Unit 5 Love Mother Nature Preparing for the Topic 同步练习 2026-2027学年仁爱科普版英语七年级上册

**基本信息** 练习围绕Unit 5核心词汇与环保主题，通过基础-应用-综合三层设计，实现从词汇记忆到语篇运用的递进，适配新授课巩固需求，培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇转换与短语识记|词形转换、短语汉译英，直接巩固单元基础词汇| |应用层|词汇语法在语境中的应用|所给词/短语填空、句型转换，训练语法规则与词汇搭配| |综合层|篇章理解与综合语言运用|语篇填空、补全对话，提升语篇逻辑分析与情境表达能力|

仁爱科普版（新教材）初中英语七年级上册 Unit 5 Love Mother Nature! Preparing for the Topic 同步练习 一、词形转换 1. tree ________(复数) 2. pollute ________(n.污染) 3. protect ________(n.保护) 4. waste ________(adj.浪费的；挥霍的) 5. recycle ________(n.回收利用) 6. beautiful ________(n.美丽；美貌) 7. harm ________(adj.有害的) 8. fresh ________(n.新鲜空气；清新) 9. river ________(复数) 10. save ________(n.拯救；节约) 二、用所给词的适当形式填空 1. There are many green ________(tree) along the new road. 2. Air ________(pollute) makes people feel sick easily. 3. We should take action for the ________(protect) of wild animals. 4. Don’t be a ________(waste) person; turn off the lights when you leave. 5. ________(recycle) paper can help save lots of trees. 6. The ________(beautiful) of the lake attracts thousands of visitors every year. 7. Smoking is ________(harm) to our health. 8. We all need ________(fresh) to breathe well. 9. The ________(river) in our hometown become cleaner now. 10. The ________(save) of the little cat made the girl very happy. 三、重点短语 1. 空气污染 ________________ 2. 保护自然 ________________ 3. 回收利用废纸 ________________ 4. 节约用水 ________________ 5. 砍伐树木 ________________ 6. 新鲜空气 ________________ 7. 有害气体 ________________ 8. 除此之外 ________________ 9. 打扫公园 ________________ 10. 做一个关于自然的报告 ________________ 四、用所给短语的适当形式填空 air pollution, protect nature, recycle waste paper, save water, cut down trees, fresh air, harmful gas, besides, clean up the park, give a report on nature 1. ________ is getting worse in some big cities because of more cars. 2. It’s our duty to ________ and make the earth more beautiful. 3. We can ________ to help reduce waste in our daily life. 4. Please remember to ________ when you brush your teeth. 5. People shouldn’t ________ too many trees to build houses. 6. We feel comfortable when we breathe ________ in the mountains. 7. Factories shouldn’t pour ________ into the air. 8. ________ planting trees, we can also save energy to protect the earth. 9. Let’s ________ this weekend to make it tidy. 10. Our teacher will ________ in tomorrow’s class. 五、按要求完成句子 protect / pollute / save / beautiful / waste / harm 1. We must ________ the animals in danger. 2. The factory ________ the river and fish can’t live there. 3. It’s important to ________ every drop of water. 4. The ________ sunset over the mountain looks amazing. 5. Don’t ________ food; many people are hungry in the world. 6. Eating too much junk food is ________ to your body. 六、句型转换 1. We should protect the environment.（改为否定句） We ________ ________ the environment. 2. They cut down many trees last year.（对划线部分提问） ________ ________ they ________ last year? 3. The fresh air makes us feel happy.（改为一般疑问句） ________ the fresh air ________ you feel happy? 4. We can save water by turning off the tap.（对划线部分提问） ________ ________ we save water? 5. Have you ever planted a tree?（作肯定回答） ________, ________ ________. 七、改错（每句一处错误，划出并改正） 1. Many student don’t know how to protect nature. ______________________________________________ 2. We should stop pour waste water into rivers. _____________________________________________ 3. Cut down trees are bad for our environment. _____________________________________________ 4. Breathing dirty air is harm to our health. _____________________________________________ 5. Besides, we can also recycling old books to reuse them. _____________________________________________ 八、重点句子翻译 1. 