高二英语教案：Unit20Lesson2

1、unit2020esson2教案teaching aims:to learn something about the artificial intelligenceto develop students listening abilityto make students speak about the artificial intelligence teaching difficult and main points:to improve students listening and speaking abilityteaching aid: multi-mediumteaching proc

2、edures:step1. warming uptask1: get students have a free talk about the following questions, work in pairs.1. what science fiction films have you seen that are about intelligent robots or robots that look like human?2. how did the robots behave towards humans?3. which of these things can robots and c

3、omputers do now?task 2: talk about the film artificial intelligencetask 3: to watch a short period of the film to arouse the students interests and hthem understand what artificial intelligence is.step2.listen to learntaks1: listen to the interview with ananova and answer the questionstask2:read alo

4、ud the following words togetherin other words, is that clear? what i don t quite understand, to put it another way,what i mean is, what that means, so does that mean, could you explain how, whati m trying to say, what i m getting at, that a programme which, i meantask3: listen totheinterviewagain. c

5、omplete thefunction file withtheseexpressions.step3. speakingvoice your opinion: people use a robot to act as guard dog, are you curious? now第 1页共 2页turn to page 103, read information about the robot.could you add your own information so that the robot dog become more perfect?explain your robot to your partner using expressions from the