选修六 unit4 高三复习学案
人教新课标高考英语一轮复习选修6 Unit 4精品导学案

Ⅰ.重点单词识记1.random /′rændəm/adj.胡乱的;任意的2.flood /flʌd/n.洪水;水灾3.outer /′aʊtə/adj.外部的;外面的4.electrical /I′lektrIkl/adj.电的;与电有关的5.circumstance /′sɜːkəmstəns/n.环境;情况6.presentation /ˌprezn′teIʃn/n.显示;演出7.disagreement /ˌdIsə′ɡriːmənt/n.分歧;不一致8.phenomenon /fI′nɒmInən/n.现象9.data /′deItə/n.资料;数据10.range /reIndʒ/n.种类;范围11.glance /ɡlɑːns/v i.看一下;扫视;n.一瞥12.widespread /′waIdspred/adj.分布广的;普遍的13.average /′ævərIdʒ/adj.平均的14.advocate /′ædvəkeIt/v t.拥护;提倡;主张15.refresh /rI′freʃ/v t.使恢复;使振作16.quantity /′kwɒntətI/n.量;数量→quality n.质量;品质17.tend /tend/v i.趋向;易于;照顾;v t.照顾;护理→tendency n.倾向;趋势18.oppose /ə′pəʊz/v t.反对;反抗;与(某人)较量→opposed adj.反对的;对立的19.state /steIt/v t.陈述;说明→statement n.说明20.steady /′stedI/adj.平稳的;持续的;稳固的→steadily ad v.平稳地;持续地21.contribution /ˌkɒntrI′bjuːʃn/n.贡献→contribute v i.& v t.贡献;投稿;捐款22.casual /′kæʒjʊəl/adj.随便的;漫不经心的;偶然的→casually ad v.随便地;漫不经心地;偶然地23.consume /kən′sjuːm/v t.消费;消耗;耗尽;吃完→consumer n.消费者→consumption n.消费;消耗量24.consequence /′kɒnsIkwəns/n.结果;后果;影响→consequent adj.作为结果的;随之发生的→consequently ad v.因而,所以25.existence /Iɡ′zIstəns/n.存在;生存→exist v i.存在26.commitment /kə′mItmənt/n.承诺;信奉;交托→commit v i.承诺;保证27.pollution /pə′luːʃn/n.弄脏;污染→pollute v t.弄脏;污染28.growth /ɡrəʊθ/n.生长;增长→grow v t.& v i.生长;增长Ⅱ.重点短语识记1.come_about发生;造成2.subscribe_to同意;赞成;订购3.quantities_of大量的4.go_up上升;增长;升起5.result_in导致6.be_opposed_to反对……7.even_if即使8.keep_on继续9.on_the_whole大体上;基本上10.on_behalf_of代表……一方;作为……的代言人11.put_up_with忍受;容忍12.so_long__as只要13.and_so_on等等Ⅲ.经典原句默写与背诵1.There_is_no_doubt that the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon.毫无疑问,地球正变得更加暖和,并且全球变暖是人为的,而不是随意的自然现象。
选修六 unit4 高三复习学案

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6.Any damage________carelessness must be paid for by the borrower. A.resulting from B.resulting in C.resulted from D.resulted in 【解析】 根据句子结构可排除C、D两项 。句意为“由于疏忽所引起的任何损失应 由借用者负责赔偿”。result in导致,致使 ;result from起因于。 【答案】 A
二:重点短语 1. come about Can you tell me how the accident came about?(牛津P386) 你能告诉我事故是怎么发生的吗? come about “发生;产生”, 指要求解释或说明事情发生的理由 happen “发生”,常用词汇,指偶然的、意外的、具体 客观事物的发生或出现,尤其指自发的未能预见的事情的 发生 take place “发生”,指事件或事故的发生是在预料中的 并非是偶然的,进而引申为按计划“进行;举行” break out 指战争、火灾、地震、疾病等的突然“发生、 爆发” occur 多指意想不到的事情的发生,用作此意时一般不 和happen换用
①Our circumstances are so desperate that it is uncertain whether we will ever return alive. 我们处于山穷水尽的境地,都不知道自己能不能活着回去。 ②Under the circumstances, it seemed better not to tell him about the accident. 在这种情况下,不告诉他有关这次事故的情况似乎更好。 Under no circumstances her parents allow her to ③_____________________will marry such a selfish man. 无论如何她的父母都不会让她跟这样自私的人结婚。
高中英语 选修六unit 4 学案

高二选修6学案Unit 4 Global warming杨雪琪一、译文欣赏第四单元全球在变暖全球在变暖一一这会带来什么影响吗?在20世纪期间,地球温度大约升了华氏1度。
这个数值对你我来说很可能是无所谓的,但是跟其他自然变化相比较而言,这却是一种快速的增长。
那么,这种温度的增长是怎么产生的呢?会产生什么影响呢? “关爱地球”组织的索菲·阿姆斯特朗就在探究这些问题。
毫无疑问,地球是在变暖(见表一,略) ,而地球变暖正是人类活动导致而成的,并非是一种无规律的自然现象。
所有的科学家赞同这种观点:人们为了生产能量而燃烧化石燃料(如煤、天然气和石油等) ,从而引起了地球温度的升高。
这个升温过程的一些副产品就叫做"温室"气体,其中最重要的就是二氧化碳。
贾尼丝·福斯特博士解释说:“有一种科学家称之为…温室效应'的自然现象。
这种现象发生在大气层中少量的气体(如二氧化碳、甲皖、水蒸汽等)吸收太阳的热量,因而使地球变暖的时候。
如果没有这种…温室效应',地球的温度将比现在的温度还要低33摄氏度左右。
因此,我们需要这些气体。
当我们在大气层中增加了大量额外的二氧化碳时,问题就来了。
这意味着更多的热量被困在大气层中,从而引起全球温度上升。
"我们知道,在过去100-150年期间,二氧化碳的含量急剧增加了。
有一位名叫查尔斯·基林的科学家曾经把1957-1997年期间大气层中二氧化碳的含量作了精确的统计。
他发现,在这些年里,大气层中的二氧化碳含量从315/1000 000上升到370/1000 0000 (见表二,略)所有科学家都接受这个数据。
他们还赞同下述观点,正是由于越来越多燃烧化石燃料导致了二氧化碳的增加。
那么气温会升到多高?福斯特博士说,在今后的100年里,全球变暖的量可能低到1-1.5摄氏度, 但是也有可能高达5摄氏度。
然而,科学家们在对待升温的态度上却是大不相同的。
英语译林牛津选修6Unit4同步复习学案1

英语译林牛津版选修6Unit4同步复习学案(1)Module 6 Unit 4 Understand each other一.词汇复习篇:【单词】1. I am pleased to have this chance today to talk to you about the United Nations of the UN, as it is more often referred to.refer to… 提到;说到;涉及到;向…查询信息;与…有关, 关系到…;When I said someone was stupid, I wasn’t referring to you. 我说有的人很蠢并不是指你。
