Unit 4 Amazing Plants and Animals基础巩固自测题 2026-2027学年人教版英语八年级上册

**基本信息** 本试卷为八年级上册人教版Unit 4“Amazing Plants and Animals”基础巩固自测题，通过词句、语法、教材改编分层练习，夯实单元核心知识，培养语言能力与文化意识，适配单元复习场景。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |词句分层练|5大题（45空）|核心词汇（如neck, protect）、固定搭配（be full of, try one's best）|结合动物保护情境（如大象、熊猫），分层考查单词拼写、词形转换及句子翻译| |语法分层练|3大题（20空）|比较级、不定式、stop doing等语法点|通过句型转换（如同义句改写）和短文填空，强化语法应用能力| |教材改编练|2大题（15空）|教材Section A/B重点对话与词汇|改编教材内容（如补全对话、选词填空），衔接课堂教学，提升综合语言运用能力|

Unit 4 Amazing Plants and Animals 2026-2027学年八年级上册人教版基础巩固自测题 词句分层练 一、根据句意和汉语或首字母提示填写单词 1. The giraffe has a very long __________（脖子）. It helps it eat leaves from tall trees. 2. Some animals are in __________（危险）because people cut down too many trees. 3. We should __________（保护）the environment to keep the earth healthy. 4. The forest is __________（满的）of different kinds of birds and plants. 5. Elephants are very __________（聪明的）. They can remember places with food and water. 6. Don't __________（捡）flowers in the park. Let everyone enjoy them. 7. The panda is a s__________ of China. Everyone loves it. 8. Some birds f__________ south before winter comes. They come back in spring. 9. The ocean is h__________ to thousands of sea animals. 10. We should stop p__________ the river. The fish are dying. 二、用括号中所给单词的适当形式填空 1. There are many __________（kind）of animals in the zoo. 2. The Amazon rainforest is one of the __________（large）forests in the world. 3. Some animals are __________（become）fewer and fewer because of climate change. 4. We should stop __________（cut）down trees and protect the forest. 5. The elephant is much __________（heavy）than the horse. 6. Many wild animals are in danger. We must do something __________（save）them. 7. The Great Wall is a __________（nature）wonder of the world. 8. He is __________（interest）in learning about different plants and animals. 9. The weather in spring is __________（warm）than that in winter. 10. My brother spends two hours __________（watch）animal documentaries every week. 三、用方框中所给单词的适当形式填空 research　　bamboo　　forest　　danger　　save 1. Pandas eat a lot of __________ every day. 2. Scientists are doing __________ on how to protect endangered animals. 3. The __________ is home to many wild animals. We shouldn't destroy it. 4. The little boy fell into the river, but a man jumped in and __________ him. 5. The tiger is in __________ because people hunt it for its fur. 四、根据汉语意思完成句子，每空一词 1. 我们应该尽我们最大的努力保护野生动物。 We should __________ __________ __________ to protect wild animals. 2. 由于污染，许多动物处于危险之中。 Because of pollution, many animals are __________ __________. 3. 他不仅对植物感兴趣，而且对动物也感兴趣。 He is interested __________ __________ in plants __________ __________ in animals. 4. 这个公园以它的美丽花朵而闻名。 This park is __________ __________ its beautiful flowers. 5. 我们必须采取行动阻止人们砍伐树木。 We must __________ __________ to stop people from cutting down trees. 6. 熊猫是中国的象征之一。 The panda is one __________ the __________ __________ China. 7. 不要为了好玩而捉野生动物。 Don't catch wild animals __________ __________. 8. 如果我们不保护环境，更多的动物将会灭绝。 If we don't protect the environment, more animals will __________ __________. 9. 他每天花一个小时读关于自然科学的书。 He __________ an hour __________ books about natural science every day. 10. 树木对我们有益。它们给我们提供氧气。 Trees are good for us. They __________ us __________ oxygen. 