1. Listen and repeat. Match the green energy sources (1-6) to their descriptions (A-F).2. Choose the word that has the underlined part pronounced differently from the others. Then listen and check. Practise saying them with a partner. 3. Listen to a man talking about green energy concerns. Which two green energy sources (1-6) in Exercise 1 does he consider the most important? Write in your notebook.
1. Read the title and look at the picture. What do you think the text is about? Listen/Watch and read to check. 2. Read the text. For questions (1-3), choose the best answers (A,B, C or D).3.Read the text again. Write S (solar panels) or W (wind turbines).
1. Match the sentences (1-3) to their uses (a-c). Then say which type of conditional each one is. 2. Choose the correct option. 3. Choose the option (A, B, C or D) to indicate the underlined part that needs correction.
1. How often do you engage in discussions about green environment? Where and with whom? 2. You are going to listen to four dialogues. Read the questions and the answer choices in Exercise 3. Which dialogue takes place ...
3. Listen to the dialogues. For questions (1-4), choose the best answers.
1. a) Match the environmental problems (1-6) to the solutions (a-f). Then listen and check. b) Can you think of other solutions to the problems (1-6)? 2. a) Listen and read the dialogue. What are Ben's suggestions about overloaded landfills?