Unit 4 Amazing Plants and Animals 单元复习与测试 2026-2027学年人教版英语八年级上册

**基本信息** 人教版八年级上册英语Unit 4“Amazing Plants and Animals”单元复习卷，融合知识梳理与测试，覆盖词汇、语法、阅读及写作，适配单元复习，助力巩固语言能力与培养保护自然的文化意识。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单词拼写|10题/10分|动物/植物类词汇（如endangered, forest）|结合语境考查核心词汇应用| |词形填空|10题/10分|比较级（taller）、情态动词should|语法规则与语境运用结合| |书面表达|1题/15分|动植物重要性、保护建议|引导用英语表达环保观点，提升思维品质与社会责任感|

Unit 4 Amazing Plants and Animals 单元复习与测试2026-2027学年人教版八年级上册英语 【超级全面单元知识梳理 考前必背】 一、单元核心词汇(必考+拓展) 动物类 amazing adj. 令人惊奇的 creature n. 生物;动物 wild adj. 野生的 n. 野外 protect v. 保护 protection n. 保护 save v. 拯救;节省 feed v. 喂养 hunt v. 捕猎 kill v. 杀死 danger n. 危险 dangerous adj. 危险的 endangered adj. 濒危的 植物&自然类 plant n. 植物 v. 种植 grow v. 生长;种植 leaf n. 叶子(复数leaves) root n. 根 stem n. 茎 flower n. 花 fruit n. 果实 forest n. 森林 nature n. 自然 natural adj. 自然的 特征描述类 huge adj. 巨大的 tiny adj. 微小的 strong adj. 强壮的 special adj. 特别的 strange adj. 奇怪的 quiet adj. 安静的 fast adj.&adv. 快的/地 slow adj.&adv. 慢的/地 高频动词短语 live in 居住在…… be good at 擅长…… be famous for 因……出名 in danger 处于危险中 in the wild 在野外 take care of 照顾 look after 照顾 cut down 砍伐 play an important role in 在……起重要作用 二、单元核心语法(本单元重中之重) 1. 形容词、副词比较级(单元核心语法) 变化规则 1. 一般直接+er:fast faster,tall taller 2. 以不发音e结尾+r:large larger,nice nicer 3. 重读闭音节辅元辅,双写尾字母+er:big bigger,thin thinner,hot hotter 4. 辅音+y结尾,变y为i+er:happy happier,heavy heavier 5. 不规则变化:good/well better;bad/badly worse;many/much more 核心句型 ① A + be动词 + 比较级 + than + B A比B更…… The tree is taller than the grass. ② A + 实义动词 + 比较级 + than + B He runs faster than me. ③ 比较级+and+比较级 越来越…… The forest is getting smaller and smaller. 2. 情态动词should用法(环保建议高频考点) 肯定:should + 动词原形 应该…… 否定:shouldn’t + 动词原形 不应该…… 常用于保护环境、保护动植物提建议。 3. 主谓一致(动植物介绍常考) 单数动植物名词谓语用单三;不可数名词作主语谓语单数。 三、单元重点句型(写作、句型转换必考) 1. Some plants are very special. 一些植物很特别。 2. Many animals are in danger now. 现在许多动物处于危险之中。 3. Trees play an important role in nature. 树木在自然界中起着重要作用。 4. We should protect wild animals and plants. 我们应该保护野生动植物。 5. This kind of plant grows very fast. 这种植物生长很快。 6. Humans shouldn’t cut down too many trees. 人类不应该砍伐太多树木。 7. The elephant is bigger than the tiger. 大象比老虎大。 四、单元话题作文万能句 1. Plants and animals are our best friends. 动植物是我们最好的朋友。 2. It’s important for us to protect nature. 保护自然对我们很重要。 3. We must save endangered animals. 我们必须拯救濒危动物。 4. If we love nature, nature will love us back. 爱护自然,自然才会回馈我们。 单元测试 满分:100分 时长:45分钟 班级:_ 姓名:_ 得分:_ 一、根据句意及首字母/汉语提示写单词(每空1分,共10分) 1. The panda is an e_ animal in China. 2. Tigers usually h_ small animals for food. 3. We must p_ the wild animals, or they will disappear. 4. This kind of flower is very s_. It only opens at night. 5. Many wild animals live in the f_. 6. The _ (叶子) of the tree turn green in spring. 7. Elephants are _ (巨大的) and strong animals. 8. Too many animals are in _ (危险) today. 9. Everything in _ (自然) is amazing. 10. We should _ (喂养) small birds in winter. 二、用所给词的适当形式填空(每空1分,共10分) 1. The sunflower grows _ (tall) than grass. 2. This animal is _ (strange) than that one. 3. We should _ (protect) our environment. 4. Cutting down trees _ (be) bad for nature. 5. Cats run _ (fast) than rabbits. 6. There are many _ (creature) in the forest. 7. The leaves _ (turn) yellow in autumn every year. 8. He is _ (good) at English than his brother. 9. We shouldn’t _ (kill) wild animals. 10. This tiny plant is _ (amaze). 