We often refer to New York as Big Apple.我们常把纽约称为大苹果。
I referred to my watch for the exact time. 我看了一下手表好知道准确的时间。
What I have to say refers to all of you. 我要说的事和你们大家都有关。
▲refer A to B 把A送交B (以谋求帮助指点等)My doctor referred me to a hospital specialist. 我的医生把我交给医院专科医生治疗。
2. Being a Goodwill Ambassador means that I visit countries where the UN operates programs to help you.operate vi./vt. operation n. 运转;操作;手术operator n. 操作者;经营This machine operates night and day. 这台机器日夜运转。
This system operates in five countries. 有五个国家实施这种制度。
英语译林牛津选修6Unit4同步复习学案2

英语译林牛津版选修6Unit4同步复习学案(2)1. He needs to be operated on at once. 他需要立即动手术。
2.The UN is based on a charter that has four main purposes.purpose n. 目的;意图▲on purpose 故意的▲for the purpose of … 为了…He did it on purpose, knowing it would annoy her. 他明知会激怒她, 却故意那么做。
A meeting will be called for the purpose of discussing your new proposal.为了讨论你的新提议将召开一次会议。
3. With the help of these armies and other worthy organizations the UN assist the victims of wars anddisasters.worthy adj. (worthier, worthiest) 值得尊敬的;应得的a worthy cause 崇高的事业a worthy team member优秀的队员;a worthy winner当之无愧的冠军He is a worthy man, though he’s very dull.尽管他很呆板,可他值得尊敬。
▲be worthy of sth. 值得…be worthy of consideration/attention/efforts/mention/praise值得考虑/注意/努力/一提/赞扬▲be worthy of being done/to be done …值得做The museum is worthy to be visited/of being visited/of a visit a second time.5. The organization is involved in peacekeeping operations to help end some of the world’s most horrible conflicts.conflict n. 冲突;不和;分歧vt. 不一致;冲突▲a conflict between A and B; A be in/come into conflict with B▲A and B conflict; A conflicts with BYour statement is in conflict with the evidence. 你的话与证据不一致。
人教版高中英语选修六:Unit4教案+

Unit4 Global warming一、学生分析本堂课所教学生为高二文科班的学生,积极和活跃是他们在课堂学习实践活动中的特点。
大部分学生经过初中和高一阶段对英语这门语言的学习和掌握,已经为高二阶段的英语学习打下了较好的基础。
表现为:大部分学生能够做到课前预习和准备,课堂上能伴随课程的思路,积极主动的参与课堂活动,如小组讨论,问答练习等;并且部分学生都具有一定的自我约束能力和独立思考的能力,如对某一问题进行讨论时除了能够完成对问题的回答,还能够提出反问甚至是自己独特的见解等。
但是仍有一小部分学生由于种种原因造成了英语基础薄弱,上课不够积极主动,学习任务完成不充分等问题。
对此,在课堂活动中要进行有针对性的帮助。
如进行分组讨论时,可让他们与学习基础好的同学一组且要给予更多的鼓励,使他们尽早能提高对学习英语的兴趣。
本堂课之前学生们已经完成了对Model 6 Unit3 A healthy life 的学习任务,对健康生活的真正涵义也有了一定的理解。
因而在本堂课的引入环节中就结合这个内容进行了设问。
如“健康生活需不需要保护环境呢?”等。
且学生在这一单元以及之前所掌握的英语语言知识技能如:环境和健康的关系;如何开展讨论;如何发表自己的观点等都可以运用到本节课中。
二、本节课教材分析与教材整合1. 单元教材分析本单元以Global warming 为主题,学生通过单元教学经过思考、学习,讨论从而认识到全球变暖的真正涵义和它所带来的种种后果。
同时学生能够进一步认识我们的地球所面临的其它严重问题,激发学生的环保意识。
引导学生运用所学语言知识、句式表达自己对这些现象的看法,培养他们为自己的观点辩论的能力。
Warming Up通过真实的图片再现,使学生对能源的用途和种类有一个基本的了解。
从而为本单元主题Global warming 作了很好的铺垫。
Pre-reading部分组织学生对这些问题的讨论、回答,也让学生有进一步思考的空间,为下一步阅读做好准备。
选修六 unit4 高三复习学案

BOOK6 UNIT4制定陈明军刘付玲审核王炳娥第一部分语法练习一:重点单词1. tend tendency------- trend2. state3. range4. average5. advocate6. circumstance-------surroundings7. contribution二:重点短语1. come about2. subscribe to3. go up4. result in导致,主语为起因,宾语5. be opposed to...反对……;与……对6. even if7. keep on8. on the whole9. on behalf of10. put up with11. so long as12. 在我们的日常生活中______________ 13. be made of---be made from_________________ 14. be used for___________________ 15. heat up______________16. 向某人解释某事___________________ 17. 对于某事的态度_____________18. build up_____________________ 19. have little effect on______________20.break down___________________ 21. 合计为______________22. run out _____________ 23. 