Our Greener World

Listen and read.

2. Read the conversation again. Complete the following sentences. Use no more than three words in each blank.

3. Based on the ideas in the conversation, match the first half of the sentence in column A with its second half in column B.

4. Match the pictures with the ways to help the environment.

5. GAME: Find someone who ... Work in groups. Ask and answer to find someone who does the things in 4.

Pronunciation drill

Vocabulary walk

1. The three Rs stand for Reduce – Reuse – Recycle. Draw a line from a symbol in column A to its matching word in column B and its meaning in column C.

2. Write a word / phrase in the box under each picture.

3. Work in pairs. Put the words from 2 into groups. Some words can belong to more than one group.

4. Listen to these sentences, then repeat. Pay attention to the bold syllables.

5. Listen to the conversation. Pay attention to the bold syllables. Then practise the conversation with a classmate.

Grammar · Articles

Grammar · First conditional

1. Write a or an.

2. Write a / an or the.

3. Write the correct form of each verb in brackets.

4. Combine each pair of sentences below to make a first conditional sentence.

5. GAME: Fun matching. Work in groups, A and B. Group A secretly writes five if-clauses on a sheet of paper. Group B secretly writes five main clauses on another sheet of paper. Match the if-clauses with the main clauses. Do they match? Are there any funny sentences?

1. Listen and read the dialogue between Mi and Mike. Pay attention to the highlighted sentences.

2. Work in pairs. Student A is watering flowers in the garden. Student B is giving some warnings. Act out the dialogue. Remember to use the highlighted language in 1.

3. The 3Rs Club in your school is doing a survey. Answer the following questions by choosing A, B, or C.

4. Interview a classmate, using the questions in 3. Compare your answers. How many different answers do you have?

Reading passage

1. A reporter is interviewing Nam, a member of the 3Rs Club. Read the interview. Find these words or phrases and underline them.

2. Match the words / phrases with their meanings.

3. Read the text again. Answer the questions.

4. Nam mentions the following tips in the interview. Work in groups and discuss to put the tips in order from the easiest to the most difficult.

5. Tip f tells you to find creative ways to reuse old items. Can you think of any ways to reuse:

Listening summary

1. Listen to two students talking about what they will do if they become the president of the 3Rs Club. Fill each blank with a word or a number.

2. Listen again and tick (✓) T (True) or F (False).

3. Interview a classmate. Ask him / her what two things he / she will do if he / she becomes the president of the 3Rs Club. Take notes below.

4. Write a paragraph about your classmate's ideas in 3. Write about 50 words.

Writing

1. Add more words to the word webs below.

2. Write a / an or the.

3. Write the correct form of each verb in brackets.

4. Combine each pair of sentences below to make a first conditional sentence.

Project plan

1. Read the following sentences. Pay attention to the bold parts.

2. Read the poem with correct rhythm. Pay attention to the bold parts.

1. Solve the following crossword puzzle.

2. Read each way for preventing pollution and match it with a suitable picture.

3. Write a / an or the.

4. Complete the following conversation by putting in the correct positive or negative forms of the verbs in brackets.

5. Use the words given to make first conditional sentences. Make necessary changes and add some words.

Listen and read.

1. Use the given words and phrases below to make a conversation between two friends. Make necessary changes and add some words.

2. Choose a – e to complete the following conversation between a girl (Ly) and her younger brother (Vinh). Practise the conversation.

3. Work with a partner. You look at the following pictures and your partner looks at the pictures on page 39. Ask and answer about the similarities and differences between the pictures. You can use the suggested language in the box.

1. Choose the correct word marked A, B, or C to fill each blank in the following passage.

2. Read the passage and do the exercises.

1. Make sentences using the words and phrases below to help you.

2. Complete the network with ideas to make your classroom a greener one. The first one has been done as an example.

3. You and your classmates want to make your classroom a greener place. Write a paragraph of about 50 words to tell what you can do. Use the ideas you have in 2.