五、短文填空 The elephant is the largest land animal on earth. Elephants are very 1. __________（friend）to humans. They can help people do many things. However, elephants are in great 2. __________（danger）now. People cut down many trees, so elephants are 3. __________（lose）their homes. Also, some people kill elephants for their ivory（象牙）. We must do something to 4. __________（protect）elephants. First, we should stop 5. __________（buy）things made of ivory. Second, the government should make 6. __________（law）to protect them. Third, we can tell more people 7. __________ the importance of protecting elephants. Elephants are our friends. If we work together, we can make 8. __________ difference. Let's 9. __________（try）our best to save them 10. __________ they disappear forever. 语法分层练 一、用括号中所给单词的适当形式填空 1. This elephant is __________（heavy）than that one. 2. Which is __________（tall）, the giraffe or the horse? 3. The more we learn about animals, the __________（interesting）we find them. 4. Spring is getting __________ and __________（warm）. 5. Tom runs as __________（fast）as his brother. 二、按要求完成句子或翻译句子 1. The panda is cuter than the elephant.（改为同义句） The elephant __________ __________ __________ __________ the panda. 2. 老虎比猫强壮得多。 The tiger is __________ __________ than the cat. 3. 我们应该阻止人们杀害野生动物。 We should stop people __________ __________ wild animals. 4. 他花了一个小时喂动物。 He __________ an hour __________ the animals. 5. 树木越多，空气越好。 The __________ trees, the __________ the air. 三、短文填空 There is a big forest near my hometown. It is 1. __________（beauty）and full of life. Many kinds of birds and animals live there. Last year, some people wanted 2. __________（cut）down the trees to build houses. The animals 3. __________（start）to lose their homes. Some birds flew away 4. __________（find）new places. Luckily, the villagers stopped them. They said the forest was important 5. __________ everyone. It gives us clean air and water. Now the government 6. __________（make）a rule to protect the forest. No one is allowed 7. __________（cut）trees there. I think we should all do our part. If we work together, we can keep the forest 8. __________（health）and protect the animals. After all, we share 9. __________ same earth with them. Let's 10. __________（be）friends to nature. 教材改编练 一、补全对话 （根据教材 Section A 2a 改编） A: Hi, Lin Tao. I heard you went to the nature park last weekend. B: Yes! It was amazing. I saw many different plants and animals. A: Really? 1. __________? B: I saw some monkeys, birds, and even a snake! A: Wow! 2. __________? B: The monkeys were my favourite. They were so funny and clever. A: 3. __________? B: I think the park is doing a good job protecting the animals. The environment is very clean. A: That's great. 4. __________? B: Yes, I took many photos. I can show you tomorrow. A: 5. __________! I can't wait to see them. 二、选词填空 （根据教材 Section B 1b 改编） nature　　protect　　danger　　save　　forest important　　beautiful　　ivory　　together　　difference The elephant is one of the most 1. __________ animals on earth. It is very big and strong. However, elephants are in 2. __________ now. People cut down trees, so they are losing their homes. Also, some people kill them for their 3. __________. We must 4. __________ elephants. First, we should not buy things made of ivory. Second, we should 5. __________ the forest. Elephants need a good place to live. Third, we should tell people about the 6. __________ of protecting elephants. If we all work 7. __________, we can make a 8. __________. The elephant is a part of 9. __________. We should live in harmony with it. Let's try our best to 10. __________ these amazing animals. 【答案解析】 词句分层练 一、根据句意和汉语或首字母提示填写单词 1. neck　句意：长颈鹿有很长的脖子。