Unit 6 第3课时Communicate & Extend（分层作业）英语沪教版五年级上册（新教材）

**基本信息** 本同步练习以“地球保护”为主题，通过基础、提升、拓展三层设计，构建“词汇巩固→句型应用→语篇输出”的知识路径，培养语言能力与环保思维。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础练|核心词汇（carton等）、基础语法（时态/单复数）|选词填空、补全单词夯实词汇，选择题强化语法应用| |提升练|句型结构、对话逻辑、信息匹配|连词成句构建句型，补全对话训练交际能力，体现语言能力| |拓展练|语篇理解、综合表达|表格阅读整合信息，写作任务融合环保主题，提升思维品质与学习能力|

Unit 6 Why should we take care of the Earth? 第 3 课时 Communicate & Extend 基础练 1、 选词填空 carton, supermarket, grass, lake, recycle 1.I buy orange juice in the ________. 2.The little girl leaves the juice carton on the ________. 3.Strong wind blows the carton into the ________. 4.People can ________ waste cartons into new notebooks. 5.This juice ________ can be reused again. 二、根据首字母提示补全单词。 1.s________ 超市 2.g________ 草地 3.l________ 湖泊 4.r________ 回收利用 5.c________ 纸盒 三、读句子，选最佳答案。 ( ) 1. The girl ____ the carton on the grass yesterday. A. leave B. left C. leaves ( ) 2. Wind ____ the rubbish into the lake. A. blow B. blows C. blowing ( ) 3. We ____ put rubbish in the bin. A. should B. shouldn't C. can't ( ) 4. People ____ the carton into a new notebook later. A. recycle B. recycles C. recycled ( ) 5. It ____ bad to throw rubbish everywhere. A. is B. are C. am 四、用所给词正确形式填空。 1.I see many juice ________ (carton) in the shop. 2.Don't leave rubbish on the ________ (grass). 3.The wind ________ (blow) hard today. 4.People can ________ (recycle) waste paper. 5.Last week, workers ________ (turn) cartons into notebooks. 提升练 五、连词成句 1.①in ②supermarket ③The carton ④is (.) 2.②on ③grass ④She ⑤it ⑥left (.) 3.①into ②lake ③blows ④Wind ⑤it (.) 4.①into ②notebook ③recycled ④People ⑤it (.) 5.①protect ②We ③Earth ④should ⑤the (.) 六、从方框中选择合适句子，补全下面对话，每句只用一次 A: What's wrong with the juice carton story? B: (1) ____________A. We shouldn't leave rubbish on grass. B. Wind will carry rubbish into lakes. C. We must put waste into bins. D. People can recycle waste into new things. E. Recycling helps protect our Earth. A: What bad thing will happen then? B: (2) ____________ A: What rule should we follow? B: (3) ____________ A: What good use of waste? B: (4) ____________ A: That's a great way to save resources. B: (5) ____________ 七、问答匹配 ( ) 1. Where do we buy juice cartons? A. Into a new notebook. ( ) 2. Where shouldn't we leave rubbish? B. In the supermarket. ( ) 3. Where will wind take waste? C. On the grass. ( ) 4. What do people recycle cartons into? D. Into the lake. ( ) 5. Why do we recycle waste? E. To protect the Earth. 八、英汉互译 1.orange juice carton ________________________ 2.on the green grass ________________________ 3.扔进湖里 ________________________ 4.回收再利用 ________________________ 5.We can recycle waste to make new things. ________________________ 九、读一读，将下列句子排序，组成一段完整、通顺的对话。 A: Do you know the juice carton's journey? B: Yes. It starts in a supermarket. C: Then a girl leaves it on the grass. D: Wind blows it into the lake. E: Later a man picks it up and recycles it. F: Finally it becomes a notebook. ________________________________________ 拓展练 十、阅读表格信息，用完整英文句子作答 Time Place / Action Result 15th June supermarket, sell juice carton People buy it 17th June grass, leave carton Wind blows it into lake Where is the juice carton at first? ________________________________________ Where does the wind carry the carton? ________________________________________ What do people make from recycled cartons? ________________________________________ 十一、写作 要求：不少于 4 句话，用上 carton, grass, lake, recycle, should，简单复述纸盒故事并写出环保启示 参考解析 基础练 一、选词填空 答案：1.supermarket 2.grass 3.lake 4.recycle 5.carton 解析： 1.supermarket 超市，购买果汁的地方； 2.grass 草地，小女孩把纸盒丢在草地上； 3.lake 湖泊，大风把垃圾吹进湖里； 4.recycle 回收，废旧纸盒可以重新加工； 5.carton 纸盒，果汁包装盒。 二、根据首字母提示补全单词 答案：1.supermarket 2.grass 3.lake 4.recycle 5.carton 解析：supermarket 超市；grass 草地；lake 湖泊；recycle 回收；carton 纸盒。 三、读句子，选最佳答案 答案：1.B 2.B 3.A 4.C 5.A 解析： 1.yesterday 昨天，一般过去时，leave 变 left； 2.wind 单数名词，一般现在时动词三单 blows； 3.should 应该，垃圾要扔进垃圾桶； 4.故事发生在过去，recycle 变 recycled； 5.it 作主语，be 动词用 is。 四、用所给词正确形式填空 答案：1.cartons 2.grass 3.blows 4.recycle 5.turned 解析： 1many 后可数名词复数 cartons； 2.grass 草地，不可数名词，用原形； 3.wind 单数主语，一般现在时 blows； 4.can 后加动词原形 recycle； 5.last week 上周，过去式 turn → turned。 提升练 五、连词成句 1.③④① The carton is in the supermarket. 2.④⑥②⑤ She left it on the grass. 3.④③①② Wind blows it into the lake. 4.④③①② People recycled it into a notebook. 5.④②⑤③ We should protect the Earth. 六、补全对话 答案：1.A 2.B 3.C 4.D 5.E 解析： 纸盒故事的错误行为：不该乱扔纸盒在草地； 乱扔的后果：风会把垃圾吹进湖泊； 正确做法：垃圾必须扔进垃圾桶； 垃圾的再利用：人们回收做成新物品； 总结：回收可以保护地球。 七、问答匹配 答案：1-B 2-C 3-D 4-A 5-E 解析： 买纸盒的地点：超市； 不能乱扔垃圾的地方：草地； 风把垃圾吹到哪里：湖里； 纸盒回收做成什么：笔记本； 回收垃圾的目的：保护地球。 八、英汉互译 1.orange juice carton — 橙汁纸盒 2.on the green grass — 在绿草地上 3.扔进湖里 — blow into the lake /throw into the lake 4.回收再利用 — recycle 5.We can recycle waste to make new things. — 我们可以回收垃圾制作新物品。 九、句子排序 正确顺序：A→B→C→D→E→F 解析：对话逻辑：询问纸盒故事→起始地点超市→丢在草地→风吹进湖里→有人捡起回收→最后变成笔记本。 拓展练 十、阅读表格信息，用完整英文句子作答 1.It is in the supermarket at first. 2.The wind carries the carton into the lake. 3.People make new notebooks from recycled cartons. 十一、写作 An orange juice carton comes from the supermarket. A girl leaves it on the grass, and the wind blows it into the lake. We shouldn't throw rubbish everywhere. We can recycle waste cartons to make new notebooks. Recycling is a good way to take care of our Earth. 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $