1. Lesson 45
Xilin Middle School Wu Jie

2. Let's play a guessing game?

3. A keyboard
Put information into the computer

4. mouse
point at different parts of a screen

5. menu
Show a list of information and let you choose what to do

6. printer
Print information

7. monitor
Provide information on a screen

8. modem
Connect a computer to a telephone line

9. keyboard mouse monitor modem printer menu Show a list of
             
               
menu
keyboard
mouse
Show a list of
information and let you choose what to do
Put information into the computer
point at different parts of a screen
monitor
printer
modem
Provide information on a screen
Connect a computer to a telephone line
Print information

11. There’s something wrong
with the computer.
Something is wrong with the computer.
It doesn’t work.

12. Why hasn’t Rose got Laura’s email?
Listen and find the answer :
Why hasn’t Rose got Laura’s ?

13. How many computers does Laura have now?
Read the dialogue quickly in a low voice and answer the questions:
How many computers does Laura have now?
When did Laura get the new computer?
Where was it made?
How was it made?
Is Laura’s father a computer engineer or a computer fan?

14. Complete the dialogue:
A:Hi, Rose! Did you see the film “Titanic” last night?
B:No, I didn’t.
A:Haven’t you got my ?
B:Sorry,
I haven’t
A:Why not?
B: But my father wants to buy a new one for me.
There’s something wrong with my computer.
/ It doesn’t work.
A:That’s good news. I’ve just got a new computer.
B:Really? Where was it made? A:
It was made in my home
B:How was it made?
A: My father and then
bought different parts of a computer
put them together
B: That’s great!

15. fill in the blanks:
Laura has just got a new c________. She is very pleased with it, because she can use it to s______ s to her friends. This computer was m______ by her father at home. Her father is not a computer engineer, b_____ he is a computer fan. He k_____ a lot about computers. He b_______ different parts of a computer and then p______ them together to make a computer. “The home made computers cost much l_____ than the ones which are sold in shops,” said Laura’s father.
omputer
end
ade ut
nows
ought ut
ess

16. Internet Homework Try to write what computers can help us to do?
● surf online ● chat(聊天)
● shopping ● see films
● send s ● learn the news
● search useful information
● play computer games online

18. Change the sentences into the passive voice
1. I printed the information last night.
The information was printed by me last night.
2. My father put different parts of a computer together.
Different parts of a computer were put together by my father.
3. He didnt’ buy the new computer in the shop.
The new computer wasn’t bought by him in the shop.
4. I didn’t check my s yesterday.
My s weren’t checked by me yesterday.
5. Where did he make the computer?
Where was the computer made by him?
6. The computer doesn’t work.