9年级英语人教全一册Unit 13 We're trying to save the earth 单元测试1

这是一份9年级英语人教全一册Unit 13 We're trying to save the earth 单元测试1，共10页。
Unit 13 We're trying to save the earth!单元测试时间：90分钟  满分：120分第一部分： 基础知识运用 (共两节，满分75分)第一节 单项填空 (共10小题；每小题1分，满分10分) 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。We are trying _________ our earth because it is the home of our humans.A. try   B. to save   C. saving    D. saved2. — How much is the ticket to Central Park?— A ticket _______ $30. You two need to _______ $60 for tickets.A．costs; pay B．costs; spend C．pays; spend D．spends; pay3. Don’t __________, boy! We should keep our classroom clean.  A. afford  B. shout    C. recycle   D. litter4. —Many wild animals are in great danger.—Let’s ________ to save them.A．take off B．take down C．take action D．take after5. Spending too much time playing computer games ________ our eyes.A．is harm to B．is injured for C．is badly to D．is harmful to6. Why don’t you _____ us to _____ the speech contest?A． join, take part in B．take part in, take part inC．take part in, join D．join, join7. Have you ever thought about how these things can actually _______?A．put to good use B．be put to good useC．being put to good use D．be put to good used8. Elephants are in great danger now. Human beings can ________ do anything harmful to them________.A．no；any longer B．no；any moreC．not；no longer D．not；no longer9.       students in this school is about2，000. And         students take the bus to school.A．The number of；a number of B．A number of；a number ofC．A number of；the number of D．The number of；the number of10. —To help protect the environment, I think riding a bike is a good idea.—________. But it's difficult to stop riding in cars.A．I don't think so   B．I'm afraid not C．It's hard to say  D．I agree with you第二节 完形填空（共20小题；每小题1分，满分20分）阅读下面短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。 The Smilodon and the TigerThe Smilodon (剑齿虎) died out probably about ten thousand years ago.   11   it is also known as the saber-toothed tiger; it was not a   12   relative of the modern tiger. The more scientists   13   the two big cats, the more   14   they find.Tigers are not   15   animals. They generally travel by themselves. The Smilodon, on the other hand, probably   16   in groups. Tigers run fast while   17   their prey (猎物). But the Smilodon, with much   18   tails than today’s tigers, did not have the balance to run at   19   speeds. It probably caught its prey by   20   quietly until an animal came near. Then, the Smilodon would   21   its prey.Another main difference between today’s tiger and the Smilodon is the size of the Smilodon’s   22   . It is known as a saber-toothed cat   23   two huge teeth that grew from the top of its jaw (颌). These teeth grew up to nearly 18 cm long and were easily   24   and damaged. The Smilodon probably used the teeth to bite into   25   parts of its prey’s body, such as its stomach. A modern tiger's teeth are much smaller, but they are   26   .The Smilodon lived in North and South America from about two million years ago until about ten thousand years ago. Tigers,   27   , still live today and live in eastern and southeastern Asia. No one knows for sure why the Smilodon    28   . However, scientists do know that many of today’s tiger species are in danger of    29   because of human activity. So, it is important to    30    tigers and many other animals.11．A．Although B．As C．If D．Or12．A．close B．beloved C．young D．healthy13．A．watch B．study C．catch D．save14．A．fun B．problems C．danger D．differences15．A．cute B．small C．sociable D．normal16．A．arrived B．lived C．learned D．waited17．A．killing B．sharing C．hunting D．frightening18．A．older B．thicker C．brighter D．shorter19．A．low B．top C．similar D．reduced20．A．hiding B．escaping C．returning D．practicing21．A．follow B．test C．locate D．surprise22．A．tail B．ears C．teeth D．head23．A．except for B．because of C．instead of D．along with24．A．broken B．replaced C．found D．cleaned25．A．good B．dirty C．warm D．soft26．A．whiter B．prettier C．stronger D．wider27．A．at first B．of course C．as a result D．at last28．A．stopped B．changed C．developed D．disappeared29．A．dying out B．coming back C．running off D．moving around30．A．train B．feed C．protect D．visit   第二部分：阅读理解 (共20小题；每小题2分，满分40分) 阅读下面短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。