1、會計(jì)學(xué)1theearthisbecomingwarmer閱讀公開閱讀公開課課第1頁/共46頁第2頁/共46頁第3頁/共46頁The earth is becoming warmer But does it matter?Reading hot ! ! !第4頁/共46頁Look at the title and the structure of the article.A.Newspaper B. Novel C. Magazine Guess第5頁/共46頁1title2opening paragraph3two graphs4main text in two columns第6頁/共46頁

2、Look at the title and the structure of the article.A.Newspaper B. Novel C. Magazine 第7頁/共46頁第8頁/共46頁What is the article mainly about?What is the article mainly about?第9頁/共46頁第10頁/共46頁 Read the title and the opening paragraph, then answer the following questions:1. Who wrote the article?2.What is the

3、 name of the magazine?Fast Reading 第11頁/共46頁Sophie ArmstrongEarth Care1. Who wrote this article?2. What is the name of the magazine?第12頁/共46頁What are the names of the three scientists mentioned in the article?第13頁/共46頁1 What is Graph One about?2Whats about Graph Two?3Is it a coincidence that both gr

4、aphs show the increase? 4What caused them to increase? Look at two graphs, then answer the following questions: 第14頁/共46頁Graph 1 shows the temperature difference on average from 1860 to 2000.Graph 2 is about the carbon dioxide content in the atmosphere from 1957 to 1997.第15頁/共46頁How has global warmi

5、ng come about Charles Keelings measurements DataDifferent attitudesPara.1Para.1Para.2Para.2para3para3Para.4Para.4Para.5Para.5ConclusionPara.6Para.6Human activity or natural phenomenon 第16頁/共46頁Human activity or natural phenomenon What has caused global warming? Para.1第17頁/共46頁What can we learn from

6、graph1?We can see clearly from We can see clearly from the graph that .the graph that .第18頁/共46頁2.Translate the whole paragraph into Chinese.毫無疑問，地球是在變暖，而地球變毫無疑問，地球是在變暖，而地球變暖正是人類活動導(dǎo)致而成的，并非暖正是人類活動導(dǎo)致而成的，并非是一種無規(guī)律的自然現(xiàn)象。是一種無規(guī)律的自然現(xiàn)象。第19頁/共46頁How has global warming come about?Para.2 Illustrate causes/reaso

7、ns by giving examples第20頁/共46頁To begin with,the increase of the earths temperature is due to_.the burning of fossil fuels第21頁/共46頁In addition, some byproducts of the burning process are called_, the most important one of which is_.“greenhouse” gasescarbon dioxide第22頁/共46頁green house effect第23頁/共46頁C

8、arbon-dioxide第24頁/共46頁The greenhouse gases include Carbon-dioxide, methane, water vapour.第25頁/共46頁What do you think of the greenhouse effect?Greenhouse effect is necessary for us. But too many greenhouse gases will cause the globe to be too warmer.第26頁/共46頁Charles Keelings measurements Para.3People

9、accept Charles Keelings data because he took accurate measurements.第27頁/共46頁The graph shows thatThe graph shows that Charles Keeling19971997第28頁/共46頁What does Dr. Janice Foster say?Para.4Data第29頁/共46頁She says that over the next _ years the amount of warming could be as low as_ to _ degrees Celsius ,

10、but it could be as high as_ degrees. 10011.5 5第30頁/共46頁Dr Janice FosterGeorge Hambleyscientists are debating over the possible effects of greenhouse gases. Please express their different opinions. Different attitudes第31頁/共46頁opinionsThe _ that the temperature increases by five degrees would be a _ a

11、nd it could be very _.We should not worry about it. Any warming will be _ with few bad_. It is actually a _ thing.trend seriousmildenvironmentalpositiveJaniceFosterGeorge Hambleycatastropheconsequences第32頁/共46頁effects encourage a greater range of animals a rise of several meters in the sea level sev

12、ere storms, droughts, famines the spread of diseases disappearance of species make plants grow quicker make crops produce morea catastrophea positive thing第33頁/共46頁P(yáng)ara.6conclusionIt is clear what the effects of global warming will be.Use questions, leaving readers to think over the issue第34頁/共46頁Ti

13、tle_The opening para.: raising a questiongraph 2Para 2,3:_ Para 4,5_Para 6: conclusiongraph 1The earth is becoming warmer-But does it matter?causesGiving examples, using graphs, explanation.different attitudes第35頁/共46頁DebateABA : We shall do something about global warming.B: We shall do nothing about global warming.The earth is becoming warmer does it matter? 第36頁/共46頁Does it matter?第37頁/共46頁第38頁/共46頁On one hand, we should protect our environment. We should make efforts to control all kinds of pollution.第39頁/共46頁On the o