Unit4 Amazing Plants and Animals 单元重点词汇、词性转换、短语、句型语法综合练习 - 2026-2027学年人教版八年级上册英语

人教版新教材八年级上册英语Unit4 Amazing Plants and Animals 单元重点词汇、词性转换、短语、句型语法综合练习 （时间：40分钟 满分：100分 ） 班级_______ 姓名 _________ 分数 ________ 一、根据所给单词，写出指定词性的正确形式（共10分） 1. connect v. 关联；连接 → __________ n. 联系；连接 → __________ adj. 连接的；相关的 2. important adj. 重要的 → __________ n. 重要性 3. popular adj. 受欢迎的 → __________ n. 受欢迎；普及 4. communicate v. 交流；沟通 → __________ n. 交流；沟通 5. imagine v. 想象；猜想 → __________ n. 想象；想象力 6. good adj. 好的 → __________ n. 美德；善良 7. act v. 行动 → __________ n. 行动；行为 8. kind adj. 善良的 → __________ n. 善良；仁慈 9. real adj. 真实的 → __________ adv. 真正地；实际上 10. disappoint v. 使失望 → __________ adj. 失望的；沮丧的 二、短语汉译英（共10分） 1. 与……有关联______________ 2. 出于这个原因______________ 3. 确切地说；实际上______________ 4. 为了；以便______________ 5. 参与某事；在……中发挥作用_____________ 6. 是……的家乡；有……栖息_____________ 7. 接近；直到______________ 8. 散步______________ 9. 可以随便做某事______________ 10. 在……中发挥作用；扮演角色__________ 三、用括号内单词的正确形式填空（共25分） 1. The blue whale is the ________ (heavy) animal on the earth. 2. Cheetahs run the ________ (fast) among all land animals. 3. This old ginkgo tree is one of the ________ (ancient) living trees in the world. 4. Bamboo is one of the ________ (popular) plants in Chinese paintings. 5. I think this folding fan is the ________ (beautiful) gift I have ever got. 6. Bees are one of the ________ (important) animals on our planet. 7. The ________ (large) bird that ever lived was the elephant bird. 8. Among all plants, bamboo grows the ________ (quick). 9. This is the ________ (colour) butterfly I have ever seen. 10. The ________ (old) redwood tree is more than 2,000 years old. 11. Many scientists believe bees are the ________ (amaze) animals on the planet. 12. When spring comes, many mushrooms ________ (appear) in the forest. 13. The box ________ (weigh) two tons. It’s too heavy to carry. 14. I felt ________ (disappoint) when I found no bees in the garden. 15. We must ________ (protect) these amazing plants and animals. 16. We can’t ________ (imagine) our world without bees. 17. People use bamboo ________ (store) food in some places. 18. The ________ (connect) between plants and animals is very strong. 19. The ________ (pollinate) of flowers helps plants grow fruit. 20. He is good at ________ (communicate) with different animals in his study. 21. Bamboo shoots ________ (be) delicious food for both pandas and people. 22. The ________ (live) sea world needs our protection. 23. The ________ (important) of bees is easy to see. 24. Many animals live on ________ (land) and in the ocean. 25. ________ (actual), blue whales eat some of the tiniest sea animals. 四、根据括号内的中文提示补全句子（共25分） 1. The blue whale can weigh ________ (多达) 200 tons. 2. Bamboo is a ________ (象征) of goodness in Chinese culture. 3. Bees help plants grow by ________ (授粉). 4. We can’t live ________ (没有) bees on the earth. 5. This forest ________ (是……的栖息地) many kinds of wild animals. 6. ________ (出于这个原因), we should protect bees. 7. ________ (实际上), bamboo can grow almost one metre a day. 8. ________ (确切地说), about 80 per cent plants need bees. 9. Frogs ________ (发挥重要作用) in our ecosystem. 10. People often go to the mountains to ________ (散步) in autumn. 11. You can ________ (随便提问) about the animals. 12. The redwood tree is one of the ________ (最高的) trees in the world. 13. Cheetah is the ________ (跑得最快的) land animal. 14. Moss is small and ________ (美丽的) green plant. 15. The ________ (折叠的) fan has a painting of bamboo. 16. Pandas love eating bamboo ________ (幼苗；嫩芽). 17. The ________ (生态系统) will be broken if bees disappear. 