2025年暑假预习外研版七年级英语上册Unit 6 The power of plants语法词汇专练（含答案）

2025年暑假预习外研版七年级英语上册Unit 6 The power of plants语法词汇专练
一、短语翻译
根据汉语提示，结合本单元词汇翻译下列短语。
1. 在车间里收集叶子 _______________ 2. 一刻钟的阳光采集 _____________
3. 茎根输送氧气 ________________ 4. 混合糖和产物 _________________
5. 关键的自然秘密 ________________ 6. 进入黑暗雨林 ________________
7. 周末放松的茶室 ________________ 8. 向日葵种子生长 _______________
9. 影响气候的竹子 ________________ 10. 玉米须的药用价值 ____________
11. 棉花生产过程 ________________ 12. 呼吸自然空气 ________________
13. 成人的健康影响 ________________ 14. 庭院里的玫瑰种植 ____________
15. 连接雨林生态 ________________
二、词形变换与语法填空
（一）单词的适当形式填空
1. Plants collect __________ (sunlight) through their leaves.
2. The __________ (produce) of oxygen is key to life.
3. We saw a __________ (nature) process in the workshop.
4. His job is to __________ (research) rainforest plants.
5. The roots send water to the __________ (stem) and leaves.
6. Mixing sugar and water __________ (make) a sweet drink.
7. She entered the dark forest and __________ (collect) some seeds.
8. It’s important __________ (protect) natural plants.
9. The climate __________ (influence) how plants grow.
10. Bamboo is a __________ (popularity) plant in Asia.
（二）用语法项目（介词、动词形式等）完成句子
1. Plants grow well __________ enough sunlight.
2. They spent two hours __________ (research) the rose’s secrets.
3. __________ (lucky), the rainforest plants survived the storm.
4. The key __________ (solve) the problem is plant protection.
5. Oxygen __________ (produce) by green plants every day.
（三）按要求填空（词性转换、单复数）
1. within（反义词）：__________ ；quarter（复数）：__________
2. leaf（复数）：__________ ；collect（名词）：__________
3. rise（过去式）：__________ ；mix（名词）：__________
4. produce（名词，产物）：__________ ；natural（副词）：__________
5. enter（名词，入口）：__________ ；relax（形容词，放松的）：__________
6. influence（形容词）：__________ ；health（形容词）：__________
三、句型转换与运用
（一）按要求完成句子
1.植物如何产生氧气？ 通过叶子吸收阳光。
How do plants _________ oxygen — By taking in sunlight through their __________.
2. 在车间里，我们看到茎将水输送到叶子。
__________ the workshop, we saw stems __________ water to the leaves.
3. 混合糖和植物产物能制作天然饮料。
__________ sugar with plant __________ can make natural drinks.
4. 关键是保护雨林植物免受气候影响。
The __________ is to protect rainforest plants __________ climate __________.
5. 进入茶室后，他们闲聊植物的秘密。
After __________ the teahouse, they __________ about the __________ of plants.
（二）同义句替换（结合单元主题）
1. Plants need sunlight to grow. → Sunlight is ________ ________ plant growth.
2. The process produces oxygen. → Oxygen __________ __________ in the process.
3. Natural plants influence our health.
→ Natural plants have an __________ __________ our health.
4. Bamboo is popular in China. → Bamboo __________ __________ in China.
5. They relax in the yard. → They __________ __________ in the yard.
（三）句型转换（涉及单元核心表达）
1. Plants send water through roots.（变一般疑问句并作肯定回答）
__________ plants __________ water through roots Yes, __________ __________.
2. 否定句：The climate affects plant growth.（变为否定句）
The climate __________ __________ plant growth.
3. They collect leaves to study plant secrets.（对划线部分提问）
__________ __________ they collect leaves
4. This is a sunflower seed.（变为复数句）
__________ __________ sunflower __________.
四、单元阅读能力提高
阅读短文，选择正确答案
Plants are more powerful than we think. They produce oxygen, change the climate, and even help us make medicine. Take bamboo, for example—it grows quickly and influences the environment around it.
In a workshop, students learned how plants collect sunlight. “Leaves are like small factories,” said the teacher. “They take in sunlight and send energy to the roots and stems.”
But there’s a problem: many natural plants are in danger. Last year, scientists found that 20% of rainforest plants may die out. “We must protect them,” said Dr. Wang. “They’re key to our health and the planet.”
1. What can plants do besides producing oxygen
A. Change the climate. B. Make coffee. C. Build workshops. D. Hunt animals.
2. What did students learn in the workshop
A. How to grow bamboo. B. How plants collect sunlight.
C. Why leaves are green. D. Where to find rainforest plants.
3. Why are rainforest plants important
A. They help make sugar. B. They influence the climate and our health.
C. They grow quickly. D. They can be used in teahouses.
4. What’s the problem mentioned in the passage
A. Plants produce too much oxygen. B. 20% of rainforest plants are in danger.
C. Bamboo grows too slowly. D. Students can’t protect plants.
5. What’s the best title for the passage
A. The Power of Bamboo B. How to Collect Sunlight
C. Why We Need to Protect Plants D. A Workshop about Leaves
答案
一、短语翻译
1. collect leaves in the workshop 2. a quarter of sunlight collection
3. stems and roots send oxygen 4. mix sugar and products 5. key natural secrets 6. enter the dark rainforest 7. relaxing teahouse on weekends
8. sunflower seed growth 9. bamboo influencing climate
10. medical value of corn silk 11. cotton production process
12. breathe natural air 13. adult health influence 14. rose planting in the yard 15. connect rainforest ecology
二、语法填空
（一）1. sunlight 2. production 3. natural 4. research 5. stems 6. makes
7. collected 8. to protect 9. influences 10. popular
（二）1. with 2. researching 3. Luckily 4. to solve 5. is produced
（三）1. outside；quarters 2. leaves；collection 3. rose；mixture
4. product；naturally 5. entrance；relaxed 6. influential；healthy
三、句型转换与运用
（一）1. produce；leaves 2. In；send 3. Mixing；products 4. key；from；influence 5. entering；chatted；secrets
（二）1. key to 2. is produced 3. influence on 4. is popular 5. take rests
（三）1. Do；send；they do 2. doesn’t affect 3. Why do 4. These are；seeds
四、阅读理解
1. A 2. B 3. B 4. B 5. C