I. Teaching contents£ºWarming up and pre-reading

II. Teaching aims£º

1£©To inspire students with strong interest in the computers and improve students’ English ability.

2).Learn how to describe different kinds of computers in English.

3). To learn and remember the following words:  abacus; calculator; PC; laptop; PDA; robot; development; universal;

III. Key points & Difficulties

Key points

Talk about the development of computers.

Difficulties

   Remember the new words.