新目标九年级英语unit9公开课课件
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Who was it/ were What is it/ are they invented by? they used for?
Chelsea Lanmon scooping really cold ice cream
Jayce Coziar and Jamie Ellsworth
seeing in the dark
Section A
h
1
Museum
h
2
Invention Museum
h
3
Hale Waihona Puke Guessing: What is it?
h
4
Guessing: What is it?
h
5
Guessing: What is it?
Microwave oven
It is used for cooking and heating food
h
(加热)
6
What is it used for?
calculator
It is used for counting.
h
7
What are they used for?
light bulbs
They are used for giving light.
h
8
Edison invented the light bulb.
3
1
2
h
15
2b Listen again. Match the inventions with their inventors and uses.
Invention
shoes with adjustable heels
batteryoperated slippers
heated ice cream scoop
h
12
battery-operated 电池供电
slippers
的拖鞋
heated
加热的
冰激凌勺
ice cream scoop
shoes with adjustable
heels
h
可调节 后跟的鞋
13
h
14
2a Listen and number the inventions in the order that you hear.
Julie Thompson
h
changing the
style of the
shoes
16
Homework:
Describe one of your inventions And then write it down.
h
17
h
18
h
10
Karl Benz invented the car. _T_h_e_c_a_r was invented by K_a_r_l _B_e_n_z.
h
11
Bell invented the telephone. T_h_e__t_e_le_p_h_on_e_ was invented by _B_e_ll.
light bulb
The lighitnvbeulnbtiwoans inventedEbdyisEodnison.
inventor
h
9
The passive voice.
被动语态
被动语态的构成: be动词+ (及物动词的) 过去分词
am (is, are) + done 一般现在时
{ was (were) + done 一般过去时