意及首字母提示，完成下列单词拼写。（1）Do you like drinking m_?（2）Please t_ this sentence into Chinese.（3）Im a student. Im in Class One, G_ One.（4）Do you often eat j_ food?（5）My favorite p_ is the CCTV news.二、 用括号内所给单词的适当形式填空。 (共5题；共5分)2. （1分）The Clean-Up-Day is regarded as the _(big) project in our school.3. （1分）Which is _ (close) to the sun, the earth or the moon?4. （1分）I think this story is _ (interesting) than that one.5. （1分）The Internet makes the world _(small) than before.6. （1分）Jane runs _(fast) of three.三、 根据汉语提示完成句子，每空一词。 (共1题；共4分)7. （4分）我想知道该如何指出他的错误。I wonder _his shortcoming.四、 单项选择。 (共10题；共20分)8. （2分）The noise outside the house is so _.Its annoying. I can hardly sleep!A . quietB . lowC . loud9. （2分）Some scientists think that it may take _ years to make robots look like people, and do the same things as us. A . hundreds ofB . two hundreds ofC . two hundreds10. （2分）Ma Yun, head of Alibaba, is one of _ persons in the world. A . richB . richerC . richestD . the richest11. （2分）The Chinese _ fireworks at night to celebrate a new year. A . let offB . take offC . turn offD . put off12. （2分）Do you know who the tomb of Emperor Qin and who the mobile phone?No, but we may ask our teacher.A . discovered; inventedB . was discovered; was inventedC . invented ; discoveredD . was invented ; was discovered13. （2分）He has been watching English movies _ about two months. A . sinceB . forC . inD . during14. （2分）Mobile phones are popular now and they are _ than before. A . cheapB . cheaperC . cheapestD . the cheapest15. （2分） Everything is on sale. Lets go and see.Great. We can buy what we like at the _ price this time of year.A . lowestB . cheapestC . low16. （2分）Have you heard of the good fireman, Quan Zhanrong?Yes, he thought of others _ than himself.A . lessB . fewerC . bestD . more17. （2分）Is this your ring?E-mail me _137535207qq.com.A . inB . atC . of五、 完形填空。 (共1题；共10分)18. （10分）完形填空Christmas is coming.1you are thinking what gifts you need to buy, the Alice Ferguson Foundation is busy 2the environment by building relationships between people and nature.At the 3of the year, it designs events to help children celebrate Christmas without increasing the amount of 4they create.Hanna Seligmann who works for the foundation, said they 5that from Thanksgiving Day to New Years day, the household trash increases by 25 percent. Many young people do not know the6they throw away do not decompose (分解), or break down, at the same rate. For example, paper dissolves（溶解） in about four weeks. A metal can take up to 100 years. A plastic bag will not decompose for 450 years. Glass takes 1,000 years.Hanna Seligmann shows adults and children 7to reduce waste during the holiday gift-giving season.She encourages using things that are 8in our houses like newspaper or old magazines. With imagination，children can wrap gifts in a 9napkin or even a beautiful scarf. In fact，theres no better way to celebrate the holiday by giving10to the planet.（1）A . While B . After C . Since （2）A . studying B . solving C . improving （3）A . start B . middle C . end （4）A . waste B . pollution C . food （5）A . went out B . came out C . found out （6）A . bags B . things C . gifts （7）A . how B . what C . why （8）A . although B . already C . almost （9）A . reusable B . suitable C . enjoyable （10）A . up B . back C . in 六、 快乐阅读. (共2题；共20分)19. （10分）阅读下列短文,从每小题所给的A、B、C、D四个选项中选出一个最佳选项。A new report says African governments are ill prepared to handle the growing number of people over age 65. The population in Africa as in other parts of the world, is getting older. Currently, there are 36 million people on the continent 65 years and above. which is 3.6 percent of the population. up from 3.3 percent 10 years ago. That could rise to 4.5 percent by 2030 and 10 percent by 2050. The African development Bank is raising concerns over the shortage of health insurance and pensions (养老金).The African Development Bank says. Aging is highly linked with long-term physical and mental disability and a number of long-term chronic (慢性的) conditions.Africa is not well prepared to care for its aging population right now. And it needs to prepare for this fact. said Professor Mthuli Ncube. the African Development Banks chief economist. African nations spend far less on healthcare than developed nations do_ about $26per person per year. Not so many countries have well developed medical aid plans for the elderly, whether they are privately provided plans or indeed government plans. If you look at the pension plans, you will find the pension industries are not well developed in some of the countries.Professor Mthuli Ncube said African governments failed to take action on health insurance and pensions because they were busy with economic reforms.Another challenge for Africa is the worsening of informal systems of social protection. That is cash and support from both the extended family and community sources.The African Development Bank recommends governments help carry out health insurance and pension plans. Ncube said African governments didnt have to handle the health insurance burden alone. It is not only a must but also an opportunity for private companies to add their bit in this regard, he said. The report also recommends that African governments consider providing ways of free health services. medications and long-term health care facilities for the elderly.