Unit 5 强化练习 2025-2026学年译林版英语八年级上册

新版 2025 8A Unit 5 强化练习 一、词汇运用 1.I learn English _______________ (主要地) by watching movies and listening to music. 2.The local _______________ (政府) considers developing tourism as a new growth point of economy. 3.The teacher praised Mark for his quick _________________ (行动)in helping a classmate who fell during PE class. 4.Sadly, the giant pandas are facing _______________(严重的) problems. 5.The volunteers provide ______________(全天候的) care for the sick animals in the zoo. 6.We all know that success needs not only talent but also _______________(努力). 7.Simon works hard ,so he often gets good _________________(结果) in the exams. 8.My baby sister's hands are _______________ (极小的) than mine, but she can still hold my finger tightly when we walk together. 9.When summer comes, the ice _______________(融化) quickly, forming small streams that flow into the ocean. 10.The blue ______________(鲸), the largest animal on earth, swims gracefully through the deep blue sea. 11.For some ______________ (某种) reasons, the man had to give up his highly-paid job. 12.Warming up before exercise can reduce the _______________(风险) of getting hurt. 13.Nobody can go bac and start a new ______________(begin), but anyone can start today and make a new ending. 14.Some _______________ (India) snakes are dangerous but important to nature. 15.If you practice every day, you will _______________ (certain) improve your piano skills before the concert. 16.It is ___________________ (meaning) for us to learn about tie-dyeing. 17.The _______________ (born) of a baby panda at the zoo became the happiest news in our city this month. 18.Helping my grandma water her garden is tiring but ________________ (satisfy)when flowers bloom brightly. 19.The man can’t go to work any more because of his____________________(ill) 20.Many wild animals are in danger now and they need our__________________ (protect). 21.With the development of AI, people can finish much dangerous work more _______________(easy). 22.She kept__________________(drop) her phone on the ground because her hands were shaking. 二、单项选择 ( )1. —What do you think of __________ natural reserve you visited last week? —It’s great. It is __________ ideal home for wildlife. A. the, a B. the, an C. a, an D. an, an ( )2.The number of rare birds is becoming ____ because there are ____ living areas for wildlife. A. fewer and fewer, less and less B. smaller and smaller, less and less C. fewer and fewer, smaller and smaller D. smaller and smaller, fewer and fewer ( )3.Brushing your teeth correctly can help you reduce the __________ of having toothache. A. risk B. result C. spirit D. symbol ( )4.—_______ has become a serious problem all around the world. —Yes, I agree. We should try our best to protect the environment. A. Pollution B. Education C. Examination D. Communication ( )5.Lily worked hard at all the lessons. _________ , she came the top in her class. A. As a result B. In order to C. So that D. However ( )6. Millie finds it quite ________ to learn math well and she can always work out this problem very______. A. easy, easy B. easily, easily C. easy, easily D. easily, easy ( )7.—My little brother is only 5 years old, but he already _______ 25 kilograms! —Wow, that’s a healthy _______ for his age. A. weighs, weight B. weight, weighs C. weigh, weight D. weights, weigh ( )8.—After months of hard work, I finally finished my science project, and the result was quite ______. —Wow! You must feel really _______ now! A. satisfying, satisfied B. satisfied, satisfying C. satisfying, satisfying D. satisfied, satisfied ( )9.________ the volunteers’ hard work, many wild birds have been saved and returned to the sky. A. Such as B. In order to C. In the hope of D. Thanks to ( )10.— I am so thirsty, Andy. Do you have anything to drink? — Sorry, Sam. I wish I could offer you some drinks, but there is _______ in the fridge. A. nothing B. a little C. some D. none ( )11. Let’s go shopping, Mum. There is only a little food __________ in the fridge. A. gone B. left C. lost D. missed ( )12.—Be careful! The temperature will ________ greatly tonight, so wear warmer clothes. —Thanks for reminding me. A. rise B. increase C. stay D. drop ( )13.