Unit7 Grammar课时练习-2025-2026学年译林版（2024）八年级英语上册

八年级英语上册Unit7 Grammar课时练习(40) （附答案） 【基础过关】 一、用适当的连词填空。 1. Work hard , ________you will pass the exam. 2. our Chinese teacher is kind _________ helpful. 3. The boy is not very tall, ________he runs very fast. 4. She was ill , _________she did not go to school. 5. I can’t speak Japanese _________French . 6. The room was small _________ comfortable. 7. Take an umbrella with you , ________ you will get wet. 8. This is our first lesson, _________I don’t know all your names. 二、选出下列句子的句子结构。 (A. S+V B. S+V+P C. S+V+ O D. S+V+IO+DO E. S+V+DO+OC ) 1. He runs fast. 2. It was an awful day . 3. I can sing the song.     4. We call the panda Xiwang. 5. Farmers harvest crops all day. 6. They keep the planet healthy. 7. My teacher gave me some advice. 8. The boy is cleaning the house . 9. He lend me some books yesterday. 10. Lucy often helps her mum do some cleaning. 三、用方框里所给单词的适当形式填空。 friend few topic noise wildlife 1. The _________ of our dinner talk was the coming holiday plans . 2. It’s _________ to the environment to ride a bike than drive a car. 3. I bought ________ apples than last week because the price was higher. 4. We should protect _________ because they are part of our natural world. 5. The playground was _________ with children laughing, shouting and playing games. 四、单项选择 1. David said nothing, ________ simply nodded ,as if understanding well. A．and B．but C．or D．so 2. Wash your hands before meals , ________ you may get ill. A．so B．but C．or D．and 3. Give me a chance , ________I will give you a surprise. A．and B．or C．but D．so 4. I painted the wall white. Its structure is ______. A. S+V+P B. S+V+DO+OC C. S+V+IO+DO D. S+V+DO 5．The structure of the sentence “I won’t lend you my homework.” is ________. A．S+V+O B．S+V+P C．S+V+IO+DO D．S+V 6．Martha helped me a lot, ________ I want to send her a thank-you card. A．or B．but C．so D．and 7．The number of the social workers in our city ________ 2,000. And sixty percent of them ________ doctors and students. A．is; is B．is; are C．are; is D．are; are 8．—I missed part of the game show yesterday evening. —________ But you can watch the replay tonight. A．What a pity! B．Hurry up! C．Try our best. D．I don’t think so. 【综合运用】 五、完形填空 A group of wild Asian elephants left Xishuangbanna National Nature Reserve in Yunnan Province. They 1 500 kilometers! After stopping in Kunming, 15 of them stayed in Yuxi city. Then they kept 2 towards a place they liked. At first, there were 16 elephants in the group. But one baby elephant was born during the trip, so the number became 3 . Later, two young male (雄性的) elephants 4 the group and went in different directions. Many people wanted to know 5 the teenage male elephants left. Shen Qingzhong has studied wild Asian elephants for over 30 years. He is the chief engineer (首席工程师) at Xishuangbanna National Nature Reserve. He said, “The elephants are ‘rebelling’ (叛逆的). It’s like when young people grow up and sometimes don’t 6 their parents.” Shen also said that after watching elephants for years, he found a rule: male elephants often leave their group to 7 mates (配偶) when they are over six years old. The two male elephants that left this time are about ten years old. They just didn’t want to stay with their 8 and wanted to go out on their own. But when they are 14 years old, they will start to go back home more 9 . Do you know how 10 elephants are? A newborn elephant has an IQ (intelligence quotient) like a 1-year-old baby. When it grows up to be an adult, its IQ is similar to, or even 11 than a 5-year-old child. Baby elephants grow fast, too. A baby elephant can stand up in a few minutes 12 being born. About two hours later, it can walk beside its mother. And one week after birth, it will go with its mother to bathe (洗澡) in rivers 13 lakes. Chen Mingyong is a 14 professor (教授) at Yunnan University. He noticed that the elephant group moved 15 . He thought one possible reason was that they were waiting for the two male elephants that had left to come back. 1．A．traveled B．ran C．climbed D．drove 2．A．sleeping B．moving C．eating D．resting 3．A．fifteen B．sixteen C．seventeen D．eighteen 4．A．left B．joined C．helped D．followed 5．A．when B．where C．how D．why 6．A．look for B．listen to C．talk about D．fight with 7．A．lose B．affect C．protect D．find 8．A．teachers B．friends C．family D．neighbors 9．A．often B．seldom C．hopefully D．probably 10．A．big B．smart C．fast D．