（1）From the first paragraph we know the facts except that _A . the speed of people aging is becoming quickerB . Africa has the largest aging populationC . African governments are not well prepared to deal with the aging populationD . the shortage of health insurance and pensions adds to African governments difficulty in dealing With the aging population（2）Which is not highly linked with the aging according to the passage?A . Long-term physical disability.B . Long-term mental disability.C . Long-term chronic illnesses.D . Long-term shortage of care and love.（3）What got in the way of developing health insurance and pensions in Africa?A . The economic reforms.B . Too many old people.C . The shortage of land.D . The development of the economy.（4）How can the aging problem be solved in Africa according to Ncube?A . African governments should spend as much money on healthcare as developed countriesB . African people should save enough money to insure their health.C . African governments should combine with private companies to finish health insurance and pension pains.D . Private sources should take the main responsibility to help the elderly.（5）The article is most likely to be seen_A . in a story bookB . in a newspaperC . on a TV programD . in a textbook20. （10分）阅读下列材料，从每题所给的四个选项（A、B、C、D）中，选出最佳选项。CThe Internet, mobile phones and Ipads are part 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 humans.We have had lots of technology 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)(全球定位系统)Its a system that uses radio signals from satellites to show exact(精确的) information. It tells you where the user is on the earth in all weather conditions. Its made up of three parts: satellites, control equipments(设备) on land and receivers.Space TechnologyRussian and American scientists have worked together for the international Space Station(ISS) for a long time. 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 spare technology will take humans to their new houses in space.Underwater RobotHercules is a kind of underwater robot with some high technology equipments. It will be used to search for ancient ships which were destroyed into the deep sea during their journey long ago.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 role that it plays in our lives. So we should be willing to accept modern technology, or we will fall behind the times.（1）_ can tell you where the user is on the earth exactly.A . SatellitesB . ReceiversC . Global Positioning SystemD . Underwater Robot（2）According to the passage, which is NOT true about the ISS?A . It has carried people to other planets.B . It will provide a long-lasting lab for us.C . Russian and American are working for it.D . Humans will get a lot of advantages from it.（3）Hercules is used to _.A . save lives in the seaB . take picture in the seaC . repair the broken shipsD . look for the ancient ships in the sea（4）From the passage, we know that _.A . the use of GPS is affected by the weather conditionsB . its very important for us to learn about new technologyC . its easy for us to catch up with all the new inventionsD . technology brings us many advantages such as cloning humans（5）What is the purpose of the passage?A . To help us study some new technology.B . To tell us technology is changing the world.C . To help solve the problems that technology causes.D . To remind us the advantages of technology are limitless七、 任务型阅读。 (共1题；共5分)21. （5分）根据短文内容完成下列句子，每空一词。This is a picture of Mr. Blacks family. The man is Mr. Black. The woman is Mrs. Black. They have a son and a daughter. The son is behind Mr. Black. He looks like his mother. His name is Mike. Hes thirteen. Their daughter, Ann is behind Mrs. Black. She is eleven. Mike and Ann are in the same school. But they are not in the same grade. Mike is in Grade Nine. Ann is in Grade Seven. They are good students at school. Mike likes English, but he doesnt like math. Ann likes Chinese and math. She also likes singing English songs.（1）Mr. Black has _children.（2）The son is behind Mr. Black. His name is_ .（3）Ann is _years old.（4）Mike and Ann arent in the same_ .（5）Ann likes_ , but Mike doesnt like it.第 11 页 共 11 页参考答案一、 根据句意及首字母提示补全单词。 (共1题；共5分)1-1、1-2、1-3、1-4、1-5、二、 用括号内所给单词的适当形式填空。 (共5题；共5分)2-1、3-1、4-1、5-1、6-1、三、 根据汉语提示完成句子，每空一词。 (共1题；共4分)7-1、四、 单项选择。 (共10题；共20分)8-1、9-1、10-1、11-1、12-1、13-1、14-1、15-1、16-1、17-1、五、 完形填空。 (共1题；共10分)18-1、六、 快乐阅读. (共2题；共20分)19-1、19-2、19-3、19-4、19-5、20-1、20-2、20-3、20-4、20-5、七、 任务型阅读。 (共1题；共5分)21-1、21-2、21-3、21-4、21-5、
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