牛津译林版英语8下unit8task课件（共34张PPT）.pptVIP

Task;How can we go green?;Not enough water;Not enough power;Too much pollution;1. What can we do to save water? 2. What can we do to save power? 3. What can we do to reduce pollution?;To save water;;To save power (电力);To reduce pollution;;Going green;What can we do to save water? Take shorter showers. Turn off the tape when we brush teeth. Reuse water if possible.;What can we do to save power? Turn off the lights when we leave a room. Turn off the power when our TV or computer is not in use.;What can we do to reduce pollution? Do not use plastic bags. Take our own bags when shopping. Separate waste into different group.;Which else can we do to live a green life? Do more exercise and watch less TV. Plant some flowers at home.;Millie is writing the script for the presentation. Help her complete her script. Use the information on page 118 to help you.;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)_________. 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!;II. 汉译英。 1. 我们可以通过缩短淋浴时间来节约用水。 2. 为了节约电力，当我们离开房间时应该把灯关掉。;3. 好习惯能够帮助减少污染。 4. 对我们来说养成环保的生活方式很重要。;5. 遵循这些小步骤，你可以对地球产生大影响。 6. 当电视和电脑不用时，我们应该关掉电源。; 1. change for the worse:变得更糟 = get worse fo