高三英语一轮复习Module5Unit2Theenvironment四教学案(新)

Unit 2The environment1．____________ n. 经济（情况）；经济体→____________ adj. 经济的，经济学的2．____________ n.顾问→____________ v t.咨询，商榷3．____________ v.生产→____________ n. 生产→____________ n. 产品4．____________ adj.贪婪的，贪心的→____________ n. 贪婪，贪心5．____________ n. 责任，职责→____________ adj. 负责的6．____________ n. 看法；信念→____________ v.相信，认为7．____________ n. 环境→____________ adj. 环境的8．____________ v.动手术，经营→____________ n.操作，经营9．____________ v.&n. 愿意，意志→____________ adj.乐意的，愿意的10．____________ n. 到来，抵达；到达者→____________ v i. 到达11．____________ adj. 合法的→____________ adj. 非法的→____________ adv.非法地12．____________ v.使印象深刻→____________ n. 印象，效果→____________ adj.给人以深刻印象的13．____________ v t. 欣赏，赞赏；感谢；领会→____________ n. 欣赏，鉴赏；感谢；领会14．____________ adj. 电的，用电的→____________ n. 电→____________ adj.电子的15．____________ v t. 吸收，理解；使全神贯注→____________ adj. 全神贯注的1．Young people are supposed to take the r____________ of looking after their senior.2．We d____________ whether to fly or go by train，and finally decided to take the train.3．I quite a____________ the novel.It's well written.4．The doctors and nurses in that hospital show much c____________ for every patient.5．After World War I the use of force to settle c____________ was prohibited.6．The Yellow River ____________（流）right across China to the Yellow Sea.7．How can children ____________（循环使用）paper every day，in your opinion?8．Most parents are ____________（愿意）to spend more money to send their children to a suitable school.9．The workers are making every ____________（努力）to overfulfil this year's plan.10．The number of road accidents and the deaths arising from the accidents has ____________（减少）greatly over the past year.1．____________ the floor 自由发言2．cut back ____________ 削减，减少3．use ____________ 用尽4．run ____________（of）用完，耗尽5．be worried ____________担心6．____________ a result 因此7．take steps ____________ do 采取措施做……8．clean ____________ 打扫干净9．queue ____________ 排队等候10．pick ____________找出，挑选11．____________ danger 处于危险中12．____________ way在进行中13．____________ regard to 关于，至于14．let ____________ 排放15．____________ particular 尤其，特别16．do one's ____________ 尽自己的职责17．ask ____________ 四处打听18．be concerned ____________ 对……关心，担心1．The world's population has grown by six times what it was in 1800.目前世界人口与1800年相比已经增长到那时的6倍。