—Harry used to get nervous because he couldn't organize his ideas well to express himself clearly. —______. He has improved a lot. A. One tree cannot make a forest B. It’s never too old to learn C. Where there is a will, there is a way D. Every dog has its day ( )14. —We should organize a class meeting to share different learning methods and find out what works best for everyone. —_________.Let’s start planning it right way. A. That’s a great point B. That’s a good deal. C. I’m afraid not D. It doesn’t matter. 三、动词填空 1.Sarah is always willing ______________ (help) her classmates with homework because she enjoys sharing knowledge. 2._____________(accept) your weakness and focus on your strength(优点). You’re sure to make it. 3.Miss Lin's patient explanation made it easy for us ______________ (find) the right way. 4.Hurry up, Jim. There is little time _____________ (leave). The meeting will begin in a minute. 5.Climbing that tall tree seems fun, but you risk _______________ (get) hurt if you don't be careful! 6.Although it rained heavily, we managed _______________ (finish) our soccer game. 7. Please turn down the radio, or you__________________(make)the neighbors angry. 8. Everything is possible and nothing can stop us _________________(run) after our dreams. 四、完成句子 1.你能以一只斑马的名义给人类写一封信吗？ Can you write a letter to humans____________________________________________? 2.没有什么比帮助濒危野生动物存活更有意义的了。 _______________________________________________________ helping endangered wild animals survive. 3.随着社会的发展，也许未来人类不再主要以食米饭为生。 With the development of the society, humans may not _____________________________________________rice in the future. 4.这只生病的狐狸在自然保护区得到了妥善的照顾。 The sick fox ______________________________________________ in the nature reserve. 5.很多国家制定了法律来减少水污染。 Many countries ________________________________________________. 6.请确保你们尽快采取行动, 否则情况会更糟糕。 Please________________________________________________, or the situation will get worse. 7.多亏政府的努力, 这个公园一年四季繁花似锦。 ____________________________________________,the park is full of flowers all year round. 五、完形填空 三 It was cloudy, rainy and cold. For the days in late November, the colorful leaves were now ___2___ fast. I felt it was hard for me to be ___2___ in such weather. I tried to smile, but I couldn’t. I walked on ___3___ the thick leaves and my shoes slowly got wet. My body was tired. My energy was low. I felt something warm all of a sudden. A break in the ___4___ appeared and the sunlight was shining through it down to the earth once again. I closed my eyes and turned my face to the sweet sunshine. Its warmth washed over me. Then I ___5___ and saw the leaves left on the tree shining in the sunlight. Their colors were even brighter. I felt my spirits rising slowly as well. The few minutes of light ___6___ me with joy. I walked back home, thankful to nature and amazed at ___7___ a little break in the cloud could do. In our lives, we all ___8___ times when the world seems cold, dark and gray. In these times, nature calls on us to break through the clouds ___9___ and share our light with the world. So when the gray days come, don’t sit in the dark. ___10___, break through clouds bravely. A helping hand, a kind word or a small act of love can warm and shine light into another’s heart. ( )1.A. growing B. flying C. changing D. falling ( )2.A. careful B. cheerful C. awful D. helpful ( )3.A. through B. across C. into D. above ( )4.A. cloud B. rain C. wind D. sunshine ( )5.A. looked down B. looked out C. looked around D. looked through ( )6.A. covered B. filled C. helped D. treated ( )7.A. how B. which C. what D. why ( )8.A. record B. face C. waste D. understand ( )9.A. itself B. yourselves C. ourselves D. themselves ( )10.A. However B. Moreover C. Otherwise D. Instead 六、阅读理解 A Do you love sunflowers? This article will walk you through how to plant your sunflower seeds and care for them. Start it with the best temperatures: 18～33℃. Part 1 Germinating (使发芽) Sunflower Seeds 1. Choose one kind you like. 2. Put the seeds in a plastic bag. Cover the seeds with wet paper towels. Put them in plastic bags. Once the seeds germinate, plant them. Part 2 _______. 