Unit 1 Trees同步练习2022-2023学年牛津上海版八年级英语下册（含答案）

Unit1Trees同步练习
一、单项选择
1．—Peter, what are you doing
—Oh, I ________ a report about national heroes.
A．will write B．am writing C．wrote D．write
2．There are many shared bikes in Changqing. You can ________ find one on the roads.
A．hardly B．quietly C．loudly D．easily
3．I ________ on the computer when Frank called me.
A．work B．will work C．was working D．am working
4．There are many ________ of bike riding. It’s good for the environment and it saves money.
A．advantages B．instructions C．instruments D．products
5．—It’s too hot. Would you mind ________ the door
—________. Please do it now.
A．to open; Of course B．opening; Certainly not
C．opening; Of course D．to open; Good idea
6．Helen could ________ believe that his brother worked so ________.
A．hard; hard B．hard; hardly C．hardly; hard D．hardly; hardly
7．—Guess what Even Lucy, the top student in our class, made a mistake in the exam.
—So she did. But no one is _________.
A．possible B．natural C．perfect D．normal
8．Zhang Hao ________ watches TV. He likes using the Internet.
A．hard ever B．hardly ever C．ever D．sometimes
9．People should help ________.
A．one another B．one other C．one the other D．one others
10．I have to speak to my grandpa loudly because there’s ________ with his ears.
A．nothing wrong B．anything wrong C．something wrong D．wrong something
二、完形填空
Last month I read many articles about how much plastic (塑料) there is in the world. Plastic is ____11____ for animals. It kills thousands of birds, fish and many other animals and the ____12____ is getting worse and worse. Some scientists have made a ____13____ that by the year 2050, there will be more pieces of plastic in the sea than fish.
____14____ you walk on a beach, you will find this is true. Some people ____15____ rubbish everywhere on the beach. They are too ____16____ to take their rubbish home with them or, at least, put it in a rubbish bin (垃圾箱).
Luckily, some people are trying to ____17____ this problem on one beach in the Mediterranean. ____18____ leaving the rubbish sitting on the beach, they made a huge fish and put it on the beach. The fish has a big open ____19____. There is a big sign on the fish. It reads, “I am Goby and I love ____20____ rubbish.” The fish is actually ____21____ and looks like a piece of art. People feed ____22____ with plastic bottles (瓶子), paper and some other rubbish. When it is ____23____, it is emptied (被清空) and then people can put their rubbish in it again.
Now there is much less ____24____ on the beach because Goby “lives” there. This is a very ____25____ way to make people keep the beach clean and it looks good too. It also saves a lot of money.
11．A．ready B．useful C．sorry D．bad
12．A．service B．illness C．problem D．relationship
13．A．deal B．prediction C．challenge D．competition
14．A．If B．Before C．Since D．Though
15．A．turn on B．take down C．clear out D．throw away
16．A．weak B．lazy C．upset D．lonely
17．A．explain B．find C．solve D．understand
18．A．As for B．Because of C．Instead of D．Thanks to
19．A．eye B．mouth C．box D．door
20．A．eating B．breaking C．studying D．checking
21．A．ancient B．strong C．strange D．beautiful
22．A．them B．us C．it D．him
23．A．open B．full C．wrong D．dirty
24．A．sand B．fun C．space D．rubbish
25．A．safe B．quick C．clever D．fair
三、阅读单选
A
Qomolangma is the third mountain of the Himalkayas, so people call it the Third God Mountain in Tibetan language.
Qomolangma is very famous and it is higher than any other mountain in the world. Its newest height is 8,848.86 meters. At the height of 8,000 meters, there is only 30% O2 and the human body can only stand this height for a few days, so it is dangerous for humans to climb higher. But many climbers want to challenge themselves. As Alan Arnette, a mountain climber from America, said “Climbing mountains drives you to look deep inside yourself, and lets you find out whether you are strong enough in mind when you want to stop.”
