Unit3Function & Pronunciation课时同步练习2026-2027学年仁爱科普版九年级英语上册

**基本信息** 初中英语Unit 3 Function & Pronunciation同步练，围绕“3Rs”环保主题，通过基础巩固-情境应用-综合拓展三层递进设计，融合语言能力培养与环保思维塑造，适配新授课知识内化需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇/短语（如recycle、reduce trash）|提供易错提醒（3Rs判断顺序），支持自我订正（默写对照答案）| |应用层|功能表达与语法（3Rs分类、介词搭配、连读规则）|结合课本采访任务链，设置情境化单选与语法填空| |拓展层|语篇理解与创写（环保项目阅读、看图写话）|通过“Jacket Library”真实案例阅读，提升问题解决与跨文化意识|

仁爱英语九年级上册 | Unit 3 课时同步练习 Unit 3 Function & Pronunciation 课本范围 模块 核心能力 P40-41 Function & Pronunciation Reduce · Reuse · Recycle 班级：____________ 姓名：____________ 日期：____________ 一、课前记忆清单 学习路径 用 reduce、reuse、recycle 判断环保行为，再用具体例子解释原因。 朗读时关注实词重读、虚词弱读、节奏与连读，不逐词用力。 1. 核心单词 English 中文/词性 English 中文/词性 journalist n. 记者 interview v./n. 采访 environmental adj. 环境的 organization n. 组织 instruction n. 指示；说明 pardon interj. 请再说一遍 recycle v. 回收利用 trash n. 垃圾 toilet n. 厕所；马桶 donate v. 捐赠 charity n. 慈善机构 container n. 容器 plug n. 插头 metal n. 金属 message n. 信息；理念 volunteer v./n. 志愿服务；志愿者 2. 核心短语与表达 Phrase 中文 Phrase 中文 the 3Rs 3R原则 reduce trash 减少垃圾 reuse shower water 重复利用洗澡水 recycle used materials 回收旧材料 turn ... into ... 把……变成…… donate ... to charity 把……捐给慈善机构 think twice 三思 pull out plugs 拔掉插头 turn off the tap 关掉水龙头 pick up trash 捡起垃圾 green travel 绿色出行 sort waste 垃圾分类 save energy 节约能源 spread the message 传播理念 be used in another way 以另一种方式使用 produce less waste 产生更少垃圾 3. 易错提醒 3Rs 的判断顺序 reduce 发生在“少买、少用、少产生”阶段；reuse 强调再次或换一种方式使用。 recycle 强调把废旧材料加工成新产品，不等同于简单地重复使用。 二、单词、短语默写 根据中文写出英文。先独立完成，再对照答案订正拼写和搭配。 单词（1—15） 短语（16—30） 1. n. 记者 ____________________ 16. 3R原则 ____________________ 2. v./n. 采访 ____________________ 17. 减少垃圾 ____________________ 3. adj. 环境的 ____________________ 18. 重复利用洗澡水 ____________________ 4. n. 组织 ____________________ 19. 回收旧材料 ____________________ 5. n. 指示；说明 ____________________ 20. 把……变成…… ____________________ 6. interj. 请再说一遍 ____________________ 21. 把……捐给慈善机构 ____________________ 7. v. 回收利用 ____________________ 22. 三思 ____________________ 8. n. 垃圾 ____________________ 23. 拔掉插头 ____________________ 9. n. 厕所；马桶 ____________________ 24. 关掉水龙头 ____________________ 10. v. 捐赠 ____________________ 25. 捡起垃圾 ____________________ 11. n. 慈善机构 ____________________ 26. 绿色出行 ____________________ 12. n. 容器 ____________________ 27. 垃圾分类 ____________________ 13. n. 插头 ____________________ 28. 节约能源 ____________________ 14. n. 金属 ____________________ 29. 传播理念 ____________________ 15. n. 信息；理念 ____________________ 30. 以另一种方式使用 ____________________ 重点句翻译 1. 减少意味着产生更少的垃圾。 ____________________________________________________________________ 2. 我们可以用洗澡水冲厕所。 ____________________________________________________________________ 3. 旧衣服可以捐给慈善机构。 ____________________________________________________________________ 4. 回收就是把用过的材料变成新产品。 ____________________________________________________________________ 5. 刷牙时请关掉水龙头。 ____________________________________________________________________ 三、课本核心任务 结合课本采访和“We're Going Green”朗读材料，完成3Rs判断、功能表达与语流训练。 1. Kangkang has volunteered for an environmental organization since ______. 2. Use one word: choosing products with less packaging is mainly to ______ waste. 3. Use one word: using a glass bottle again is to ______ it. 4. Use one word: making new paper from old boxes is to ______ the material. 5. Complete: We can donate old clothes ______ charity. 6. Complete the request for repetition: —We should pull out the plugs. —______? 7. Mark the stressed content words: “Turn off the water while brushing your teeth.” 8. Read with liaison: pick_it_up / turn_it_off. 再写出一个可连读的短语：________. 9. Classify: “Use a biscuit tin as a pencil box.” → Reduce / Reuse / Recycle 10. 用3Rs中的两项为班级提出两条行动建议：____________________________. 3Rs 快速分类 Action R Reason carry a cloth bag ________ use fewer new bags use a jar as a pencil holder ________ use it in another way make new cans from old metal ________ turn waste into products share or donate old books ________ extend their useful life 四、单项选择 从A、B、C三个选项中选出可以填入空白处的最佳答案。 1. Kangkang has helped spread the environmental message ______ last year. A. for B. since C. from 2. Using fewer plastic bags can ______ the amount of trash. A. reduce B. reuse C. recycle 3. Old glass bottles can be turned ______ new products. A. into B. off C. out 4. We should donate clean clothes ______ a local charity. A. for B. to C. with 5. —The word is “container”. —______. Could you say it again? A. Pardon B. Exactly C. Instead 6. Please pull ______ the plug after using the machine. A. up B. out C. over 7. The paper box is still strong. Let's use it ______ another way. A. at B. in C. by 8. Which action belongs to reuse? A. Buying less food B. Using a jar as a cup C. Making new paper from old paper 9. We can save energy by ______ off unused lights. A. turn B. turning C. turned 10. The journalist interviewed Kangkang ______ his volunteer work. A. about B. among C. across 五、语法填空 阅读下面短文，根据语境、音标提示或括号内所给词的适当形式填空。 