英语人教版九年级下册同步教学课件unit13 we're trying to save the earth单元阅读清作业

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这是一份英语人教版九年级下册同步教学课件unit13 we're trying to save the earth单元阅读清作业，共21页。

Unit 13　We're trying to save the earth!单元阅读清一、完形填空。The earth is our home. We must take care of it. Life today is easier than it was __1__ years ago, but it has brought some new problems. One of the biggest problems is __2__． We can see it, smell it, drink it and even hear it. Man has polluted the __3__. The more people, the more pollution. Many years ago, the problem was not so __4__ because there were not so many people. When the land was __5__ or the river was not clean in a place, man went to another place. Now man is __6__ polluting the whole world. __7__ pollution is still the most serious. It's bad for living things in the world. Many countries don't let people burn __8__ for air in the houses and factories in the city. Pollution by SO2 is now the most __9__ kind of air pollution. It's caused by heavy traffic. People say it's best to ride bikes. When you are __10__， there is no pollution. But even undeveloped countries, most people don't go to work __11__ bike. It's because people are tired if they ride to work. So, __12__ number of cars on the roads becomes larger. More people __13__ their bikes and go to work by car; then things are __14__ worse and worse. We should have special roads only for bikes and make it __15__ difficult and expensive for drivers to take their cars into the city that they will use their bikes. ( )1.A.hundred B．hundreds of C．hundred of D．hundreds( )2.A.litter B．plastic C．coal D．pollution( )3.A.moon B．star C．earth D．sun( )4.A.hard B．easy C．serious D．great( )5.A.used up B．run out C．showed up D．found out( )6.A.usually B．actively C．highly D．slowly( )7.A.Air B．Food C．Water D．Noise( )8.A.anything bad B．bad anythingC．something good D．good somethingBDCCADAA( )9.A.scientific B．embarrassingC．dangerous D．general ( )10.A.driving B．ridingC．smoking D．working( )11.A.with B．on C．at D．by( )12.A.the B．a C．an D．/( )13.A.put on B．look at C．put away D．look up( )14.A.turning B．getting C．making D．running( )15.A.quite B．not C．such D．soCBDACBD二、阅读理解。AIt is reported that some developed countries have shipped broken parts of computers to China. Last month Hong Kong officers found 131，000 kilograms of broken computers, TVs and phones sent from Japan. Things like these are called electronic waste, or ewaste. Dealing with them is not an easy job because dangerous poison like mercury (汞) and lead (铅) can be found in them. Every time an old computer breaks down, it needs to be deal with safely. But at present, broken computer parts are usually buried. It may be hundreds of years before they are really goes in the earth. Many places in China are polluted by ewaste. Guiyu in Guangdong Province is one of them. This town is named as “the ewaste capital of the world”. It has to deal with 1.5 million kilograms of ewaste each year, from which it makes 75 million yuan. But it comes at a cost. Many of the poisons in ewaste find their way into the environment. An environmental group has found the air, the earth and the rivers in Guiyu badly polluted. The Chinese government wants the country to develop, but in a way that doesn't do harm to the environment and people's life. This year, China presents a new protection law, the strictest one we have ever had. Computer companies like Lenovo and Dell will be asked to take back their old computers. This is because the companies that make computers know best to deal with them safely. Hopefully, the problem with ewaste will be solved in the near future. ( )16.The ewaste was found in Hong Kong last month from ________．A．France　B．Japan　 C．Germany　 D．Australia( )17.The underlined word “buried” probably means “________” in Chinese. A．被焚烧 B．被售卖 C．被回收 D．被掩埋( )18.What can we know about the town of Guiyu in Guangdong?A．It is the ecapital of the world. B．It has serious ewaste pollution. C．It deals with ewaste very safely. D．It spends much money on ewaste. BDB( )19.What does the Chinese government do this year?A．It prevents ewaste from computer companies. B．It closes some computer companies. C．It makes a new environment protection law. D．It asks people to hand in their old computers. ( )20.What is the passage mainly about?A．The way to deal with ewaste. B．The cost of burning ewaste. C．The ewaste problem in China. D．