Unit 4 Amazing Plants and Animals SectionB 2a-3c课时作业专练-2025-2026学年八年级英语上册（人教版2024）

2025-2026学年八年级英语上册课时作业专练（人教版2024） Unit 4 Amazing Plants and Animals SectionB 2a-3c 一、根据提示，用单词的适当形式填空 1. The (气候) in my hometown is warm and pleasant. 2. This (/'taIni/) animal looks so cute. Do you know its name? 3. Playing with pets is full of fun. It can bring me great (happy). 4. This kind of fish lives in the (/'əʊʃn/). It can't live on land. 5. The rainy day (disappoint) the Smiths because they can't go hiking outside. 二、完成句子 1.所有国家都应该通过制定规则来帮助保护海洋。 All countries should help by rules. 2.那头犀牛重达2吨。 That rhino two . 3.除了他之外，所有人都读完了这篇关于气候变化的文章。 , everyone finished reading this article 4.翻译：这棵生机勃勃的树可以存活长达10年。 5.翻译：蝴蝶在授粉中发挥着重要的作用。 6.翻译：请随便采摘这些水果。 7.翻译：实际上，散步是最好的放松方式之一。 8.翻译：在中国文化中蜂蜜是一种幸福的象征。 9.翻译：让我们思考蚂蚁和人类之间的联系吧！ 10.翻译：出于这个原因，宠物狗在孩子们中很受欢迎。 三、从方框内选择适当的单词或短语并用其正确形式填空 protect communicate lively planet tiny play a part in be disappointed at in order to be home to be connected with 1. We live together with animals and plants on the same 2. Miss Gao can always use humorous words to make her class . 3. He is always alone and seldom with his classmates. 4. This frog is only as big as a pea. It's the among these frogs. 5. The city is called“Green City” because it does well in the plants. 6. watch the lotus show, he got up early to catch the bus. 7. Sam the planting result because all the plants were dead. 8. You should realize that plant growth the climate closely. 9. Helen the animal protection activity by making posters last week. 10. In the past, the mountain many monkeys. They lived there happily. 四、短文填空 请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯。注意：每空一词，每词仅用一次，有两词为多余项。 thousand create however I strange especially in sad except when live news Sequoias(红杉) are one of the largest and the most ancient tree species in the world. One large sequoia in California 1. to be over 1,000 years old. It was famous for having a large hole at the bottom. Each year,2. of people traveled to see the tree and took pictures under it. 3. , the large sequoia fell down during a storm. After hearing about the4. about the tree, some people posted photos and messages about it on social media. “It's like a family member in 5. heart,” Mrs Brown said. She said she was just12 years old 6. her parents first took her to see the tree. She's now a retired(退休的) school teacher.7. fact, the hole in the sequoia was one of the reasons why the tree fell down.People made the hole in the 1880s to let people and cars pass through. But the hole kept weakening(削弱) the tree until the storm came. It's 8. to see such a tree fall. From this, we should remember it's very important to value and protect plants, 9. the ancient and endangered species like the sequoia. Let's play a role in 10. a bright future for our planet. 五、回答问题 请阅读下面短文，根据所提供的信息，回答五个问题。要求所写答案语法正确、信息完整切题。 What makes you work hard? Having your own goals is important. Good sleep also helps. But as it turns out, having a plant on your desk can improve your work as well. Mike Robinson is a boss(老板) of a small company(公司). One day, his wife told him to pick out some plants and put them on his workers' desks. Robinson didn't think it was a good idea at first. He thought plants might distract(使分心)his workers from work. But he decided to try out the idea. First, Robinson bought 20 plants for his workers. He asked his workers to make small signs and write their own names on them. Then, the workers put the signs on the plants they chose and took them back to their desks. After some time, Robinson was surprised to find his workers were working much harder and getting along much better than before. It could be because his workers built“friendship” with their plants. By taking good care of their plants, they took more care with their work. Plants also helped to create a good atmosphere(氛围). What about you? Are there any plants in your classroom? If not, you might ask your teacher to put some plants in your classroom. It could be a nice way to help you study harder and make your classroom more lively. 1. Who told Robinson the idea about plants? 2.(新设问) Did Robinson think plants were helpful for his workers at first? 3. What did the workers write on their signs? 4. How did Robinson feel when he found his workers' change? 5. Why does the writer ask us to put plants in our classroom? 参考答案 一、1. climate 2. tiny 3. happiness 4. ocean 5. disappoints 二、 1. to protect oceans/ protect the ocean; making 2. weighs as much as; tons 3. Except him; on/ about climate change 4. This lively tree can live up to 10 years. 5. Butterflies play an important role/ part in pollination. 6. Please feel free to pick these fruits. 7. In fact/ Actually, taking a walk/ walking is one of the best ways to relax. 8. Honey is a symbol of happiness in Chinese culture. 9. Let's think about the connection between ants and humans! 10. For this reason, pet dogs are very popular with/ among children. 三、 1. planet 2.lively 3.communicates 4.tiniest 5. protecting 6. In order to 7. was disappointed at 8. is connected with 9. played a part in 10. was home to 四、 1. lived 2. thousands 3. However 4. news 5. my6. when 7. In 8. sad 9. especially 10. creating 五、 1. Robinson's/ His wife. 2. No, he didn't. 3. The workers wrote their own names on their signs./ Their own names. 4. Robinson/ He felt surprised when he found his workers'change. / Surprised. 5. Because it could be a nice way to help us study harder and make our classroom more lively. 学科网（北京）股份有限公司 $$