18. Many animals store food in their ________ (蜂巢). 19. We should learn the ________ (重要性) of protecting wildlife. 20. The ginkgo tree is a symbol of hope and ________ (长寿). 21. The ________ (行星) Earth has many amazing plants and animals. 22. Blue whales live in all oceans ________ (除了) the Arctic Ocean. 23. A bee uses a dance to tell others the ________ (距离) of food. 24. We need to ________ (防护) these animals from danger. 25. Bamboo is one of the ________ (最有用的) plants around the world. 五、翻译句子，根据汉语提示完成句子（共10分） 1. 蓝鲸是地球上体型最大、最重的动物。 The blue whale is ________________________ animal on the earth. 2. 猎豹是所有陆地动物中跑得最快的。 The cheetah runs ________________________ all land animals. 3. 竹子是世界上生长最快的植物之一。 Bamboo is one of ________________________ plants in the world. 4. 没有蜜蜂，世界上大约80%的植物无法生长。 ________________________ bees, about 80 per cent of the plants in the world cannot grow. 5. 动植物和人类是相互关联的。 Plants, animals and humans ________________________ each other. 6. 银杏是地球上最古老的活树之一。 The ginkgo tree is one of ________________________ living trees on earth. 7. 蜜蜂在我们星球的生态系统中起到重要作用。 Bees ________________________ the ecosystem of our planet. 8. 我们不能想象没有野生动物的世界。 We can’t ________________________ a world without wild animals. 9. 红杉树是世界上最高的树之一。 Redwood trees are some of ________________________ trees in the world. 10. 出于这个原因，科学家们很担心蜜蜂数量下降。 ________________________, scientists are worried about the dropping number of bees. 六、短文语法填空 （A）语法填空（10空） Read the passage and fill in the blanks. Bees are one of 1. ________ (amaze) animals on our planet. They are very hard-working. On one trip, they often visit 50 to 100 flowers. As they fly from one flower to another, they carry pollen with 2. ________ (they). This action 3. ________ (help) plants grow. 4. ________ fact, without bees, many plants cannot grow fruit. Bees also work together 5. ________ (make) honeycombs to store honey. They have special ways 6. ________ (communicate). When a bee finds new food, it dances 7. ________ tell other bees where the food is. Now, the number of bees 8. ________ (drop). We must protect 9. ________ (this) hard-working animals. They play an important part 10. ________ our world. （B）首字母填空（10空） Bamboo is an amazing plant. It is one of the f____1____ growing plants on earth. Some bamboo can grow almost one metre in one day. It is a s____2____ of goodness in Chinese c____3____. People can use bamboo to build houses and make t____4____. Pandas love eating bamboo shoots. A____5____, people also eat bamboo shoots. Bamboo is one of the most c____6____ plants in parks and gardens across China. In autumn, many people take a w____7____ under ginkgo trees and bamboo forests. Plants and animals are c____8____ with us. We should p____9____ them, because they play an important r____10____ in our ecosystem. 学科网（北京）股份有限公司 $ 参考答案与解析 一、根据所给单词，写出指定词性的正确形式 1. connection；connected 解析：connect动词，名词connection“联系”；形容词connected“相关联的” 2. importance 解析：important形容词，名词importance“重要性”，去掉t，加-ance后缀 3. popularity 解析：popular形容词，名词popularity“受欢迎程度” 4. communication 解析：communicate动词，名词communication“交流” 5. imagination 解析：imagine动词，名词imagination“想象力” 6. goodness 解析：good形容词，名词goodness“美德；善良”，后缀-ness 7. action 解析：act动词，名词action“行动” 8. kindness 解析：kind形容词，名词kindness“善良”，后缀-ness 9. really 解析：real形容词，副词really“真正地” 10. disappointed 解析：disappoint动词，disappointed形容词，修饰人，“感到失望的” 二、短语汉译英 1. be connected with / to 解析：本单元核心短语，与……相连、有关联 2. for this reason 解析：课文原短语，出于这个原因 3. in fact 解析：实际上；确切地说 4. in order to 解析：为了，后接动词原形，表目的 5. play a part (in sth) 解析：参与；在……起作用 6. be home to sb / sth 解析：是……的栖息地，课文原句短语 7. up to 解析：多达；接近；直到 8. take a walk 解析：散步 