人教版高中英语 必修二 Unit3 《Computers---Warming up》 课件 (2)(共24张PPT).ppt

1、Tablet Computer/TabletUnit 3 ComputersWarming upThe development of the computer1Answer the question.Individual Work Who invented the first computer?(Z1)A.Howard Aiken in 1944B.Konrad Zuse in 1936C.Wiliam Shockley in 1944D.Grace Hopper in 1936The development of the computer1Answer the question.Indivi

2、dual Work Who invented the first computer?(Z1)A.Howard Aiken in 1944B.Konrad Zuse in 1936C.Wiliam Shockley in 1944D.Grace Hopper in 1936The development of the computer1Tell the names of the pictures.Individual WorkPC laptop tablet huge computer AIO Computer“all in one”The development of the computer

3、1Put the pictures in correct order according to the development of the computer?Pair Work English computer?What English words do you know about the computer?keyboarddownload2Team Worknetwork2 Useful English words about the computer.Make a list of the words about the puter2 Useful English words about

4、 the putervirushardwaresoftwareprogramhomepagepasswordhackeruser name speakerhostmonitorkeyboardmousescreenclickdownloaduploadWhat do you do by using the computer in your daily life?The ways to use the computer3Individual WorkI often use the computer toI sometimes make use of the computer to The com

5、puter can be used to What do you do by using the computer in your daily life?The ways to use the computer3Individual Worktypeshopstudycalculatewatch movies listen to musicplay computer gamessearch for informationcommunicate with friends4The advantages and disadvantages of the computer.Team WorkAdvan

6、tages?Disadvantages?4The advantages and disadvantages of the computer.Team WorkAdvantages?Disadvantages?In my opinion/As far as I am concerned/I think(I believe)that the computer has advantages/disadvantages,because4The advantages and disadvantages of the computer.Team WorkAdvantages?Disadvantages?1

7、.to perform different tasks quickly2.to promote the working efficiency3.to save us a lot of money4.to communicate with people easily5.to look up information directly1.To make people become lazy and unhealthy2.To make students give up study 3.To make more people lose jobs in society5The computer in t

8、he futureRobot!a sweeping robot 5The computer in the futureDesign your dreaming robot.If you have a chance to own a dreaming robot,how will it look like?What will your robots can do?Work in groups,and then introduce it to us.(appearance&functions)Team Work With the development of science and technol

9、ogy,great advances have been made in artificial intelligence.Robots will get into our daily life in the future and the functions of them will increase with time.Most importantly,the future of technology is in your hands!6conclusion:What have we learned today?1.The d_ of the computer;2.The E_ about the computer;3.The w_ to use the computer;4.The a_ and d_of the computer;5.D_ your dreaming robot.evelopmentnglish wordsaysdvantagesisadvantagesesign6HomeworkPreview the reading:WHO AM I?Thank you for listening!