Unit 4 Amazing Plants and Animals Section B (3a～3c + Project) 同步训练 2026-2027学年英语人教版八年级上册

**基本信息** 分层清晰，从基础词汇语法到语篇写作递进，适配新授课巩固与能力提升，融合语言能力与思维品质培养。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础达标|单元核心词汇（如endangered species）、语法（过去完成时、情态动词等）|通过单词拼写、词形变化、句型转换等基础题型，强化单一知识点应用| |能力提升|语篇综合运用、书面表达|语篇填空融合项目情境（如自然保护），书面表达（推荐读物）需整合信息与逻辑，提升综合语言输出能力|

Unit 4 Amazing Plants and Animals Section B (3a~3c + Project) 分层训练 （2026-2027学年人教版八年级上册） 【基础达标】 一、根据汉语提示填写单词 1. We need to make an ________ (动植物纪录片) for our school nature project. 2. The ________ (濒危物种调查) shows that 40% of wild plants in our area are in danger. 3. It’s necessary to ________ (保护) these amazing plants and animals from being hurt. 4. We should learn the ________ (生存技能) from those wild animals living in the rainforest. 5. The students designed a beautiful ________ (植物海报) to call on everyone to love nature. 6. I will ________ (研究) the growth rules of succulent plants with my classmates this weekend. 7. The ________ (成果) of our nature project will be displayed at the school science fair. 8. All group members made joint ________ (努力) to finish the animal protection report. 二、用所给词的适当形式填空 1. By the time we started the project, we ________ (research) three kinds of rare wild flowers. 2. He ________ (prepare) the speech about panda protection for four days before he presented it to the whole grade. 3. Our group ________ (finish) the survey about students’ favorite wild animals by this Saturday. 4. It’s important for us ________ (learn) about the importance of biodiversity. 5. She ________ (not complete) editing the rainforest documentary yet; she needs to add more video clips. 6. The teacher advised us ________ (choose) a rare plant as our project theme. 7. Our biology teacher told us that every animal ________ (play) a key role in the ecosystem. 三、根据题后要求做题（每空一词） 1. They made a poster for the school nature club. (对画线部分提问) ____ ____ they make a poster for? 2. She had studied the living habits of red-crowned cranes before writing the report. (改为一般疑问句) ____ she ____ the living habits of red-crowned cranes before writing the report? 3. We will introduce our plant protection project next Thursday. (对画线部分提问) ____ ____ we introduce our plant protection project? 4. It’s meaningful to protect endangered plants and animals. (同义句转换) Protecting endangered plants and animals ________ ________. 5. He didn’t take part in the nature research activity because he was ill. (对画线部分提问) ____ ____ he take part in the nature research activity? 6. By the end of last month, our class had finished the survey about students’ views on animal protection. (改为否定句) By the end of last month, our class ________ ________ the survey about students’ views on animal protection. 【能力提升】 四、书面表达（80-100词） 假设你参加了学校的“年度最佳自然读物”评选活动，请写一篇短文推荐你心中的最佳读物，内容包括： 1. 读物的基本信息（书名/片名、创作者、类型）； 2. 推荐理由（内容亮点、带给你的启发）； 3. 推荐给同学的原因。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 五、语篇填空（语法综合运用） 第一节 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限用一次。 research protect prepare collect finish present learn encourage appreciate spread Our class launched a "Protect Amazing Plants and Animals" project last month. The goal was to 1________ the awareness of protecting nature among students. First, we divided into groups and 2________ our tasks. Some groups were responsible for 3________ the living conditions of local endangered animals, while others 4________ stories of rare plants in our city. I was in charge of interviewing our biology teacher. She shared how plants and animals depend on each other and why we should value biodiversity. Her words 5________ me a lot. We spent two weeks 6________ photos and materials, and making a short documentary. By the time the project ended, we had 7________ all the work and made wonderful presentation slides. Last week, we 8________ our project to the whole school. We also 9________ the suggestions from teachers and students to improve our future activities. Everyone agreed that this project helped us 10________ more about the magic of nature and the importance of protection. 第二节 阅读短文，根据语篇要求填空，使短文通顺、意思完整，每空限填一词。 Nature is full of amazing wonders—plants and animals teach us about harmony and survival. 1. ________ we share stories of these creatures with others, we can pass on the idea of protecting the earth. Our class project "Protect Amazing Plants and Animals" was a great success. 2. ________ working on it, we learned how to cooperate with teammates and express our thoughts clearly. We also realized that nature protection is everyone’s duty. 3. ________ the presentation, many classmates said they wanted to join the school nature club immediately. 4. ________ this project, we made more friends who love exploring nature. It taught us that protecting nature is not a solo task—sharing makes our efforts more powerful. 5. ________ matter what project we do in the future, we will keep focusing on spreading the concept of nature protection. 参考答案 【基础达标】 一、 1. animal and plant documentary 2. endangered species survey 3. protect 4. survival skills 5. plant poster 6. research 7. outcome 8. efforts 二、 1. had researched 2. had prepared 3. will finish 4. to learn 5. hasn’t completed 6. to choose 7. plays 三、 1. What did 2. Had; studied 3. When will 4. is meaningful 5. Why didn’t 6. hadn’t finished 【能力提升】 四、书面表达（示例） My Recommendation for the Best Nature Read of the Year My recommendation is The Hidden Life of Trees, written by Peter Wohlleben, a fascinating popular science book. The book reveals the amazing communication system between trees—they can send warnings and share nutrients with each other. Its biggest highlight is showing us that trees are not silent individuals but part of a connected community. It taught me to respect every living thing in nature. I recommend it to all classmates because it can open our eyes to the magic of plants. Reading it helps us develop a sense of responsibility to protect the environment, which is essential for our future. 五、语篇填空 第一节 1. spread 2. prepared 3. researching 4. collected 5. encouraged 6. collecting 7. finished 8. presented 9. appreciated 10. learn 第二节 1. When 2. While 3. After 4. Through 5. No 学科网（北京）股份有限公司 $