九年级英语unit6全单元课件

2b Listen again and complete the chart below.
Invention
What is it/are they used for?
shoes with special heels c_h__a_n__ging the style of the shoes
shoes with lights
telephone
mobile phone
A: I think the … was invented before the …. B: I think so.( I don’t think so.)
I think the… was invented after the….
1b Listen and match the inventions with the years.
In 1893. 4. When was it used widely?
In 1917. 5. Where can you see zippers?
On dresses, trousers, shoes, bags,… almost everywhere.
1). (2012辽宁大连) ---Thank you for taking me around your school, Daming. --- ____A____
A. Never mind
B. I’m not sure
C. You’re welcome D. Don’t mention it
根据句意和所给汉语提示, 完成下列单词的 确拼写。 1. That’s the most __u_s_e_fu__l __ (有用的) book.
2. It is said that Thomas Edison had 1,093__i_n_v_e_n_ti_o_n_s_ (发明) during his lifetime. 3. --- What is this kind of machine used for? --- It’s used for _l_i_st_e_n_i_n_g_ (听) to music. 4. If you ___h_e_a_t___ (加热) the ice, it will soon
b
c
a
When was the
...invented? d
1876 d 1885 a 1927 c
1971 b
1c Pairwork
car 1885
TV 1927
computer 1971
A: When was the … invented ? B:I think it was invented in ….
seeing _i_n__t_h__e__dark
hot ice-cream scoop
_s_e__r_v_i_ng really cold ice-cream
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2c Make conversations using the information in 2b.
A: What are they used for? A: What is it used for?
B: They’re used for...
B: It is used for…
1. What invention are they talking about?
The zipper. 2. Who invented the zipper?
It was invented by Whitcomb Judson. 3. When was the zipper invented?
I think the… was invented after the….
camera
laptop
A: I think the … was invented before the …. B: I think so. ( I don’t think so.)
I think the… was invented after the….
Unit6
When was it invented? （全课件）
Section A 1a--- 3c
Lead in
Talk about the inventions(发明).
Which one do you think is the most helpful in our
daily life?
laptop
4
2
1
3
computer
TV
A: I think the … was invented before the …. B: I disagree.( I agree. )
I think the… was invented after the….
clock
car
A: I think the … was invented before the …. B: I disagree.( I agree.)
telephone 1876
2a Listen and number the inventions[1-3] in the order you hear them.
3
1
___ shoes with special heels
___ shoes with lights
2
___ hot ice-cream scoop runs on electricity
A. Don't mention it. B. Never mind.
C. Of course not. D. No problem.
2). --- Sorry, Sir. I made a mistake again.
--- __A___. Practice more and you will do better.
car
TV
mobile phone
camera
clock
Presentation
1a Look at the things below. In what order do you think they were invented? Discuss them with your group. Then number them [1-4](1=first,4=last)