初级中学三年级英语 M6U1.ppt

1.Zhao Ming first saw New Standard while He was doing his homework on favourite books 2.In a green school everyone must be careful with environment. every class collects reusable waste. 3.We can save our world if We collect waste, turn lights off, protect the rivers and air ,save energy. 1.Cycling to school is both__________ and environmentally friendly 2.You really need to be ________ with products harmful to the environment. 3.Nothing is _________ if you put your heart into it. 4.Everybody can do a little bit to help with _____________problems. 5.It is _______to throw awaythe________ shopping bags. 6.Scientists are_________ about new ways to save energy. Things we should do Things we shouldn’t do 1.When are you going to write about environmental education. 2.It’s wasteful to throw away glass. paper.and metal. So every class collects reusable waste. Air has been polluted because factories produce electricity and energy for human being every day. 1.Waste glass and paper are thrown away everywhere. 2.Rivers and oceans have been polluted by dirty water and oil (石油). Plenty of fish have been dead. 1.We use large numbers of mobile phones and drive all kinds of cars. We waste a great deal of metal and Human beings are harmed by rays（射线） and exhaust（排放汽）. 2.White rubbish are around us. It affects our health and destroy our soil. 1.We should save electricity and energy. 2.We should collect the glass and paper and make them recycle. 3.We try our best not to use mobile phones. 4.We should have a car pool （汽车合用组织）to reduce air pollution. 5.We should plant more trees, not to cut them down. It’s wasteful to throw away paper and metal air electrity energy factory glass metal ocean paper pollution protect recycle throw away 1 2 3 4 5 6 7 8 9 10 11 1