Unit 2: What a waste!

1 Study the Vocabulary A box. Find two things that are not in the poster. 2 2.01 Listen to part of a radio programme about the rubbish route. Answer the questions. 3 2.02 WORD FRIENDS Complete the Word Friends box with the words below. Listen and check.

1 Which of the things below do not produce energy? 2 Read the blog post quickly. Answer the questions.3 Study the Grammar box. Underline more examples of the Past Perfect in the blog post.

1 Have you ever been to an event to help raise awareness of environmental problems? 2 Look at the highlighted words in the article. Check your understanding. Use a dictionary if necessary.

1 Look at the photos. What is the environmental issue in each photo? 2 Read the text and answer the question: What environmental issues is Phong concerned about?

1 Do you think student councils are a good idea? What subjects do you think are important for students to discuss? 2 2.05 Listen to the dialogue. Answer the questions. 3 Complete the sentences with the correct form of the phrases below.

1 2.07 Listen and answer the questions. 2 Study the Speaking box. Find more examples of agreeing and disagreeing phrases in the dialogue. 3 Complete the dialogues with phrases from the Speaking box.

1 Which of the following ways have you tried to recycle plastic items in your house? 2 Read the following paragraph. Which ideas are mentioned in Exercise 1? Which ideas are not mentioned?

1 Write the correct word for each definition. 2 Complete the sentences with the words and phrases below.3 In pairs, ask and answer the questions in Exercise 2.

1 Use the glossary to find: 2 Use the glossary to complete the sentences. The first letter is given.3 In pairs, choose two or three words each from the glossary and write sentences. What’s the longest sentence you can make?