广东地区高二英语Module6 Unit4 Language study课件 人教实验版 课件VIP免费

人教实验版高二 Module 6Unit 4Language Study 广东 刘超英A sample poster Fight global warming Cut down on energy Cut down on carbon dioxide ● Not using it ...? Turn it off. ● Don't turn the heat up, put on a jacket. ● Walk or ride a bike. ● Recycle. ● Buy products made from recycled materials. ● Buy energy-saving products. ● Plant trees. ● Talk about global warming.Discovering useful words and expressions (P28) Go over the new words and phrases in the previous sections. Then complete each sentence with one of those new words or phrases.11. Charles Keeling collected ______on the carbon dioxide content in the atmosphere over a forty-year period. He found that the amount of carbon dioxide _______ increasing during that time.datakept on2. Although we are burning coal in huge _________ every year, we won't ________ of it for centuries.3. If the amount of greenhouse gases continues to _______ we could be facing a global __________ .quantitiesrun outbuild upcatastrophe4. Many scientists believe that global warming has __________ through the burning of fossil fuels. They do not think that ignoring the issue is worth the ____ .come aboutrisk5. ______ describes weather conditions over a period of years in a particular place.Climate 6. The _____________ of a rising sea level would be widespread flooding.7. The use of energy in Susanna's country is low ______________ the use of energy in the USA.consequencecompared to8. The warming of the earth is a _____________ that causes great concern.9. The ________ shows temperature changes during the 20th century.10. One hectare of forest can absorb 23 tons of carbon dioxide ____ year.phenomenongraphper Look at the two graphs on page 26. Then complete the par...