Unit 5 A fine balance-Reflection课文要点讲义2026-2027学年外研版英语九年级上册

该初中英语单元复习讲义通过梳理课文要点、高频短语及语法结构构建知识体系，用表格呈现18组中英互译短语，以例句解析“介词+动名词”“定语从句”等语法点，清晰呈现重难点及内在联系。 讲义亮点在于分层练习设计，涵盖单项选择、完成句子等题型，如用“This is a book ______ is about nature”考查定语从句，培养语言能力。基础题巩固词汇短语，综合题提升语法应用，助力不同层次学生发展学习能力，答案详尽支持自主复习，教师可据此实施精准教学。

Unit 5 A fine balance Reflection 【课文要点】 1. After completing this unit, I understand more about the balance between people and nature. 完成本单元后，我对人与自然的平衡有了更多的理解。 - after completing 介词+动名词 - complete v. 完成 - balance n. 平衡 - e.g. ____________ finishing the project, I felt proud. 2. People should think about their influence on nature. 人们应该思考他们对自然的影响。 - think about 思考，考虑 - influence n. 影响 - have an influence on 对……有影响 - e.g. We should ____________ about our influence on the environment. 3. People need to protect nature. 人们需要保护自然。 - need to do 需要做某事 - protect v. 保护 - e.g. We ____________ to protect the environment. 4. People's efforts lead to positive changes. 人们的努力会带来积极的变化。 - efforts n. 努力（复数） - lead to 导致，通向 - positive adj. 积极的（反义词 negative） - e.g. Hard work ____________ to success. 5. Use words and expressions in the unit to talk about our relationship with nature. 使用本单元的词汇和表达来谈论我们与自然的关系。 - talk about 谈论 - relationship n. 关系 - e.g. We often ____________ about our relationship with nature. 6. Use attributive clauses with that and which to talk about humans' influence on nature. 使用that和which引导的定语从句来谈论人类对自然的影响。 - attributive clauses 定语从句 - that / which 引导定语从句，修饰物 - e.g. This is a book ____________ is about nature. 7. Explain the importance of protecting nature. 解释保护自然的重要性。 - explain v. 解释 - importance n. 重要性 - e.g. We should ____________ the importance of protecting nature. 【高频短语汇总】中英互译 1. the balance between people and nature ____________ 2. ____________ 完成本单元后 3. think about ____________ 4. ____________ 思考，考虑 5. have an influence on ____________ 6. ____________ 对……有影响 7. need to do ____________ 8. ____________ 需要做某事 9. lead to ____________ 10. ____________ 导致，通向 11. positive changes ____________ 12. ____________ 积极的变化 13. talk about ____________ 14. ____________ 谈论 15. attributive clauses ____________ 16. ____________ 定语从句 17. explain the importance of ____________ 18. ____________ 解释……的重要性 综合练习 一、单项选择 ( ) 1. ____________ finishing the project, I felt proud. A. Before B. After C. When D. While ( ) 2. We should ____________ about our influence on the environment. A. think B. thinks C. thought D. thinking ( ) 3. We ____________ to protect the environment. A. need B. needs C. needed D. needing ( ) 4. Hard work ____________ to success. A. lead B. leads C. led D. leading ( ) 5. We often ____________ about our relationship with nature. A. talk B. talks C. talked D. talking ( ) 6. This is a book ____________ is about nature. A. who B. whom C. which D. whose ( ) 7. We should ____________ the importance of protecting nature. A. explanation B. explain C. explained D. explaining ( ) 8. ____________ is important to protect nature. A. That B. This C. It D. What ( ) 9. People's efforts lead to ____________ changes. A. positive B. negative C. actively D. passive ( ) 10. After completing this unit, I understand more about the ____________ between people and nature. A. balance B. balanced C. balancing D. balances 二、根据汉语意思完成句子 1. 完成项目后，我感到自豪。 ____________ finishing the project, I felt proud. 2. 我们应该思考我们对环境的影响。 We should ____________ about our influence on the environment. 3. 我们需要保护环境。 We ____________ to protect the environment. 4. 努力通向成功。 Hard work ____________ to success. 5. 我们经常谈论我们与自然的关系。 We often ____________ about our relationship with nature. 6. 这是一本关于自然的书。 