6 王叔叔的农场后面有一个长方形菜园(如下图),如果要把它扩建成正方形菜园,面积至少增加多少平方米?

答案
6. 400平方米
7 乐乐在农场里开心极了,你认为他的这些行为正确吗?请画
或
,如果不正确,你能告诉他应该如何做吗?(用英语描述)

climb the tree
swim in the river
litter
太热了,我要下河游泳!
水深危险!
climb the tree
swim in the river
litter
太热了,我要下河游泳!
水深危险!
答案
三个行为下方都画哭脸☹️
1. 对应climb the tree:We shouldn't climb the tree. We can pick fruits safely under the tree.
2. 对应swim in the river:We can't swim in the dangerous river. We can swim in the safe swimming pool.
3. 对应litter:We can't throw rubbish everywhere. We should put rubbish into the bin.
1. 对应climb the tree:We shouldn't climb the tree. We can pick fruits safely under the tree.
2. 对应swim in the river:We can't swim in the dangerous river. We can swim in the safe swimming pool.
3. 对应litter:We can't throw rubbish everywhere. We should put rubbish into the bin.
解析
本题结合农场场景考察行为判断和基础英语表达,图中的三个行为都是错误的,既存在安全隐患也不符合文明规范,都需要画哭脸,再用简单易懂的四年级级别英语说明正确的做法:
1. 爬树是危险行为,很容易摔伤,正确做法是不在树上攀爬,在树下安全采摘果实;
2. 标识提示河水深很危险,私自下河游泳容易溺水,正确做法是不在野外河里游泳,选择安全的正规泳池游泳;
3. 乱扔垃圾会破坏农场整洁的环境,正确做法是将垃圾丢入垃圾桶,爱护农场卫生。
1. 爬树是危险行为,很容易摔伤,正确做法是不在树上攀爬,在树下安全采摘果实;
2. 标识提示河水深很危险,私自下河游泳容易溺水,正确做法是不在野外河里游泳,选择安全的正规泳池游泳;
3. 乱扔垃圾会破坏农场整洁的环境,正确做法是将垃圾丢入垃圾桶,爱护农场卫生。
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