It’s a good thing that Qomolangma gives people a chance（机会）to become strong-willed（意志坚强的）when they are trying to achieve their dreams. However, Qomolangma is in danger these years because many people leave their waste behind, such as water bottles and plastic（塑料的）bags. They cause the environmental pollution for Qomolangma. Many animals would die after eating the plastic bags. Luckily, many volunteers from all over the world came to Qornolangma to join in the clean-up activity. A volunteer advised, “Mountain climbing lovers should always take good care of themselves, and at the same time, take good care of Qomolangma.”
26．The newest height of Qomolangma is ________.
A．8,000 meters B．8,844.43 meters C．8,848.86 meters D．8,848.84 meters
27．According to Alan’s words, ________ to climb mountains.
A．you had better forget B．you will be in great danger
C．you need to be strong D．you’ll know better about yourself
28．Which of the following is TRUE
A．Animals cause pollution for Qomolangma. B．Nobody helps with the pollution on Qomolangma.
C．Climbers should take good care of Qomolangma. D．There is no pollution on Qomolangma now.
29．This passage is mainly about ________.
A．Qomolangma B．climbers C．Himalayas D．Tibetan language
B
Early on the morning of December 26th, my friend Eric and I went down to the beach in Sri Lanka for the first time. We noticed that the sea had gone a long way out but this did not mean anything to us. We had been to Mombassa several times and at times the sea had gone right out to the reef (樵). We also knew that it was a full moon and thought it may influence (影响) the sea. We didn’t realize how many more Sri Lankan families would be killed because it was a holiday and they were on the beach.
I left Eric on the beach and went for a walk down by the sea. I must have gone about a quarter of a mile when I met a fisherman. He warned me that there was something wrong with the sea, I told him that I knew the waves were strong and I didn’t want to go swimming. He said, “No, madam, no — there is something wrong with the sea.” He walked with me until we reached his village. As we reached it, a huge surge (波涛汹涌) of water almost knocked me over. He held me fast with one arm and held on to a tree with the other. The villagers were all crying loudly as furniture and other things floated (漂浮) from their houses. They all started running back across the railway lines directly behind.
The fisherman took me back to the railway lines and we stumbled (蹒跚而行) along there until we came up behind Eric. I shouted that there was something wrong but Eric just did not believe me and thought I was out of my mind.
At that point, from my higher point I could see the sea rising in its bed. It just continued to rise and came towards us. Eric moved quickly with great difficulty and we escaped the third and final wave. We heard later that not one tourist at Yale Safari lodge (小屋) remained alive to tell the story.
Although we were anxious (焦虑的) to make our families know that we were OK, leaving Sri Lanka was one of the hardest things we had ever done.
30．The writer and his friend Eric went to Sri Lanka ________.
A．in the evening B．in December C．in the sea D．in September
31．________ may influence the sea.
A．The sun B．Sri Lanka C．A full moon D．the water
32．________ warned her that there was something wrong with the sea.
A．Eric B．Some kind people
C．A fisherman D．His friend
33．The villagers were all crying loudly because they were ________.
A．cold B．happy C．excited D．afraid
34．The underlined phrase “out of my mind” means ________.
A．successful B．crazy C．clever D．tired
35．It was ________ for Eric to move quickly when the sea rose in its bed.
A．interesting B．easy C．quit good D．difficult
四、阅读回答问题
Long time ago, there was a boy called Narcissus. He was very handsome and many women loved him. One of them was a fairy called Echo (回声). Unluckily, Echo could only repeat after others, so she couldn’t tell Narcissus her love for him.
One day, Narcissus got lost in the woods. He shouted, “Who’s there ” Echo repeated, “Who’s there ” Slowly, Echo stepped forward. But Narcissus didn’t love Echo, and left her heartbroken.
Later, a goddess learnt this. She decided to punish (惩罚) Narcissus. She made the boy fall in love with himself. Once Narcissus took a drink from a pond. He saw his own reflection (倒影) and fell in love with himself. From then on, he stayed there and looked into the water until he died. A flower grew where he died. That flower is called narcissus (水仙花).
This story tells us why the narcissus flower is seen as too much self-love. It also shows that too much self-love is unhealthy. What about healthy self-love To have healthy self-love, we need to use the mirror. That is to say, we need to love ourselves. Also, we need to find the goodness in others and love them. In this way, we will hear praise from each other. When we have learnt to appreciate the value that we add to each other’s lives, we can love ourselves healthily.
