[中学联盟]四川省三台县刘营镇初级中学校九年级英语全册《Unit 13 We’re trying to save the earth》课件+音频 (9份打包)

Section A Period 1 (1a —2c） Let’s enjoy a song The Earth Song. What do you think of the song? Look at these pictures and then tell your partner what you think about. What is the kind of pollution? air pollution water pollution noise pollution loud music cards rubbish planes littering ships factories smoking building houses mobile phone Read these words and put them into the related pollution. Discussion: What caused the pollution?  Noise pollution: loud music, planes, building houses, mobile phones What other reasons do you know? machines, crowds Air pollution: cars, factories, smoking, building houses What other reasons do you know? burning Water pollution: rubbish, littering, ships, factories What other reasons do you know? industrial waste, farming 1b:Listen and complete the sentences. 1. What was the problem? The river was __________. Even the bottom of the river was full of _______. There were no more ____ for fishermen to catch. really dirty rubbish fish 2. What caused the problem? People are throwing ______ into the river. Factories are putting ______ into the river. litter waste * We should write to the ___________ and ask them to __________ the factories. Everyone should help to ________ the river. 3. How should the problem be solved? government close down clean up A. land pollution 2a Listen to the interview. Circle the kinds of pollution that Jack and Susan talk about. B. air pollution C. noise pollution D. water pollution Listen again and complete the sentences. The air is badly polluted because there are __________ on the road these days. Factories that burn coal also _______ the air with a lot of black smoke. There is also too much rubbish and waste. People ________________ things every day. People are also littering in ___________ like parks. This is turning beautiful places into ugly ones. more cars pollute are throwing away public places (2014中考) If the company fails to make