空气污染对人们的健康有害。 _____________________________________________ 2. 我们应该节约用水并回收利用废纸。 _____________________________________________ 3. 砍伐太多树木会导致土地沙漠化。 _____________________________________________ 4. 除此之外，我们还可以打扫公园来保护自然。 _____________________________________________ 5. 新鲜空气能让我们保持健康。 _____________________________________________ 6. 每个人都应该为保护地球尽一份力。 _____________________________________________ 九、语篇填空 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。 tree, pollute, protect, waste, recycle, beautiful, harm, fresh, river, save, besides, report, ever, danger Nowadays, the problem of environmental 1. ________ is becoming more serious. The air is not as 2. ________ as before, and some 3. ________ are full of dirty water. Many 4. ________ are cut down, so some animals are in 5. ________. Today I want to 6. ________ something about how to love mother nature. First, we shouldn’t be 7. ________; we need to 8. ________ water and electricity. Second, we can 9. ________ waste things like paper and plastic. 10. ________, we should plant more 11. ________ to make our city more 12. ________. Also, we must stop factories from pouring 13. ________ things into rivers. It’s everyone’s duty to 14. ________ our earth. I hope we have 15. ________ thought about doing something small for nature every day. 十、补全对话 根据下面的对话情景，在每个空白处填上一个恰当的句子，使对话的意思连贯、完整。 A: Do you know how to protect our earth? B: Protect the earth? 1. ________________________? A: We can do many small things, like saving water and planting trees. B: That’s a good idea! 2. ________________________? A: I planted three trees in the park last month. B: Wow! 3. ________________________? A: We can also recycle waste paper and stop using plastic bags. B: 4. ________________________? A: Yes, it’s easy to do these things if we pay attention. B: 5. ________________________. Let’s start doing them from today! 参考答案 一、词形转换 1. trees 2. pollution 3. protection 4. wasteful 5. recycling . 6. beauty 7. harmful 8. freshness 9. rivers 10. saving 二、用所给词的适当形式填空 1. trees 2. pollution 3. protection 4. wasteful 5. Recycling 6. beauty 7. harmful 8. freshness 9. rivers 10. saving 三、重点短语 1. air pollution 2. protect nature 3. recycle waste paper 4. save water 5. cut down trees 6. fresh air 7. harmful gas 8. besides 9. clean up the park 10. give a report on nature 四、用所给短语的适当形式填空 1. Air pollution 2. protect nature 3. recycle waste paper 4. save water 5. cut down trees 6. fresh air 7. harmful gas 8. Besides 9. clean up the park 10. give a report on nature 五、按要求完成句子 1. protect 2. pollutes 3. save 4. beautiful 5. waste 6. harmful 六、句型转换 1. shouldn’t protect 2. What did; do 3. Does; make 4. How can 5. Yes; I have 七、改错 1. student → students（many后接可数名词复数） 2. pour → pouring（stop doing sth.固定搭配） 3. Cut → Cutting（动名词短语作主语） 4. harm → harmful（be harmful to固定搭配） 5. recycling → recycle（情态动词can后接动词原形） 八、重点句子翻译 1. Air pollution is harmful to people’s health. 2. We should save water and recycle waste paper. 3. Cutting down too many trees can lead to desertification. 4. Besides, we can also clean up the park to protect nature. 5. Fresh air can keep us healthy. 6. Everyone should do their part to protect the earth. 九、语篇填空 1. pollution 2. fresh 3. rivers 4. trees 5. danger 6. report 7. wasteful 8. save 9. recycle 10. Besides 11. trees 12. beautiful 13. harmful 14. protect 15. ever 十、补全对话（参考合理答案） 1. What can we do 2. How many trees have you planted 3. What else can we do 4. Is it easy to do these things 5. You’re right / That’s true 学科网（北京）股份有限公司 $