36．What does Narcissus mean in this passage
____________________________________________________________
37．Could Echo tell Narcissus her love for him
____________________________________________________________
38．How did Echo feel when Narcissus didn’t love her
____________________________________________________________
39．How did the goddess punish Narcissus
____________________________________________________________
40．What does the story tell us
____________________________________________________________
41．What do we need to do to have healthy self-love
____________________________________________________________
五、阅读还原5选4
Average humans can consume（消费）15 or more drinks in plastic bottles a month. If you were born after 1978, and live until 80 years old, you will leave behind at least 14,400 plastic bottles on this planet. ____42____ Humans may end up living along with plastic（塑料的）waste in the future. Most of the waste is consumed by fish and birds, which will shorten or even end their lifetime.
The Plastic Bottle Village is just a great idea that might finally save us from being buried in plastics. ____43____ The design process begins with building steel frames（钢筋框架）, which are then filled with these bottles. Once this step is complete, and electrical and plumbing（管道装置）lines are put inside. The plastic walls are covered with concrete（混凝土）—both inside and outside. ____44____ This will keep the house 17°C cooler than the outside.
Robert Bezeau came up with the idea of setting up several environmental projects. He started a recycling program four years ago. He collected thousands of plastic bottles. He wondered how to put these plastic bottles to good use. ____45____
The project hopes to make people realize the waste that these bottles create so that they can do more to protect the environment.
根据短文内容，选出四个选项填入文中空缺处，使短文内容通顺完整。有一项剩余。
A．It’s a neighborhood made of used bottles in Panama.
B．People can easily tell that the walls are made of plastic.
C．These bottles take hundreds of years to break down into tiny pieces of plastic, and will never disappear.
D．Soon enough, an idea hit him and he decided to use them to build houses.
E．So no one will actually be able to tell that the walls are made of plastic.
六、语法填空
根据短文内容及所给提示，在文中的横线上填写一个正确的单词。
Life today is much easier than it was hundreds of years ago. But there is ____46____ problem—pollution. It comes in many ____47____ (way). We smell it, drink it and even hear it.
The ____48____ (many) people, the more pollution. Many years ago, there were not many people, so the pollution was not very serious. When people used up the land(陆地) they ____49____ (move) to a new place. But we can’t do that now.
What will the future be like Some ____50____(science) say that the pollution will be more serious. The city will be more crowded ____51____ there will be more people and cars. At last, the earth will be a ____52____(danger) place for humans. They have to leave the earth and look ____53____ another planet to live on.
____54____(lucky), many countries are making rules to fight pollution now. They ask people to take the subway or bus to work. They stop people from burning coal(烧煤). They also ask people to plant more trees. Thanks to ____55____(they), I think our earth will be better.
七、短文首字母填空
在短文的空格内填入适当的词，使其内容通顺。每空格限填一词，首字母已给出
What makes you happy in life Perhaps it is the love of your family or the friendship of your classmates. We all want people to love us, so it is natural for us to do what we can to make others p___56___. However, we also know that this is not always possible. Life does not always run smoothly(顺利) for us and mistakes often happen.
What happens when you make a mistake Do you try to hide the fact, or deny any responsibility(责任) We all know that this behavior(表现 ) usually makes the situation much w___57___. As we grow, we should realize the best thing to do a___58___ a mistake is made is to accept responsibility, and to offer an apology.
When you’ve made a mistake, say you’re sorry. It allows several good helps people to believe you again, and it helps to repair any damage that was caused by the mistake.
A___59___ very important reason of saying you’re sorry is that it helps you to gain respect for yourself again. It allows you to put a mistake b___60___ you, and to move on with your life. Accepting responsibility also helps to learn from our mistakes, and encourages us not to r___61___ them in the future. Perhaps it also helps us to learn how to forgive(原谅) others who make mistakes. Learning to say you’re sorry is a sure w___62___ to learn how to respect yourself and others.
