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与语法点，通过多样题型实现从基础到应用的递进训练，提升语言能力与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |知识点归纳|7项核心语法|涵盖名词单复数、动词短语、介词等|从词汇（plastic/metal）到语法（三单/否定句），构建“词-句-情景”逻辑链| |选词填空|5题|核心词汇辨析（recycle/waste等）|巩固环保主题词汇，建立词汇与语境关联| |适当形式填空|10题|词形转换（复数/三单/不定式）|衔接词法（newspapers）与句法（needs），强化语法规则应用| |单项选择|15题|语法点综合考查（介词/时态等）|覆盖高频考点，实现语法知识横向迁移| |情景选择|5题|实际应用表达|连接语法与生活场景，提升语言运用能力| |完成句子|5题|句式转换（疑问句/否定句）|深化语法规则理解，培养句子结构分析思维| |语法选择|6题|语法概念直接考查|回归基础概念，夯实语法体系根基|

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. 环保类名词单复数：plastic, metal, newspaper 不可数名词用法；可数名词复数变化 2. 动词短语：throw away, take off, turn into 固定搭配，一般现在时三单变形 3. 介词用法：into（状态转变）、over（数量超过）、off（脱离） 4. 形容词 useful 用法，be useful for 固定句式 5. 书信结尾用语 Yours 的使用场景 6. 实义动词 recycle, throw 的否定句、一般疑问句变化规则 7. 名词 beginning 词形变化，动词 begin → 名词 beginning 第2部分 针对性练习 一、选词填空（词汇：waste，recycle，useful，metal，beginning） 1. We can ________ old paper and plastic bottles to protect the earth. 2. Don’t leave any ________ on the grass after the picnic. 3. This old box is very ________ for storing small things. 4. This cup is made of hard ________, not plastic. 5. At the ________ of the lesson, our teacher talks about green life. 二、用所给单词的适当形式填空 1. Don’t ________ (throw) plastic bags everywhere in the park. 2. Paper can turn ________ (in) new notebooks after recycling. 3. These old ________ (newspaper) can be recycled again. 4. The ________ (begin) of the story tells us to save resources. 5. He ________ (take) off the plastic cover from the bottle every day. 6. Many kinds of ________ (metal) can be reused in factories. 7. This flat piece of wood ________ (be) useful for making small seats. 8. We want ________ (recycle) all the waste bottles at school. 9. Two kilos of plastic ________ (need) to be put in the green bin. 10. They do not ________ (leave) waste on the land near the shop. 三、单项选择 ( ) 1. We should not throw ________ plastic rubbish everywhere. A. away B. in C. over ( ) 2. Old paper can turn ________ new books after recycling. A. off B. into C. over ( ) 3. This kind of metal is very ________ for making small tools. A. use B. useful C. usefully ( ) 4. There ________ some old newspapers on the shop floor. A. is B. are C. am ( ) 5. You can take ________ the sticker before you recycle the bottle. A. off B. into C. on ( ) 6. ________ the beginning of the day, we sort our waste. A. In B. At C. On ( ) 7. The weight of the metal is ________ three kilos. A. over B. into C. off ( ) 8. He ________ plastic waste into the recycling bin every afternoon. A. put B. puts C. putting ( ) 9. When we write a letter, we can use ________ at the end. A. Yours B. Your C. You ( ) 10. These flat pieces of metal ________ good for making seats. A. is B. are C. be ( ) 11. We learn ________ waste materials in our green life class. A. recycle B. to recycle C. recycling ( ) 12. Don’t let waste fall on the ________ near the river. A. land B. lands C. a land ( ) 13. The shop ________ old metal things from people in the town. A. collect B. collects C. collecting ( ) 14. Paper and plastic ________ turn into new things after recycling. A. can B. cans C. coulds ( ) 15. Is this piece of wood ________ for our handcraft? A. use B. useful C. usefully 四、情景选择 ( ) 1. 劝告别人不要乱扔废弃物： A. Don’t throw waste on the ground. B. You can throw the bag anywhere. C. Waste is always useful. ( ) 2. 表达塑料可以回收再利用： A. We can recycle plastic bottles. B. Plastic can not be used again. C. I never collect plastic waste. ( ) 3. 描述废纸可以变成新本子： A. Waste paper can turn into new notebooks. B. Paper is hard to break. C. Newspapers are not flat. ( ) 4. 说明会议在开头讨论环保生活： A. At the beginning, we talk about green life. B. We finish the talk at last. C. The talk has no beginning. ( ) 5. 书信结尾正确的落款表达： A. Yours, Li Ming B. Your Li Ming C. You Li Ming 五、按要求完成句子 1. There is some plastic waste on the flat ground.（改为一般疑问句） ___________________________________________________________________________ 2. We recycle old metal and newspapers at school.（改为否定句） ___________________________________________________________________________ 3. Old paper can turn into new books.（改为一般疑问句） ___________________________________________________________________________ 4. He takes off the plastic cover every time.（改为否定句） ___________________________________________________________________________ 5. This piece of metal is useful for making seats.（改为否定句） ___________________________________________________________________________ 六、语法选择题 ( ) 1. begin 对应的名词形式是 A. beginning B. begining ( ) 2. turn into 的含义是 A. 变成 B. 移开 ( ) 3. 修饰名词要使用 A. 形容词 B. 副词 ( ) 4. 实义动词的一般现在时否定要加 A. do not / does not B. is not ( ) 5. at the beginning of 前面介词用 A. At B. In ( ) 6. take off 的意思是 A. 拿掉，移去 B. 起飞 参考答案 一、选词填空 1. recycle 2. waste 3. useful 4. metal 5. beginning 二、用所给单词的适当形式填空 1. throw 2. into 3. newspapers 4. beginning 5. takes 6. metals 7. is 8. to recycle 9. needs 10. leave 三、单项选择 1.A 2.B 3.B 4.B 5.A 6.B 7.A 8.B 9.A 10.B 11.B 12.A 13.B 14.A 15.B 四、情景选择 1.A 2.A 3.A 4.A 5.A 五、按要求完成句子 1. Is there any plastic waste on the flat ground? 2. We do not recycle old metal and newspapers at school. 3. Can old paper turn into new books? 4. He does not take off the plastic cover every time. 5. This piece of metal is not useful for making seats. 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 $