Unit 6 Pollution核心词汇与短语专项训练-2026-2027学年沪教版（五四学制）英语九年级上册

**基本信息** 聚焦Unit 6 Pollution核心词汇、短语及将来时被动，通过词形转换、语境应用等阶梯式训练，系统构建“词汇-短语-语法-语篇”知识逻辑，提炼词性转换、固定搭配等实用解题技巧，提升语言运用与思维分析能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |词汇基础|Exercise 1-2（14题）|词形转换（名/形/副词变化）、固定搭配（如be harmful to）|从单词形式到词义辨析| |短语运用|Exercise 3-5（16题）|短语语境应用（适当形式填空）、汉译英转换|从短语记忆到情境运用| |语法应用|Exercise 6-8（14题）|将来时被动结构（will be+过去分词）、语法选择|从语法规则到句子表达| |语篇理解|Exercise 4&7（2篇）|首字母完形（语境推断）、阅读信息提取|从单句填空到语篇理解|

Unit 6 Pollution | 核心词汇与短语专项训练 PART A 学生练习版 Unit 6 Pollution 核心词汇与短语专项训练 2026-2027学年 九年级英语 五四制 上册 Learning Goals understand and use the key vocabulary from Unit 6; distinguish different forms of important words; use key phrases accurately in meaningful contexts; apply Future simple passive correctly. Exercise 1 Word Formation 用所给词的适当形式填空 1. Plastic __________ is a serious threat to marine life. (pollute) 2. Chemicals in the river are __________ to fish and plants. (harm) 3. The young inventor developed a practical __________ to the problem. (solve) 4. The underwater vehicle can be operated __________ from the shore. (remote) 5. The bright colour makes the plastic clearly __________ underwater. (vision) 6. Students wrote a __________ for reducing waste at school. (propose) Exercise 2 Choose the Best Word 根据句意选择最恰当的单词 pollution soil spill vehicle expert unnatural loss solution 1. Oil from the ship caused a serious __________ near the coast. 2. Healthy __________ is necessary for plants to grow. 3. Noise __________ can affect sleep and concentration. 4. The scientist is an __________ on ocean ecosystems. 5. The team tested an underwater __________ controlled from the boat. 6. The sudden __________ of sea life worried local fishermen. 7. The machine detects __________ colours that do not belong in the ocean. 8. Reusing materials is one possible __________ to the waste problem. Exercise 3 Key Phrases 用核心短语的适当形式完成句子 break down, stand out, go after, pick up, take action, cut down on, be harmful to, come up with 1. Some plastic items take hundreds of years to __________. 2. The bright blue object __________ against the grey sand. 3. Sophie decided to __________ her idea even when it seemed difficult. 4. Students can __________ useful environmental knowledge through projects. 5. It is time for everyone to __________ against pollution. 6. We should __________ single-use plastic at school. 7. Dirty air can __________ people's health. 8. The class __________ a plan for recycling food containers. Exercise 4 Vocabulary in Context 根据首字母提示完成短文 Pollution can damage air, water and s__________. Plastic waste is especially h__________ to ocean animals because it may take centuries to b__________ down. Young people can help by taking a__________. They can cut down on disposable products and come up with practical s__________. New technology, including remotely operated v__________, can also help locate waste underwater. Exercise 5 Phrase Transformation 根据中文提示完成句子，每空一词 1. 这个问题将在下周得到解决。 The problem __________ __________ __________ next week. 2. 更多的塑料将被回收利用。 More plastic __________ __________ __________. 3. 这种化学物质对海洋生物有害。 This chemical __________ __________ __________ sea life. 4. 我们应该减少使用一次性塑料。 We should __________ __________ __________ single-use plastic. 5. 学生们想出了一个清理校园的方案。 