北师大版英语九年级上册Unit 9 Save the Planet同步练习

北师大版英语九年级上册Unit 9 Save the Planet同步练习姓名:_ 班级:_ 成绩:_一、单选题1 . Theres only one ticket for the concert. Im afraid _ you _ your sister can go.Aboth; andBeither; orCnot only; but alsoDneither; nor2 . I am looking forward toacross America one day!AtravelsBtravelCtraveledDtraveling3 . You are not _ to smoke here. If you want to smoke, you can go outside.AletBallowedCagreedDmade4 . - How was your trip to the ancient village?- Fantastic! We to a natural museum of strange stones.AgoBwentCare goingDwill go5 . Today Beijing Opera _ by many people even from other countries.Ais enjoyedBEnjoysCwill enjoyDwas enjoyed6 . Alice expects_ for her hometown after graduation.AworkingBworksCworkDto work7 . Id like to have rice _ dinner.AinBatConDfor8 . Just now we took turns the heavy box upstairs.AcarryingBcarriedCcarryDto carrying9 . My sister likes _.AdrawBdrawsCdrawingDdrew10 . - You look tired， Miss Green.-yeah . Icomputer games for two hours.AplayBwas playingChave been playingDam playing11 . All the donations _to ORBIS in two days,Awill sendBmust sentCwere sentDmust be sent12 . Wepay to get into the concert. Its free.AcantBmustntCmight notDdont have to13 . Tina likes many kinds of foods, _milk and ice-cream.Afor exampleBsuch asCexample14 . In America and Canada, families get together the harvest.Ato singBto danceCto celebrateDto learn15 . I like doing sports listening to pop music.Asuch asBasCas well asDfor example二、补全短文5选416 . 阅读短文，根据短文内容，从短文后的五个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。April 22 is Earth Day. Everyone on earth should care about and protect the earth! The earth has warmed by about 1 F over the past 100 years, but why and how? Well, scientists are not quite sure. Maybe the earth gets warmer and warmer on its own. _1_First, greenhouse effect (效应) is a very important reason for the change of the earth. People give out too much energy into the air every year. It makes the earth warmer. _2_Sometimes it becomes too hot and sometimes too cold. Sometimes there is too much rain and sometimes too little. The change of the climate makes the earth warmer. In turn, the warmth of the earth changes the climate, too.When the earth becomes warmer, there may be more rain and a rise in sea level. _3_ On a Pacific island, 100 people have to move to higher ground because the sea is rising. These people can no longer live on the coast. Before that, two islands without people went underwater in 1999. Scientists say that the seas can rise by nearly one metre by 2100.People can affect the earths air, land and water. As for us, we can do many things to protect the earth. _4_ We can tell more people about protecting the earth.ASo it will affect the growth of plants, animals and people.BBut many scientists say that people are doing many things which make the earth warmer.CFor example, we can use fridges less.DPeople in many cities turn off the lights for an hour on that day.EAnother important reason is climate change.三、完型填空Turn on the tap (水龙头) and the water comes out. Getting water is so_that you may think that there is an endless supply (供应量) of it. But it is not true. 70% of the earth is covered by water,_ most of the water is salt water, leaving only a small percent of fresh drinking water. Some _ including Italy, Spain and South Africa even buy water from other countries.Each person in the UK uses about 150 liters of water a day. However, each person in some countries_uses 5-10 liters of water a day. We should help save water. Lets have a look at _ you can help:Dont leave the water running while brushing teeth. We brush our teeth twice a day and by turning the tap off when we brush, we_ save 5-10 liters of water.Dont use the toilet_ a wastebasket. Every time you flush (冲) used paper, waste food or other small bits of rubbish, _ water is used.Make use of _ Collect rainwater in water buckets (桶) in your garden and use it to water your plants.Reuse. Share bathwater with your family to reduce costs and water use. Or, set yourself a challenge to _your shower time by 1 or 2 minutes.17 . AfunBeasyCimportantDnecessary18 . AsoBbutCthoughDbecause19 . AcountriesBcitiesCtownsDvillages20 . AalmostBalsoConlyDeven21 . AwhenBhowCwhyDwhere22 . AneedBshouldCcanDmust23 . AforBfromCofDas24 . AlessBmoreCbetterDworse25 . ArainBtimeCtechnologyDimagination26 . Acut upBcut offCcut outDcut down四、阅读单选A vegetarian diet is often praised for its health benefits. Vegetarians usually have lower levels of heart disease, and studies have also shown that they have a lower risk of diabetes(糖尿病)than people who eat meat. However, most people dont realize that a