(当前文档不提供在线查看,请下载使用!)
(共18张PPT)
Revision for Module 11
Module 11 Photos
Warming up
Free talk
Warming up
复习定语从句
Presentation
Read the passage of Part 6 and complete the table.
When What happened
In the early 1830s
After 1840
In the 1880s
By the end of the nineteenth century
In 1827
Niépce invented a camera and the first...