Unit3 Computers Period 3 Extensive Reading 优秀教案（人教版必修2）Period 3 Extensive ReadingThe General Idea of This Period：This period includes revision of the text ， Reading and speaking on Page 22 、 Reading task on Page 58.In this period the students will be involved in a speaking activity about designing an android after reading the story of Andy ， and learn something about the performances of a sporting robot of the 22nd century ，Hua Fei in 78th Olym pics and 79th Olympics，so that the students will not only improve their reading and speaking，but also their creative thinking.Teaching Aims：1.Help the students to learn about the different ways of designing the robots and give their opinions to the class.2.Enable the students to discuss to design their own robots.Talk about the different ways of designing the robots.Teaching Important and Difficult Points：How to design their own robots and report their designing to the class.Teaching Methods：1.Task-based learning.2.Cooperative learning.Teaching Aids：1.A tape recorder.2.A multimedia.Teaching Procedures：Step 1 GreetingsStep 2 Reading （1）We’ve learned a lot about computers，but can you imagine that computers could be put into androids or robots.Think of the fun you could have!Now let’s first read the passage about a robot called Andy—what it looks like and what it can do on Page 22 ， and then we’ll have a designing competition to see who will design the best robots.The students read the passage for several minutes.T：A few simple questions for you.What does Andy look like?What can it do?S2：Andy looks like a human.It is designed to play football games and can move and think like a human.Andy is really smart.T ： I agree with you.Are you...
