高二选修6unit4.doc

兰州新区永登五中高二年级（英语）选修6导学案 学案设计：（杨礼花）Module 6 Unit 4 Global Warming Period 1 Words and expressions班级 _ 组名_ 姓名_ 得分 【学习目标】1.To help students learn to read an exposition about global warming 2.To help students learn to use some important words and expressions学习重点：Have students learn some useful new words and expressions about global warming and let them learn effective ways to master them.学习难点：how to master them correctly【温故互查】短语互译1. 帮助某人开始某活动 _2. 由于 _3. 放弃，戒掉 _4. 对有瘾 _5. 习惯于 _6. over and over again _7. do damage to _8. decide on _9. feel like(doing) _10. break the habit of _【设问导读】1. consume vt. 消费；消耗；耗尽；吃完 _n. 消费者_n. 消费(量); 消耗(量)During the 1980s each person consumed about 39 kilograms of meat a year. 在20世纪80年代，每人每年吃大约39千克肉。He was consumed with guilt after the accident. 那次事故以后他深感内疚。be consumed with _consume sth. in (doing) sth. _2. come about发生；造成 记忆与come有关短语（教师用书红对勾P55） 3. subscribe to同意；赞成；订购；向捐款All the people present subscribe to the opinion put forward by the chairman. 翻译：_.Do you plan to subscribe to these magazines? 翻译_.4.quantities of大量的(1)a large/small quantity of=large/small quantities of“大/少量的”，既可以修饰可数名词也可以修饰不可数名词。(2)a quantity of后接名词作主语时，谓语常用单数形式。(3)quantities of后接可数名词或不可数名词作主语时，后面的谓语常用复数形式。用所给动词的正确形式填空。A large quantity of broken paper money is _ (collect)by the bank. Large quantities of money have been _ (spend) on the bridge. Large quantities of students _(save) in the earthquake.5.tend vi. 趋向；易于；照顾vt. 照顾，护理Old people tend to get fat. 老年人容易发胖。My aunt is good at tending (to) little children. 我阿姨擅长照顾小孩。【归纳】tend to do sth._ /tend to/towards sth. _tend(to)sb. /sth. _ 6. go up 上升，增长，升起Prices have gone up again. 物价又上涨了。Passenger traffic has gone up by 20 percent. 客流量已增长了20%。go up是不及物动词短语，没有被动语态，其反义短语为go down，也是不及物动词短语。go up词义较多，除了作“上升，增长，升起”外，在不同的语境中还可被译为“被建造，被兴建；被烧毁，被炸毁；上大学；(从一处)到(另一处)”。New factories are going up everywhere. 翻译：_.She went up to Cambridge in 1997. 翻译：_.The whole building went up in flames last night 翻译：_.Were going up to London next weekend. 翻译：_.7.result in导致result from 起因于；由引起as a result 结果；因此as a result of 作为的结果；因为介词填空。The accident resulted _ the death of two workers. The road accident resulted _ foggy weather. He was late for school as a result _ heavy snow. 8.be opposed to反对The young man opposed turning to his parents for help. 翻译：_。oppose (doing) sth. 反对(做)某事 opposed adj. 反对的，对立的 9.range n. 种类，范围She has a wide range of interests. 她有广泛的业余爱好。【归纳】 a range of _ range vi. (在一定范围内)变化，变动range from. . . to. . . _range between. . . and. . . _ The childrens ages _(在8岁到15岁之间). The train was now _. (在她的视线之外)10.even if即使Well go even if it rains. 翻译：_.I wouldnt tell you even if I knew. 翻译：_. even if/though的用法小贴士even if相当于even though，为从属连词，引导让步状语从句。若从句所假设的事情难以实现，则从句的谓语要用虚拟语气。 (2013四川高考)He is so busy. He cannot afford enough time with his son_ he wants to. A. even if B. as if C. because D. before_, he couldnt solve the problem. (be)即使他在这里，他也不能解决这个问题。11.keep on继续My father kept on working although he was very tired.翻译：_.keep away 避开；使不靠近keep back 后退；抑制；隐瞒；扣留(钱)keep off (使)离开；不靠近keep out 不进去；使留在外面keep out of 不进入之中；避免卷入keep up 继续保持下去12. glance vi. 看一下; 扫视 n. 一瞥Glance quickly at the magazine article and answer the questions. 翻译：_.She had a quick glance at the newspapers as she drank her coffee. 翻译：_.【归纳】glance at 匆匆瞥一眼 have/take a glance at 一瞥；扫视；匆匆一看辨析教师用书红对勾P54 9.glance 易混辨析用glance at/glare at/stare at/gaze at的适当形式填空。They _each other as if they had been enemies. Its impolite to _others. He lay on the bed _the ceiling. I havent even _the report yet. 