9. feel free (to do sth) 解析：可以随便做某事 10. play a role (in) 解析：在……发挥作用，和play a part同义 三、用括号内单词的正确形式填空 > 核心考点：形容词/副词最高级、动词时态、非谓语、词性转换 1. heaviest 解析：on the earth范围，heavy最高级heaviest 2. fastest 解析：among all land animals，副词fast最高级fastest修饰动词runs 3. most ancient 解析：one of + the +形容词最高级+名词复数，ancient多音节，最高级most ancient 4. most popular 解析：one of the +最高级，popular多音节 5. most beautiful 解析：I have ever got限定范围，beautiful最高级most beautiful 6. most important 解析：one of the +最高级 7. largest 解析：that ever lived 曾经存在过的，large最高级largest 8. most quickly 解析：修饰动词grows，副词quick最高级most quickly 9. most colourful 解析：I have ever seen，colourful最高级most colourful 10. oldest 解析：old最高级oldest，最古老的红杉 11. most amazing 解析：one of the +最高级，amazing修饰事物 12. appear 解析：when spring comes一般现在时，主语mushrooms复数，动词原形 13. weighs 解析：主语the box单数，一般现在时，weigh三单weighs 14. disappointed 解析：修饰人I，感到失望的disappointed 15. protect 解析：情态动词must后面加动词原形 16. imagine 解析：情态动词can’t后接动词原形 17. to store 解析：use sth to do sth 用某物做某事，不定式表目的 18. connection 解析：the后面接名词，connect名词connection 19. pollination 解析：the后面接名词，pollinate动词→pollination名词授粉 20. communicating 解析：be good at doing，介词at后动名词 21. are 解析：bamboo shoots复数，be动词用are 22. lively 解析：形容词修饰名词sea world，lively生机勃勃的 23. importance 解析：the后面加名词important→importance 24. land 解析：on land固定搭配，在陆地上，land名词陆地，不变形 25. Actually 解析：副词修饰整个句子，actual→actually，句首大写 四、根据括号内的中文提示补全句子 1. up to 解析：固定短语，多达 2. symbol 解析：a后接可数名词单数，symbol象征 3. pollination 解析：介词by后接名词，pollination授粉 4. without 解析：介词without，没有 5. is home to 解析：主语forest单数，be home to是……栖息地 6. For this reason 解析：句首大写，出于这个原因 7. Actually 解析：副词，实际上，句首大写 8. In fact 解析：固定短语，确切地说，句首大写 9. play an important role 解析：frogs复数，play an important role发挥重要作用 10. take a walk 解析：to后接动词原形，散步 11. feel free to ask questions 解析：can后接动词原形feel free to do 12. tallest 解析：one of the +形容词最高级，tall最高级tallest 13. fastest 解析：the fastest 最快的 14. beautiful 解析：形容词修饰plant，美丽的 15. folding 解析：folding fan折扇，固定搭配，folding折叠式的 16. shoots 解析：bamboo shoots竹笋，复数表一类事物 17. ecosystem 解析：生态系统，名词单数 18. honeycombs 解析：蜂巢，复数表一类 19. importance 解析：the importance of……的重要性 20. long life 解析：long life长寿 21. planet 解析：行星，the planet Earth地球 22. except 解析：介词except，除……之外 23. distance 解析：the distance of food食物的距离 24. protect 解析：to后接动词原形protect保护 25. most useful 解析：one of the +最高级，useful最高级most useful 五、翻译句子，根据汉语提示完成句子 1. the largest and heaviest 解析：两者并列最高级，最大最重 2. the fastest among 解析：副词最高级the fastest，among在……之中 3. the fastest-growing 解析：fastest-growing复合形容词，生长最快的 4. Without 解析：介词without，没有，句首大写 5. are connected with 解析：be connected with 与……相关联，主语复数are 6. the most ancient 解析：one of +the+最高级 7. play an important part in 解析：play an important part in 在……发挥重要作用，主语bees复数 8. imagine 解析：can’t后接动词原形imagine想象 9. the tallest 解析：the tallest最高的 10. For this reason 解析：固定短语，句首大写 六、短文语法填空 (A) 1. the most amazing 解析：one of the +形容词最高级，amazing多音节，最高级most amazing 2. them 解析：介词with后面用人称宾格they→them 3. helps 解析：主语this action单数，一般现在时，三单helps 4. In 解析：in fact固定短语，句首大写 5. to make 解析：不定式表目的，一起合作来制造蜂巢 6. to communicate 解析：ways to do sth 做某事的方法 7. to 解析：dance to do，不定式表目的，跳舞来告诉同伴 8. is dropping 解析：the number of …谓语用单数，现在进行时is dropping数量正在下降 9. these 解析：animals复数，this→these这些 10. in 解析：play an important part in… 在……中起作用 (B)首字母填空 1. fastest 解析：one of the fastest growing plants 生长最快的植物之一 2. symbol 解析：a symbol of goodness 美德的象征 3. culture 解析：Chinese culture 中国文化 4. tools 解析：make tools 制作工具，复数表一类 5. Actually 解析：副词，实际上，句首大写 6. common 解析：the most common plants最常见的植物 7. walk 解析：take a walk散步 8. connected 解析：be connected with 与……相连 9. protect 解析：should情态动词+动词原形protect保护 10. role 解析：play an important role发挥重要作用 学科网（北京）股份有限公司 $