阻止某人做某事__________________三:句子1】动词的适当形式填空1. That probably does not seem much to you or me, but it is a rapid increase when ______(compare) to other natural changes.2. It means that more heat energy tends to be ______( trap) in the atmosphere ______( cause) the global temperature ______( go) up."3. We know that the levels of carbon dioxide ______( increase) greatly over the last 100 to 150 years.4. It was a scientist ______(call) Charles Keeling, who made accurate measurements of the amount of carbon dioxide in the atmosphere from 1957 to 1997.5. There are many people who have a commitment like yours, but they do not believe they have the power to do anything ______( improve) our environment.6. They should get you ______( start) with your project.7. It takes a lot of energy ______(make) things from new materials, so, if you can, buy things ______( make from ______( recycle) materials.8. It is up to people ______(let) plastic bags become litter.9. ______( clean) up your cigarette butts and plastic bags would improve the environment.The earth would be a better place because it would be less ______( pollute). And we would know that we were doing something ______(look) after our planet.10. However, I believe the best solution would be ______( smoke) or use plastic bags at all.2】选择合适连词填空1. These find their way into the water supply ______ they decrease the quality of the water and endanger plants and animals ______ live there.2. There is no doubt ______ the earth is becoming warmer (see Graph 1) and ______ it is human activity ______ has caused this global warming rather than a random but natural phenomenon.3. All scientists subscribe to the view ______ the increase in the earth's temperature is due to the burning of fossil fuels like coal, natural gas and oil to produce energy.4. Dr Janice Foster explains: "There is a natural phenomenon ______ scientists call the 'greenhouse effect'.5. It means ______ more heat energy tends to be trapped in the atmosphere causing the global temperature to go up."6. We know ______ the levels of carbon dioxide have increased greatly over the last 100 to 150 years.It was a scientist called Charles Keeling, ______ made accurate measurements of the amount of carbon dioxide in the atmosphere from 1957 to 1997.7. They also agree ______ it is the burning of more and more fossil fuels ______ has resulted in this increase in carbon dioxide.8. ______I'm not sure ______ to start with my project.9. There are many people ______have a commitment like yours, but they do not believe they have the power to do anything to improve our environment.10. Apart from the fact ______ butts spoil the beauty of the environment, they contain some very toxic chemicals.3】Remember - your contribution counts! 记住,你的贡献是很有价值的。
高二英语选修六_Unit4_单元复习课_名师教学设计

Unit4 单元复习课教学设计——Module6 Unit4 Global WarmingClass18, Grade2 Xiang GaojunEnshi Prefecture High School Teaching aims:Knowledge aims:1. To review some important words, phrases and sentence patterns, enabling students to know how to use them in writing.2. Get the students to learn some transitional expressions and useful sentence patterns while giving suggestions.Ability aims:To master the usage of some words, phrases and structure while speaking and writing. To use transitional structure to improve writing skills.Emotional aim:To realize what harmful effects global warming has brought about and what we should do to protect our earth.Teaching Important points:Speaking and writing skillsTeaching Difficult points:The ability to make one’s suggestions clearer, more polite and convincingTeaching Methods: Task-based teaching and learning, group cooperative learning Teaching Aid:Multimedia, blackboardBlackboard design:Review——Unit4 Global warmingReview1. Review vocabulary.2. Review sentences.3. Review topic.Teaching ProceduresStep1 Lead-in (4’)Glance two graphs and find out.1. What can be concluded from the two graphs?2. Is this phenomenon caused by human activities or just a random but natural phenomenon?Step2 Review vocabulary and structure based on the text (10’)V ocabulary:rise-rose-risen; phenomenon( pl.phenomena ); fossil fuel; greenhouse; deforestation; absorb; attitude (to/towards doing