1、Earth provides enough to satisfy every mans needs, but not every mans greed.010203To have a better understanding of climate change and the structure of whole passage.Be aware of the importance of cutting down greenhouse gas and take effective action to tackle it. Think deeply about the problem of gl
2、obal warming1. What hit Beijing on 15th, 3, 2021?2. Whats the most primary reason of it?1. What type of writing is this passage? A. Argumentative writing B. Narrative writing C. Expository writing D. Advertising writing2. In which part of a newspaper or magazine may we find this passage? A. Entertai
3、nment B. Economy C. Education D. Environment Read for main idea text type Task 1 Read for main idea text type Task 1 3. find out the main idea of each part:Part 1 Part 2 Part 3 Part 4 The evidence of dramatic climate changethat had an impact on Earth ecologyThe causes of the increase in the global a
4、verage surface temperatureThe consequences of the rise in temperatureThe solutions to reducing greenhouse gas emissions(para.1-2 )(para. 3)(para. 4)(para. 5)evidencesolutionsconsequencescauses Read for main idea text type Task 1 4.What is the structure of the text ?A.P 1 P 2 P 3 P 4 B.P 1 P 2 P 3 P
5、4 C.P 1 P 2 P 3 P 4 D.P 1 P 2 P 3 P 4 Climate change Evidence SolutionsCauses Effects Greenhouse effect Scan and finish the mind map Task 2The greenhouse effect Task 3 Find out how the greenhouse effect works. sunlight Heat released back into space Careful reading for questions Task 4 understand the
6、 implied information of the following sentences. In 2013, a lot of people were shocked by a news photo of a dead polar bear that was found on Norways Arctic island of Svalbard. According to the scientists who found its dead body, all that remained of the polar bear was . The polar bears situation is
7、 extremely dangerous and the climate change does great harm to it. An expert who has studied polar bears for many years said that from the position of its dead body, the bear appeared to have starved and died. Experts claimed that low sea-ice levels caused by climate change meant the bear could not
8、hunt seals as before, so it had to travel greater distances in order to find food. This case showed how the increase in temperature had an impact on Earths ecology.The global warming is very severe and beyond our recognition. Climate scientists have warned that if we do not take appropriate actions,
9、 this warming trend will probably continue and there will be a higher price to pay . In fact, news reports are frequently broadcast about extreme rainstorms and heatwaves causing deaths and economic losses.Its high time to do something to slow and control climate change. If not, we may lose more. As
10、 a student,what can we do to reduce greenhouse gas emissions?What can we do to live a “green” life?Make a poster for schoolhomework Scan Para. 1-2 to finish the following chartTask 2 Evidence (para 1-2) 1. a warming ocean and atmosphere 2. melting ice 3. rising sea levels4.a dead polar bearEvidence
11、Scan Para. 2 to find out the causes and effectsTask 2 Causes and effects (para 2) Its dead body foundLow sea-ice levelsBears could not huntHad to travel greater distance to find foodStarved to deathClimate changeGreenhouse effect5. . greenhouse effect7. . greenhouse effect6. 8. Scan Para.3 to finish
12、 the following chartTask 2 Causes (para 3) natural man-madeKeep earth surface warm and habitableThe earth surface temperature will rise quickly if more heat energy is trapped in the atmosphere Task 2 Results (para. 4) Scan Para.4 to finish the following chartResults9. 10. not only11. .but also12. .e
13、xtreme 13. and 14. causing deaths and economic lossesextreme weathernatural disasterscausing serious damagecosting human livesrainstormheatwavesSolutionsgovernmentindividuals15. 16. 17.18. Scan Para.5 to finish the following chartTask 2 Solutions (para.5) make policiestake appropriate actions and me
14、asures to reduce greenhouse gas emissionsrestrict the amount of carbon dioxide our lifestyles produceeducate everyone about global warming, along with its causes and impactsClimate change Evidence SolutionsCauses Effects governmentindividualsextreme weathernatural disastersGreenhouse effectnatural greenhouse effectman-made greenhouse effectA better understanding of climate change?
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