neck 脖子。 2. danger　句意：一些动物处于危险中。in danger 处于危险中。 3. protect　句意：我们应该保护环境。protect 保护。 4. full　句意：森林里满是各种鸟类和植物。be full of 充满。 5. smart / clever　句意：大象很聪明。smart / clever 聪明的。 6. pick　句意：别摘公园里的花。pick 采摘。 7. symbol　句意：熊猫是中国的象征。symbol 象征。 8. fly　句意：一些鸟在冬天前飞往南方。fly 飞。 9. home　句意：海洋是成千上万海洋动物的家园。be home to 是……的家园。 10. polluting　句意：我们应该停止污染河流。stop doing sth. 停止做某事；pollute 污染，用 -ing 形式。 二、用括号中所给单词的适当形式填空 1. kinds　many kinds of 许多种。 2. largest　one of + the + 最高级 + 名词复数，large 的最高级为 largest。 3. becoming　现在进行时，are becoming 正在变得。 4. cutting　stop doing sth. 停止做某事，cut 的 -ing 形式为 cutting。 5. heavier　由 than 可知用比较级，heavy 的比较级为 heavier。 6. to save　不定式表目的，do something to save them 做些事来拯救它们。 7. natural　修饰名词 wonder 用形容词，nature → natural 天然的。 8. interested　be interested in 对……感兴趣。 9. warmer　由 than 可知用比较级，warm 的比较级为 warmer。 10. watching　spend time doing sth. 花费时间做某事。 三、用方框中所给单词的适当形式填空 1. bamboo　句意：熊猫每天吃很多竹子。bamboo 不可数名词。 2. research　do research 做研究。 3. forest　句意：森林是许多野生动物的家园。 4. saved　句意：小男孩落水，一个男人跳进去救了他。save 救，过去式 saved。 5. danger　in danger 处于危险中。 四、根据汉语意思完成句子，每空一词 1. try our best　try one's best to do 尽某人最大努力做。 2. in danger　in danger 处于危险中。 3. not only; but also　not only...but also... 不仅……而且……。 4. famous for　be famous for 以……闻名。 5. take action　take action 采取行动。 6. of; symbols of　one of + 名词复数，symbol → symbols。 7. for fun　for fun 为了好玩。 8. die out　die out 灭绝。 9. spends; reading　sb. spends time doing sth. 某人花时间做某事。 10. provide; with　provide sb. with sth. 给某人提供某物。 五、短文填空 1. friendly　be friendly to 对……友好。 2. danger　in danger 处于危险中。 3. losing　现在进行时，lose → losing。 4. protect　不定式表目的，to protect。 5. buying　stop doing sth. 停止做某事，stop buying 停止购买。 6. laws　make laws 制定法律，law 用复数。 7. about　tell sb. about sth. 告诉某人关于某事。 8. a　make a difference 产生影响。 9. try　let's 后接动词原形。 10. before　句意：在它们永远消失之前尽力拯救它们。 语法分层练 一、用括号中所给单词的适当形式填空 1. heavier　由 than 可知用比较级，heavy → heavier。 2. taller　两者比较，tall → taller。 3. more interesting　"the + 比较级…, the + 比较级…"，interesting 多音节词，加 more。 4. warmer　"比较级 + and + 比较级" 越来越……，warm → warmer。 5. fast　as...as 中间用原级。 二、按要求完成句子或翻译句子 1. isn't as/so cute as　熊猫比大象可爱 = 大象不如熊猫可爱。 2. much stronger　强壮的比较级为 stronger，much 修饰比较级。 3. from killing　stop sb. from doing sth. 阻止某人做某事。 4. spent; feeding　sb. spent time doing sth. 花时间做某事；feed 喂养。 5. more; better　"the + 比较级…, the + 比较级…"，tree 可数用 more；good 的比较级为 better。 三、短文填空 1. beautiful　be 动词后接形容词，beauty → beautiful。 2. to cut　want to do sth. 想要做某事。 3. started　由 Last year 可知一般过去时，start → started。 4. to find　不定式表目的。 5. to　be important to sb. 对某人重要。 6. makes / has made　现在时/现在完成时均可，make a rule 制定规则。 7. to cut　be allowed to do sth. 被允许做某事。 8. healthy　keep + 宾语 + 形容词，health → healthy。 9. the　the same 相同的。 10. be　let's 后接动词原形。 教材改编练 一、补全对话 1. What animals did you see　由下文 I saw some monkeys... 可知问看到了什么动物。 2. Which animal was your favourite / Which did you like best　由下文 The monkeys were my favourite. 可知问最喜欢哪种动物。 3. What do you think of the park　由下文 I think the park is doing a good job... 可知问对公园的看法。 4. Did you take any photos　由下文 Yes, I took many photos. 可知问是否拍了照片。 5. That sounds great / Wonderful　对上文能看照片表示赞叹。 二、选词填空 1. important　句意：大象是最重要的动物之一。important 在方框内。 2. danger　in danger 处于危险中。 3. ivory　ivory 象牙，人们为象牙杀大象。 4. protect　protect elephants 保护大象。 5. protect　protect the forest 保护森林。 6. importance　the importance of ……的重要性。 7. together　work together 一起努力。 8. difference　make a difference 产生影响。 9. nature　a part of nature 自然的一部分。 10. save　save these amazing animals 拯救这些神奇的动物。 1 学科网（北京）股份有限公司 $