Unit 2 A green life Speed up（同步练）-2026-2027学年外研版（三起）英语五年级上册

**基本信息** 外研版（三起）五年级上册Unit 2同步练习，30分钟时长，以"绿色生活"为主题，通过三层递进设计实现语言能力与思维品质的协同培养，构建"语音-词汇-语法-语篇"完整巩固路径。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|字母发音、核心词汇|通过发音辨析（题一）、首字母补全（题二）夯实语音词汇基础，强化语言能力| |进阶层|语法应用、句型结构|借助单项选择（题四）、连词成句（题五）训练语法规则与句子组织，提升思维逻辑性| |综合层|语用能力、语篇理解|通过补全对话（题六）、阅读任务（题七）实现情境应用与信息提取，渗透文化意识与学习能力|

外研版（三起）五年级上册 Unit 2 A green life Speed up 同步练习 （时间30分钟） 一、选出每组单词中字母或字母组合发音不同的一项。 ( ) 1. ea A. clean B. sea C. bread D. meat ( ) 2. ee A. green B. need C. keep D. coffee ( ) 3. i A. milk B. little C. kind D. still ( ) 4. o A. box B. bottle C. over D. not ( ) 5. a A. can B. flat C. land D. start 二、根据句意和首字母提示补全单词。 1. A milk box has three parts: paper, plastic and m__________. 2. Please make the box f__________ before you put it into the recycling box. 3. Old newspapers can be recycled to make n__________ paper. 4. We can t__________ old clothes into reusable bags. 5. The b__________ of recycling is to sort waste correctly. 三、选择合适的单词填空，每词限用一次。 into, over, each, steps, sea 1. We use ______ 150,000 milk boxes every day. 2. ______ part of the milk box can become something new. 3. We can turn old bottles ______ new vases. 4. It is easy to recycle a plastic bottle in three ______. 5. Plastic is bad for the land and the ______. 四、单项选择。 ( ) 1. Don't ______ the milk box away. We can recycle it. A. throw B. take C. put D. give ( ) 2. ______ the box and wash it before recycling. A. Opening B. Opens C. Open D. Opened ( ) 3. Recycling ______ old things into new things. A. turn B. turns C. turning D. turned ( ) 4. —How many parts does a milk box have? —______ A. Two. B. Three. C. Four. D. Five. ( ) 5. We ______ throw milk cartons away. We can recycle them. A. should B. shouldn't C. can D. don't ( ) 6. Plastic bottles are bad ______ the land and the sea. A. to B. for C. at D. with ( ) 7. Let's ______ recycling for a green world! A. start B. starts C. starting D. started ( ) 8. It is easy ______ a plastic bottle in three steps. A. recycle B. recycles C. to recycle D. recycling ( ) 9. There are ______ milk boxes in our school every day. A. over thousand B. thousands of C. thousand of D. over thousands ( ) 10. Recycling is like ______ because it turns old things into new. A. magic B. game C. work D. dream 五、连词成句。 1. recycle / do / how / we / milk cartons (?) ________________________________________ 2. is / three / it / steps / easy / in / to recycle (.) ________________________________________ 3. plastic / don't / use / every day / we / should (.) ________________________________________ 4. old / recycling / new / turns / into / things / things (.) ________________________________________ 5. the / flat / make / box / and / put / into / it / the / recycling box (.) ________________________________________ 六、选择合适的选项补全对话，其中有一项多余。 A. What are they? B. Then make it flat. C. Do you know how to recycle a milk box? D. What's the first step? E. That sounds easy. F. Let's do it together. Amy: Hi, Ben. 1.______ Ben: Yes, I do. It's easy. There are three steps. Amy: 2.______ Ben: First, open the box and wash it. Amy: 3.______ Ben: Yes. 4.______ After that, put it into the recycling box. Amy: 5.______ We can start now. Ben: OK! Let's go. 七、阅读短文，完成下列任务。 Milk boxes are very useful. They have three parts: paper, plastic and metal. All of them can be recycled. Every day, our school uses over 150,000 milk boxes. But we shouldn't throw them away. How can we recycle a milk box? It is easy. There are three steps. First, open the box and wash it. Second, make it flat. Third, put it into the recycling box. After that, a factory can turn the old milk boxes into new things like newspapers, bottles and cans. Recycling is like magic. It turns old things into new things. Let's start recycling for a green world! 任务一：根据短文内容，判断下列句子正（T）误（F）。 ( ) 1. A milk box has only two parts. ( ) 2. We should throw milk boxes away after drinking. ( ) 3. There are three steps to recycle a milk box. ( ) 4. A factory can turn old milk boxes into new newspapers. ( ) 5. Recycling turns old things into new things. 任务二：根据短文内容，回答下列问题。 6. What are the three parts of a milk box? ________________________________________ 7. What is the first step to recycle a milk box? ________________________________________ 8. What can old milk boxes become after recycling? ________________________________________ 参考答案： 一、1-5 C D C C D 二、1. metal 2. flat 3. new 4. turn 5. beginning 三、1. over 2. Each 3. into 4. steps 5. sea 四、1-5 A C B B B 6-10 B A C B A 五、1. How do we recycle milk cartons? 2. It is easy to recycle in three steps. 3. We shouldn't use plastic every day. 4. Recycling turns old things into new things. 5. Make the box flat and put it into the recycling box. 六、1-C 2-D 3-E 4-B 5-F 七、任务一：1. F 2. F 3. T 4. T 5. T 任务二：6. Paper, plastic and metal. 7. Open the box and wash it. 8. New things like newspapers, bottles and cans. 学科网（北京）股份有限公司 $