T anh 6 tiet 99

Don't pick flowers Collect bottles and cans Keep off the grass Don't damage trees.... Discussion: * What can we do to protect our environment?[r]

- What you think about the picture? - What you think about the picture? Period 99 I Vocabulary: - trash (n): r¸c - pollution (n) : sù « nhiÔm - (to) pollute: lµm « nhiÔm - (to) collect: thu nhÆt - (to) save: tiÕt kiÖm - (to) keep off: tr¸nh khái II Text: Listen to the tape: What are we doing to our environment? - destroy the forests - destroy wild animals/ plants - waste too much water - burn too much coal, oil, gas - waste too much power - pollute the air with gases - produce too much trash II Text: Read the text: What are we doing to our environment? We are destroying the forests We are destroying wild animals/ plants We are wasting too much water We are burning too much coal, oil, gas We are wasting too much power This is polluting the air with gases We are producing too much trash This is producing the land, the rivers and the oceans II Text: Answer the questions: Why are wild animals and plants in danger? What is polluting the air? Where does the pollution come from? What is polluting the land, the rivers and the oceans? Unit 16: Lesson 4: B1-2/ p.169-170 Now match the rules with these signs Save water Don't throw trash on the street Don't pick flowers Collect bottles and cans Keep off the grass Don't damage trees III Discussion: * What can we to protect our environment? * We can help the environment by following these rules: - Save water - Don't throw trash on the street - Collect paper - Don't throw trash in the country - Keep off the grass - Don't pick flowers - Collect bottles and cans - Don't damage trees Homework: - Learn by heart new words - Discuss "What should we to protect our environment?"