vegetarian diet produces less pollution to the earth.Researchers from the Union of Concerned Scientists in the US recently studied how people affect the environment. The study showed that eating meat is one of the main ways that humans can change the environment, second only to the use of motor vehicle.Then, how can eating meat have a negative effect on the environment? For a start, all farm animals such as cows, pigs, and sheep give off methane gas(沼气)by breathing. One cow can produce up to 60 liters of methane each day. Methane gas is the second most common greenhouse gas after carbon dioxide. Many environmental experts now believe that it is more responsible for global warming than carbon dioxide. It is estimated that 25% of all methane released into the air comes from farm animals.Another way that meat production affects the environment is through the use of water and land. 2,500 gallons of water are needed to produce one pound of beef while only 20 gallons of water are needed to produce one pound of wheat. One acre of farmland used for crop production can produce 40,000 pounds of potatoes, 30,000 pounds of carrots, or 50,000 pounds of tomatoes, however, one acre of farmland used for raising cows can produce just 250 pounds of beef.Many people now see the benefits of a vegetarian diet, not just for health reasons, but also because it plays an important role in protecting the environment. However, some nutritionists advise against switching to a totally strict vegetarian, or vegan diet. They believe a vegan diet, which excludes(拒绝) all products from animal sources, such as cheese, eggs, and milk, can be short of many necessary vitamins and minerals our bodies need.Today, many people know that it is important to take better care of their bodies, and to use the earths resources more efficiently. As this understanding spreads, more people may realize that to help the environment and for the human race to survive, more of us will need to become vegetarian.27 . The underlined word vegetarian in the first paragraph most probably means .Aa person who eats healthy foodBa person who eats meat and vegetablesCa person who only eats meat, fish and seafoodDa person who only eats vegetables，grains, and fruit28 . Its for a vegetarian to have diabetes than a person who eats meat.Amore possibleBless possibleChighly possibleDimpossible29 . Which of the statement is TRUE according to the article?ADoctors suggest switching to totally vegetarian diets.BIt takes more water and land to produce a kilo of crops.CFarm animals give off methane gas and pollute the environment.DCarbon dioxide is more responsible for global warming than methane gas.30 . The underlined word it in Paragraph 5 refers to .Aa vegetarian dietBanimal sourceCnecessary vitaminDhealth reason31 . The main idea of the article is that .Aour diet is destroying the surroundingsBraising farm animals affects the environmentCa vegetarian diet helps to protect the environmentDmore and more people are becoming strict vegetariansWhat is the best way to help control air pollution in our towns and cities? Choose public transportation instead of private cars, or reduce the total amount of cars on the street. These can be useful. But here is a more creative waywrite a poem.I write in praise of air. I was six or five, when a magician opened my fist(拳头), and I held in my hand the whole of the sky.Professor Tony Ryan (the science expert) and Professor Simon Armitage(the words expert), from the University of Sheffield, UK, came up with the idea.But in fact, the poem is not the key part. It is the poster that the poem was written on that plays the biggest part. The poster is 10 meters by 20 meters. It is coated with nanoparticles(纳米粒) of titanium dioxide (二氧化钛). It can absorb the waste from around 20 cars each day if you put it by a busy road. The poster is now displayed on one of the University of Sheffields buildings.It doesnt get rid of all the pollutants from traffic, but it will eat up things called nitrogen oxides (氧化氮). These play a part in breathing problems, including asthma(哮喘).The technology is cheap. It would add less than 100 to the cost of a poster and would turn advertisements into catalysts(催化剂) in more ways than one, Ryan told the BBC.Hes also working on another idea, which is to add the nanoparticles to washing powder, so that your clothes soak up these poisons while you walk along. And you wouldnt be able to see or feel anything different.32 . Why can the poem help control air pollution?ABecause it can warn people of the dangers of pollution.BBecause the poster that the poem was written on is special.CBecause