Unit 4 重点知识清单 -2025-2026学年人教版英语八年级上册

该初中英语单元知识清单系统梳理了八年级上册Unit 4“Amazing Plants and Animals”的核心内容，涵盖Section A“动植物的能力”与Section B“动植物与人类的联系”两大主题，构建了“重点单词及词性转换—核心短语—关键句型”的递进式学习支架。 清单通过分主题、分模块的方式构建完整知识体系，Section A聚焦动植物基础认知，Section B深化关联应用，突出语言能力与文化意识的培养。单词部分标注词性转换（如“actual—actually”“happy—happiness”），句子整合比较级最高级句型（如“Which animal jumps the highest...”）及文化表达（如竹子象征美德、银杏象征长寿），助力学生高效掌握语言知识与文化内涵，既便于学生自主复习，也为教师教学提供精准素材支持。

2025八年级英语上册Unit 4 重点知识 Unit 4 Amazing Plants and Animals Section A What can plants and animals do? 重点单词及词性转换 1. 广受欢迎的，流行的 adj. popular 普及 n. popularity 2. 折叠式的，可折叠的 adj. folding 折叠v. fold 3. 美德，营养n. goodness 好的 adj. good 4. 实际上，居然adv. actually 真实的，实际的adj. actual 5. 幼苗，嫩芽n./开（枪），射击 v. shoot v-ed/v-pp shot-shot 6. 出现,呈现 v. appear 外貌n. appearance 7. 非洲人的，非洲的adj./非洲人n. African 非洲n. Africa 8. 有……重，称重量v. weigh 重量 n. weight 重点短语和句子 1. 折扇 folding fan 2. 一副竹画 a painting of bamboo 3. 中国绘画里最受欢迎的主题之一 one of the most subjects in Chinese painting 4. 中国文化里一种美德的象征 a symbol of goodness in Chinese culture 5. 在四川竹海 at the Bamboo Sea in Sichuan 6. 中国最大的以及最原始的竹林 the largest and oldest bamboo forest in China 7. 学到很多有趣的事情 learn a lot of/lots of interesting things 8. 长得最快的植物之一 one of the fastest-growing plants 9. 一天长将近一米 grow almost one meter in one day 10. 世界上最有用的植物之一 one of the most useful plants in the world 11. 记得去做某事/记得做过某事 remember to do sth./remember doing sth. 12. 吃竹笋 eat/have bamboo shoots 13. 竹子经常出现在中国绘画里 bamboo often appear in Chinese painting 14. 用…来做某事/某物被用来做某事 use… to do sth./ sth. be used to do sth./sth. be used for doing sth. 15. 和某人分享关于竹子的所有趣事 share all the interesting things about bamboo with you 16. 随便做某事 feel free to do sth. 17. 站起来高达3米/重达860公斤 stand up to three meters/ weigh up to 860kg 18. 在银杏树下散步 take a walk under ginkgo trees 19. 观赏它的最佳时机 the best time to see it 20. 成千上万的游客/成百上千 thousands of tourists/ hundreds of 21. 蓝鲸是世界上最大最重的动物。 The blue whale is the largest and the heaviest animal in the world. 22. 世界上最大的陆地动物是非洲象。 The biggest land animal in the world is the African elephant. 23. 猎豹在所有陆地动物中跑得最快。 The cheetah runs fastest among all land animals. 24. 我认为世界上最有用的植物是竹子。 I think the most useful plant in the world is bamboo. 25. 它可能是世界上最有意思的植物。It is perhaps the most interesting plant in the world. 26. 你认为哪个是最漂亮的，玫瑰，牡丹还是莲花呢？ Which do you think is the most beautiful, the rose, the peony, or the lotus flower? 27. 哪个动物跳得最高，狮子，猴子还是树蛙？ Which animal jumps the highest, the lion, the monkey, or the tree frog? 28. 象鸟曾经是地球上最大且最重的鸟。一些站起来高达3米，重达860公斤。 Elephant birds were the largest and the heaviest birds ever on earth. Some could stand up to three meters tall and weigh up to 860kg. 29.中国人喜爱银杏树，因为它是一种希望和长寿的象征。 Chinese people love the ginkgo, as it is a symbol of hope and long life. 30. 成千上万的游客每年来观赏，尤其是在十月中旬，因为这是最佳观赏时间。 Thousands of tourists come to see it each year, especially in mid-October, as it is the best time to see it. 31. 当秋季来临，最流行的活动就是在银杏树下散步。 When autumn comes, one of the most popular activities if to take a walk under the ginkgo trees. 32. 人们可以用它来建房子，做工具和器械。People can use it to build houses and make tools and instruments. 33. 我记得熊猫也喜爱吃竹子。I remember pandas love to eat bamboo too. 34. 竹子似乎在中国是一种非常受欢迎的植物。Bamboo seems to be a very popular plant in China. Section B How are plants and animals connected with us? 重点单词及词性转换 1. 关联，连接v. connect 连接的，相关的adj. connected 联系，连接n. connection 2. 想象，猜想v. imagine 想象力 n. imagination 3. 