高三英语专题复习 Unit 2 The environment（第4课时）教案教学过程Forth periodProject 1: Protecting the Yangtze RiverAs the third longest river in the world, the health of the Yangtze River has raised concern both in China and abroad. Rapid development and an increase in population have meant that the amount of water taken from the river is rising, and the waste being put back into the river has been increasing. This is not good news for the people who rely on the Yangtze River for water. Nor is it good news for the wild range of fish and wildlife that live in o r along the river.Many people have recognized the importance of protecting the Yangtze River, and organizations and projects have been set up to deal with the problem. The Green River organization, for example, educates people on the importance of protecting this great river. It also watches the river and stops the illegal hunting of animals, which has put the wild animal population in danger.Two special government projects are also under way. The first project, a water and soil conservation project, was set up in 1989. This project resulted in farmers replacing their crops with trees or grass. It has already been a success because it has helped improve the local environment and the land around the river.The second project includes nature reserves for white-flag dolphins, one of the rarest animals in the world. The number of white-flag dolphins in China has dropped because of pollution in the Yangtze River. The white-flag dolphin was last seen several years ago, though scientists are still hopeful that the animal has survived.We still have a long way to go to solve all the problems in regard to the Yangtze River. However, people have finally realized that it is their responsibility to protect this great river. Because of this, the situation on the Yangtze River is improving. TProject 2: Climate change and a low-carbon life There is no doubt that the world climate has been changing in recent years. Many people blame this change on gases such as carbon dioxide. Animals and humans produce carbon dioxide when they breathe. However, many other human activities also let off carbon gases. Anytime something is burnt, carbon is put into the atmosphere. Cars and other vehicles burn petrol in their engines, and electrical power plants most often burn fuels such as coal and oil in order to produce electricity. Therefore, the more petrol and electricity we consume, the more carbon we are letting off.One thing we can all do to help solve this problem is to walk or use a bicycle when possible. Although we produce carbon when we breathe, the carbon we produce is mu c h less than that produced by a car. Of course, there are times when we need to travel long distances. In this case, public transport such as buses and the underground are always much better choices than a private car or a taxi. If you must drive a car, it is never good to travel alone—you should try to findother people to travel with you.At home, you should use as little energy as possible. Turn off the lights and anything else electrical when not in use. Since factories use a lot of energy and also let off carbon gases, it is important to recycle as much as possible. In particular, metal products and paper p roducts require a lot of energy to produce, so you should find ways to use these again without throwing them away.te change.Step 1: Read and learn◆ Listen to the text and grasp the general spirit of the textLanguage focus:◆ 1. range n. （在一定范围或幅度内）变动，变化知识探究：(1) It is beyond the range (范范) of my ability.(2) It will encou rage a greater range (种类) of animals—all of which will make life for human beings better.(3) The range (幅度) of prices was great.(4) I ranged (排列)the books on the shelf by their authors.(5) He ranges (位居) among the great poets.题练落实：A) 1. The prices of beer ________ from 50 cents to $ 4 per liter during the summer season.A. rangedB. differedC. alteredD. separatedC) 2. The exchange program between the UK and China may affect various schools, _____ from kindergartens to high schools.A. spreadingB. locatingC. rangingD. including解析 range from...to...意为“在从……到……的范围内(波动、变化)”。

M5 Unit 2 The environment(讲)-2022年高考英语一轮复习讲练测(新高考•江苏)单元知识清单(词汇、短语和句型)词汇句型精讲一、重点词汇重点词汇-1. debate【原句呈现】Today’s debate question is, ‘The economy or the environment—must we choose?’【知识要点】①debate vi. & n.争论，辩论，讨论②相关短语：debate with sb. about sth.与某人就某事辩论have debates/a debate进行讨论，辩论under debate在辩论中，在讨论中beyond debate无可争辩，毋庸置疑【单句填空】填上恰当的词：①(2020·黑龙江牡丹江一中专题练)The question whether college students should do part-time jobs is still________ debate.【答案】under【解析】under debate表达在讨论之中，换言之它等于is being debated.正在被讨论中。

句意：大学生是否应该做兼职工作这个问题，仍然还在讨论中。

②(2021·江苏省江苏省石庄高级中学高二专题练)He said it was________ debate that the climate haschanged markedly over the last century.【答案】beyond【解析】beyond debate无可争辩，毋庸置疑。

他说，过去一个世纪，气候发生了显著变化，这是毋庸置疑的。

③(2021·江苏省江苏省石庄高级中学高二专题练)Did I tell you my idea of challenging Griffith to debate________ me in public ________ our two policies?【答案】with, about【解析】debate with sb. about sth.与某人就某事辩论。

外研版高中英语Module5教案一、教学内容本节课选自外研版高中英语Module 5，具体涉及Unit 2 The environment和Unit 3 Science and nature两个章节。