it has pictures that explain air pollution.DBecause Professor Tony Ryan and Professor Simon Armitage are famous.33 . Which of the following is NOT true of the poster?AIt is 10 meters by 20 meters.BIt is coated with nanoparticles.CIt can absorb the waste from cars.DIts widely used in the UK.34 . From the last two paragraphs, we learn that .Athe technology costs too muchBit would make advertisements cheaperCwashing powder may one day soak up poisonsDyou would feel different wearing the clothesDo you still get free plastic bags from the supermarkets? Things have changed.China has banned (禁止) free plastic bags at shops and supermarkets, and people have to pay for using plastic bags. The rule started on June 1. It came because our country tried to make litter less. Making super-thin (超薄) plastic bags has also been banned.The Chinese once used about 3,000,000,000 plastic shopping bags a day, and they have caused pollution of the environment. The bags have become a main cause of plastic pollution because they are easy to break and people throw them away here and there. So the Chinese people are encouraged to bring theft own bags for shopping.What kind of shopping bag is the best to bring? Some students in Chongqing have a good idea. They make their own shopping bags. They use old clothes to make cloth bags, and send them to their parents as presents. They also ask theft parents and friends to use cloth bags instead of plastic ones. They think it is their duty to protect the environment.根据短文内容，选择最佳选项。35 . People in China have to _ now.Athrow plastic bags here and thereBcollect plastic bags in the streetCpay for using plastic bags at shops and supermarketsDuse free plastic bags at shops and supermarkets36 . China made this rule because plastic bags were bad for the _AenvironmentBlitterCshopsDsupermarkets37 . The Chinese people are encouraged to bring _ for shopping.Ano bagsBfree plastic bagsCtheir own bagsDsuper-thin plastic bags38 . Some students in Chongqing _Aask their parents to make cloth bagsBmake cloth bags themselvesCpick up plastic bags everywhereDbuy cloth bags for their parents39 . Whats the main idea of this article?AMaking super-thin plastic bags has been banned in China.BThe bags have become a main cause of plastic pollution.CSome students in Chongqing begin to make their own shopping bags.DTo protect the environment, free plastic bags have been banned in China.根据表格所提供的信息，选择正确答案Monday14:0016:00English learningProf.G.WhiteWould you lke to improve your English?This is for middle school students(10 weeks)Friday19:0020:30PaintingMiss YangWould you like to learn painting?It is for beginnersOnly (6weeks)Sunday9:0010:00答案为SwimmingClub coach:Mr BrownLike swimming?Want to swim as fast as a dolphin?Come to the club(9 weeks)40 . Prof,Gwhite teaches middle school students English .Ain the afternoonBin the morningCin the evening41 . Miss yangs painting class is just for.AartistBmiddle school studentsCbeginners42 . Mr Brown is the coach of .Aa swimming clubBa dolphonCa painting club43 . If you like swimming ,ou have to learn it forAten weeksBnine weeksCsix weeks44 . You have to learn painting every Friday for .Atwo weeksBnine weeksCsix weeks五、根据首字母、中文提示填空单词拼写(单句首字母填空)45 . He always plays soccer with his c_.46 . We dont go to school on S_ or Sunday.47 . They dont go to school on S_ or S_.48 . All the runners are standing at the s_ line. They get ready to run.49 . Tom is used to c_ his homework after doing it. Its a good habit.50 . The third day of the week, T_ is between Monday and Wednesday.51 . Write your name f_, then you come in.52 . Fifteen minutes is a q_ of an hour.53 . Its F_ today.54 . The box is too heavy for me. Would you please help me c_ it?55 . Lets go and f_ them.56 . All of the students are in the classroom. Are you r_ to begin now?57 . T_ is the fifth day of the week.58 . W_ is the fourth day of a week.59 . Tuesday comes after M_.根据句意及汉语提示完成单词60 . What would you like, Tony?A_(瓶)of water.61 . I told him I was his second eldest_ (孙子).62 . I think diet is the first_ (步骤)to lose weight.63 . _ (回收利用)waste paper means protecting trees.64 . Do take your own cloth bag when you go shopping instead of_ (塑料的)bags.六、完成句子根据汉语意思完成下列句子，每空一词65 . 大明生于青岛吗？是的，他是。_Daming _in Qingdao? Yes, he _.66 . 有一栋里面有十个房间的大房子。There is a big house _in it.67 . 一年前在湖的附近有栋老房子吗？不, 没有。_there an old house near the_one year ago? No, there _.68 . 我们最后一次见到那个男孩是在公交车站。We met that boy_at the bus station.69 . 我期待有一天能回到故乡看看。Im_ to_back to my home town one day.七、回答问题On a very hot day, it is hard to know what to do to feel good. If you run around, you may feel sick in your stomach. However, i