二、画出下列立体图形从不同位置看到的形状。
从上面看 从正面看 从右面看

从上面看
共2行小正方形：
上行3个横向并排，下行2个横向并排，下行的2个小正方形分别与上行左数第1、2个小正方形上下对齐。
从正面看
共3行小正方形：
下行3个横向并排，中行2个横向并排，与下行左数第1、2个小正方形上下对齐，上行1个小正方形，与中行左数第1个小正方形上下对齐。
从右面看
共3行小正方形：
下行2个横向并排，中行1个小正方形，与下行左数第1个小正方形上下对齐，上行1个小正方形，与中行的小正方形上下对齐。
答：按照上述形状在对应网格区域绘制出三个方向的视图即可。

三、解决问题。
小明和爸爸每天围绕街心花园晨跑，小明15分钟跑一圈，爸爸12分钟跑一圈。如果父子两人同时同地起跑，至少多少分钟后两人再次在起点相遇？此时，爸爸和小明各跑了几圈？

60分钟后两人再次在起点相遇(15 和 12 的最小公倍数)。
60÷15=4(圈)
60÷12=5(圈)
答:爸爸跑了5圈,小明跑了4圈。

一、看图连线。请将下列图片与其对应的词组连线。
1.
2.
3.
4.
5.
a. have a rest b. take a walk c. play the violin d. visit a friend e. learn English

1——b 2——c 3——a 4——e 5——d

二、根据短文内容判断正(T)误(F)。
Mary is my new friend. She lives in Wuhan. Her father is a teacher. He teaches Chinese in a middle school. Her mother is a farmer. She often does housework at home. Mary has a brother. He is twelve years old. They are in the same school but different classes. Today is Sunday. They are at home. What are they doing? Mary is reading books. Her brother is eating a hamburger. Her father is watching TV. Her mother is cooking lunch now.
()1. There are six people in Mary's family.
()2. Mary's father is a teacher. He is watching TV now.
()3. Mary's brother is 12 years old. He is cooking lunch now.
()4. Mary is reading books now.
()5. Mary and her brother are in the same school.

1.F 2.T 3.F 4.T 5.T