失望的，沮丧的adj. disappointed 使…失望,使…破灭v. disappoint 令人失望的adj. disappointing 失望n. disappointment 4. 授粉n. pollination 给……传粉v. pollinate 花粉n. pollen 5. 行动，行为n. action 行动，行为v./行为n. act 6. 交流，沟通v. communicate 交流n. communication 7. 保护，防护v. protect 保护n. protection保护的,防护的adj. protective 8. 重要性n. importance 重要的adj. important 不重要的adj. unimportant 9. 幸福，快乐n. happiness幸福的，快乐的adj. happy 不快乐的adj. unhappy 10. 精力充沛的，生机勃勃的adj. lively 活着的adj. alive 活着的，直播的，现场的adj. live 生活，生存v. live 重点短语和句子 29. 把A和B连接起来/把A连接到B 上 connect A with B/connect A to B 30. 某地没有某物 there be no +n.=There be not any +n. 31. 感到失望/使某人失望/对…感到失望/失望做某事 feel disappointed/disappoint sb./be disappointed at …/be disappointed to do sth. 32. 在这一刻 at this moment 33. 意识到人，植物和动物都被联系在一起 realize people, plants, and animals are all connected 34. 需要做某事/ 需要某人做某事 need to do sth./ need sb. to do sth. 35. 这个联系中最好的例子之一 one of the best examples of this connection 36. 从一朵花飞向另一朵花 from one flower to another 37. 带头他们的花粉 take pollen with them 38. 实际上/例如 in fact/ for example/such as 39. 由于这个原因 for this reason 40. 这个星球上最重要的动物 the most important animals on this planet 41. 世界上最有意思的动物之一 the most interesting animals in the world 42. 一起工作来搭建他们的家园 work hard together to make their homes 43. 为了储存蜂蜜/ 建造蜂巢 in order to store honey/ create honeycombs 44. 和某人交流 communicate with sb. 45. 在…中发挥重要作用 play an important role/part in… 46. …的数量/ 许多的，大量的 the number of …/ a number of 47. 担心某事 worry about…/be worried about… 48. 思考，考虑/想起 think about/ think of 49. 保护某人/保护…免受…的伤害 protect sb./ protect sb. from… 50. 在人类和其他昆虫之间 between humans and other insects 51. 用竹篮来储存食物 use bamboo baskets to store food 52. 意味着做某事/ 打算做某事 mean doing sth./ mean to do sth. 53. …的尺寸 the size of… 54. 通过吃昆虫保护农作物 protect farms by eating insects 55. 研究关于气候变化和生态系统 study on climate change and the ecosystem 56. 重达200吨 weigh as much as 200 tons 57. 喜欢看蓝鲸游泳 like watching blue whales swim 58. 活到90岁 live up to 90 years 59. 持续超过一年 last for over a year 60. 创造一个生机勃勃以及健康的生态系统 create a lively and healthy ecosystem 61. 蓝鲸生活在除北冰洋以外的所有海洋中。 Blue whales live in all oceans except the Arctic Ocean. 62. 当蓝鲸死在海洋里，它会成为许多种生活在海洋里以及海边动物的食物。 When a blue whale dies at sea, it becomes food for many kinds of animals living in and around the sea. 63. 保护好动植物，因为没有他们我们无法生存。 Take care of animals and plants because we can’t live without them. 64. 很多人喜欢看蓝鲸游泳，而且他们认为这是他们看到的最美好的事物之一。Many people like watching blue whales swim, and they think it is one of the most beautiful thing to see. 65. 蓝鲸在世界上发挥重要作用，所以我们要保护他们。Blue whales play an important role in our world, so we must protect them. 66. 最小的青蛙大小大约和一粒豌豆一样大，然而大的可以长到和人的手一样大。The smallest frogs are about the size of a pea, while larger ones can grow as big as a human hand. 67. 由于这个原因，许多科学家相信蜜蜂是这个星球上最重要的动物。For this reason, many scientists believe that bees are the most important animals on this planet. 68. 另外一个关于蜜蜂有趣的事是他们是如何沟通的。Another interesting thing about bees is how they communicate. 69. 当一只蜜蜂找到新的食物，它用一种舞蹈来告诉其他蜜蜂食物在哪里以及离他们多远。 When a bee finds new food, it uses a dance to tell others where and how far away the food is. 70. 蜜蜂在我们星球上的生态系统里发挥着重要作用。Bees play an important role in the ecosystem of our planet. 71. 然而，蜜蜂的数量正在下降，科学家很担心。However, the number of bees is dropping, and scientists are worried. 72. 思考一下你可以做一些什么来保护地球上最令人惊讶的动物之一。Think about what you can do to protect one of the most amazing animals on earth. 73. 我无法想象没有宠物我的生活会是什么样。I can’t imagine my life without my pets. 2 学科网（北京）股份有限公司 $