三、单项选择(每题2分,共30分) ( ) 1. The river is _ than before. A. clean B. cleaner C. more clean ( ) 2. Many wild animals are _ danger now. A. in B. on C. at ( ) 3. Trees play an important role _ our life. A. at B. in C. for ( ) 4. You _ cut down young trees. It’s wrong. A. should B. shouldn’t C. must ( ) 5. The tiger runs _ than the pig. A. faster B. fast C. fastest ( ) 6. This kind of plant is _ special. A. real B. really C. many ( ) 7. We must try our best _ wild animals. A. save B. to save C. saving ( ) 8. The weather is getting _. A. hotter and hotter B. hot and hot C. more hot ( ) 9. —_ is the tree? —It’s about 10 meters tall. A. How long B. How tall C. How far ( ) 10. Pandas are famous _ China. A. for B. in C. at ( ) 11. There _ less forest now than many years ago. A. is B. are C. was ( ) 12. Rabbits are _ than tigers. A. small B. smaller C. smallest ( ) 13. We should take good care _ plants. A. of B. for C. in ( ) 14. Don’t _ birds in the wild. A. hurts B. hurt C. hurting ( ) 15. Nature makes our world _. A. amazing B. amazed C. amaze 四、句型转换(每题3分,共15分) 1. The lion is strong. The tiger is stronger.(合并一句) The tiger is _ _ the lion. 2. We should protect wild animals.(改为否定句) We _ _ wild animals. 3. The tree grows taller every year.(改为一般疑问句) _ the tree _ taller every year? 4. Many animals live in the forest.(对划线部分提问) _ _ many animals live? 5. This flower is more beautiful than that one.(同义句) That flower is _ _ than this one. 五、情景对话(每题2分,共10分) ( ) 1. What should we do to protect nature? A. Yes, it is. ( ) 2. Is the panda an endangered animal? B. We should plant more trees. ( ) 3. Why are many animals in danger? C. It lives in the forest. ( ) 4. Where does the monkey live? D. Because people cut down trees. ( ) 5. How do you like these plants? E. They are very amazing. 六、阅读理解(每题2分,共10分) There are many amazing plants and animals on the earth. They make our world beautiful and lively. But now, many wild animals are in great danger. People cut down too many trees, so animals lose their homes. Some people hunt and kill wild animals for money. Plants are also very important for us. Trees can clean the air and make the world cool. All living things need nature. So it’s our duty to protect plants and animals. We should stop cutting trees and never hurt wild creatures. If we try our best, our world will become better and better. ( ) 1. The world becomes lively because of _. A. people B. plants and animals C. buildings ( ) 2. Why are animals in danger? A. They have no food. B. People cut trees and kill them. C. The weather is bad. ( ) 3. What can trees do? A. Clean the air. B. Make noise. C. Grow fast. ( ) 4. Which of the following is TRUE? A. We should kill small animals. B. We need to protect nature. C. Plants are not important. ( ) 5. The best title of the passage is _. A. Amazing Animals B. Protect Plants and Animals C. How to Grow Trees 七、书面表达(15分) 假如你是李华,请以 Protect Our Plants and Animals 为题,写一篇短文。 写作要求: 1. 介绍动植物的重要性; 2. 说明目前动植物面临的问题; 3. 写出至少3条保护建议; 4. 语句通顺,语法正确,80词左右。 _ 参考答案及解析 一、单词拼写 1. endangered 2. hunt 3. protect 4. special 5. forest 6. leaves 7. huge 8. danger 9. nature 10. feed 二、词形填空 1. taller 2. stranger 3. protect 4. is 5. faster 6. creatures 7. turn 8. better 9. kill 10. amazing 三、单项选择 1-5 BABBA 6-10 BBABB 11-15 ABABA 四、句型转换 1. stronger than 2. shouldn’t protect 3. Does; grow 4. Where do 5. less beautiful 五、情景对话 1.B 2.A 3.D 4.C 5.E 六、阅读理解 1.B 2.B 3.A 4.B 5.B 七、书面表达(满分范文) Protect Our Plants and Animals Plants and animals are our important friends. They make our world beautiful and lively. Trees can clean the air and animals make nature wonderful. But now many wild animals and plants are in danger. People cut down too many trees and some people kill wild animals. We must protect them. First, we should plant more trees. Second, we should stop hurting wild animals. Third, we can tell people the importance of protecting nature. Let’s work together to protect our nature! 学科网(北京)股份有限公司 $