2025译林新版八年上册英语 Unit 7 随堂小测卷纸（有答案）

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Unit 7 The natural world !第一课时根据句意及首字母或汉语提示完成单词The change of c__________ has a great impact on agriculture.___________ (企鹅) have thick fat layers and dense feathers to survive cold climates.They will h________ a meeting next week.The meeting will last __________ (大约) two hours.Does our travel plan i_________ visiting the famous scenic spots?We _________ (储存) food in the fridge to keep it fresh.His carelessness c___________ many mistakes in the work.You ate too much junk food, __________ (因此) you should eat more healthy food.She r__________ to her hometown after years abroad.They bought two ________ (吨) of coal for the winter.用所给词的适当形式填空Eating too much junk food can __________ (harmful) your health.________ (sad), many animals are facing the threat of extinction.The medicine _________ (action) on the nervous system.This _________ (sand) soil is suitable for growing watermelons.The restaurant was too _________ (noise) for a quiet dinner.单项选择( )1. Only ______ of the rooms _______ occupied at the moment.half; is B. half; are C. halves; is D. halves; are( )2. Spain is a country that lies _______ southwestern Europe.off B. on C. to D. in( )3. I find it hard to _________ all the new information at once.take in B. take action C. take off D. take up( )4. This is _______ interesting story that I want to read it again.so B. such C. so an D. such an( )5. I am guessing that the price of the houses in the city will _______ again.arise B. rise C. arouse D. raise( )6. ______ of the students in our class ______ money to the quake - hit areas.Two third; has donated B. Two thirds; has donatedC. Two three; have donated D. Two thirds; have donated( )7. If you ________ late for school again, the teacher _______ angry.are; will be B. are; is C. will be; is D. will be; will be( )8. Mike is only 15 years old. He is not _______ to get a driver’s license.old enough B. enough old C. young enough D. enough young翻译句子相当多的人排队购买新产品。 _______ ______ ________ people waited in line for the new product.她把旧衣服捐给了慈善机构，从而处理掉了它们。 She ______ _______ _______ her old clothes by donating them to charity.这个图书馆是大量古籍的所在地。 The library _______ _______ ______ a large collection of ancient books.他可以在电话里聊上几个小时，不停地谈论他的爱好。 He can talk on the phone for hours, ______ ______ _____ ______ about his hobbies.每个人都在使我们的团队成功方面起作用。 Everyone _______ ______ _______ ______ making our team successful.补全对话A: 1._________________B: I think it is very important. To protect the environment is to protect ourselves.A: 2.___________. We must do our part for environmental protection. Air pollution is so serious that it even makes people ill.B: Right. 3.___________A: We can start with small things in our daily life, such as not littering.B: I think so. It will greatly reduce the pollution if everyone takes action to protect our earth.A: You are right. Well, 4._________B: How about setting up an environmental volunteer group?A: That’s great suggestion. We can do more if we set up an environmental volunteer group.B: Yes. 5.________________阅读理解Coral reefs (珊瑚礁) are important to sea creatures. About a quarter of all ocean life depends on coral reefs at some point in their life. However, this year, high sea - surface temperatures have killed a large number of coral reefs around the world. In Dapeng Bay, the development of coral reefs is not satisfactory. Compared with healthy reefs, the ones in Dapeng Bay show big differences. First, healthy reefs have small areas which are home to sea creatures, while unhealthy reefs are covered by sea plants. Second, they make different sounds. Healthy reefs with plenty of sea creatures produce many kinds of sounds, like a band playing music pieces in the ocean. However, broken reefs with fewer kinds of sea creatures are much quieter. They can cause whales to lose direction and even swim to the coast. The recent whale strandings (搁浅) in Dapeng Bay are probably related to the state of coral reefs. Unfriendly environmental activities do harm to the reefs and break the food web, changing the whales’ way of living. Water with high nutrient (营养) levels and city lighting have also made the whales swim closer to the coast. The beautiful coral reefs are valuable for supporting ocean life ...( )1. What have led to the death of coral reefs this year?Ocean animals. B. About a quarter of all ocean life.C. Sea creatures D. High sea - surface temperatures.( )2. What does the underlined word “ones” in Paragraph 2 refer to?Coral Reefs. B. Sea plants. C. Music pieces. D. Small areas.( )3. What can we learn about unhealthy coral reefs?They make louder sounds. B. More whales swim around them.C. Sea plants grow all over them. D. They help whales find their way.( )4. What may the writer continue to talk about in the last paragraph?Ways to stop whale stranding. B. Actions to protect the coral reefs.C. Solutions to the city lighting problem. D. Reasons for high sea - surface temperatures.( )5. Where can we probably find the passage?In a film review. B. In a science report.C. In a travel guide. D. In an art magazine. 