unit 6 eco-frendly worldunit 6 eco-friendly worldunit 6 eco-friendly worldunit 6 eco-friendly world.ppt

Unit 6 Eco-friendly World Unit 6 Eco-friendly World Part A Lead in Part A Lead in Task 1 Study the pictures and discuss the questions below in  small groups. Use the words given below if necessary. What can we benefit from the equipment in the first picture? 2. Do you know what the house in the first picture is called? What is special about it? 3. What are the advantages of U-shaped lamps in the third picture? Part A Lead in Task 1 Study the pictures and discuss the questions below in  small groups. Use the words given below if necessary. Part A Lead in Task 1 Study the pictures and discuss the questions below in  small groups. Use the words given below if necessary. Part A Lead in Task 2 Listen to the following short dialogues and fill in the  blanks. Dialogue 1 W: It’s burning hot. Let’s go __________, Blair. M: I’m afraid I can’t __________ you today. W: Why? M: I’m feeling very bad. It seems like a _______. W: A cold? In such hot weather? M: I guess it’s the air conditioning. I kept it _____ all night long. W: Oh ... no wonder. The temperature _______ greatly at night these days. You should’ve ______ the time switch. M: Mmm ... you are right. Part A Lead in Task 2 Listen to the following short dialogues and fill in the  blanks. Dialogue 2 M: It’s extremely hot this month. How I wish there could be some __________. W: Terrible, isn’t it? We haven’t had rainy days for almost two months. M: But news has it that __________ are attacking some central provinces. W: While some provinces in the Southwest are __________ from drought. M: What’s wrong with our earth? W: It’s not the earth that has gone wrong. It’s we humans. Human __________ have caused the unusual __________ change. M: Right. We should ___________________ it; otherwise we will all be gone years later. W: Yeah, I can’t agree more. Part A Lead in Task 3 Discuss the following questions. 1. What do