PartⅠ
Lead-in

1 . Look at the pictures and have a discussion about them. Then produce the possible words and expressions that are related to the theme.

Writedown the relevantwords andexpre ssions in the spaceprovidedbelow. __________________________________________________________________

2 . Listen to the passage and then fill in the blanks with the exact words or phrases you have just heard.

Software refers to computer programs. Programs are the ____________________________that tell the computer how to process data into the form you want. There are two kinds of software：_______software and application software.

System software is a_______of programs that enable application software to run on a computer system’s hardware devices. It is background software and includes programs that help the computer manage its own_______resources.

Application software is a_________program that enables the user to accomplish specific tasks. muNc3DQwzV9AiJeUIRehzuFS+mf+8cbU9d8q8F6Ya8fWdu6PTBG0mOj+DQpxahOM