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1、Unit4 Global WarmingVocabulary内蒙古内蒙古北方重工业集团北方重工业集团第三中学第三中学 李霞李霞LetLet s learn s learn some some new words new words and expressions and expressions according to according to sentences and sentences and pictures.pictures.(Together)Task 1Task 1We lost our house in the catastrophe.catastrophe(n.)大灾难大灾难
2、trend(n.)趋势；倾向；走趋势；倾向；走向向The new trend for girls is to wear very colorful clothing.The green aurora(极光极光)is a natural electrical phenomenon.phenomenon(n.)现象现象phenomenapl.She has to put up with her husband every night.容忍；忍受容忍；忍受bearstandtolerateI really want to know the average height of them.average
3、(adj.)平均的平均的无比较级无比较级These greenhouse gases can cause global warming.trendphenomenoncatastropheput up withLetLet s learn new words according to s learn new words according to word formation(word formation(构词法构词法).).(Do it by yourself)Task 2Task 21)pollute pollution educate _ educator2)differ differen
4、ce exist _3)disagree disagreement measure _ commit _ state _4)warm warmth grow _Derivation1.V.N.生存；存在生存；存在衡量；测量衡量；测量承诺；交托承诺；交托陈述；说明陈述；说明分歧；不一致分歧；不一致增长；生长增长；生长教育工作者教育工作者1)fresh refresh new _ _2)electricity electrical electrically economic _ _ steady _2.other forms of derivation使恢复；使振作使恢复；使振作更新；重新开始更新
5、；重新开始能再生的能再生的平稳地；持续地平稳地；持续地与电有关的与电有关的电力地；有关电地电力地；有关电地节约的；经济的节约的；经济的经济地；节俭地经济地；节俭地 With the rapid development of economic _(grow),our earth is becoming warmer and warmer.There is no doubt that the _(phenomena)of global warming is caused by human activity.You see,the haze(雾霾雾霾)is the _(consequent)of a
6、ir _(pollute).Maybe using the _(renew)energy can ease this situation.growthphenomenonconsequencepollutionrenewable Summarize the usages of the key words on your paper!(Discuss in groups)(8 mins)come up come up with come about come over come out come across（被）提出（被）提出;走近；发芽走近；发芽提出；想出；追赶上提出；想出；追赶上发生（无被
7、动）发生（无被动）顺便来访；过来顺便来访；过来出版；出来；出现出版；出来；出现偶遇；讲的清楚明白偶遇；讲的清楚明白 Do the exercises on your paper!(Discuss in groups.)(3 mins)1.【2015 安徽卷完形安徽卷完形】The result is that we throw away useful possessions to make room for new ones.All around the world,we can see the _ of this throwaway lifestyle.Mountains of rubbish
8、 just keep getting bigger.A.advantages B.purposes C.functions D.consequences2.改错改错【2005 江西江西卷改编】卷改编】Please tell me how the accident was come about.I am still inthe dark.3.语法填空【语法填空【2008 广东卷】广东卷】Being too anxious to help an event develop often _(result)in the contrary to our intention.实战演练，高考链接实战演练，高
9、考链接1.【2015 安徽卷完形安徽卷完形】The result is that we throw away useful possessions to make room for new ones.All around the world,we can see the _ of this throwaway lifestyle.Mountains of rubbish just keep getting bigger.A.advantages B.purposes C.functions D.consequences2.改错改错【2005 江西江西卷改编卷改编】:Please tell me
10、 how the accident was came about.I am still in the dark.3.语法填空【语法填空【2008 广东卷】广东卷】Being too anxious to help an event develop often _(result)in the contrary to our intention.resultsTranslate the following passage into Translate the following passage into EnglishEnglish.(Do it by yourself)(8 mins)Task:
11、Micro-writingTask:Micro-writing（请以企鹅penguin的口吻给人类写一封信,开头已给出）Task:Micro-writingTask:Micro-writingExample Dear human beings,Im the poor penguin who is staying on an isolated block of ice.On behalf of the penguins,I cant put up with the rising of temperature any more.How did this phenomenon come about?
12、We all subscribe to the view that it is the emission of greenhouse gases that results in global warming.If you dont take measures to prevent it,the trend might be a catastrophe.On the whole,it is high time that you should protect(protected)our environment.Homework1.Preview the reading part in the book.2.Go on reciting the new words.