高中英语 Unit2《Robots》课件43 新人教版选修7.ppt

What is a robot? A robot is a machine designed to do jobs that are usually performed by humans. Have you ever played robot toys? Do You want to play with the real robots? Guess what these robots are doing Playing football Driving Walking-Running playing music dancing say hello to people talk with people Robots Play with human Look for human Talk with human Do the housework (cleaning,cooking ……..) And so on… Take care of children act as a policeman /a seller Do some shopping What can a robot do? clean the plane Do the labour work lead the way Nowadays robots can be made into all kinds of shapes for various uses. Speaking & Writing Imagine you are engineers in a company that makes robots and you have been asked to design a new type of robot. Your robot can be used : In the home (2) In a workplace (3)In the street (4)In the natural environment (5)In space or anywhere else You are divided into groups of four to design your robot. You can follow the steps as below: 1.Decide the purpose of the robot. 2. Make a list of the abilities the robot has. 3.Draw a picture on a piece of paper and name its parts and explain what each part does. 4.Write a paragraph describing the robot and what it can do. 5. Introduce your design to your classmates. Tips on designing your robots: For each robot that you build, you will have to choose options for six major robot characteristics. These are: Looks: What does the robot look like? Is there a reason for it to look as it does? Sensing: How does the robot “know” or figure out what’s in its environment? 3. Movement: How does the robot move within its environment? 4.Manipulation: How does the robot move or manipulate other objects within its environment? 5.Energy: How is the robot powered? Can it have more than one energy source? 6.Intelligence: How does the robot “think”? It’s your time to design your group’s robot. What have we learned from this unit? Read in chorus for fun? My Robot Does My Homework My robot does my homewor