《2025年同步练习册外语教学与研究出版社五年级英语上册外研版河南专版》

5. Look and act. 看一看，演一演。（图片内容：两个孩子对话，左边孩子说：“Let's make some dishes. I want to make a salad. I need one apple, two pears...”右边孩子气泡框为“I want to make... I need...”）

答案： （开放性题目，根据图片示例进行角色扮演，例如右边孩子可回答“I want to make a sandwich. I need two pieces of bread, some chicken...”）

6. Read and think. 读一读，想一想。
Lucky Dog visited Brave Dog's home. Lucky Dog met a very clever but poor Chinese boy, Xiaocong. Xiaocong wanted 10 sheets ( 张 ) of colour paper for his English poster. It's 1.7 yuan for 10 sheets of colour paper. But he had only 1.5 yuan. As such a clever boy, he thought and thought, and found a way to buy 10 sheets of colour paper with 1.5 yuan. Do you know how?
His method ( 方法 ) is to buy _______ sheets of colour paper every time.

答案： 5
解析：10张彩纸1.7元， Xiaocong只有1.5元，无法一次买10张。推测他可能分两次购买，假设每次买5张，若单价相同，5张彩纸价格为1.7÷2 = 0.85元，两次共0.85×2 = 1.7元，仍超过1.5元。另一种可能是商店有促销活动或单价不是固定的，但根据小学阶段题目，最可能的答案是5（答案不唯一，合理即可）。