Unit 2 A green life 语法专练（专项训练）-2026-2027学年外研版（三起）英语五年级上册

**基本信息** 聚焦环保主题语法，以词汇-语法-应用为逻辑链，通过多样化题型系统训练情态动词should、祈使句等核心语法点，提升语言应用与思维品质。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单词拼写与运用|8题|根据汉语提示写单词|环保核心词汇（waste/recycle等）识记，为语法应用奠基| |适当形式填空|6题|动词形式转换|情态动词should、祈使句、动词不定式等语法点直接应用| |单项选择|10题|语法点辨析|考查介词搭配（into）、be made of等句型及语法规则| |句型转换|4题|否定句/肯定句转换|情态动词should否定式、祈使句转换，强化句式结构理解| |连词成句|5题|句子结构重组|综合运用核心词汇与语法，构建环保主题句子| |情景交际|5题|实际对话选择|语言能力在环保场景中的应用，提升跨文化沟通意识| |翻译句子|5题|中英互译|巩固语法点与词汇，深化语言理解与表达能力|

2026外研版五年级上册英语Unit 2 A green life 语法特训 核心语法 1. 环保类词汇识记 2. 情态动词should用法 3. 动词不定式、祈使句 4. 被动词汇recycle、throw、waste相关句型 一、单词拼写与运用 根据句意及汉语提示完成单词。 1. Don’t w______（浪费）water. 2. We can r______（回收利用）paper. 3. Don’t t______（扔）rubbish on the ground. 4. This bag is made of m______（金属）. 5. P______（塑料）bags are bad for our earth. 6. The b______（开始）of the class is at eight. 7. This tool is very u______（有用的）. 8. Please t______（转变）waste into new things. 二、用所给词适当形式填空 1. We should ______ (recycle) old newspapers. 2. Don’t ______ (throw) rubbish everywhere. 3. Plastic ______ (be) bad for the environment. 4. It’s useful ______ (save) water in daily life. 5. We can turn waste into ______ (new) things. 6. ______ (take) off your dirty shoes. 三、单项选择 （ ）1. We ______ protect our earth. A. should B. can’t C. are （ ）2. Don’t throw rubbish ______ the river. A. to B. into C. for （ ）3. We can recycle ______. A. newspaper B. newspapers C. a newspapers （ ）4. This bottle is made ______ metal. A. of B. from C. in （ ）5. It is ______ to save water. A. use B. useful C. usefully （ ）6. Please take ______ your coat. It’s hot. A. off B. of C. on （ ）7. One is big, the other is ______. A. over B. each C. small （ ）8. Waste can turn ______ new things. A. in B. into C. to （ ）9. ______ waste food. A. Not B. Don’t C. No （ ）10. Each student ______ a task. A. have B. has C. having 四、句型转换 1. We should save water.（改为否定句） We ______ ______ save water. 2. Don’t throw plastic bags.（改为肯定句） ______ plastic bags. 3. Rubbish is bad for our earth.（改为一般疑问句） ______ rubbish bad for our earth? 4. We can recycle old paper.（对划线部分提问） ______ ______ we do? 五、连词成句 1. life, let’s, green, a, have ( . ) ____________________________________ 2. waste, don’t, water ( . ) ____________________________________ 3. can, recycle, we, newspapers ( . ) ____________________________________ 4. turn, waste, into, we, things, new ( . ) ____________________________________ 5. useful, it’s, to, plastic, reuse ( . ) ____________________________________ 六、情景交际，选择正确选项 （ ）1. 劝告他人不要乱扔垃圾： A. Don’t throw rubbish everywhere. B. Throw rubbish everywhere. （ ）2. 询问我们可以怎样保护环境： A. How can we protect the earth? B. Where can we go? （ ）3. 表达我们应当回收纸张： A. We should recycle paper. B. We shouldn’t recycle paper. （ ）4. 向别人介绍塑料袋有害： A. Plastic bags are good. B. Plastic bags are bad. （ ）5. 提议一起践行绿色生活： A. Let’s live a green life. B. Let’s waste water. 七、翻译句子 1. 我们应当回收利用旧报纸。 ____________________________________ 2. 不要浪费食物。 ____________________________________ 3. 我们可以把废弃物变成新物品。 ____________________________________ 4. 塑料袋对环境有害。 ____________________________________ 5. 节约用水是有益的。 ____________________________________ 参考答案： 一、1.waste 2.recycle 3.throw 4.metal 5.Plastic 6.beginning 7.useful 8.turn 二、1.recycle 2.throw 3.is 4.to save 5.new 6.Take 三、1.A 2.B 3.B 4.A 5.B 6.A 7.C 8.B 9.B 10.B 四、1.should not 2.Throw 3.Is 4.What can 五、1.Let’s have a green life. 2.Don’t waste water. 3.We can recycle newspapers. 4.We turn waste into new things. 5.It’s useful to reuse plastic. 六、1.A 2.A 3.A 4.B 5.A 七、1.We should recycle old newspapers. 2.Don’t waste food. 3.We can turn waste into new things. 4.Plastic bags are bad for the environment. 5.It’s useful to save water. 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $