Unit 5 Keeping it clean 词汇语法易错（专项训练）-2026-2027学年译林版（三起）英语六年级上册

**基本信息** 聚焦单元核心语法（keep结构、情态动词等）与词汇易错点，通过分层训练与方法提炼实现专项突破，提升语言应用与学习能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |语法过关|25题（含句型转换）|固定结构/情态动词用法/主谓一致|从基础形式到句型转换| |词汇过关|20题（含词性转换）|词性转换/固定搭配|从单词识写到形式变化| |综合应用|40题（含语法填空）|语境化语法应用|从单句到语篇综合|

译林版六年级上册Unit 5 Keeping it clean 词汇语法易错专项练习 单元核心语法易错梳理：本单元以保护环境、保持整洁、垃圾分类为主题，核心考点：keep + 宾语 + 形容词（保持……状态）、must/should 情态动词用法、pollute/pollution/polluted 词性转换、make + 宾语 + 形容词、一般现在时主谓一致、throw...on.../put...in... 固定搭配，为六年级期末核心易错模块。 一、语法过关 A. 用所给词的适当形式填空（10道） 1. We should keep our classroom ________ (clean). 2. Rubbish ________ (make) our city dirty. 3. Don’t ________ (throw) rubbish on the ground. 4. Smoke from cars ________ (pollute) the air every day. 5. We must ________ (protect) our earth. 6. Too much rubbish makes the water ________ (dirty). 7. We can ________ (reuse) these paper bags. 8. My mother always ________ (keep) our house tidy. 9. There is a lot of ________ (pollute) in the river now. 10. We should ________ (put) rubbish in the bin. B. 句型转换（5道） 1. Rubbish makes the park dirty.（改为一般疑问句） ________ rubbish ________ the park dirty? 2. We should throw rubbish on the ground.（改为否定句） We ________ ________ rubbish on the ground. 3. We can reuse plastic bottles.（对划线部分提问） ________ ________ you ________? 4. We should keep our school clean.（对划线部分提问） ________ ________ we ________? 5. The air is dirty.（改为否定同义句） The air ________ ________. 二、词汇过关 A. 根据句意及汉语提示写出单词或短语（10道） 1. We must keep our ________ (城市) clean and beautiful. 2. Don’t ________ (乱扔) rubbish everywhere. 3. Smoke from factories ________ (污染) the air. 4. We should ________ (再利用) old things. 5. Please put rubbish in the ________ (垃圾桶). 6. The classroom is ________ (脏乱的). Let’s clean it. 7. We can ________ (回收) paper and plastic. 8. Trees can ________ (保持) the air fresh. 9. We should ________ (保护) our environment. 10. Please keep the street ________ (干净的). B. 用所给词的适当形式填空（10道） 1. These plastic bags are ________ (use). We can reuse them. 2. The river is ________ (pollute). We can’t swim in it. 3. ________ (not) throw toys on the floor. 4. Keeping our home clean ________ (make) us happy. 5. There are many ________ (factory) near the town. 6. We should do ________ (we) best to protect the earth. 7. Rubbish ________ (be) bad for our health. 8. We can see lots of ________ (rubbish) on the road. 9. Let’s ________ (clean) the window together. 10. Clean water is ________ (help) to us. 三、单项选择（10道） ( ) 1. We should keep our bedroom ________. A. clean B. cleaning C. cleans ( ) 2. Rubbish makes our city ________. A. dirty B. clean C. tidy ( )3.— _______ we put rubbish in the bin? — Yes,we should. A. Can B. Should C. Do ( ) 4. Don’t ________ rubbish on the ground. A. throw B. throws C. throwing ( ) 5. Smoke ________ the air dirty. A. make B. makes C. making ( ) 6. We can reuse ________ bottles. A. plastic B. plastics C. a plastic ( ) 7. There ________ a lot of rubbish in the river. A. is B. are C. am ( ) 8. We ________ protect our earth. It’s our duty. A. can B. should C. may ( ) 9. Keeping clean is good ________ our health. A. at B. for C. with ( ) 10. We can ________ paper to make new things. A. reuse B. reuses C. reusing 四、完成句子（根据汉语提示翻译句子，每空一词）（10道） 1. 我们应该保持城市干净整洁。 We should ________ our city ________ and tidy. 2. 不要把垃圾扔在地上。 ________ ________ rubbish on the ground. 3. 垃圾让我们的环境变脏。 Rubbish ________ our ________ dirty. 4. 我们可以再利用这些塑料袋。 We can ________ these ________ bags. 5. 我们必须把垃圾放进垃圾桶。 We ________ ________ rubbish in the bin. 6. 工厂的烟雾污染了空气。 Smoke from ________ ________ the air. 7. 我们应该保护我们的地球。 We ________ ________ our earth. 8. 干净的环境让我们开心。 A clean environment ________ ________ happy. 9. 我们可以回收利用纸张和玻璃。 We can ________ paper and ________. 10. 请不要乱扔垃圾。 Please ________ ________ rubbish everywhere. 五、语法选择（完形填空） 阅读短文，从A、B、C三个选项中选出最佳答案。 Our city 1. ________ a beautiful place. But sometimes it is dirty. Rubbish 2. ________ our city dirty. Smoke from cars and factories 3. ______ the air polluted.We 4. _______ do something to keep it clean. We 5. ________ throw rubbish on the ground. We should 6. ________ rubbish in the bin. We can 7. ________ plastic bags and bottles. Keeping our city clean 8. ________ good for us. It makes us 9. ________ and healthy.Let’s 10. ________ our environment clean every day! ( ) 1. A. is B. are C. was ( ) 2. A. make B. makes C. making ( ) 3. A. make B. makes C. made ( ) 4. A. should B. shouldn’t C. can’t ( ) 5. A. not B. don’t C. shouldn’t ( ) 6. A. put B. puts C. putting ( ) 7. A. reuse B. reuses C. reusing ( ) 8. A. is B. are C. was ( ) 9. A. happy B. happily C. happiness ( ) 10. A. keeps B. keep C. keeping 六、语法填空（短文填空） 阅读短文，用所给单词的适当形式填空，每空一词。 We need 1. ______ (keep) our world clean.There 2. ________ (be) much pollution around us now.Rubbish 3. ________ (make) the streets dirty.Smoke 4. ________ (pollute) the air. We should stop 5. ________ (throw) rubbish everywhere.We can reuse and recycle many 6. ________ (thing). It 7. ________ (be) good for our earth. We must 8. ________ (protect) our environment. Let’s work together 9. ________ (make) our home clean and 10. ________ (beauty). 参考答案+详细解析 一、语法过关 A. 用所给词的适当形式填空 1. clean 解析：固定结构keep + 宾语 + 形容词，意为“保持……状态”。 2. makes 解析：rubbish为不可数名词，视作单数，一般现在时谓语动词用三单。 3. throw 解析：Don’t引导的否定祈使句，后接动词原形。 4. pollutes 解析：smoke为不可数名词，单数主语，谓语动词用三单。 5. protect 解析：情态动词must后接动词原形。 6. dirty 解析：make + 宾语 + 形容词，使某物处于某种状态。 7. reuse 解析：情态动词can后接动词原形。 8. keeps 解析：always为一般现在时标志，主语my mother为三单，动词变形。 9. pollution 解析：a lot of后接名词，pollution为pollute的名词形式，不可数。 10. put 解析：情态动词should后接动词原形。 B. 句型转换 1. Does; make 解析：主语rubbish单数，一般现在时疑问句用助动词does，动词还原原形。 2. shouldn’t throw 解析：should情态动词否定形式直接加not，后接动词原形。 3. What can; do 解析：对动作提问用what，情态动词can提前，主语后用动词原形。 4. What should; do 解析：对动作提问用what，should提前，保留动词原形。 5. isn’t clean 解析：dirty（脏的）同义替换为not clean（不干净的）。 二、词汇过关 A. 根据句意及汉语提示写单词/短语 1. city 2. throw/litter 3. pollutes 4. reuse 5. bin 6. messy 7. recycle 8. keep 9. protect 10. clean B. 用所给词适当形式填空 1. useful 解析：形容词作表语，意为“有用的”。 2. polluted 解析：形容词作表语，意为“被污染的”。 3. Don’t 解析：否定祈使句结构Don’t + 动词原形。 4. makes 解析：动名词短语作主语，视作单数，谓语用三单。 5. factories 解析：many后接可数名词复数。 6. our 解析：形容词性物主代词修饰名词best。 7. is 解析：rubbish不可数名词，be动词用is。 8. rubbish 解析：rubbish为不可数名词，无复数形式。 9. clean 解析：Let’s后接动词原形。 10. helpful 解析：形容词作表语，be helpful to sb. 对某人有益。 三、单项选择 1.A 解析：keep+宾语+形容词固定结构。 2.A 解析：垃圾会让城市变脏，dirty脏的，贴合语境。 3.B 解析：答语含should，问句用should提问。 4.A 解析：Don’t后接动词原形。 5.B 解析：smoke不可数名词，谓语动词用三单makes。 6.A 解析：plastic bottles 塑料瓶，plastic此处作定语无复数。 7.A 解析：rubbish不可数，there be句型用is。 8.B 解析：should表示“应该”，表责任和义务。 9.B 解析：固定搭配be good for 对……有益。 10.A 解析：情态动词can后接动词原形。 四、完成句子 1. keep; clean 2. Don’t throw 3. makes; environment 4. reuse; plastic 5. must put 6. factories; pollutes 7. should protect 8. makes us 9. recycle; glass 10. don’t throw 五、语法选择 1.A 2.B 3.B 4.A 5.C 6.A 7.A 8.A 9.A 10.B 解析：全文为一般现在时，重点考查主谓一致、情态动词用法、keep/make固定句型、祈使句用法。 六、语法填空 1. to keep 解析：固定搭配need to do sth. 需要做某事 2. is 解析：much pollution为不可数名词，be动词用is 3. makes 解析：rubbish单数主语，谓语三单 4. pollutes 解析：smoke不可数名词，谓语三单 5. throwing 解析：stop doing sth. 停止做某事 6. things 解析：many后接可数名词复数 7. is 解析：it单数，一般现在时用is 8. protect 解析：must后接动词原形 9. to make 解析：不定式表目的 10. beautiful 解析：and连接并列形容词，beauty形容词形式为beautiful 单元高频易错速记 1.核心句型：keep + 宾语 + 形容词（保持……）、make + 宾语 + 形容词（使……变得……） 2.情态动词：should/must后永久接动词原形，否定直接加not 3.易错词性：pollute(v.污染)→pollution(n.污染)→polluted(adj.被污染的) 4.主谓一致：rubbish/smoke/pollution 均为不可数名词，谓语动词用三单 5.固定搭配：stop doing sth.、need to do sth.、be good for、reuse plastic things 学科网（北京）股份有限公司 $