ASome scientists say that the weather in the future won’t be good. Summers will be hotter. Warmer, wetter winters are on the way. Terrible droughts (干旱), floods, wildfires, and storms may often happen.What’s the reason for all those wacky weather changes?Global warming causes some weather changes. Global warming happens when gases in the air take in the Sun’s energy. That energy heats the Earth. Without the gases, the energy would go into space. Some global warming is good. Without it, the Earth would be too cold to live on.For years, humans make lots of pollution. Pollution is one of the reasons for global warming. There are some signs of global warming. One of the signs is happening in the coldest parts of the world. Near the North and South Poles, large ice sheets (冰原) are breaking up. Scientists think some may disappear by the year 2100. Because the ice melts, ocean levels rise. This might cause floods.In some areas, global warming might cause droughts. Droughts may cause wildfires.Scientists say that cutting down air pollution will slow global warming. One way to lower air pollution is to drive less. People also need to find cleaner ways to make electricity.31．What will the winter be like in the future according to the scientists?A．Cooler. B．Drier. C．Warmer. D．Colder.32．What does the underlined word “wacky” mean?A．Strange. B．Comfortable. C．Famous. D．Important.33．Which is NOT true about global warming?A．It can cause some weather changes.  B．It is good for people sometimes.C．It can cause the ice to melt.   D．It can be stopped if there is no air pollution on Earth.34．What CANNOT help to slow down global warming according to the passage?A．Cutting down air pollution.   B．Trying to drive less.C．Burning rubbish to make energy.  D．Finding cleaner ways to make electricity.35．What’s the passage mainly about?A．Some useful ways to stop air pollution.  B．Why weather changes happen.C．Some terrible disasters (灾难) on earth.  D．How to protect the North and South Poles.BButterflies are common all over the world, but butterflies in hotter countries are usually bigger and more brightly colored than those in cooler countries, and there are more different kinds. Usually the male(雄性的) butterflies are more brightly colored than the females. The females have bigger and heavier bodies since they carry the eggs. The bright colors of the males help to attract the females, and the duller(较暗淡的) colors of the females make them less likely(可能的) to be caught by enemies before they have laid their eggs. Some butterflies have bright pattern colors on the upper surface of their wings that show when flying, but when they rest on a tree or leaves, they close their wings. On the undersides of their wings there are green and brown marks which look like the tree or leaves. They are then difficult to be seen. The best example of this is the Dead Leaf Butterfly. When its wings are closed, it looks exactly like a dead leaf. There are even marks that look like the holes in a dead leaf. When the butterfly is run after by a bird, it closes its wings and seems to have disappeared completely. Many butterflies have round marks on their wings that look like eyes. The round marks have a useful function(功能). When the butterflies are resting, their wings are closed, and these marks can’t be seen. When a bird sees one, and begins to attack it, the butterfly will open its wings. The bird thinks that it sees two eyes staring at it, frightened, and flies away.36．The female butterflies have bigger and heavier bodies than the males because _______.A．the females carry the eggs B．the females eat moreC．the males are more active D．the males have smaller wings37．The duller colors of the female butterflies ___________.A．help to fly easily B．help to attract the malesC．make them look fearful D．make them harder to be caught38．The underlined word “that” in Paragraph 3 refer to ___________．A．their wings B．pattern colorsC．green leaves D．some butterflies39．when run after by a bird, the Dead Leaf Butterfly _____________.A．is frightened and flies away at once  B．opens its eyes and stares at the birdC．closes its wings and seems to have gone   D．opens its wings to frighten the bird away40．The last paragraph mainly tells us _____________.A．why the butterfly can not be seen  B．how the butterfly opens its wingsC．what the round marks look like  D．what the function of the round marks isC ①In December 2021, people in Shenzhen found that water ran more slowly from their taps. The government (政府) said the city was facing its most serious water shortage ever.②Some other cities in the southern part of China, like Chengdu and Guangzhou, are also becoming “thirsty”, the Paper reported. Compared (相比) with northern areas, southern areas have more rain and are close to more rivers and lakes. So why are they still short on water?③In big cities like Shenzhen and Guangzhou, populations are growing fast. As a result, people and factories need more and more water. Each person in Shenzhen has about only 200 cubic meters of water each year. It’s 1/12 of the country’s average (平均水平). According to the United Nations, it is an “absolute (绝对的) water shortage" when the number is below 500 cubic meters.