寒假作业：Unit 4 第四天作业 2025-2026学年人教版英语八年级上册

第四天作业（Unit4 Amazing Plants and Animals） 1、 词汇互译练习 （一）中文译英文（根据中文释义写出对应的英文单词） 苔藓 —— __________ 红杉；红木 —— __________ 猎豹 —— __________ 竹；竹子 —— __________ 折叠式的；可折叠的 —— __________ 实际上；居然 —— __________ 银杏 —— __________ 授粉 —— __________ （二）英文译中文（根据英文单词写出对应的中文释义） peony —— __________ lotus —— __________ butterfly —— __________ ecosystem —— __________ connection —— __________ importance —— __________ pollination —— __________ 二、语法题（形容词和副词最高级） 1. The blue whale is the ________ (large) animal in the world. 2. Bamboo is one of the _______________ (popular) plants in Chinese paintings. 3. The cheetah runs the _______________ (fast) among all land animals. 4. Ginkgo trees are some of the _______________ (ancient) trees on earth. 5. Bees are the _______________ (important) animals for plants' growth. 6. This is the _______________ (beautiful) lotus I have ever seen. 7. She sings the _______________ (well) in our class. 8. Which city is the _______________ (far) from here, Beijing, Shanghai or Guangzhou? 9. This book is the _______________ (interesting) of the three. 10. The _______________ (tall) redwood tree can reach over 100 meters. 三、句子翻译。 1. 蓝鲸是世界上最大最重的动物。 2. 竹子是中国画中最受欢迎的题材之一。 3. 中国人喜爱银杏，因为它象征着希望和长寿。 4. 蜜蜂在我们星球的生态系统中扮演着重要角色。 5. 没有植物和动物，人类无法生存。 四、主题阅读。 A Amazing Ginkgo Trees Ginkgo trees are one of the oldest living trees on earth. They appeared around 470 million years ago. These trees can grow very tall, up to 40 meters. Ginkgo trees have beautiful bright yellow leaves in autumn. Many people like to take a walk under ginkgo trees during this season. In Chinese culture, ginkgo is a symbol of hope and long life. People believe the yellow leaves can bring joy to their hearts. Ginkgo trees are also very strong. They can live for thousands of years. Some ginkgo trees in China are over 1,000 years old. Today, ginkgo trees can be seen in many parks and streets. They are not only beautiful but also useful. Their leaves and seeds can be used in medicine. Questions: 1. When did ginkgo trees appear on earth? 2. How tall can ginkgo trees grow? 3. What color are ginkgo leaves in autumn? 4. What does ginkgo symbolize in Chinese culture? 5. Are ginkgo trees useful? How? B The Important Work of Bees Bees are small but very important animals. Many people don't know that about 80 percent of plants in the world can't grow without bees. Bees help plants by carrying pollen from one flower to another. This process is called pollination. Without pollination, plants can't produce fruits or seeds. Bees also make honey and build honeycombs to store it. Honey is a kind of natural sweet food. Besides, bees can communicate with each other. They dance to tell other bees where to find flowers. However, the number of bees is dropping these days. This is a big problem for our ecosystem. We need to protect bees because they play an important part in keeping our planet healthy. Questions: 6. Why are bees important for plants? 7. What is pollination? 8. What do bees use honeycombs for? 9. How do bees communicate with each other? 10. What is the problem with bees these days? 第四天作业（Unit4 Amazing Plants and Animals）参考答案 一、词汇互译练习 （一）中文译英文 苔藓 —— moss 红杉；红木 —— redwood 猎豹 —— cheetah 竹；竹子 —— bamboo 折叠式的；可折叠的 —— foldable 实际上；居然 —— actually 银杏 —— ginkgo 授粉 —— pollination （二）英文译中文 peony —— 牡丹；芍药 lotus —— 莲花；荷花 butterfly —— 蝴蝶 ecosystem —— 生态系统 connection —— 联系；关联 importance —— 重要性 pollination —— 授粉 二、语法题 1. 2. largest 3. most popular 4. fastest 5. most ancient 6. most important 7. most beautiful 8. best 9. farthest/furthest 10. most interesting 11. tallest 三、句子翻译 1. The blue whale is the largest and heaviest animal in the world. 2. Bamboo is one of the most popular themes in Chinese paintings. 3. Chinese people love ginkgo because it symbolizes hope and long life. 4. Bees play an important role in the ecosystem of our planet. 5. Humans cannot survive without plants and animals. 四、主题阅读 1. They appeared around 470 million years ago. 2. They can grow up to 40 meters tall. 3. Their leaves are bright yellow in autumn. 4. It symbolizes hope and long life. 5. Yes, they are. Their leaves and seeds can be used in medicine, and they are also beautiful for people to admire. 6. Because about 80 percent of plants in the world can't grow without bees. Bees help plants by carrying pollen from one flower to another (pollination). 7. Pollination is the process where bees carry pollen from one flower to another, which helps plants produce fruits or seeds. 8. Bees use honeycombs to store honey. 9. They dance to tell other bees where to find flowers. 10. The number of bees is dropping these days. 学科网（北京）股份有限公司 $