strong 11．A．lower B．longer C．bigger D．higher 12．A．until B．before C．after D．since 13．A．because B．and C．but D．so 14．A．history B．science C．sports D．plant 15．A．quickly B．quietly C．finally D．slowly 六、阅读理解 Have you heard of a cloud forest? Is it the same as a rainforest? Actually, it’s a very special kind of forest in cloudy mountains. There, clouds brush against trees and wet their leaves. Rain falls almost every day. Hundreds of mosses grow and cover everything like a soft green coat. Plants of cloud forests live in an unusual way. They grow on the branches of trees instead of on the ground. The air is very damp, so plants can get all the water they need from the fog and rain. They live on the high parts of trees so that they can get more light to grow stronger. There are many kinds of special animals in cloud forests. For example, tree kangaroos live in trees like monkeys. They use their long tails to balance just as monkeys do. Frogs have suckers (吸盘) on their toes so they can climb up trees and cross leaves easily. Many other special animals are waiting for us to discover, aren’t they? Cloud forests are important to people. They give us healthy food crops, such as wild beans, peppers, tomatoes, potatoes and strawberries. Furthermore (另外), they offer new medicine to treat cancer. Unluckily, the beautiful forests are in danger now. Why? Firstly, the climate is getting warmer, but plants and animals in cloud forests like to live in a cool place. It’s difficult for them to find a proper place to live. Secondly, people cut down many trees to plant crops or feed cows. The animals are losing their homes. Once cloud forests are gone, there must be a huge loss (损失) to humans. Save the cloud forests before it’s too late! 1．What kind of weather can be expected in a cloud forest? A．It rains almost every day. B．It is always sunny. C．It is very windy. D．It is very cold. 2．What does the underlined word “damp” mean in Paragraph 2? A．Dry. B．Sunny. C．Wet. D．Snowy. 3．According to the passage, many things live in cloud forests, including ________. ①mosses    ②blueberries    ③frogs with suckers    ④monkeys    ⑤tree kangaroos A．①②③ B．①③⑤ C．②④⑤ D．③④⑤ 4．Which of the following is TRUE according to the passage? A．We can use healthy food crops to make medicine for headaches. B．Hundreds of mosses grow because it’s always sunny in cloud forests. C．The animals are losing their homes because people cut down many trees. D．Plants need more water to become strong so they grow on the high parts of trees. 5．What’s the main purpose of this passage? A．To discover animals in cloud forests. B．To introduce plants in cloud forests. C．To describe the cloud forests. D．To save the cloud forests. 七、选词填空，从方框中选出适当的词或短语并用其适当形式填空，使短文通顺，意思完整，每词或短语限用一次。 forget everything home excited pick up Not long ago, I visited a gorge (峡谷) with my parents. This gorge was 1 to lots of animals, especially the monkeys that lived on the cliffs (悬崖). We were 2 to see them when we went on a boat trip. Tom, our guide, was like a walking storybook! He loved his job and knew 3 about the gorge, from the tallest trees to the smallest animals. His stories were so interesting that we 4 to breathe! Suddenly, someone shouted, “A monkey is stuck in a crack (卡在裂缝里) of the rocks!” Tom turned the boat fast-whoosh! There was a baby monkey in the crack of the rocks. It couldn’t move! Tom 5 the monkey carefully with a soft towel (毛巾). The baby monkey looked afraid. high boat job worry reach for Then, Tom guided the 6 towards where the mother monkey might be. We looked all over the cliffs, and then, there she was! Standing near the cliff, she looked 7 . Tom said to her softly, “We’ve got your baby!” Tom held up the baby monkey 8 . The mother monkey was happy when she saw her baby. The mother monkey 9 her baby and held it close. They jumped away, happy again! Tom turned to us, smiling. “This is why I love my 10 ,” he said. As we moved on, we felt lucky that we saw this amazing rescue (营救). 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 参考答案： 一、用适当的连词填空。 1. and 2. and 3. but 4. so 5. or 6. but 7. or 8. so 二、选出下列句子的句子结构。 1-5 ABCEC 6-10 EDCDE 三、用方框里所给单词的适当形式填空。 1. topic 2. friendly 3. fewer 4. wildlife 5.noisy 四、单项选择 1-5 BCABC 6-8 CBA 五、完形填空 1-5 ABCAD 6-10 BDCAB 11-15 DCBBD 六、阅读理解 1-5 ACBCD 七、选词填空 1. home 2. excited 3. everything 4. forgot 5. picked up 6. boat 7. worried 8. high 9. reached for 10. job 2 学科网（北京）股份有限公司 $