1. Choose a sunny place. Sunflowers grow best with six to eight hours of sunlight a day. 2. Plant the seeds in holes. Plant seeds 2.5 cm deep and 15 cm apart. Cover the seeds with soil after planting. Part 3 Caring for Sunflower Plants 1. Water plants weekly. Water plants once a week. 2. Harvest the seeds. Sunflowers usually take 80 to 120 days to mature (成熟) and produce new seeds. Tips: ◆Protect the young plants from pests (害虫). Cover the ground with nets. ◆Support plants over 90 cm with sticks. ( )1.Which of the following can you put in “ _______ ” ? A. Planting Sunflower Seeds B. Choosing Good Seeds C. Watering Sunflower Plants D. Checking the Temperature ( )2.If you plant your seeds in April, you may harvest in _______. A. January B. May C. July D. November ( )3.Where is the article probably from? A. A notice board B. A travel guide C. A planting diary D. A gardening magazine B Do you run away when you hear a bee buzzing? Many people do. A bee sting hurts and make some people get allergic(过敏). But did you know that bees are very important to humans? Honeybees do more than just make honey. They fly around and pollinate(授粉) flowers, plants, and trees. Our fruits, nuts, and vegetables depend on these pollinators. One third of our food needs to be pollinated by the honeybee. Have you seen or heard a honeybee lately? Bees are mysteriously disappearing(消失) in many parts of the world. Most people don’t know about this problem. It is called “colony collapse disorder” (CCD). Some North American beekeepers lost 80% of their hives(蜂巢) from 2006~2008. Bees in Italy and Australia are disappearing too. The disappearance of the honeybee is a serious problem. Can you imagine never eating another blueberry? Without honeybees food prices will rise quickly. The poorest people always suffer the worst when there is a lack of food. This problem affects other foods besides fresh produce. Imagine losing your favourite ice cream! Haagen Daaz is a famous ice cream company. Many of their ice creams depend on the hard-working honeybee. In 2008, Haagen Daaz began raising money for CCD. They also funded a garden at the University of California called The Haven. This garden asks people to help the honeybee and teaches visitors how to plant for pollinators. Donating money to research is the most important thing humans can do to save the honeybee. Scientists need money to study the causes of Colony Collapse Disorder. Some scientists blame CCD on weather change. Others think pesticides(杀虫剂) are killing the bees. Beekeepers transport their hives from place to place in order to pollinate plants year round. Not everyone has money to donate regularly. There are other ways to help the honeybee. Spread the word by telling your friends and family about the problem. Tell your teacher about the disappearing bees too. Maybe your class can write a letter to the government. ( )4.Why does the writer mention the Haagen Daaz company? A. To show how scientists will study honeybee. B. To explain how serious the CCD problem is. C. To tell readers why Haagen Daaz is a famous company. D. To describe what beekeepers will lost without honeybee. ( )5.The word “funded” in Paragraph 4 probably means? A. donated money for B. saved money for C. provided money for D. collected money for ( )6.What is the best title for the passage? A. The Problems of Honeybee B. The Study of Honeybee C. The Disappearing Honeybee D. The Important Honeybee B Wild beavers(海狸) are back! Experts (专家)say that the wild beaver families are doing well. The beavers are even boosting wildlife and the environment! Over ten years ago, a family of beavers turned up in a part of the river Otter, in Devon. No one knew where they came from. It was a big surprise, as wild beavers hadn't lived in England for around 400 years! In 2015, the government allowed the beavers to stay there as part of a trial（试验）.They wanted to see if these animals could be reintroduced to the wild. The trial lasted for five years. Some scientists from the University of Exeter say the beavers help the wildlife in the area. One scientist called it “an amazing story". A lot of this is because of dams (坝). Beavers build dams along the river. This creates deep pools in the riverbed and slows the water down. Scientists say this is perfect for many different types of plants and animals! Many plants are growing near the beavers. The number of different types of animals is also becoming larger in the river. Beavers also help reduce flooding,scientists say. The beavers' dams slow down the running of the river, especially(尤其)after heavy rain. There are, however, some problems. Beavers gnaw(咬) on trees and this can harm them. Sometimes, their dams can also create floods on people's land. Beavers aren't the only animals that are reintroduced to the wild! In 2019, red squirrels were brought back to an area of the Scottish Highlands. Further away, the world's rarest duck, the Madagascar pochard, is