The need to pass a law against ewaste. CCBOnce there were many thousands of Gourma Desert (沙漠) elephants in Mali, a country in West Africa. Now, there are fewer than four hundred.Why did the number of the elephants drop so quickly? On the one hand, the elephants' main lake, their only water source (来源), dried up. On the other hand, the land which the elephants lived on was overused by humans.To protect the elephants' living environment, the Mali Elephant Project (MEP) was started in 2007. MEP met with local people and helped them make rules of using land and water. As a result, the situation became better and there was more food, forest and grassland.However, from 2012 to 2016, poaching (偷猎) and illegal trade in the elephants increased rapidly. Eightythree elephants were lost in 2015 alone, and another fiftyone elephant were killed in 2016. “If this situation goes on, all the Gourma elephants will be killed by 2020，” said a member of MEP.Luckily, the voice of MEP was heard. More organizations (组织) have joined together to educate the local people that trading elephants is against the law. Elephant poaching has dropped to a very low level. The local people have learned to live peacefully with the elephants, one of the wildlife treasures in the world.( )16.MEP was started to ________．A．raise more elephants in MaliB．stop the main lake from drying upC．discover water source for elephantsD．protect the elephants' living environment( )17.What does the word “illegal” in Paragraph 4 mean in Chinese?A．公平的 B．亏损的 C．非法的 D．合理的DC( )18.Eightythree elephants were lost ________．A．in 2012 B．in 2015 C．in 2016 D．in 2020( )19.We can learn from the last paragraph that ________．A.the number of organizations has droppedB．there is much less elephant poaching nowC．the local people keep the elephants at homeD．the whole world live peacefully with elephantsBB( )20.This passage is mainly about ________．A．the rules of using land and waterB．the education of the local peopleC．the work of Mali Elephant ProjectD．the situation of Gourma Desert elephantsD三、还原型阅读。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。Simple ways to Protect the EnvironmentWe all want to protect our planet, but most of us are too busy or too lazy to put up big changes. 21._____. There is nothing new here. But if you follow at least some of these tips, you can be proud of yourself taking part in the protection of the environment. Turn off your devices (设备). When you do not use a house device, turn it off. For example, turn off the light when you leave a room. If you don't watch TV, turn it off. It's an easy habit to take up which will help you save a lot of money. F22．________It is true that these low energy light bulbs are more expensive, but they last much longer and they can save energy. In the long term you save money as well. Donate (捐赠). You many throw away lots of clothes or things you don't want. 23._____ These charities may sell them and collect a little money. Not only will you protect the environment, but you will also help other people. Save water. AE24. _____You use about 5 gallons of water if you leave the water running while brushing your teeth. Reuse the washing machine water to flush the toilet. Taking shorter showers will help too, as it will save water. 25. _____But all these tips on the list will help you protect the environment and save money. BCA．Use low energy light bulbs. B．Don't leave the water running. C．This list is far from being complete. D．They can save energy but they can't last long. E．You may also choose to give them to charities. F．In fact, small changes in daily life will make a difference. G．If we all follow these tips, our environment will become better and better. 四、短文填词。用适当的词或括号内所给单词的正确形式填空。In today's world, not all people know noise is also a kind of pollution and is harmful to human's health. People who work and live in 26._______ (noise) conditions go deaf easily. For example, many of the 27._________ (work) who print newspapers and books go deaf. Quite 28.____ few people living near airports also have hearing loss. noisyworkersaRecently, it is 29.___________ (report) that many teenagers in America can hear no 30._________ (well) than 65yearold people do, because these young people always listen to loud pop music. Making a loud noise 31.____ public is also a kind of pollution. It not only disturbs others but also 32.______ (do) great harm to people's hearing. Cars and machines also produce too much noise. Such pollution makes people feel 33._________________ (comfortable) and unpleasant, and it can 34.________ cause them to become deaf. Nowadays, many countries are 35.______ (try) to solve all sorts of environmental problems, including noise pollution. reportedbetterindoesuncomfortableeventrying