九年級(jí)英語(yǔ)上Unit 2 Topic 1 PPT課件仁愛(ài)版

新湘教版9年級(jí)上 UNIT 2 Unit 2 Saving the earth Topic 1 Section B TEACHING AIMS AND DEMANDS Review the present perfect tense with since and learn the present perfect tense with for. Go on learning how to express complaint. 3 Realize the harm of water pollution and make the students aware of the importance of protecting the water resources. 中國(guó)教考資源網(wǎng)REVIEW Guessing games. Review the words about pollution . The teacher explains them with simple words. Then ask the students to guess which kind of pollution they are. PRESENTATION Key words Several , secretary, relation , fisherman, president, dead, rabbit 中國(guó)教考資源網(wǎng)THINK What will happen if there is no water? Write a short passage: Water shortage is a serious problem in the world. Water pollution has influenced our daily life. LISTEN TO 1A AND ANSWER THE QUESTIONS: 1 What are they going to do ?2 Why do they choose the West Hill? 3 Is it still a beautiful place now? 4 What do they want to do then? 中國(guó)教考資源網(wǎng)CONSOLIDATION Read 1a and underline the new words and the sentences which express complaint. Read 1a and finish 1b. PRACTICE Listen to 2 . Write down the letters that go with the pictures. Check the answers and finish 2. 2 Look at the example given in 3. Compare them and underestand the difference in the way of expressing. 3 Finish the sentences in 3 according to the example. Check the answers and summerizes. 中國(guó)教考資源網(wǎng)PROJECT Learn about the drinking water resources in your city. Are they polluted , too? Carry out a program on” protecting Water” with your classmates. THE END