仁爱版九年级英语优质课课件U4T1SA.pptx

仁爱版九年级英语优质课课件U4T1SA
Unit 4 Amazing Science
Topic 1 When was it invented?
Section A
Fengqiu Chengguan Junior Middle School
Zhang Juan
仁爱版九年级英语优质课课件U4T1SA
A rocket is made of metal.
It is used for sending satellites and spaceships into space.
The structure of the present passive voice:
am/is/are + .
be made of / from 由……制成
be used for doing sth. 被用来做……
Review and leading-in
火箭
金属
卫星
宇宙飞船
仁爱版九年级英语优质课课件U4T1SA
A: What’s the lock made of?
B: It’s made of metal.
A: What’s it used for?
B: It’s used for locking the door.

v.（用锁）锁上，被锁住
lock
/metal[‘metl]　n. 金属
[lɒk]
New lesson
仁爱版九年级英语优质课课件U4T1SA
paper/wood
A: What’s the paper made from?
B: It’s made from wood.
A: What’s it used for?
B: It’s used for writing on.
仁爱版九年级英语优质课课件U4T1SA
be made of 由某种物质做成(看得出原材料，物理过程)
be made from 由某种物质做成(看不出原材料，化学过程)
be made of & be made from
Language points
仁爱版九年级英语优质课课件U4T1SA
computer desk /wood
chopsticks/bamboo
sweater /cotton
watch/metal
of
of
from
of
Pair work
2 Follow the example to make up similar conversations.
仁爱版九年级英语优质课课件U4T1SA
be made of 由某种物质做成(看得出原材料，物理过程)
be made from 由某种物质制成(看不出原材料，化学过程)
be made up of 由几部分组成
be made in 在某地/某时制造
be made by 由某人制造
be made into 被制成......
1
2
make的被动用法短语
仁爱版九年级英语优质课课件U4T1SA
3a A. Listen to the conversations and number the following pictures.
2
3
1
digital[ˈdɪdʒɪtl]（数码的，数字的 ）camera
laptop[ˈlæptɒp]
手提电脑
仁爱版九年级英语优质课课件U4T1SA
3a B. Listen again and complete the table .
Invention
Item
laptop
cell phone
digital camera
Material
Usage
Year
country
plastic
plastic
metal and plastic
study, work and play
communicate
take photos
around 1985
1973
around 1975
Japan
America
America
仁爱版九年级英语优质课课件U4T1SA