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课件网) Task & Self-assessment Unit 8 A green world 能熟悉并正确运用本课时的重点单词和短语。 能够用英语书写关于保护环境的文章。 学习目标 Lead in How can we go green What can we do to save water What can we do to save power What can we do to reduce pollution Free talk protect the environment other tips reduce pollution save water save power Millie's advice Take shorter showers. Turn off the tap when you brush your teeth. Reuse water if possible. Turn off the lights when you leave a room. Turn off the power when your TV or computer is not in use. Do not use plastic bags. Take your own bags when shopping. Separate waste into different groups. Do more exercise and watch less TV. Plant some flowers at home. 新课讲授 Pre-writing Earth changes for the worse. It’s time for us to go green. Save water: Short shower, Reuse water, … Save power: Turn off power when leaving, … Reduce pollution: No plastic bags, Separate waste, … More tips: Exercise more, Less TV, Plant flowers, … Supporting facts Opinion Ending Prepare with Millie Our environment is changing for the worse, so it is time for us to (1) _____. Here are some simple steps to take. We can save water by taking (2) _____ and turning off (3) _____ when we brush our teeth. We should also (4) _____ if possible. In order to save power, we should (5)_____ when we leave a room. We should also turn off the power when our TV or computer is (6)_____. go green shorter showers the tap reuse water turn off the lights not in use Read and fill Some other good habits can help reduce pollution too. We should not use (7)_____. Instead, we should take (8) _____ when shopping. Recycling is also a good way to help reduce pollution. We should separate (9)_____ into different groups so that it can be recycled. Moreover, it is important for us to develop a green lifestyle. We should (10)_____ and watch less TV and it is good to (11) _____ at home. Follow these small steps, and you can make a big difference to the Earth! plastic bags our own bags waste do more exercise plant some flowers Our environment is changing for the worse, so it is time for us to go green. Here are some simple steps to take. We can save water by taking shorter showers and turning off the tap when we brush our teeth. We should also reuse water if possible. In order to save power, we should turn off the lights when we leave a room. We should also turn off the power when our TV or computer is not in use. Some other good habits can help reduce pollution too. We should not use plastic bags. Instead, we should take our own bags when shopping. Recycling is also a good way to help reduce pollution. We should separate waste into different groups so that it can be recycled. Moreover, it is important for us to develop a green lifestyle. We should do more exercise and watch less TV and it is good to plant some flowers at home. Follow these small steps, and we can make a big difference to the Earth! Wha ... ...
