Unit 1 Our living planet Integrated skills 课件-2025-2026学年高中英语译林版(2020)选修第一册

牛津译林版高中英语学程一课件 Unit 1 Our living planet Integrated skills Page 8-10 Discussing climate 制作者:桂东一中李宇平 内容分析 本板块围绕单元话题,以“气候”创设情境,展开一系列具有综 合性、关联性和实践性的听、说、读、写等学习活动。首先阅读关于 气候的宣传册,初步获取关于气候的相关信息;然后听一段关于气候 如何影响人们生活的音频,为后续说的活动作好内容上的铺垫;最后 为世界气象日写一篇关于气候的演讲稿。前面这三个读、听、说的活 动为完成写作任务作准备。上述活动环环相扣,每个活动既有侧重 点,又与其他活动有关联性,构成一个语言技能整合的活动。 教学目标 By the end of this section,we will be able to: 1.understand the difference between weather and climate; 2.describe what factors affect climate and how climate affects human beings; 3.write a presentation transcript on climate; 4.raise awareness of the harmonious relationship between man and nature. A.Daniel is doing a school science project for the upcoming World Meteorological Day.Read the leaflet about climate and answer the following questions. In recent years,much of the world's population has been drawn into conversations and debates about the world's climate and the worrying issue of climate change. Let's look at some basic information about climate. up-com-ing/'npkamin/即将发生(或来临)的 meteorological/)mi:t红ara'lod3rkal/气象学的 draw sb into(doing)sth/draw sb in使卷入,;使参与 Q:What is the difference between weather and climate? A:Weather is the state of the atmosphere at a particular place and time with regard to heat,wind,rain,etc.Climate, however,is the typical long-term pattern of weather in a particular area.For example,a region might be described as generally warm and dry,or cold and wet.To put it simply,climate is what you can expect but weather is what you actually get!气候是你所能预期的,而天气则是你实际所经历的 in/with regard to sb/sth关于,至于 Q:What factors affect climate? A:There are a number of factors that affect the climate of a region but the most significant ones are:distance from the equator,height above sea level,winds,and ocean currents.In recent years,it has been widely accepted that human activity is now impacting on the world's climate. equa-tor /r'kwerta(r)/赤道 ocean currenti洋流,海流 cur-rent/'knrant/(海洋或江河的水流潮流气流电流思潮趋向 im.pact(on/upon)sth/rm'pekt/(对煤事物)有影响,有作用 Q:How has climate changed? A:Climate change is quite normal for our planet.We know from the evidence of ice ages over the past millions of years that the Earth has always experienced climate change.However,measurements taken by scientists in recent years show that the temperatures of the Earth have been rising at their quickest rate ever. ice age冰期,:冰期:冰河时代 measurement/'me33mant/测量结果 evr以往任何时候(用于形容词回或副词的比较级和最高级之司 In 2020,the temperature in Antarctica reached a record high of 18.3C.It is estimated that sea levels have risen by over 20 centimetres since 1880.The main cause would seem to be human activity increasing the amount of greenhouse gases,which help trap heat within the Earth's atmosphere.Antarctica/en'ta:ktrka/南极洲 reach a record high已经达到了历来的最高纪录 sea level;海平面 greenhouse gas温室气体(尤指二氧化碳) trap留住(气体、水回或能量:收集:吸收 1.How do you understand "climate is what you can expect but weather is what you actually get"? Climate is the expected typical pattern of weather that generally does not change,while weather changes on a daily basis and may sometimes be unexpected. ex-pect-ed /Ik'spektrd,/预料的,:预期的 2.What is unusual about climate change in recent years? The temperatures of the Earth have been rising at their quickest rate ever. 3.What kind of human activity impacts on the world's climate? Burning fossil fuels releases greenhouse gases,while cutting down trees reduces the planet's ability to absorb carbon dioxide.Livestock farming also produces a dangerous greenhouse gas called methane. fossil fuel化石燃料如煤或石油) livestock farming畜牧业live-stock/"larvstok/牲畜家畜 farming/fa:mrn/耕种养殖务农;农场经营 me-thane/'mi:ern/甲院:沼气