The students __________ __________ __________ a plan to clean the school. Exercise 6 Multiple Choice 选择最恰当的答案 1. The polluted water ______ before it enters the river. A. will treat B. will be treated C. treated D. is treating 2. More recycling bins ______ around the school next term. A. will place B. are placing C. will be placed D. placed 3. Plastic may take hundreds of years to ______. A. break down B. stand out C. go after D. pick up 4. Air pollution is harmful ______ our health. A. at B. on C. for D. to 5. The team came up ______ a creative solution. A. to B. with C. from D. about 6. The machine ______ remotely from a control room tomorrow. A. operates B. operated C. will operate D. will be operated Exercise 7 Reading and Vocabulary Read the passage and answer the questions. At Green Hill School, hundreds of disposable cups were used every week. A group of students measured the waste and presented the results to the head teacher. They proposed replacing the cups with reusable bottles and installing water stations. Some people worried that the plan would cost too much. The students therefore compared the cost of disposable cups over three years with the cost of the new stations. Their research showed that money would be saved after the first year. The proposal was accepted. Next term, water stations will be installed in three buildings, and every new student will be given a reusable bottle. The group will continue to measure waste to see whether the solution works. 1. What pollution problem did the students identify? 2. What solution did they propose? 3. How did they answer concerns about cost? 4. How will they check the result? Exercise 8 Translation 将下列句子翻译成英语 1. 下学期学校将安装更多回收箱。 ________________________________________________________________________________ 2. 塑料污染对海洋动物有害。 ________________________________________________________________________________ 3. 我们必须采取行动，减少一次性产品的使用。 ________________________________________________________________________________ 4. 年轻人能够想出解决环境问题的新办法。 ________________________________________________________________________________ PART B 答案与解析版 Unit 6 Pollution 核心词汇与短语专项训练 2026-2027学年 九年级英语 五四制 上册 Exercise 1 Answers 1. pollution 解析：Plastic 后用名词 pollution。 2. harmful 解析：be harmful to 是固定搭配。 3. solution 解析：a practical 后用名词 solution。 4. remotely 解析：修饰 operated 使用副词 remotely。 5. visible 解析：make + 宾语 + 形容词。 6. proposal 解析：a 后用名词 proposal。 Exercise 2 Answers 1. spill 2. soil 3. pollution 4. expert 5. vehicle 6. loss 7. unnatural 8. solution Exercise 3 Answers 1. break down 2. stands out 3. go after 4. pick up 5. take action 6. cut down on 7. be harmful to 8. came up with Exercise 4 Answers 1. soil; harmful; break; action; solutions; vehicles 解析：根据语境、首字母、词性及核心搭配确定答案。 Exercise 5 Answers 1. will be solved 2. will be recycled 3. is harmful to 4. cut down on 5. came up with Exercise 6 Answers 1. B 解析：一般将来时被动：will be + 过去分词。 2. C 解析：主语是动作承受者，用将来时被动。 3. A 解析：break down 表示“分解”。 4. D 解析：be harmful to。 5. B 解析：come up with 表示“想出”。 6. D 解析：明天将被远程操作，使用将来时被动。 Exercise 7 Answers 1. Hundreds of disposable cups were used each week. 解析：定位首句。 2. Reusable bottles and water stations. 解析：第二、三句。 3. They compared the long-term costs and showed money would be saved. 解析：概括中段。 4. They will continue to measure waste. 解析：末句给出。 Exercise 8 Answers 1. More recycling bins will be installed at school next term. 2. Plastic pollution is harmful to marine animals. 3. We must take action and cut down on the use of disposable products. 4. Young people can come up with new solutions to environmental problems. Teacher's Notes Key vocabulary pollution, loss, soil, polluted, compare, spill, mine, solution, break down, harmful, solve, remotely, operate, vehicle, unnatural, expert, proposal Key phrases break down, stand out, go after, pick up, take action, cut down on, be harmful to, come up with Grammar focus Future simple passive Suggested use Unit 同步教学 新授课后巩固 单元复习 词汇与短语专项训练 家庭作业 周末复习 建议用时：35-45 分钟 2026-2027学年 · 九年级英语（五四制） | 学科网（北京）股份有限公司 $