Lesson 29 DNA—The Story of You 课件(共13张PPT，内嵌音频) 冀教版九年级英语全册.pptx
(共13张PPT)
候鸟
奇特现象
吸引某人的注意
多达
动身去某地
另某人很担心
这条路20米宽。
migrating birds
fantastic facts
draw one’s attention
as many\much as
leave for
The road is 20 metres wide.
worry sb. a lot
DNA---The Story of You
Lesson 29
DNA is the blueprint of life.
Your DNA has billions of instructions that explain why you are...