making a comeback. It was set free into the wild on the African island in 2019 and is doing well. Who knows what other animals might be making a comeback. ( )7.The underlined word "boosting" in Paragraph 1 most probably means“ ” A. helping B. spreading C. harming D. inventing ( )6.Why did the government want a trial first? A. To grow more plants along the river. B. To introduce the beavers to the wild. C. To build dams for the beavers in the wild. D. To see if the beavers could be reintroduced to the wild. ( )8.What are the good things about wild beavers living on the river Otter? A. They bring heavy rain and floods. B. They gnaw on trees and harm them. C. Their dams create floods on people's land. D. They help plants grow and stop flooding. ( )9. How do you think animal lovers feel about the news? A. Angry. B. Satisfied. C. Sorry. D. Worried. 四、还原信息 Do you believe that chimpanzees(黑猩猩) are as clever as people? Well, they may not be able to read or write, but they can use tools and talk to each other using their own language. 1. They get a long piece of grass and put it into an ant nest(巢穴).Ants, not being as clever as chimpanzees, start to climb up the grass.2._______ Chimpanzees also have feelings.“3. They are like humans in many ways,” says Dr Jane Goodall, a British scientist who has studied chimpanzees for over 40 years. Dr Goodall has seen many examples of chimpanzees acting like people. One day, she was watching chimpanzees in the Gombe Forest of Tanzania. 4. They were doing this to tell chimpanzees nearby that they had found lots of fruit and wanted to share the food. 5. "When a chimpanzee's friends are in danger, it'll save them,” says Dr Goodall. A. They usually use tools to eat ants. B. They love each other and love sharing. C. They like eating different kinds of food. D. Chimpanzees run away when there's danger. E. Chimpanzees also look after each other when they are in danger. F. When there are enough ants on the grass, the chimpanzees eat them. G. Suddenly, some chimpanzees started shouting and hitting the trees with their hands. 七、阅读表达 阅读下面的短文，然后根据短文内容回答问题。每小题答案不超过6个词。 Would you like to have an electric car? Do you know this kind of quiet and clean cars run on electricity(电)? In the future, more people will have cars, so the cars will be in great need, but the oil won’t keep up with the number of cars on the road. So the price of oil will go up. Electric cars aren't perfect just yet. It can take eight hours to charge(充电)a car for only 100 miles of driving. How far that car travels depends on the weather and traffic. Price is a problem, too. Electric cars cost much more than cars using oil. The good news is that electric-car technology(技术)is getting better. As it does, the prices of this kind of cars are going down. To charge the car, the US Department of Energy is paying for at least 10,000 charging stations around the country. And it will cost about three dollars for each charge. Now carmakers are looking for other ways to make the car cheaper. Then more people will use electric cars, and we'll have a clean and nice world in the future. 1. Why will the cars be in great need in the future? __________________________________________________________________________ 2. How long does it take to charge an electric car for only 100 miles of driving? __________________________________________________________________________ 3. How many charging stations is Department of Energy paying for in the US? __________________________________________________________________________ 4. How much should people pay for each charge? __________________________________________________________________________ 5.What will the world be like if most people use electric cars? __________________________________________________________________________ 参考答案 一.mainly/government/action/serious/round-the-clock/efforts/results/tinier/melts/whales/certain/risk/beginning Indian/certainly/meaningful/birth/satisfying/protection/easily/dropping 二.BDAAA CAADD BDCA 三.to help/Accept/to find/left/getting/to finish/will make/running 四.in the name of a zebra There is nothing more meaningful than live mainly on is in safe hands make laws to reduce water pollution make sure you take action as soon as possible Thanks to the government’s efforts 五、DBAAC BCBCD 六、ACD BCC ADDB 七、AFBGE 八. Because more people will have cars. Eight hours. At least 10,000. About 3 dollars. Clean and nice. 2 学科网（北京）股份有限公司 $