Unit2 Topic1SectionD课件2023-2024学年仁爱科普版英语九年级上册

★。 Unit2 Saving the Earth Topic 1 Pollution has caused too many problems Section D by Ms Chen Once upon a time,there was a beautiful village.There is clean water and green mountains.People there are very happy and healthy,but one day strange things happened... 目目 风目目 出 W e H a v e O n l y O n eE a r t h What happened? Can you help me investigate? + The water is not clean！ + + + The soil is dirty！ + + + The air quality is terrible! + + The earth is badly polluted! Scan the passage,then answer the following questions.(P33) 1.What kinds of pollution have mentioned in the passage? Air pollution,soil pollution,noise pollution and light pollution. 2.How do you understand "let's be greener people"? Let's live a life in green ways and do something to protect the environment. + Skim the passage,then complete the table.(P34) Pollution Cause Effect burning gas,oil sore eyes air pollution and coal andbreathing problems litter is everywhere,use dirty environment soil pollution too many chemicals andunhealthyfood work in a noisy place make people deaf a and noise pollution for a long time cause high blood pressure light pollution kinds ofillnesses,bad strong light for eyes