详细内容包括：环境保护的重要性、环境问题的种类及影响、科学家们对自然环境的探索与研究、生态平衡的维护等。

二、教学目标1. 了解和掌握与环境保护和自然科学相关的词汇、短语和句型。

2. 能够运用所学知识进行一般现在时和一般过去时的陈述，表达对环境问题的看法和观点。

3. 提高学生的环保意识和自然科学素养，培养他们关爱自然、保护环境的思想观念。

三、教学难点与重点1. 教学难点：一般现在时和一般过去时的运用，以及对环境问题及自然科学知识的理解。

2. 教学重点：词汇、短语和句型的掌握，以及环保意识和自然科学素养的培养。

四、教具与学具准备1. 教具：多媒体设备、PPT课件、黑板、粉笔等。

2. 学具：教材、笔记本、文具等。

五、教学过程1. 导入：通过展示环境污染的图片，引发学生对环境保护的关注，进而导入本节课的主题。

过程细节：学生观看图片，思考环境问题的严重性，教师进行提问，引导学生发表观点。

2. 新课内容呈现：学习Unit 2 The environment和Unit 3 Science and nature两个章节的相关内容。

过程细节：教师讲解词汇、短语和句型，引导学生进行例句模仿，并进行实践情景引入。

3. 例题讲解：针对一般现在时和一般过去时的陈述，进行例题讲解。

4. 小组讨论：针对环境问题和自然科学知识，进行小组讨论。

过程细节：学生分组，就给定话题进行讨论，教师巡回指导，解答疑问。

六、板书设计1. Module 5 The environment and Science2. 内容：重点词汇、短语、句型，一般现在时和一般过去时的陈述，环境问题及自然科学知识。