sth. ); complete-completely; catastrophe; Structure:go up; come about; quantities (a quantity ) of; subscribe to; be opposed to (doing sth.) make a difference There is no doubt that... There is (some) doubt whether...I don’t doubt that...I doubt whether...It is/was+被强调部分+that/who...It is/was not until...that...It is time for sb.to do sth.It is time that sb. should do sth.It is time that sb. did sth.Some structures which can be used to state others’ opinions about a problem:He believes/ thinks/ that...He holds _the___ _opinion/view____ that...There are those__who__ , like sb. , are opposed to the view that...There are those__who__ , like sb. , subscribe to the point that...He thinks that..., others who agree with him believe that ... approve of the idea believe that...Some transitional expressions and useful sentences used to offer suggestions:In the first place; First and foremost; To begin with; Then; Also; Secondly; Besides; Moreover; Furthermore; Meanwhile; In addition; Additionally; What’s more;Finally and most importantly; Last but not least...Why not do ...?Why don't you do...?It would be a good idea if ....I think it would be more beneficial if you could..If I were you, I would...I would like to recommend/suggest that...Step3 Discussion. (4’)What can we do in our daily life to fight against global warming? (some good ideas:)1. Turn off electrical appliance if not using.2. Walk or ride a bike if you can.3. Recycle cans, bottles, plastics and newspapers. If you can, buy things made from recycled materials.4. Get your parents to buy products that are economical with with energy.5. Plant more trees.6. Finally and most importantly, be an educator.Talk with your family and friends about global warming.Step4 Analyze, think, and prepare for a short speech. (7’)Look at the suggestions again and think about:How to make suggestions clearer and better organized when delivering a speech. During a speech, how to be more polite and convincing while offering suggestions? Step5Deliver a speech (15’)Ask students to deliver a speech in front of the classmates to call on others to fight against global warming and protect environment.HomeworkPolish your speech draft and hand it in.。
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选修六 unit4 高三复习学案陈明军刘付玲审核王炳娥第一部分语法练习一:重点单词1、tend tendency------- trend2、 state3、 range4、 average5、 advocate6、 circumstance-------surroundings7、 contribution二:重点短语1ZZZe about2、 subscribe to3、 go up4、 result in导致,主语为起因,宾语5、 be opposed to、、、反对……;与……对6、 even if7、 keep on8、 on the whole9、 on behalf of10、 put up with11、so long as12、在我们的日常生活中 ______________13、 be made of---be made from_________________14、 be used for___________________15、 heat up______________16、向某人解释某事___________________17、对于某事的态度_____________18、 build up_____________________19、 have little effect on______________20、break down___________________21、合计为______________22、 run out _____________23、阻止某人做某事__________________三:句子1】动词的适当形式填空1、That probably does not seem much to you or me, but it is a rapid increase when ______(compare)to other natural changes、2、 It means that more heat energy tends to be ______( trap)in the atmosphere ______( cause)the global temperature ______( go)up、"3、 We know that the levels of carbon dioxide______( increase)greatly over the last100 to150 years、4、 It was a scientist ______(call)Charles Keeling, who made accurate measurements of the amount of carbon dioxide in the atmosphere from1957 to1997、5、 There are many people who have a commitment like yours, but they do not believe they have the power to do anything ______( improve)our environment、6、 They should get you ______( start)with your project、7、 It takes a lot of energy ______(make)things from new materials, so, if you can, buy things ______( make from ______( recycle)materials、8、 It is up to people ______(let)plastic bags become litter、9、 ______( clean)up your cigarette butts and plastic bags would improve the environment、 The earth would be a betterplace because it would be less ______( pollute)、 And we would know that we were doing something ______(look) after our planet、10、 However, I believe the best solution would be______( smoke)or use plastic bags at all、2】选择合适连词填空1、These find their way into the water supply ______ they decrease the quality of the water and endanger plants and animals ______ live there、2、 There is no doubt ______ the earth is becoming warmer (see Graph1) and ______ it is human activity ______ has causedthis global warming rather than a random but natural phenomenon、3、 All scientists subscribe to the view______ the increase in the earths temperature is due to the burning of fossil fuels like coal, natural gas andoil to produce energy、4、 Dr Janice Foster explains: "There is a natural phenomenon ______ scientists call the greenhouse effect、5、 It means ______ more heat energy tends to be trapped in the atmosphere causing the global temperature to go up、"6、 We know ______ the levels of carbon dioxide have increased greatly over the last100 to150 years、 It was a scientist called Charles Keeling, ______ made accurate measurements of the amount of carbon dioxide in the atmosphere from1957 to1997、7、 They also agree ______ it is the burning of more and more fossil fuels ______ has resulted in this increase in carbon dioxide、8、 ______Im not sure ______ to start with my project、9、 There are many people ______have a commitmentlike yours, but they do not believe they have the power to do anything to improve our environment、10、 Apart from the fact ______ butts spoil the beauty of the environment, they contain some very toxic chemicals、3】Rememberdiscovered star、3、 The day will come _______ the people all over the world will win liberation、4、 On my birthday I got a watch from my uncle, _______ was made in Japan、5、 The students are talking about the strange people and stories _______ they met in the adventure、6、 This is Mr、 Smith, ________ I think has something interesting to tell you、7、 He is the very man in _________ pocket I found my lost money、8、 ________ was usual, he arrived at school just before class began、9、 I have a picture by a famous painter ________ was sent to me for my birthday、10、 He got into a situation _______ it is hard to decide what is right and wrong、二、单句改错:1、She heard a terrible noise, as brought her heart into her mouth、2、His parents wouldn’t let him marry anyone whom family was poor、3、The weather turned out to be very good, that was more than we could expect、4、After living in Paris for fifty years he returned to the small town which he grew up as a child、5、I shall never forget those years which I lived in the country with the farmers、6、 This is the way how it happened、7、Dorothy was always speaking highly of her role in the play, who, of course, made the others unhappy、8、Recently I bought an ancient Chinese vase, the price of whose was very reasonable、9、 This is the very pen which I am looking for、10、He lived in London for3 months , during that time he learned some English、答案句子1】动词的适当形式填空1ZZZpared2、 trapped causing to go3、 have increased4、 called5、 to improve6、 Started7、 to make made recycled8、 not to let9、 Cleaning polluted to look10、 not to smoke2】选择合适连词填空1、where ;that2、 that ;that ;hat3、 that4、 that5、 that6、 that who7、 that ; that8、 As;where9、 who10、 that 单句语法填空1、who2、 where3、 when4、 which5、 that6、 who7、 whose8、 As9、 that/ which、10、 where单句改错:1、as-which2、whom-whose3、that-which4、which-where5、which-when6、 How-that7、who-which8、whose-which9、which-that10、that-which。