The Second-Life Corner Our school opened a Second-Life Corner last term. Students can bring in things they no longer need instead of 1. ______ (throw) them away. Volunteers first check whether the items are clean and safe. A jar may be reused 2. ______ a pencil holder, while an old T-shirt can be turned into a shopping bag. Books 3. ______ (donate) to younger students every Friday. So far, the project 4. ______ (save) more than two hundred useful items. It also encourages students to think 5. ______ before buying something new. Last week, a journalist came 6. ______ interview the volunteers. She said the corner sent a clear environmental 7. ______ (message). The students were proud, 8. ______ they knew reuse alone could not solve every problem. They also tried to reduce packaging and sort materials 9. ______ (correct). Small actions become powerful when a whole community 10. ______ (join) in. 六、看图写话 根据每幅图和所给提示词，写出一个与图画情景相符的句子。图片按从左到右对应题目。 1. refuse, plastic bag ____________________________________________________________________ 2. reuse, water, clean ____________________________________________________________________ 3. donate, charity ____________________________________________________________________ 4. recycle, paper box ____________________________________________________________________ 5. green travel, instead of ____________________________________________________________________ 七、阅读理解 阅读下面材料，从A、B、C、D四个选项中选出最佳答案。材料含图示、数据表或任务链时，请结合全部信息作答。 The Jacket Library At North Hill School, winter jackets used to create two problems. Some families bought a new jacket for a child who had grown taller, while many almost-new jackets stayed unused at home. The green club decided to build a “Jacket Library.” First, students collected clean jackets. Next, volunteers checked zippers and buttons. Jackets needing a small repair went to the sewing group; unsafe ones were not lent. After washing, each jacket received a size card and was placed on a rail. Families could borrow one for the winter and return it in spring. The project did more than save money. It extended the useful life of clothing and reduced the need for new packaging. Jackets that were too worn to borrow were cut into cleaning cloths. Only the remaining pieces were sent to a textile recycler. The club followed a clear order: collect → check → repair and wash → lend → reuse the cloth → recycle the rest. “The best waste is the waste we never create,” said club leader Mei. 项目链 ① collect → ② check → ③ repair & wash → ④ lend If too worn: make cleaning cloths → recycle the remaining pieces 1. Which order is correct? ①wash jackets ②collect jackets ③lend jackets ④check zippers A. ②④①③ B. ④②③① C. ②①④③ D. ④①②③ 2. What does the underlined word “extended” most probably mean? A. Made longer. B. Made cleaner. C. Made cheaper. D. Made heavier. 3. Why were size cards added? A. To show who donated the jackets. B. To help families choose a suitable jacket. C. To tell students how to wash clothes. D. To record the price of each jacket. 4. Which action in the project is an example of reuse rather than recycle? A. Making cleaning cloths from worn jackets. B. Producing new cloth from textile pieces. C. Buying jackets with less packaging. D. Refusing unsafe jackets. 5. What is the main idea of Mei's words? A. Recycling should always come first. B. Creating less waste is better than dealing with it later. C. Old clothing is never safe to use again. D. A green project must save money. 参考答案与订正 一、默写与重点句翻译 题目 参考答案 / 要点 默写1—30 1—15：journalist; interview; environmental; organization; instruction; pardon; recycle; trash; toilet; donate; charity; container; plug; metal; message。 16—30：the 3Rs; reduce trash; reuse shower water; recycle used materials; turn ... into ...; donate ... to charity; think twice; pull out plugs; turn off the tap; pick up trash; green travel; sort waste; save energy; spread the message; be used in another way。 翻译1—5 Reducing means producing less trash. / We can reuse shower water to clean the toilet. / Old clothes can be donated to charity. / Recycling means turning used materials into new products. / Please turn off the tap while brushing your teeth. 二、课本核心任务 题目 参考答案 / 要点 1 last year 2 reduce 3 reuse 4 recycle 5 to 6 Pardon 7 重读 turn / water / brushing / teeth；off 可根据语境获得次重音 8 示例：take_it_away / put_it_in 9 Reuse 10 示例：We should use both sides of paper. We can recycle empty bottles. 三、单项选择与语法填空 题目 参考答案 / 要点 单项选择1—10 1.B 2.A 3.A 4.B 5.A 6.B 7.B 8.B 9.B 10.A 语法填空1—10 1. throwing; 2. as; 3. are donated; 4. has saved; 5. twice; 6. to; 7. message; 8. but; 9. correctly; 10. joins 四、看图写话 题目 参考答案 / 要点 1 The woman refuses the plastic bag and uses a cloth bag. 2 The boy reuses the water to clean the toilet. 3 The girl is donating old clothes to charity. 4 The boy is recycling a paper box. 5 They choose green travel instead of going by car. 五、阅读理解 题目 参考答案 / 要点 阅读理解1—5 1.A 2.A 3.B 4.A 5.B Function & Pronunciation 课时同步练习 · 1 学科网（北京）股份有限公司 $