北師大版高中英語選修八Unit22《EnvironmentalProtection》word教案

1、名師精編 優(yōu)秀教案安徽省滁州市其次中學高中英語 Unit22 Environmental Protection 教案 北師大版選修 8 單元教學目標技能目標 Goals Read an article on global warming and identify missing information in a text. Talk about environmental issues in the world today. warming, Listen to and take notes from a lecture and a radio interview. Write a repor

2、t about the environment. Revise reported speech and practice vocabulary relating to global natural disasters and endangered animals. II 目標語言1. Justifying Arguments .so that. 功能句式Thats why.I mean, basically. And I think, because of that Thats the reason why.One reason they are poor is. 2. Giving opin

3、ions What I don t understand is.Whats really worrying .I m not sure. I havent thought about it much.Whats ridiculous is.Thats a good question. What we should do is. 名師精編 優(yōu)秀教案1 課標詞匯trap, ecology, botanical, consultant, brewery, reserve, principle, boycott, corrupt, conservation, consensus, beyond, re

4、levant, refer, ray, bounce, pin, agriculture, coincidence, condemn, federal, reservation, sacrifice, advocate, recycle, substitute, threaten, pancake, hurricane, tortoise, mainland, hook, seize, behalf, typhoon, grand, scale, changeable, thunderstorm, rainfall, irrigation, arm, rough, quake, offshor

5、e, catastrophe, separation, means, construct, 詞匯shabby, clay, brick, slip, slide, mountainous, howl, flee, potential, roll, plug, quilt, cushion, skyscraper, adopt, rail, warehouse, considerate, finance, allocate, politics, fragile, pest, sharpener, sharpen, valid, evolution, trunk, tusk, mature, ca

6、rve, calculate, cube, cubic 2 認讀詞匯greenhouse effect, endanger, claim, drought, species, leopard, crested ibis, alligator, extinct, habitat, Tibetan antelope, Tibet, fashionable, enforce, orangutan, landslide, tsunami, industrialisation, negative, soundproof, decibel 3 詞組a number of, beyond ones cont

7、rol, look ahead, in turn, lead to, take action, ahead of, apart from, answer for, call for an end to sth, or else, wrap up, on somebodys behalf, for good, carry off, all in all, result in, earn ones living, plug ones ears, all the best, sum up, as a matter of fact, break away from Reporting 語 法.warn

8、ed that. will cause. .found that . is regulated. Passive Voice III I hate being treated like a child. 名師精編 優(yōu)秀教案His work tends to be criticised. 1.In the last few decades, scientists have reached consensus and 重2.reported that human beings are causing changes in the Earth s climate something previous

9、ly seen as beyond our control. Nature is turning on us. 點3.A number of nations have already been in armed conflict over water, and reduced rainfall in the west of the US has resulted in huge forest 句4.fires. 子This catastrophe is still very fresh in the minds of people worldwide who have not yet got

10、over their separation from loved ones lost in the tsunami. III 教材分析與教材重組1. 教材分析本單元以環(huán)保為話題,介紹了人類與環(huán)境、動物與環(huán)境的關(guān)系；本單元通過讀聽說寫系列活動使同學明白環(huán)境方面存在的問題及解決方法；通過課堂上的系列教學活動,使同學明白地球變暖、 溫室效應、 瀕危動物、 自然災難、 環(huán)境污染、 噪音污染等問題,在當今時代,日益惡化的環(huán)境警告人們：環(huán)境愛護事業(yè)與全人類生存休戚相關(guān)；本單元的教學旨在激發(fā)同學們的環(huán)保意識,號召人人為愛護環(huán)境做出奉獻,讓人們永久生活在美好環(huán)境中；1.1 In this unit you w

11、ill . 和內(nèi)容,明確了學習方向；介紹了本單元的學習目標,讓同學明白本單元的話題1.2 Warm up 通過一系列的聽說寫活動,激發(fā)同學的愛好,為本單元的學習奠定良好 的基礎；內(nèi)容涉及環(huán)境方面存在的問題及挽救瀕危動物的建議；1.3 Lesson 1 Global Warming介紹了什么是地球變暖以及地球變暖對人類的影響；語法涉及 Reporting 和 Passive Voice III；在學習課文之前要求同學就進展中國家仍是發(fā)達國家對地球變暖負有更多的責任加以爭論,這些問題旨在調(diào)動同學學習的主動性,引導學生學會摸索問題； 在學習課文之前要求同學弄懂一些重點詞的意思,削減閱讀中的困難；通過

12、課文的學習, 同學們可以明白什么是地球變暖以及地球變暖對人類的影響；在此基礎上引名師精編 優(yōu)秀教案導同學對怎樣削減溫室效應進行爭論；環(huán)繞環(huán)境問題進行的；1.4 Lesson 2 Endangered Species課文后附有詞匯和語法練習題；練習題的設計仍是通過一系列的聽說練習讓同學明白不同瀕危動物,并且就愛護瀕危動物問題提出建議；要求同學依據(jù)聽力策略學會在聽報告時記要點,學會表達自己的觀點,能夠使用恰當詞匯辯論；1.5 Lesson 3 Natural Disasters課文介紹了各種自然災難；Read to learn介紹了閱讀策略 :Complet ing texts with sent

