Unit 2 A green life 常考重要语法精炼（专项训练）-2026-2027学年外研版（三起）英语五年级上册

**基本信息** 聚焦“绿色生活”主题，系统整合环保类词汇、情态动词等7大核心语法点，通过多样化题型实现从基础到应用的逻辑递进，助力语言能力与思维品质提升。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |语法知识点归纳|7个核心点|系统梳理名词复数、should用法等规则|从环保词汇（plastic等）到语法规则（三单、祈使句），构建“词汇-语法-应用”链条| |单项选择|15题|考查语法点辨析与语境应用|覆盖代词、情态动词等高频考点，强化规则理解| |词形填空|10题|重点训练动词形式、名词复数|巩固三单、情态动词后接原形等语法应用| |情景选择|5题|模拟真实环保场景对话|提升语言运用能力，体现文化意识中的环保理念| |句型转换|5题|训练否定句、疑问句等转换|深化语法规则迁移应用，培养思维品质|

2026年秋外研版五年级英语上册 Unit 2 A green life 常考重要语法精炼 第一部分 重要语法知识点归纳 1. 环保类名词复数变化：plastic → plastics，rubbish，bin，recycling 词汇运用 2. 情态动词 should / shouldn’t 后接动词原形，表建议与禁止 3. 一般现在时描述日常环保行为，三单动词变化规则 4. 固定短语：pick up，throw away，reuse plastic，save water，green life 5. 代词辨析：something / anything 在肯定句与否定句中的用法 6. 祈使句肯定式（动词原形开头）与否定祈使句（Don’t + 动词原形） 7. 句型转换：should 句型的否定句、一般疑问句、划线提问 第2部分 针对性练习 一、单项选择 ( ) 1. We should put the ________ into different bins. A. rubbish B. rubbishes C. a rubbish ( ) 2. You ________ throw plastic bottles on the ground. A. should B. shouldn’t C. can ( ) 3. My mother often ________ old cloth bags when she goes shopping. A. reuse B. reuses C. reusing ( ) 4. There is ________ useful in the recycling box. A. something B. anything C. everything ( ) 5. Don’t ________ away paper. We can reuse it. A. throw B. throws C. throwing ( ) 6. We ________ save water every day to have a green life. A. shouldn’t B. should C. isn’t ( ) 7. This factory makes lots of ________ every day. A. plastic B. plastics C. a plastic ( ) 8. Does your father ________ up rubbish in the park? A. pick B. picks C. picking ( ) 9. We can reuse plastic ________ for planting small flowers. A. bottle B. bottles C. bottle’s ( ) 10. There isn’t ________ clean paper left in the box. A. something B. anything C. nothing ( ) 11. Lily ________ her old books to the recycling centre every year. A. take B. takes C. taking ( ) 12. ________ waste food at the dining table. A. Not B. Don’t C. No ( ) 13. People ________ separate waste to protect our earth. A. should B. shouldn’t C. doesn’t ( ) 14. Can we find ________ good ways to reuse things? A. some B. any C. many ( ) 15. Too much plastic ________ the river dirty. A. make B. makes C. making 二、用所给单词的适当形式填空 1. Please put these ________ (plastic) into the blue bin. 2. We should ________ (pick) up rubbish on the street. 3. Tom often ________ (reuse) paper for drawing pictures. 4. Don’t ________ (throw) away these glass cups. 5. There are three recycling ________ (bin) near our school gate. 6. My grandma ________ (save) water when she washes clothes. 7. Is there ________ (something) new in the recycling bag? 8. These old ________ (bottle) can be used as flower pots. 9. You ________ (should) leave rubbish on the grass. 10. We need good ways ________ (live) a green life. 三、选词填空（词汇：reuse，rubbish，should，bottle，pick） 1. We can ________ old envelopes to write small notes. 2. Please take the ________ to the outdoor bin. 3. You ________ turn off the tap when you don’t use water. 4. This glass ________ can hold some small plants. 5. Kids help ________ up leaves after the wind. 四、情景选择 ( ) 1. 劝告别人不要乱扔垃圾： A. Don’t throw rubbish everywhere. B. Throw the rubbish here. C. Rubbish is good. ( ) 2. 询问我们应该怎样做到绿色生活： A. How can we live a green life? B. Where is the bin? C. What is plastic? ( ) 3. 表达我们可以重复利用塑料袋： A. We can reuse plastic bags. B. We can’t use bags. C. Plastic bags are useless. ( ) 4. 提醒对方要节约用水： A. You should save water. B. You shouldn’t save water. C. Water is endless. ( ) 5. 问盒子里有没有可以回收的东西： A. Is there anything recyclable in the box? B. Something is in the box. C. Where is the box? 五、按要求完成句子 1. We should reuse plastic bottles.（改为否定句） ___________________________________________________________________________ 2. He picks up rubbish in the park every weekend.（改为一般疑问句） ___________________________________________________________________________ 3. You should separate different waste.（改为一般疑问句） ___________________________________________________________________________ 4. They throw old paper away after class.（改为否定句） ___________________________________________________________________________ 5. We put rubbish in the bins.（对画线部分提问） ___________________________________________________________________________ 六、语法选择题 ( ) 1. should 后面必须跟 A. 动词原形 B. 动词三单 ( ) 2. 否定祈使句开头用 A. Don’t B. Not ( ) 3. something 一般用于 A. 肯定句 B. 否定句 ( ) 4. 主语he作主语，一般现在时动词要 A. 变三单 B. 用原形 ( ) 5. bin 的复数形式是 A. bins B. bines ( ) 6. throw away 意思是 A. 扔掉 B. 捡起 参考答案 一、单项选择 1.A 2.B 3.B 4.A 5.A 6.B 7.B 8.A 9.B 10.B 11.B 12.B 13.A 14.B 15.B 二、用所给单词的适当形式填空 1. plastics 2. pick 3. reuses 4. throw 5. bins 6. saves 7. anything 8. bottles 9. shouldn’t 10. to live 三、选词填空 1. reuse 2. rubbish 3. should 4. bottle 5. pick 四、情景选择 1.A 2.A 3.A 4.A 5.A 五、按要求完成句子 1. We should not reuse plastic bottles. 2. Does he pick up rubbish in the park every weekend? 3. Should we separate different waste? 4. They do not throw old paper away after class. 5. Where do you put rubbish? 六、语法选择题 1.A 2.A 3.A 4.A 5.A 6.A 学科网（北京）股份有限公司 $