文档介绍：8B Unit3
How much do you know about puter? Do you know the different parts of puter?
keyboard
printer
mouse
screen
icons
keyboard
(type)
We can use it to type.
We can use it for typing.
screen
(see words and pictures)
mouse
(click on icons on the screen for more details)
printer
(put the words and pictures onto the paper)
A:What’s this called in English?
B: It is called puter in English.
A: What’s it made of?
B: It is made of metal. .
A: What’s it used to do?
B: It is used to do word processing.
floppy disk
keyboard
printer
mouse
programs
hard disk
Fill in the blanks
1. We use the keyboard for ________.
2. The _____ is used to put your word and pictures onto paper.
3. This e-dictionary need a lot of ________. It is better ________
the e-dictionary on the hard disk.
4. Hard disk can _____ more information than______disk
can use the mouse to move ______ on the ______.
6. Floppy disk is made of ’s ___.
typing
printer
memory
to keep
flat
cursor
floppy
screen
plastic
store
被动语态
结构
一般现在时
am/is/are+动词的过去分词
一般过去时
was/were+动词的过去分词
主动语态和被动语态的转换:
主:
被:
I
learn
English
English
is learned
me
+
+
+
+
by
Can you make passive voice sentences using the key vocabulary?
1. the windows on the screen, close
2. puter, restart
3. the settings, check
4. the keyboard, puter,
connect…to
5. the CD-ROM, put in
6. the icon, double click
7. the keys, press
8. the game, set, on Mars
This educational CD-ROM is called Hunt for the Doctor. It has ten levels. The main character is Watson. Its goal is to find clues that will lead him to the evil doctor, arrest him and put him in prison. The area of study is Geography and math. The game is set in a small village in the mountains in Europe. It was designed by Agatha Brown in 2001. It was produced by Mystery Games, and it is sold in Europe, Singapore and Australia.
Information card
Name of the game: Designed by:
Number of levels: Setting:
Main character: Area of