外研 sandstorm in Asia listening and speaking.pptxVIP

Module Sandstorms in Asia Vocabulary, Listening and Speaking The climate is warmer and the ice at the poles is melting Lead in atmosphere damage chemical environment melt recycle Carbon dioxide The Poles pollution garbage 6. To treat something so that we can use again 7. One of the gases in the air 8. The most northern and southern points on earth 9. Rubbish 10. Damage to the environment because of chemicals A. garbage B. trees C. Pollution from cars D. Melting ice at the Poles E. The climate Task 1. Listen to an environment expert’s speech. Put the topics below in the order you hear them While-listening A. garbage B. trees C. Pollution from cars D. Melting ice at the Poles E. The climate coastal Coastal cities like New York and Shanghai… concerned New words I can’t help but feel very concerned evidence We’ve seen a lot of evidences of that. major Carbon dioxide from cars is a major problem The climate New York and Shanghai Carbon dioxide from cars Task 2 complete these sentences 1.As a result, the ice at is beginning to melt 2.The sea may rise and cities on the coast may 3.Too much carbon dioxide pollution the 4.Trees take in and give out 5.We garbage and pollute the atmosphere Instead, we should the garbage the Poles disappear atmosphere carbon dioxide oxygen burn recycle Task 3 Task1.Pair -work Work in pairs. Say how these things are bad for the environment. cars factories cutting the trees burning the garbage plastic(塑料制品) e.g. Cars give out gases. The gases enter the atmosphere and stop the sun’s heat from leaving the atmosphere. As a result, the world’s climate becomes warmer. Post-reading These words may help you damage give out chemicals pollute enter white pollution typhoon flood earthquake sandstorm Group work Task 2. Work in groups. Write down the things we need to do to protect the environment and why. Th