(
课件网) Values Help the world Look and think. Say yes or no. If you live near your school you can sometimes walk there. Yes Look and think. Say yes or no. 2 When you clean your teeth you can turn the water off. Yes Look and think. Say yes or no. 3 You mustn't take bags with you when you go shopping. No Look and think. Say yes or no. 4 You never need to turn computers or televisions off. No Listen and check. Listening text. 1. DAD: John, shall I drive you to school this morning JOHN: Thanks dad, but Mum and I want to walk to school. It's better to walk than to drive. DAD: Yes, you're right. It's not good to use the car all the time. Today I can go to work on the bus, too. Listening text. 2. BOY: Sue! You must turn off the water when you clean your teeth. SUE: You're right. We mustn't use a lot of water. I forgot. BOY: That's OK. Listening text. 3. WOMAN: Would you like a bag MUM: No thank you, we've got two bags. My daughter always brings them from home. Well done, Mary! MARY: Thanks, mum Listening text. 4. TOM: Come on Jack. Let's go! JACK: Wait a minute Tom. We need to turn off the computer first. TOM: No, that's alright. We can turn it off later. JACK: No. Let's turn it off now. When we aren't using computers and lights, we need to turn them off. They use a lot of electricity. Read and match. 1. Turn off the computer 2. Don't always use the car, catch 3. When you clean your teeth 4. Take bags with you 5. Turn off the lights 6. When you live near your school you can walk there. turn off the water. when you go out of the room. when you aren't using it. when you go shopping. a bus or ride a bike.
