(课件网) Garbage Pollution Have you seen these kind of scenes White Pollution Water Pollution Auto Pollution Greenhouse Effect Sea Level Rise Land Desertification Acid Rain Forest Devastation Videos BACK Smoke from the factories and cars Suppose this factory is in your neighbourhood, how do you think it will affect you Rubbish Waste air Waste water Drought Flood Sand-storm 1) What will happen if we continue to do things like these 2) Can you think of other natural disasters that damage the environment 3) Can you think of other ways in which people damage the environment Let’s see some places… A clean city… A fascinating place … Look ! The water is clean … Look ! The street is clean … Can you see the rainbow The sky is so blue … Look ! The sun is coming out … So… How do we save our earth What can we do to protect the environment Do you know what they are doing Clean Up The Park Plant Trees Going Easy On The Paper Stop Building BACK Discussion What else can we do to protect our environment 1. Reduce 2. Reuse 3. Recycle 4. Recover 5. Repair Individual work Can you explain the five R policies with your own words Questions 1. How many kinds of environment do you know in our life 2. Can you list out some living things and nonliving things 3. Can living things live alone 4. How can the interactions of the whole environment be changed 5. What will happen when people make wise choices 6. What will happen when people make bad choices Words and expressions 1.It is highly important to preserve the environment 2. The pill contains vitamins. 3. He could not stand the terrible English climate 4.Teachers should interact with students in class 5. Electric lights have replaced candles 6. The audience consisted mostly of women 7. He chose George as his assistant 1. What makes it hard for people to breathe the fresh air 2. What now harms everyone in the world 3. What is coal(煤) used for 4. What causes traffic jams everywhere in large cities 5. How many people a year die of diseases related to air pollution in the United States according to the Natural Resources Defense Council Is the death rate of diseases related to air pollution higher than that of traffic accidents or AIDS What would help to protect and to improve the environment Ask and answer Ask and answer 1. What makes it hard for people to breathe the fresh air 2. What now harms everyone in the world Smoke from chimneys and waste gases from cars make it hard for people to breathe the fresh air. Air pollution now harms everyone in the world. 3. What is coal used for 4. What causes traffic jams everywhere in large cities Coal is used in industry and also for heating and cooking. That too many cars are running in the street causes traffic jams everywhere in large cities. 5. How many people a year die of diseases related to air pollution in the United States according to the Natural Resources Defense Council About 50,000 people a year die of disea ... ...
