外研版九上 Module 9 Great inventions Unit 2 课件（希沃版+PPT图片版）

(共19张PPT)
s =catbA/2.S=x-X=V.c
Module
9
Great inventions
Unit 2
Will books be replaced
by the Internet
X2=
一味D
20
SX-X
look through
快速阅读；浏览
printing
n.印刷
at a time
每次；一次
by hand
用手；靠手做
development
result
以产生，结果
n.发展；进步
trade
spread v.扩展；传播
n.买卖；交易
in a way从某一角度；
compare..to..把...比作
introduction n.引进；
amount
n.量；数量
store
v.存储；储藏
varied
a.各种各样的；
form
n.种类；类型；
connection
n.连接；
single ad.单个的
direction
n.方向
replace.替换；取代
wait and see
等等看；
、=
0
单词大比拼
0
00:32
introduct
spread
single
result
amount
replace
store
direction
传播
两个
结果
数量
地方
储存
传统的
ion
引进
form
printing
trade
种类
印刷
贸易
at a time
快速浏览
by hand
手工制作
wait and see
每次
compare ...to
在某种程度上
in a way
把…比作
look through
等着瞧
a large amount of
大量数据
EN
Talking
1.Can you imagine a world without printing
2.What happened after printing technology developed
3.What will happen to books in the future Why
X
Task 1
Watch and answer
1.What inventions are mentioned in this passage
1.Paper
2.Printing
3.The Internet
2.When was paper first made in China
A about 1,000 years ago
Dabout 2,000 years ago
C about 3,000 years ago