2026年小学学霸作业本五年级英语上册沪教版第44页答案
B
(体裁:说明文 话题:回收利用的意义与实践 难易度:☆☆☆☆)
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Recycling is making something new from old things. Usually, we throw things into the recycling rubbish bin, and then workers can collect them to make new things. We can recycle lots of things: glass, metal(金属), plastic, paper, fish cans, clothes, etc. But we cannot recycle dirty things.

How do we recycle plastic?
First, workers collect the plastic. The truck takes it to the factory. Workers sort(分类) it into different kinds. Then, they cut it into small pieces and wash them. After that, the big machine will melt the plastic. Finally, people can use the old plastic again.
Why is it important to recycle?
◎There is less rubbish. ◎It can save energy.
◎It's good for the Earth. ◎...
(名校期末真题)Fufu参加了社区环保公益活动,学习如何循环利用可回收垃圾,跟随Fufu一起完成相关任务吧!
任务一:根据短文内容,选择合理的多个答案。
1. We can recycle
ACDE
.
A. glass B. dirty bags C. plastic D. paper E. cans F. dirty tissues(纸巾)
任务二:从三个选项中选出正确的一项。

(
A
) 2. Which one is right?
①collect ②be used again ③melt
④take it to the factory ⑤sort, cut, wash
A. ①④⑤③② B. ①④⑤②③ C. ①⑤④③②
(
A
) 3. Which one is not right?
A. Recycling is making something new into old things. B. Dirty things cannot be recycled.
C. If we recycle more things, there will be less rubbish.
任务三:完成下面的填空。
4. 请给第一段拟个小标题(注意格式):
What’s recycling?

任务四:回答下面的问题。
5. Do you want to recycle old things?
Yes, I do.

6. (接上题)Why or why not? Because
it’s good for the Earth.
.

答案

1. ACDE
2.A 3.A
4. What’s recycling?
5. Yes, I do.
6. Because it’s good for the Earth.

解析

【分析】
本题是环保主题的说明文阅读理解,需结合短文内容逐一完成任务:
1. 任务一:根据短文第一段明确可回收物品的范围,排除不可回收的脏物品,选出正确选项;
2. 任务二:根据短文第二段塑料回收的步骤描述,梳理动作先后顺序,选出正确排序;
3. 任务三:分析第一段主旨(介绍回收的定义),拟写符合要求的小标题;
4. 任务四:结合短文提到的回收好处,完成主观问答。
【解析】
1. 任务一:短文第一段明确说明可回收物品包括glass、plastic、paper、fish cans(即cans),且不可回收脏东西,因此选ACDE;
2. 任务二:短文第二段塑料回收步骤为:①collect(收集)→④take it to the factory(运到工厂)→⑤sort, cut, wash(分类、切割、清洗)→③melt(融化)→②be used again(再次使用),对应选项A;
3. 任务三:第一段核心是介绍回收的定义,故拟写标题为What’s recycling?;
4. 任务四:根据短文提到的回收好处(如对地球有益等),结合问题作答,答案符合要求即可。
【答案】
1. ACDE 2. A 3. A 4. What’s recycling? 5. Yes, I do. 6. it’s good for the Earth
【知识点】
英语阅读理解、说明文阅读、环保主题
【点评】
本题以回收利用为话题,考查学生对说明文信息的提取、逻辑梳理及主旨概括能力,贴近生活实际,能引导学生关注环保,难度适中。
【难度系数】
0.6