第二课时根据句意及首字母或汉语提示完成单词How can we s________ this difficult physics problem?I ________ (杀死) a mosquito on the wall just now.The c________ of this magazine is very attractive.The students presented their science ________ (项目) to the class.The government plans to c_________ more job opportunities.用所给词的适当形式填空We need a __________ (balance) approach to solving this problem.Using renewable energy has many ____________ (environment) benefits.The house is designed to face ___________ (north - eastern) to get more morning sunlight.Do you have any ___________ (knowledge) about this new technology?I forgot my wallet, but _________ (lucky) I had some cash in my pocket.单项选择( )1. Our school ______ us ______ a lot of books to help us study English.provides; to B. provides; with C. offers; to D. offers; with( )2. The number of birds in the sky ________ decreasing.was B. is D. are D. were( )3. The teacher encourages her students _________ more books.read B. to read C. reading D. to reading( )4. It’s a good idea _______ a deep breath when you are nervous.to take B. take C. to taking D. taking( )5. I have some trouble __________ this math problem.understand B. to understand C. understanding D. to understanding从方框中选择相应短语的适当形式填空The pollution of the river will __________ the death of many fish.The students __________ a science experiment in the lab.We can go swimming ____________ because of the mild climate.She failed the test because she didn’t _____________ the instructions.She practiced daily _____________ improve her pronunciation.完形填空 The environment is everything around us in the natural world. It is the earth, the air, rivers, lakes, forests and seas. These are 1._______ human beings depend on for a living. All natural waste is 2.________. Animal waste and dead bodies are broken down by small creatures, like those worms in the soil. This is their 3.________. The carbon dioxide that people and animals breathe (呼吸) out is used by plants to breathe and help them 4._______. Plants give out oxygen which people and animals need to breathe in. Plants 5.________ water through their roots. They pass it out through their leaves 6._______ moisture (水分). This moisture, together with water vapour coming from rivers and seas, rises and turns into water droplets and forms clouds. Larger water droplets then fall down in the form of 7._______. In this way, the water goes 8._______ to the earth, rivers and seas to be used again.However, humans have made a lot of changes to the earth. The technology and industry have made life 9._______, but they also produce a lot of new waste. Nature finds this new waste hard or 10._______ to recycle. Man shall deal with this problem before it is too late.( )1. A. how B. what C. which D. where( )2. A. avoided B. allowed C. reduced D. recycled( )3. A. food B. hobby C. method D. support( )4. A. grow B. continue C. progress D. increase( )5. A. put away B. give off C. take up D. hold on( )6. A. like B. with C. in D. as( )7. A. wind B. rain C. storm D. shower( )8. A. forward B. about C. back D. away( )9. A. slower B. easier C. heavier D. cheaper( )10. A. helpful B. valuable C. impossible D. unnecessary阅读理解 Sharks help keep our oceans healthyMany people think of sharks as dangerous animals. But humans do more harm to these animals than they do to us. Although shark attacks do happen, they are quite uncommon. On the other hand, according to one survey, humans kill 100 million sharks every year. This survey is warning that many kinds of sharks may become extinct. The killing of sharks is a problem for the whole planet. Sharks are killers, which means that they eat other species, but that few animals eat them. As sharks die off, the populations of the animals that sharks eat will increase. That includes some sea animals that humans eat, such as fish. Smaller shark population affects more than just the ocean. Ocean plants produce much of the oxygen on the planet. These plants can be harmed when changes in the shark population upset the ecosystem.Don’t use shark products. Shark liver oil is used in may popular cosmetics (化妆品). pet foods, vitamins, energy drinks and leather goods can also be made from shark parts. And shark meat is sold around the world, sometimes under misleading names such as rock salmon or whitefish. Most sharks killed worldwide are only killed for their fins, which are used to make shark fin soup. The process is terrible: Fishermen cut the shark’s fins off and then throw the shark back into the water, still alive. Then the shark dies slowly, sometimes over several days. Sharks breathe by swimming, so a shark that can’t swim will die.Sharks often die because they become tangled (缠绕) in nets for catching other kinds of fish. If you eat seafood, make sure it comes from right fisheries that care for the oceans. Many organizations try to protect sharks. They can teach you about these animals and give more advice on how to keep them alive. These organizations also need your support to continue protecting these important animals.( )1. What does the underlined word “extinct” mean in English?Left B. Reached C. Started D. Ended( )2. Why should we save the sharks?To protect other sea fish. Tow grow more sea plants.To protect the ocean ecosystem. To deal with climate change.( )3. What’s the writing purpose of Paragraph 3?To show us how sharks die.To ask us to catch more sharks.To ask us to make shark products.To ask us to stop using shark products.( )4. What is TRUE about the passage?We can’t eat any seafood at all.We can’t do anything to save sharks.We can eat some seafood from right fisheries.We can raise sharks with the help of scientists.( )5. In which section of a magazine can you read the text?Health and sports. B. History and culture.C. Science and technology. D. Population and environment. 第三课时分析下列句子的句型结构The ball hit him. __________________________The baby brought them a lot of joy. __________________________The gift made her happy. __________________________I met him in the street. __________________________I give the book to Mary. __________________________单项选择( )1. I’d like to go with you, ________ I’m too busy.or B. and C. but D. so( )2. Which would you like, tea _______ milk?or B. and C. but D. so( )3. He is a shy man, _______ he is not afraid of anything or anyone.A. or B. and C. but D. so( )4. We have happiness, ______ still we have trouble sometimes. That is life.or B. and C. but D. so( )5. People don’t always see thins the same way, ______ they may have different ideas.A. or B. and C. but D. so阅读理解(A) Nature is amazing! Take a close look at the world of insects, and you’ll discover many unbelievable things. Consider butterflies (蝴蝶), for example. They have beautiful wings and magical flying skills. On summer days, you always see them flying freely over flower gardens and wild fields. But did you know how butterflies become the flying insects? It is one of the wonders of nature. In the beginning, the mother lays a small and colourful egg on a leaf or stem of a plants. It is hard to believe that the egg will become something completely different in a few days. It becomes a walking insect. This insect is called a caterpillar. It now has legs, eyes and a large body. A new life begins. The caterpillar can eat, walk and see. But it is still not a butterfly. Soon, after growing big, the caterpillar makes a cover for itself. It covers itself in the nice protective blanket (保护层) and goes to sleep. This is known as the “pupa (蛹)” stage. After some time, the blanket breaks and a wet butterfly appears. It now has six legs, a mouth, eyes and wings. Shortly, the beautiful butterfly spreads (张开) its wings and flies away. After a few weeks, this butterfly lays her eggs, and the cycle (循环) begins all over again. This is just one example of the wonders of nature. Look around the natural world, and you will learn many truly amazing things.( )1. What is NOT mentioned about butterflies in Paragraph 1?They are a kind of insect. B. They have beautiful wings.C. They are good at flying. D. They can smell well.( )2. What does the underlined word “caterpillar” in Paragraph 2 mean?Worm B. Nesting C. Moth D. Butterflies( )3. What is the right order of the development process (发育过程) of a butterfly?(1)It becomes a pupa. (2)It becomes a walking insect.(3)The mother lays an egg. (4)It spreads wings and flies away.A. (1) - (2) - (3) - (4) B. (1) - (2) - (4) - (3)C. (3) - (2) - (1) - (4) D. (3) - (2) - (4) - (1)( )4. What does a butterfly look like after the blanket breaks?It has legs, ears and a mouth.It has legs, eyes and a large body.It has six legs, a mouth, eyes and wings.It has legs, a mouth and a large body.( )5. What can be the best title for the text?One Insect, Many Colours. B. One Insect, Four Lives.C. The Kinds of Butterflies. D. The Habits of Butterflies.(B)The natural world is colorful with humans, plants and animals showing different colors.Human skin can be many different colors and it changes with the sun, our feelings or our health for example. This is because of pigments (色素), which reflect light and make what the eye sees as colors. So, when we feel excited or angry, our heart can send more blood tot he face and the pigments in the skin become red. This is why we have the expression that someone “sees red” when they are angry.Plants also have pigments. Color is important for them to live on. The bright colors of flowers catch the attention of insects, which then carry their pollen (花粉) from one flower to another. Bees can see colors we can’t, and they follow these to the inside of the flower. Without bees visiting flowers in this way, many plants would die out.Animals also use color for their own need. They protect themselves with different colors so as not to be seen by predators. The snowshoe hare for example, a type of wild rabbit, changes color with seasons for this reason. During summer it is brown color, and in winter it is white so that it can hide in the snow. However, some animals use color as a warning to make predators stay away. Bright colors such as yellow and red are often used in this way. Nature, however, is very clever, and predators also use colors to attract (吸引) the animals they feed on.So, we can see that there may be many different reasons and uses for colors in the natural world. Some uses of color in nature remain unknown, but one thing is for sure, color not only makes our planet beautiful but it is also necessary for our planet to live on.( )6. Paragraph 2 mainly tells us that ___________ is/ are the cause that makes human skin change color.feelings B. pigments C. blood D. sunshine( )7. According to Paragraph 3. plants can use ________ to attract insects.leaves B. fruits C. pollen D. color( )8. The underlined word “predators” in Paragraph 4 refers to animals which _______.hide in secret places B. kill other animals for foodC. change color with the sun D. protect themselves from danger( )9. What is the main purpose of the passage?To describe animals’ ways of life. To encourage us to study color in nature.To introduce the uses of colors for life on earth. To explain the importance of protecting our planet. 任务型阅读（每空一词） Theme Park VisitEnter Curiosity World at the main entrance (入口) just past the car park. Buy your tickets and start your tour.Suggested tour:Take a free open - air bus to Animal Corner, our small and special zoo. Enjoy the cute monkeys and take a camel ride. This part of the park is suitable for all the family.Leave Animal Corner and walk to your right. Here you will find the Egyptian (埃及的) Palace. Climb the towers to see a view of the park. Enjoy the wonderful examples of Egyptian art and painting. Imagine (想象) you are an Egyptian king. When you have finished in the palace, leave by the back entrance and you have a choice of two directions. Just opposite (对面) is the West, the street of a 19th century town in America. Go into the bank, hotel, prison and doctor’s office. The restaurant has real food, and you can enjoy a tasty hamburger before moving on. At 12 noon every day you can watch an exciting gunfight in the street.If you aren’t ready for the West, turn to your left for Lake Adventure where you an go on a boat. On the other side of the lake, there is the Market of the East, a wonderful place to buy presents for all your friends.You can take the bus further on for the area of exciting rides, Up and Down. Here you can experience 体验) great fun and move really fast. You won’t forget this part of your trip for a long time.Go on to the next and final stop to visit Fright Town. You’ll be afraid of all the strange noises and terrible sights! The bus will then return you to the Entrance.书面表达 近年来，亚马孙雨林面积不断减少，生态环境遇到破坏。请结合数据，分析雨林破坏的主要原因（如砍伐树木、农业扩张等）及其对地球的影响（如气候变化、物种灭绝）。，最后提出2-3条可行的保护措施。要求：1. 使用至少2个环境问题词组 引用1-2个数据增强说服力 3. 结尾用呼吁句强调保护雨林的重要性。答案第一课时一、1. climate 2. Penguins 3. hold 4. about 5. include 6. store 7. causes 8. therefore 9. returned 10. tons二、1. harm 2. Sadly 3. acts 4. sandy 5. noisy1 -- 5 BDADB 6 -- 8 DAA1. Quite a few 2. get ride of 3. is home togoing on and on 5. plays a role in1 -- 5 BDEAC1 -- 5 DACBB第二课时一、1. solve 2. killed 3. cover 4. project 5. create二、1. balanced 2. environmental 3. north - east 4. knowledge 5. luckily三、1 -- 5 BBBAC四、1. lead to 2. set up 3. all year aroundpay attention to 5. in order to五、1 -- 5 BDAAC 6 -- 10 DBCBC六、1 -- 5 DCDCD第三课时一、1. 主+谓+宾 2. 主+谓+间宾+直宾 3. 主+系+表 4. 主+谓 5. 主+谓+直宾+间宾二、1 -- 5 CADCD三、1 -- 5 DACCB 6 -- 9 BDBC四、1. Places 2. ride 3. examples 4. American 5. move 6. excited 7. boating 8. presents 9. time 10. fear五、 The Shrinking Amazon Rainforest: A Global Crisis The Amazon Rainforest, often called the “Earth’s lungs”, is disappearing at an alarming rate. Every year, over 10,000 square kilometers of forest are lost due to deforestation. People cut down trees to amek space for farming, destroying the ecosystem and endangering countless species.The loss of the rainforest has serious consequences. Trees absorb carbon dioxide, so fewer trees mean more climate change. Additionally, animals like jaguars and macaws lose their homes, pushing them closer to extinction.To save the Amazon, we must take action. Governments should create stricter laws against illegal logging, and individuals can help by reducing paper use and supporting sustainable products. Remember: If the Amazon dies, our planet’s health will suffer too.What else can we do?What do you think of environmental protection?After all, many hands make light work.I agree with you.What can we do for it? set up; all year round; lead to; in order to; pay attention toTheme Park Visit1._________ to goActivities to doAnimal Corner* Got to the zoo to watch the cute monkeys and 2.__________ the camel.Egyptian Palace* Enjoy the wonderful 3.___________ of Egyptian art and painting.The West* Go into the bank, hotel, prison and doctor’s office in the street of a 19th century 4._________ town.* Have a hamburger in the restaurant before you 5._________ on.* Watching the gunfight can make you 6.________.Lake Adventure* Go 7.__________ there.Market of the East* Buy 8._________ for your friends thereUp and Down* Go there for a short 9.__________ and take exciting rides.Fright Town* Experience all the strange noises and terrible sights in great 10.__________.