Unit 1 Lesson 1　Planting trees 知识清单&同步练习- 2025-2026学年冀教版英语八年级下册

Unit 1 Lesson 1　Planting trees 知识清单 一、核心单词 1. 责任；义务；职责______________ 2. 达到；到达；实现______________ 3. 中午；正午______________ 4. 洞，孔；漏洞______________ 5. 秧苗，幼苗；树苗______________ 6. 根；根源______________ 7. 压，按；催促；报刊；出版社；印刷______________ 8. 优秀的；杰出的______________ 9. 防止；阻止______________ 10. 沙土；尘土；灰尘______________ 11. 扩散；传播；展开______________ 12. 自然；本性；性质______________ 二、词形变化 1. plant→ ______________ (动名词) 2. prevent→______________ (现在分词) 3. expand t→______________ (动名词) 4. long→______________ (比较级) 5. increase→______________ (现在分词) 6. nature→______________ (形容词) 三、核心短语 1. 植树__________________ 2. 挖坑__________________ 3. 用...覆盖__________________ 4. 压紧，压实__________________ 5. 保护...免受... __________________ 6. 阻止...做.. __________________ 7. 由...组成__________________ 8. 吹走__________________ 9. 被...覆盖__________________ 10. 沙尘暴__________________ 11. 大量的__________________ 12. 森林覆盖率__________________ 13. 到中午之前__________________ 同步练习 一、根据提示完成单词 1. Social media can ________ (传播) information to us quickly. 2. My parents ________ (督促) me to practice the piano every day. 3. It’s our ________ (职责) to pay attention in class and ask questions. 4. The temperature is expected to ________ (达到) 25 degrees tomorrow. 5. The kind ________ (本性) of the teacher made everyone feel welcome in class. 二、用所给词的适当形式填空 1. In March, the days get ________ (long)and the weather becomes warmer. 2. The ________(spread) of the disease in the last few years has been alarming. 3. Walking in the forest is a good way to learn about the ________(nature) world. 4. The Gobi Desert ________ (expand)every year if we don’t plant more trees to stop it. 5. Our school project next month is about tree ________(plant). We will learn how to care for the environment. 三、从方框里选择词用适当形式填空 root reach nature seedling excellent 1. Look! The __________ of the tree are very strong and deep. 2. We put the young __________ carefully into the holes. 3. The temperature __________ 20°C this afternoon. 4. It is an __________ way to learn about the environment. 5. We should plant more trees to protect __________. 四、根据汉语意思完成句子 1. 每年的三月十二日，许多人都去植树。 On March 12th every year, many people go to ________ ________. 2. 首先，你需要挖一个足够大的坑来放树苗。 First, you need to ________ ________ ________ large enough for the seedling. 3. 把树苗放进去后，用土覆盖它的根部。 After putting the seedling in, ________ ________ ________ ________ soil. 4. 然后，轻轻地把土压实。 Then, gently ________ ________ the soil. 5. 树木可以帮助土壤免受雨水的冲刷。 Trees can help ________ ________ ________ ________ rainwater. 6. 强风有时会把表层土壤吹走。 Strong winds sometimes ________ ________ the topsoil. 7. 在中国北方，春天经常有沙尘暴。 There are often ________ ________ in northern China in spring. 8. 这个伟大的绿色长城是由数百万棵树组成的。 The Great Green Wall ________ ________ ________ ________ millions of trees. 9. 种更多的树可以阻止沙漠扩大。 Planting more trees can ________ ________ ________ ________ expanding. 10. 通过这个项目，森林覆盖率正在逐年增加。 Through this project, ________ ________ is increasing year by year. 五、补全对话 Ms. Liu: Good morning, class. We have a school project next week. Can anyone guess what it is? Li Ming: Is it about planting trees? 1.________ Ms. Liu: Yes, you are right. It’s about planting trees. Wang Mei: When will the project start? Ms. Liu: 2.________ It’s Tree Planting Day. Li Ming: I remember planting trees with my uncle last year. It was fun. Ms. Liu: Could you share with us how to plant a tree? Li Ming: Sure. 3.________ First, dig a large hole. Then, put the seedling in the hole and cover the roots with soil. Finally, press down the soil gently. Song Hua: And 4.________ Li Ming: Yes, that’s very important. Ms. Liu: Well done, Li Ming. Planting trees is meaningful. It helps protect the environment. All: 5.________ We can’t wait! A. Don’t forget to water the tree after planting. B. It will be on March 12th. C. Because spring is the best time for trees to grow. D. What should we do next? E. I’m looking forward to it. F. How do we protect the trees? G. What are the steps to plant a tree? 参考答案 学习清单 一、1. duty 2.reach 3.noon 4.hole 5.seedling 6.root 7.press 8.excellent 9.prevent 10.dust 11.spread 12.nature 二、1. planting 2.preventing 3.expanding 4.longer 5.increasing 6. natural 三、1. plant trees 2.dig a hole 3.cover... with... 4.press down 5.protect... from... 6.prevent... from... 7.be made up of 8.blow off 9.be covered by 10.dust storms 11.a large amount of 12.forest coverage 13. by noon 同步练习 一、1.spread 2.press 3.duty 4.reach 5.nature 二、1. longer 2. spread 3. natural 4. expands 5. planting 三、1.roots 2.seedlings 3.will reach 4.excellent 5.nature 四、1. plant trees 2.dig a hole 3.cover its roots with 4.press down 5.protect the soil from 6.blow off 7.dust storms 8.is made up of 9.prevent the desert from 10.forest coverage 五、1-5CBGAE 学科网（北京）股份有限公司 $