④Climate change is making the water problem worse. For example, most cities in Guangdong depend on (依赖于) the Dongjiang River as their main source (来源) of water. In 2021, the river was reported to be drying up. Because of climate change, there’s also less snow in the mountains of Tibet. The snow has long been the source of water for many areas in China. Those mountains might provide less water in the future.⑤There are other reasons for water shortages. For example, water pollution makes it harder to get clean drinking water. Factories and farms don’t use water efficiently (有效地). Some cities have enough rainfall, but don’t have big lakes or reservoirs to store water. The water just goes into the sea.41．What does the underlined word “shortage” mean in the FIRST paragraph?A．having too much B．not having enoughC．being too small D．being too dirty42．According to the passage, which of the following is NOT the cause of water shortage?A．Growing populations B．Cutting down forestsC．Climate change D．Water pollution43．Which of the following pictures best shows the structure (结构)of the passage?A．B．C． D．44．Which of the following statement is TRUE according to the passage?A．Dongjiang river was drying up because of growing populations in Guangdong province.B．The average water resources for each person every year in China is around 2400 cubic meters.C．Big southern cities are short of water because it rains less there and they are far away from rivers.D．Water in big lakes and reservoirs usually goes into the sea without being stored and used.45．What is the main purpose of the passage?A．To talk about terrible results of water shortage.B．To call on people to protect water resources.C．To blame (责怪) people for causing water shortage in China.D．To present some causes of water shortage in China.D What is the life in an ecosystem(生态系统)? You’re in the forest. From your place on the hill, you can see a pond below you and the sun shining above you. A pond is an area of water smaller than lake. A frog sings noisily through your binoculars(双筒望远镜), you see the cattails (香蒲）shaking in the wind. You close in on the dragonflies(蜻蜓) resting on them.Look at a family of ducks swimming along noisily. The brothers and sisters at the end of the line hurry to keep up. At the other side of the pond, a long-legged bird, heron(苍鹭)waits patently in the reeds. Reeds are grass-liked plants in wet places. You watch carefully as the heron drops his head down into the water, when it pulls suddenly back up, you see the fish in in mouth. You may not realize it, but you are watching a great system(系统) in action.What is a system?A system is made up of many parts working together for a purpose(目的). But scientists divide them into two main parts, they are living and nonliving parts. Every part of system is important, if any part of system is lost, the whole system does not work.Let’s take another look. The ducks and the herons are birds, the frog is an amphibian, which can live both on land and in water. The dragonflies are insects(昆虫)and the cattails are plants. They are all alive. What nonliving parts can you think of?Air, water sunlight, and land forms are all nonliving parts. All of these parts system are working together.46．What does the writer want us to find in the first paragraph(段落)?A．The sun shining above.     B．A frog singing noisily.C．The dragonflies resting on cattails.   D．The life in an ecosystem.47．What is a heron?A．A heron is a small bird with short legs.  B．A heron is a big bird with long legs.C．A heron is a kind of frogs with four legs.  D．A heron i a kind of dragonflies.48．How does a heron make a living according o the passage?A．It makes a living by eating ducks.   B．It makes a living by eating frogs.C．It makes a living by eating fish.    D．It makes a living by eating dragonflies.49．How many parts can we mainly divide the systems into according to scientist?A．Two parts. B．Three parts. C．Four parts. D．Many parts.50．Which of the following is NOT true?A．The ducks and the heron are birds They are living parts.B．The cattails are plants. They are nonliving parts.C．The dragonflies are insects. They are living parts.D．Air, water and sunlight are nonliving parts. 第三部分：口语运用 (共5小题；每小题1分，满分5分)  根据对话内容，从对话后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项多余选项。 （Mr Smith is giving a class. Suddenly some bottles drop out of Nancy’s desk. S is for Mr Smith; N is for Nancy.）S: What’s the noise there?N: Sorry, Mr Smith. 