2 Read and write. 读一读，写一写。
We need a big cardboard box and some paints.
Can we draw pictures on it, too?
I can’t wait to see the finished trash bin!
What do we need for that?
Sure! That sounds like a great idea!
Emily: Look at the corner of our classroom. There is lots of waste paper and bottles on the floor.
Sara: You’re right. We should make a new trash bin for our classroom.
Emily: That’s a cool plan! ①
Sara: Let me think. ② We also need some glue and a pair of scissors, right?
Emily: Yes, we can cut the box to the right size first. And we can paint it with different colours later.
Sara: Wow, that will be fun! ③ I want to draw some little trees and flowers on it.
Emily: ④ We can draw some little animals, too. Let’s paint it light green first and then draw pictures on it.
Sara: Perfect! That will make our classroom look nicer.
Emily: Let’s go and get the materials now. ⑤

1.What do we need for that?
2.We need a big cardboard box and some paints.
3.Can we draw pictures on it, too?
4.Sure! That sounds like a great idea!
5.I can't wait to see the finished trash bin!

【分析】
本题为英语情景对话补全题，需结合对话上下文的语境、问答逻辑及日常交际用语来选择合适的句子填空。先通读对话，明确主题是制作教室垃圾桶，再逐个分析每个空的前后衔接关系：①处前Emily提出做垃圾桶的计划，后Sara回答所需材料，故此处应询问制作所需物品；②处后Sara补充还需胶水剪刀，故此处应说明已有的材料；③处后Sara表达想在垃圾桶上画画的想法，故此处应询问能否在上面画画；④处前Sara提出画树和花的想法，后Emily补充也可画动物，故此处应是对Sara想法的赞同；⑤处前两人准备取材料，故此处应是对完成垃圾桶的期待。
【解析】
1. 分析①处：前文提及制作垃圾桶的计划，后文回答所需材料，因此此处需用询问所需物品的句子，对应“What do we need for that?”；
2. 分析②处：后文补充还需胶水和剪刀，说明此处是已准备的材料，对应“We need a big cardboard box and some paints.”；
3. 分析③处：后文表达想画画的想法，此处需用询问能否画画的句子，对应“Can we draw pictures on it, too?”；
4. 分析④处：前文提出画树和花的想法，后文补充也可画动物，此处需用赞同的句子，对应“Sure! That sounds like a great idea!”；
5. 分析⑤处：前文准备去取材料，此处需用期待成品的句子，对应“I can't wait to see the finished trash bin!”。
【答案】
1. What do we need for that?
2. We need a big cardboard box and some paints.
3. Can we draw pictures on it, too?
4. Sure! That sounds like a great idea!
5. I can't wait to see the finished trash bin!
【知识点】
英语情景对话，日常交际用语
【点评】
本题围绕校园制作垃圾桶的话题展开，考查学生对上下文逻辑的理解及常用交际用语的运用，贴近学生日常，难度较低。
【难度系数】
0.2