p41_1b.wav
p41_1b1.mp3
p41_1b2.mp3
p42_2a.wav
p42_2b.wav
p42_2b1.mp3
p42_2b2.mp3
section a 1b-2.mp3
section a 2b-1.mp3
unit6 when was it invented sectiona1a-2c.doc
unit6 when was it invented sectiona1a-2c.ppt
生活中有趣的发明 家庭幽默录像_高清.mp4
英语视听 the history of thomas edison 爱迪生的历史_高清.mp4
(共33张PPT)
人教新目标版
九年级
SectionA
1a-2c精品公开课
Unit6
When
was
it
invented
Warming-up
Let's
enjoy
a
video.
What
is
the
video
about
Thomas
Edison.
Thomas
Edison
was
a
famous
American
inventor.
He
made
more
than
1,000
inventions
in
his
life.
inventor
n.发明家；发明者
invention
n.发明;
创意
More
than
1,000
inventions...