Презентация Going Green 2 "Air pollution"

• 1 слайд

  Air Pollution
  

• 2 слайд

  indoor
  outdoor
  

• 3 слайд

  cleaning products
  

• 4 слайд

  dust mite
  mould
  dust
  

• 5 слайд

  pollutant traps
  

• 6 слайд

  stale air
  

• 7 слайд

  Answer the questions
  What pollutes air indoors?
  What happens if we don’t allow fresh air into our houses frequently?
  What problems can stale air at home cause?
  

• 8 слайд

• 9 слайд

• 10 слайд

  Quiz
  Do people smoke cigarettes in your house?
  
  A. Never B. Sometimes C. Often
  

• 11 слайд

  Quiz
  2. Do you use water-based cleaning products to clean your house?
  
  
  A. Yes, always B. I try to C. I didn’t check
  

• 12 слайд

  Quiz
  3. Do you clean your air-conditioning filter?
  
  A. Yes B. Sometimes C. Where is it?
  

• 13 слайд

  Quiz
  4. Do you ever enjoy light meals that require little or no cooking like salads?
  
  A. Often B. Sometimes C. Not very often
  

• 14 слайд

  Quiz
  5. Do you clean bedding and items used by your pets regularly?
  
  A. No, never B. Sometimes C. Yes, often
  

• 15 слайд

  Portfolio
  Collect information, then give a two-minute talk about what air pollution is and how we can have clean air at home.
  

• 16 слайд