Lesson 1

a. Unscramble the words. b. Do the crossword puzzle. a. Read the essay. Which effect of pollution is NOT mentioned?b. Now, read and answer the questions. Underline the mistakes and write the correct words on the lines. Complete the questions and write your own answers in full sentences.

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Lesson 2

Fill in the blanks with words from the box.a. Listen to David and Christine discussing ideas for a project. Do they have enough ideas to start? b. Now, listen and fill in the blanks. a. Fill in the blanks using the words in the box. b. Circle the correct answers.

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Lesson 3

a. Listen to someone talking on the news. Who is the guest? b. Now, listen and write short answers. a. Read the guide and write the correct heading for each section. b. Now, read and circle Yes, No, or Doesn’t say. Read the guide and write headings for each section. Use the skill box to help you. Make notes about a place you want to clean up in the table below.

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Review - Unit 3

Part 1: You will hear Paul and Becky talking about reducing pollution. What does each person do? For each question, write a letter (A-H) next to each person. You will hear the conversation twice. Part 2: Read the passages about the things three students do to reduce pollution. Choose the correct answer (A, B, or C).

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