七、作业设计1. 作业题目：（1）翻译下列句子：①我国正在采取措施保护环境。

Module 5Unit 2 The Environment新课标单词environmentalist n. 环境保护论者，环境论者TV presenter n. 电视节目主持人debate n. & vi.辩论，争辩．争论environmental adj. 环境的，与环境有关的preservation n. 保护；保存industrial adj. 工业的awful adj. 可怕的poisonous adj. 有毒的atmosphere n. 大气，空气；气氛，氛围pollution n. 污染addition 加，增加wipe vt. 擦，擦去lay vt. 产卵，下蛋：放置，摆放figure n. 数字approach vt．& vi.接近，靠近beneficial adj. 有益的，有利的，有帮助的expand vi & vt.扩展，扩大environmentally adv. 环境上，与环境有关地obvious adj. 明显的，显而易见的situation n. 形势，情形responsibility n. 责任，职责economic adj. 经济的，经济上的stable adj. 稳定的key n. 答案；关键 adj. 关键的effective adj. 有效的willing adj. 乐意的，自愿的slightly adv. 些微地，稍微地state n. 状态，状况，情形shock vt. 使震惊，使震动disappoint vt. 使失望shame n. 可耻的事(或人)，羞耻，羞愧arrest vt．& n. 逮捕，拘捕illegally adv. 非法地arrival n. 到达者，到达物，到达，到来closely adv. 仔细地，认真地resource n. 资源limited adj. 有限的forcefully adv. 强有力地farmable adj. 可耕种的,可耕作的establish vt. 建立，创立，设立dirt n. 尘土；污物decrease vt．& vi. 减少 n. 减少stock vt. 装备，储备technical adj. 技术的equipment n. 设备，器材；装备technician n. 技术人员，技师measure n. 措施，方法level n. 层次，级别，水平，程度raise vt. 引发，提出concern n. 关心，关注nationally adv. 全国范围地internationally adv. 全世界范围地rapid adj. 迅速的，飞快的agricultural adj. 农业的growth n. 增长，生长ton n. 吨(重量单位) untreated adj. 未经处理的rely vi. 依靠，依赖unsafe adj. 不安全的，危险的ecology n. 生态；心态学thankfully adv. 幸运的是advise vt. 建议，劝告illegal adj. 违法的，非法的endanger vt. 危及，使……面临危险under way 在进行中conservation n. 保护；保存assess vt. 评估．评价diverse adj. 各种各样的．不同的range n. 范围reserve n. 保护区，保留 vt. 保留，保存remain vi. 留存，剩余；逗留；仍然是reach n. 河段，水域prohibit vt. 禁止concerning prep. 关于，涉及effort n. 努力appreciate vt. 赞赏，欣赏，赏识课文出现短语1. environmental protection2. protect/ preserve the environment3. open the floor4. harm/damage the environment5. follow the schedule for sth6. voice sth7. large amounts of8. make sb sick9. flow into10. wipe out large numbers of11. have a lasting effect upon/on12. in addition13. cut back on sth14. be concerned about15. pour…into16. hide from one’sresponsibilities17. work side by side with sb18. run a factory19. a stable economy20. a healthy environment21. keep… in mind22. find sb willing to do sth23. present one’s point24. solar energy25. make a final decision26. start a campaign for27. fossil fuels28. bring sth into sp. Illegally29. use sth in the bestpossible way30. run out of31. draw a conclusion32. be set to open33. in the form of34. pick out35. focus on36. under way37. be stocked with38. due to39. as a result of40. on account of41. deposit sth Into42. rely on43. result in44. be under way to do sth45. be home to46. be prohibited from doing sth47. decide on sth48. approve of49. pass sth on to sb50. blow…away51. at the moment一．单词应用根据单词的首字母或汉语意思填写正确单词，注意形式变化1.Today’s d_________ question is “The economy or the environment—must we choose?”2.If you have any questions or comments, you can use this time to v_________ them.3.I’m talking to you today about the way large areas of the world are damaged byi____________ waste.4.Factories produce large amounts of p____________ chemicals.5.The waste they create goes into the a_____________ and makes us sick.6.P___________ is so bad that many rivers are full of chemicals.7.In a___________, many sea creatures are being wiped out by fishing boats.8.The figure is now a_____________ 6.5 million people.9.It would be b___________ to expand our recycling industry.10.It is o___________ that you are very concerned about the present situation.11.They think of greedy businessmen hiding from their _______________(责任) to theenvironment.12.Asking around, I find many people _________ （情愿）to pay slightly higher prices for thingsthat are environmentally friendly.13.The UNCCD was ____________（建立）in 1994.14.This center was set up in 1996 and is s_________ with __________ (现代的) technical___________ (设备) and companies for environmental research.15.The second environmental project includes a nature reserve for white-flag dolphins, one of themost ____________（面临危险）animals in the world.16.Boats are ____________（禁止）from entering this area in order to keep the dolphins safe.17.The Yangtze River is home to a ___________（多样的）range of fish and animals.18.We still have a long way to go to solve all the problems __________ （关于）the YangtzeRiver.19.The efforts to protect this much-loved river will be ____________（赞扬）for years to comeby future generations.20.I certainly think we need to use all our resources in the best possible way. After all, they are___________（有限的）.二．词形转换1. disappoint vt ---_______(adj)2. concern v --- ________ (prep)3. remain vi---___________(n)4.environment n--- _______(adj)5. addition n---____________(phrase)6. responsible adj---_______(n)7.legal adj---____________ （反）8. raise vt ---____________（同）9.technology n ---___________ （人）10.convention n __________(adi)三．用方框内所给短语的适当形式填空1. The pollution ____________________ unsafe drinking water which has led to health problems for people living near the river.2. Pollution is very bad for the people who _________________ the river for water.3. Two special government projects are also ________________ to protect the river.4. The projects _________________ problems along the Yangtze River such as water conservation.5. There’s also another resource in the fight against desertification, ___________________ the China National Desertification Monitoring Centre.6.______________ we run out of space?7. People should ______________________________ not buying certain kinds of fish, because there are not many left in the ocean.8. Now we _____________________ for discussion.9. Many types of waste ________________ our water.10. In addition, many sea creatures __________________________ by fishing boats.11. These boats catch large numbers of fish without giving them time to lay eggs. This ________________________________ the number of fish left for us to eat.12. My suggestion is that we should try to ___________________ production and reduce the amount of things we make and buy.13. The people running these factories are very concerned about the environment. We need to stop ________________ companies and money _______ the enemy.四. 翻译句子1.不用担心，春耕的准备工作正在进行中。