This is a book ____________ is about nature. 7. 我们应该解释保护自然的重要性。 We should ____________ the importance of protecting nature. 8. 保护自然很重要。 ____________ is important to protect nature. 9. 人们的努力会带来积极的变化。 People's efforts lead to ____________ changes. 10. 完成本单元后，我有了更多的理解。 After ____________ this unit, I understand more. 11. 人类对自然有影响。 Humans have an ____________ on nature. 12. 我们需要思考如何与自然和谐相处。 We need to think about how to ____________ along with nature. 13. 保护自然给整个环境带来希望。 Protecting nature ____________ hope to the whole environment. 14. 我们应该使用定语从句。 We should use ____________ clauses. 15. 解释规则的重要性很重要。 It is important to ____________ the importance of rules. 三、选词填空（从方框中选择合适的单词填空，注意形式变化） A | after | think | need | lead | talk | which | explain | it | positive | complete | 1. ____________ finishing the project, I felt proud. 2. We should ____________ about our influence on the environment. 3. We ____________ to protect the environment. 4. Hard work ____________ to success. 5. We often ____________ about our relationship with nature. 6. This is a book ____________ is about nature. 7. We should ____________ the importance of protecting nature. 8. ____________ is important to protect nature. 9. People's efforts lead to ____________ changes. 10. After ____________ this unit, I understand more. B | after | think | need | lead | talk | which | explain | it | positive | complete | Protecting nature is very important. 1.____________ completing this unit, I understand more about the balance between people and nature. We should 2.____________ about our influence on nature. We 3.____________ to protect the environment. Our efforts can 4.____________ to positive changes. We often 5.____________ about our relationship with nature in class. 6.____________ is important to know that everything in nature is connected. We should 7.____________ the importance of protecting nature. This is a topic 8.____________ affects us all. People's efforts lead to 9.____________ changes. 10.____________ this unit, we can do more to help. 四、用所给词的适当形式填空 1. After ____________ (complete) the project, I felt proud. 2. We should ____________ (think) about our influence on the environment. 3. We ____________ (need) to protect the environment. 4. Hard work ____________ (lead) to success. 5. We often ____________ (talk) about our relationship with nature. 6. This is a book ____________ (which) is about nature. 7. We should ____________ (explanation) the importance of protecting nature. 8. ____________ (It) is important to protect nature. 9. People's efforts lead to ____________ (positive) changes. 10. After completing this unit, I ____________ (understand) more. 11. Humans have an ____________ (influence) on nature. 12. We need to think about how ____________ (get) along with nature. 13. Protecting nature ____________ (bring) hope to the whole environment. 14. We should use ____________ (attribute) clauses. 15. It is important to explain the ____________ (important) of rules. 答案 一、单项选择 1. B 2. A 3. A 4. B 5. A 6. C 7. B 8. C 9. A 10. A 二、根据汉语意思完成句子 1. After 2. think 3. need 4. leads 5. talk 6. which/that 7. explain 8. It 9. positive 10. completing 11. influence 12. get 13. brings 14. attributive 15. explain 三、选词填空 A 1. After 2. think 3. need 4. leads 5. talk 6. which/that 7. explain 8. It 9. positive 10. completing B 1. After 2. think 3. need 4. lead 5. talk 6. It 7. explain 8. which/that 9. positive 10. After 四、用所给词的适当形式填空 1. completing 2. think 3. need 4. leads 5. talk 6. which/that 7. explain 8. It 9. positive 10. understand 11. influence 12. to get 13. brings 14. attributive 15. importance 1 学科网（北京）股份有限公司 $