八、短文选词填空
Complete the following passage with the words or expressions in the box. Each can only be used once. (将下列单词或词组填入空格。每空格限填一词，每词只能填一次)
A．enough B．set off C．put off D．caught E. boats F. side G. cross H. cook I. ill
It can be dangerous to travel by sea. Ships sometimes sink far away from land. When this happens, the sailors have to get into small ____63____. If another ship does not come and help them and they do not have ____64____ food or water, they may die. Most people believe we must not drink sea water. They believe that if we do, we shall be very ____65____ because of all the salt in the water. A doctor called Alain Bombard did not believe this. He thought that people could stay alive by drinking sea water and eating small fish, animals, and plants from the sea. On 19 October 1953, he ____66____ in a small boat. He wanted to ____67____ the Atlantic Ocean and he did not take any food or water with him. Every day Dr Bombard drank just a little sea water. He also ____68____ fish and they had water in them. He drank this water. He could not ____69____ the fish, so he ate them as they were. He took small plants from the sea, which gave him more food. Dr Bombard became hot, tired and quite ill, but after 65 days at sea he was still alive. He travelled 2,750 miles from one ____70____ of the Atlantic Ocean to the other, and on 24 December 1953 he reached Barbados.
九、补全对话5选5
根据对话内容，从下面选出适当的选项补全对话。
A: Mom, could I go to the movies with my friends tonight
B: ____71____ You have to finish your homework.
A: But it’s Friday today. ____72____
B: Oh, tomorrow we will visit grandpa and grandma. Do you forget it
A: Of course not. ____73____
B: No, we won’t come back until Sunday morning.
A: ____74____ I can finish it then.
B: But you said you will help with dinner this Sunday afternoon.
A: ____75____ After dinner I can go to the movies.
B: Sure you can. But you must do the dishes!
A．I can do it tomorrow.
B．I’m afraid you can’t, dear.
C．How about Sunday afternoon
D．I mean I can do it tomorrow night.
E．Well, perhaps I can help cook dinner tonight.
十、话题作文
Write at least 60 words on the topic “Fight against air pollution”, using the following suggested questions for reference.（请根据提示问题，以“治理空气污染”为题，写一篇短文，不少于60个词，标点符号不占格）
Suggested questions:
（1） What is air pollution in your mind
（2） What can we do to fight against air pollution
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
一、单项选择
1--10BDCAB CCBAC
二、完形填空
11．D 12．C 13．B 14．A 15．D 16．B 17．C 18．C 19．B 20．A 21．D
22．C 23．B 24．D 25．C
三、阅读单选
26．C 27．D 28．C 29．A
30．B 31．C 32．C 33．D 34．B 35．D
四、阅读回答问题
36．It means both the name of a boy and the name of a flower.
37．No, she couldn’t.
38．She felt heartbroken/sad.
39．She made the boy fall in love with himself.
40．The story tells us why the narcissus flower is seen as too much self-love and that too much self-love is unhealthy.
41．We need to love ourselves and to find the goodness in others and love them.
五、阅读还原
42．C 43．A 44．E 45．D
六、语法填空
46．a 47．ways 48．more 49．moved 50．scientists 51．because 52．dangerous 53．for 54．Luckily 55．them
七、短文首字母填空
56．(p)leased 57．(w)orse 58．(a)fter 59．(A)nother 60．(b)ehind 61．(r)epeat 62．(w)ay
八、短文选词填空
63．E 64．A 65．I 66．B 67．G 68．D 69．H 70．F
九、补全对话
71．B 72．A 73．D 74．C 75．E
十、话题作文
Fight against air pollution
As we all know, pollution is one of the most serious problems in the world. There are many kinds of pollution, such as air pollution, noise pollution, land pollution and so on. I think the air from many factory and buses is air pollution. In my mind, air pollution can cause a lot of damage. So we should try our best to fight against the pollution. We shouldn’t cut down trees because trees are best fighters against pollution. We should save water, save paper, put rubbish in the rubbish bins and stop using plastic shopping bags. We can also plant more trees to make our city more beautiful and less noisy. If we work together to fight against air pollution, we will have a better environment and a better life.
I hope everyone joins together to fight against air pollution.