人教版九年级上册英语第6单元u6 Section A 1a-2d

J. L. Baird invented the first television in
1927. The first television was invented (by J. L. Baird) in 1927.
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].
The last invention is shoes with special up _____. heels People can move the heels _____ and ______. down You can _____ raise the heels if party or ______ you are going to a ______ lower them shopping if you are just going out for _________.
shoes with special heels
shoes with lights
hot ice-cream scoop ________ serving really cold ice-cream
Listen again and fill in the blanks.
The first invention is shoes with lights ________. People always hit their toes
Well, I agree with you.
Listen and match the 1b inventions with the years.
___ d ___ a ___ c ___ b 1876 1885 1927 1971
1c
Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were invented. Then change roles and practice again.
Unit 6 When waat these inventions are?
Do you know who these inventors are?
Karl Benz Alexander Bell J. L. Baird
Can you match the inventions with the right inventors?
Make conversations using the 2c information in 2b.
What are the shoes with lights used for?
4
2
1
3
I think the TV was invented before the car.
Well, I think the TV was invented after the car.
I think the telephone was invented before the computer.
Karl Benz invented the first car in 1885. The first car was invented (by Karl Benz) in 1885.
Bell invented the first telephone in 1876.
The first telephone was invented (by Bell) in 1876.
something on the way to the on __________ bathroom at night. So people can use
them for ________ seeing in the ______. dark
The second invention is a special icescoop It runs on _________ cream ______. electricity and becomes hot. It’s _____ used for serving really _____ cold ice-cream.
When was the computer invented?
It was invented in 1971.
heel n. 鞋跟; 足跟
scoop n. 勺; 铲子
electricity n. 电; 电能
style n. 样式; 款式
e.g. I like the style of the skirt. 我喜欢这条裙子的款式。
2b Listen again and complete the chart.
Invention
What is it / are they used for? changing ________ the style of the shoes
seeing ___________ in the dark
When was the telephone invented?
I think it was invented in 1876.
When was the car invented?
It was invented in 1885.
When was the TV invented?
It was invented in 1927.
2a
Listen and number the inventions [1-3] in the order you hear them.
___ 2 shoes with special heels ___ 1 shoes with lights ___ 3 hot ice-cream scoop, runs on electricity