Unit 3 Computers（Listening, Speaking and Writing）教案

unit 3 computers

listening, speaking and writinggoals:1. to practise listening comprehension. 2.to practise making decisions and reasoning teaching procedures:step1. revision1.       check the homework exercises.1). it has been reported that children will be offered free education．it has been reported that free education will be offered to children． 2). it has been said that we will be offered the latest computer science course book． it has been planned that the latest computer science course book will be offered to us． 3). i have been told by peter that i will be lent his notebook computer for a week． i have been told by peter that his notebook computer will be lent to me for a week． 2. question: what can computers be used as? step2. lead-inas we know, scienc