《Unit　6　Electricity课件》初中英语沪教版七年级下册22875.ppt.ppt

Unit 6 Oxford English Module 3 Natural elements Electricity Period 1 Reading (1) 1 Getting ready Where does the boy’s energy come from? It comes from food. What about the robot? Its energy comes from electricity. What is energy? It gives power to make people or things work. 2 Brainstorming In our daily lives, what kinds of things needs electricity ? 3 There are different ways of producing electricity. What do you know about …? Look at the photos and the title of the story on page 73. Then answer the questions below. Before you read She bought some batteries./Some batteries. √ √ √ 4 Reading ( ) Daisy was going to buy a packet of sweets. ( ) Benny didn’t reply to his sister because he wanted nothing. ( ) Benny didn’t think Daisy could buy electricity in packets like sweets. ( ) Benny wanted to make Daisy look foolish. ( ) m was happy about that. According to the first part of the text, tell whether the following statements are true or false. Correct the statement if it’s false. T T T F F Benny asked Daisy to get him a packet of electricity. Mum was unhappy and she asked Benny not to say that. Daisy was going to buy a packet of sweets. Benny asked Daisy to get him a packet of electricity. Benny didn’t think Daisy could buy electricity in packets like sweets. Benny wanted to make Daisy look foolish. Mum was unhappy and she asked Benny not to say that. This is what happened… According to the second part, answer the following questions. How does electricity come into our flats? What is it like? What are the wires connected to? What are the cables connected to? What does electricity give us? Electricity comes into our flat through thin wires. It’s like water, in a way. They are connected to cables under the street. They are connected to a power station. It gives us power. What did Daisy buy? Was she right? Why? Batteries. Yes, she was. Because the chemicals inside batteries produce electricity. Accord