冀教版七年级下册Unit 3 School Life Lesson 17School Science Fair课件(共22张PPT，内嵌音频).pptx
(共22张PPT)
Science fair is an event（事件） at which people demonstrate（展示） scientific experiments and projects（科学实验和项目）.
Unit 3 School Life
Lesson 17: School Science Fair
prize n. 奖品；奖赏
I got an A in the exam. So my mom bought
a toy as my prize.
我在考试中得了A。所以我妈妈给我买了
一个玩具作为奖赏。
video n. 录像；视频
Let's enjoy...