【自学检测】Fill in the blanks. 1. This _ (图表) shows how crime has varied in relationship to unemployment over the last 20 years.2. We asked a ra_ sample/selection of people what they thought.3. Gravity is a natural _ (现象).4. She sub_ to several womens magazines.5. Wood, coal, oil, petrol and gas are all different kinds of f_.6. We consumed vast _ (量) of food and drink that night.7. He carefully _ (照顾) his sunflower plants.8. The meal will cost $20 _ (each) person.9. The _ (数据) was collected by various researchers.10. The tr_ at the moment is towards a more natural and less made-up look. 11. Early warnings of rising water levels prevented another major cat_.12. Most of the local residents _ (objected to) the closing of their hospital.13.I told the hairdresser to do what she wanted to my hair, and look at the con_! 14. Please _ (explain) why you wish to apply for this grant. 15. The price r_ is from $100 to $500.【巩固练习】红对勾教师用书P117.单句语法填空【拓展延伸】略Module 6 Unit 4 Global Warming Period 2 Reading 班级 _组名 _ 姓名 _得分 _【学习目标】1.知识与能力： Learn something about the global warming. Save energy and tell the importance of protecting the earth. Master the reading skills.2.过程与方法：reading for specific information,summarizing,discussing. 3.情感态度与价值观：To help students better understand “the importance of protecting the earth”4.学习重点：to learn about global warming and to develop their reading abilities.5.学习难点：to talk about what we should do to prevent global warming .【温故互查】. 速记单词1. 音意记忆。(1) _ (adj. )胡乱的；任意的 (2) _ (n. )燃料(3) _ (vi. )趋向；易于；照顾 (vt. )照顾；护理(4) _ (n. )趋势；倾向；走向 (5)_ (n. )洪水；水灾(6) _ (n. )结果；后果；影响 (7)_ (vt. )陈述；说明(8) _ (n. )种类；范围2. 形意记忆。(1)consumption (n. )消费；消耗_ (vt. )消费；消耗；吃完(2)oppose (vt. )反对；反抗；与(某人)较量_ (adj. )反对的；对立的(3)mild (adj. )温和的；温柔的；淡的_ (adv. )温和地；和善地(4)steady (adj. )平稳的；持续的；稳固的_(adv. )平稳地；持续地. 短语互译1. come about _ 2. quantities of _3. go up _ 4. result in _5. be opposed to _ 6. 同意；赞成；订购 _7. 倾向于；有助_ 8. 即使_9. 继续 _10. (粗略地)看一下，扫视 _【设问导读】1.Oil nuclear coal gas wind solar wave wood(biomass)Energy sources are renewable（汉语）_,such as_and non-renewable(汉语）_,such as _.2.Fossil Fuel(矿物燃料)such as coal、oil、gas produce_ (二氧化碳)and _（全球变暖）.3.What a greenhouse made of? And what is its purpose?It is made of _and _ can grow in it when it is cold outside.4.How does a greenhouse work?The glass t_the heat from the sun,making the air w_so that plants grow better.Does it matter if the earth becomes warmer?(温室效应)【自学检测】Fast Reading Skimming1.Who wrote the magazine article? What is the name of the magazine?_.2.What are the names of the three scientists mentioned in the article?_、_、_. 3.What is mainly discussed in the passage?A. What has caused the global warming and whether it matters.B. What effects of the global warming will be.C. How serious the global warming could be.D. What the global warming is.Careful reading Para 3 1.How do humans affect the earth warming up?Humans burn _ like coal, natural gas and oil to produce energy.2. What are greenhouse gases?The_of the process of producing energy, the most important one is _.Para 4. Who made accurate measurements of the amount of carbon dioxide?_.Para 51.How high will the temperature increase go?It could be as high_.2.They dont agree with each other.Dr Janice FosterGeorge HambleyCarbon dioxide has caused the global temperature to _. An increase of five degrees would be a _ and could be_.More carbon dioxide is a _ thing,which makes crops _ m