51. ________________________S: (Walking over to take a look.) Wow, so many bottles!N: I’m collecting waste bottles.S: 52. ________________________N: Because I want to make some vases for our class out of them.S: 53. ________________________   You can put a big paper box at the back of our classroom. Then we all can help you collect the bottles.N: 54. ________________________ S: Have you already made some vases?N: 55. ________________________   But I haven’t finished painting them yet.S: Can you show them to us next week?N: No, problem. I think I can finish them tonight and I’ll bring them here tomorrow.A．That’s an interesting idea.B．No, I haven’t started yet.C．Some of my bottles dropped onto the floor.D．Yes, I’ve made two.E．Why do you collect those bottles?F．That would be impossible.G．Thanks for your advice. 第 Ⅱ 卷（非选择题，共45分）注意事项：1．请用蓝黑钢笔或圆珠笔在第Ⅱ卷答题卡上作答，不能答在此试卷上。2．试卷中横线及框内注有“▲”的地方，需要你在第Ⅱ卷答题卡上作答。 第一节：词汇（共5小题；每小题1分，一空一词，满分5分）A) 根据句意和汉语提示，在句子右边的横线上写出空白处所缺单词的正确形式。（共5小题；每小题1分，一空一词，满分5分）56. The student asked me if lead is a kind of ____________(金属).57. It is ___________(残酷的) to kill the wild animals like that.58. The chair is made of ___________(塑料), which is easy to be broken. 59. The car _____________ (工业) in China has developed in a rapid way these years.60. Dad, what’s the ______________(优势) of being an IT engineer? I am planning my life for the future.B) 根据语境，用方框中所给单词的适当形式填空，并将正确答案填在短文后的横线上。（共10小题,每小题1分，满分10分） Animals are   61    (people) friends. But many wild animals are facing the   62    (dangerous) of dying out, because the environment that they are living in has changed   63    (great). For example, their living area has become smaller and smaller because of   64   (pollute) and the development of cities. They have no room to live in except the zoo. And many of the wild animals now can’t find enough food to  65    (eat). At the same time, man is killing off animals just for   66    (get) their fur, teeth and meat.People should realize how serious the situation is and something should be   67    (do) to protect the animals. We should set up some nature reserves so that animals can live   68    (free). And people shouldn’t be allowed to kill the endangered (处于危险中的) animals. We should also do something to make our world cleaner. Fresh air, clean water and green    69    (grass) are all important for animals. The   70    (die) of the endangered animals will bring a disaster (灾难) to human beings.第二节：短文改错(共10处错误；每处错误1分，满分10分)假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧）并在其下面写出该加的词。删除：把多余的词用斜线（＼）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1. 每处错误及其修改均仅限一词；      2. 只允许修改10处，多者（从第11处起）不计分。The clean water and green mountains are our treasure. But the environment pollution is a bit seriously these days. In order to make our hometown more much beautiful, we students should do something to protect the environment.First we should turn on the lights to save electricity when we leave a room. Second, let’s walk and ride a bike to school. It is not only good for the environment but also good for our health. Third, we should also advice our parents to take the bus to work instead driving and use reusable bags when shop. We should stop using plastic bags to reduce pollution. Last but not least, we should try to sort the rubbish and throw it into the dustbin every day.What important for us to protect the environment! Only because we know what to do in our daily life can we make a difference.第三节：书面表达（满分20分）我们知道，由于环境污染、人类的残杀，很多野生动物濒临灭绝。请以“How to Protect Wild Animals”为题，用英语写一篇短文，说明保护野生动物的重要性以及怎样保护他们。内容包括：1．为什么有些野生动物处于危险中。2．为什么保护野生动物很重要。3．我们应该采取什么措施来保护野生动物。    
英语试题参考答案第Ⅰ卷（共三部分，满分75分）第一部分 英语知识运用（共两节，满分30分）第一节  单项填空 (共10小题；每小题1分，满分10分)    1-5 BADCD    6-10 ABCAD第二节 完形填空（共20小题；每小题1分，满分20分）    11-15 AABDC   16-20 BCDBA    21-25 DCBAD    26-30 CBDAC第二部分  阅读理解（共20小题，每小题2分， 满分40分）31-35 CADCB   36-40 ADBC    41-45 BBABD    46-50 DBCAB第三部分   口语运用（共5小题，每小题1分，满分5分）51-55 CEAGD第II卷  (共三节，满分45分)第一节：（共15小题；每小题1分，满分15分）(A) 56. metal       57. cruel     58. plastic     59. industry      60. advantage   (B) 61．people’s   62．danger    63．greatly  64．pollution  65. eat   66．getting    67． done     68．freely   69． grass    70．death第二节 短文改错 （共10处错误；每找出一处得1分，满分10分）The clean water and green mountains are our treasures. But the environment pollution is a bit serious these days. In order to make our hometown more much beautiful, we students should do something to protect the environment.First we should turn off the lights to save electricity when we leave a room. Second, let’s walk or ride a bike to school. It is not only good for the environment but also good for our health. Third, we should also advise our parents to take the bus to work instead ∧of driving and use reusable bags when shopping. We should stop using plastic bags to reduce pollution. Last but not least, we should try to sort the rubbish and throw it into the dustbin every day.How important for us to protect the environment! If we know what to do in our daily life, we can make a difference.第三节 书面表达（满分20分） 略