13、ence gaps, 要求同學依據(jù)這一策略完成課文內(nèi)容；在通讀課文的基礎上,回答課后問題；Vocabulary要求同學學習把握一詞多性；Speaking部分要求同學對最近發(fā)生的自然災難進行爭論,給出建議；要求同學對怎樣改善環(huán)境及怎樣幫忙受害者1.6 Communication Workshop 通過聽一段電臺采訪錄音,讓同學明白噪音污染和掌握噪音污染的措施； 本課仍介紹了報告的書寫步驟和方法；通過聽說寫練習,學會用英語表達自己的觀點；1.7 Language Awareness 7本課的教學目標是要求同學學習Wrapped Up 時,學習體會被動語態(tài)的用法； 此部分語言學問的學習充分表達了本套

14、教材的特色在語言環(huán)境中學習語法,依據(jù)語言現(xiàn)象歸納總結(jié)被動語態(tài)的用法；使語法學習生動化,趣味化；1.8 Culture Corner 文章介紹世界自然基金會；世界自然基金會（WWF）是在全球享有盛譽的、 最大的獨立性非政府環(huán)境愛護機構(gòu)之一,在全世界擁有將近 500 萬支持者和一個在90 多個國家活躍著的網(wǎng)絡；WWF的使命是遏止地球自然環(huán)境的惡化,制造人類與自然和諧相處的美好將來；1.9 Bulletin Board 記述了歷史上最嚴峻的三次災難；要求同學寫出自己所知道的最嚴重的自然災難；1.10 Unit Diary 要求同學對本單元的學習情形做出總結(jié),發(fā)覺學習中存在問題,找出解決方法,提高學習

15、效率；2. 教材重組2.1將 In this unit you will. ,Warm-up 和 Culture Corner放在一起上一節(jié)“ 熱身課” ；讓同學明白本單元的學習目標,為本單元的課文學習打下基礎；明白一些自然災難, 明白一下世界自然基金會 （WWF）；2.2把 Lesson 1 Global Warming和后面的 Vocabulary放在一起上一節(jié)閱讀課；2.3名師精編優(yōu)秀教案和 Language Power 中的 Lesson 把 Lesson 1 Global Warming 中的 GRAMMAR Reporting1 Global Warming 整合在一起上一節(jié)“ 語

16、法課” ；2.4 依據(jù) Lesson 2 Endangered Species Ex 1-8內(nèi)容上一節(jié)“ 聽說課” ；2.5 將 Lesson 2 Endangered Species Ex 9-12 和 Language Power 中的 Lesson 2 Endangered Species 放在一起,上一節(jié)“ 綜合課” ；2.6 將 Lesson 3 Natural Disasters 和后面的 Read to learn 放在一起上一節(jié)閱讀課；2.7 將 Lesson 3 Natural Disasters 中的 Lesson 3 Natural Disasters后面的 Vocabu

17、lary 、Speaking 和 Language Power 放在一起上一節(jié)詞匯、語法課；2.8 依據(jù) Communication Workshop 中的 Writing 和后面的 Talkback 內(nèi)容上一節(jié)寫作課；2.9 將 Communication Workshop 后面的 Listening、Speaking 和 Language Power 中的Focus on reading 放在一起上一節(jié)“ 綜合課” ；2.10 依據(jù) Language Awareness 7 和 Language Power 中的 Language Awareness 7 內(nèi)容上一節(jié)語法課；2.11 依據(jù)

18、Language Power 中的 Check your progress內(nèi)容上一節(jié)“ 綜合課” ；2.12 要求同學課下依據(jù)Bulletin Board和 Unit Diary提示,完成本單元的自我評判；3. 課型設計與課時安排（經(jīng)教材分析,本單元可以用12 課時教完）1st Period Warm-up & Culture Corner 2nd Period Lesson 1 Global Warming I 3rd Period Lesson 1 Global Warming II 4th Period Lesson 2 Endangered Species I 5th Period L

19、esson 2 Endangered Species II 6th Period Lesson 3 Natural Disasters I 7th Period Lesson 3 Natural Disasters II 8th Period Communication Workshop I 9th Period Communication Workshop II 10th Period Language Awareness 7 11th Period Check your progress 12th Period Bulletin Board & Unit Diary 名師精編 優(yōu)秀教案IV

20、. 分課時教案The First Period Warm up & Culture Corner Teaching goals教學目標名師精編優(yōu)秀教案1. Target language 目標語言重點詞匯和短語global warming, the greenhouse effect, endangered animals, natural disasters, flooding, poverty, over-fishing, trap, ecology, botanical, consultant, reserve, principle, boycott, corrupt, conserva

21、tion, a number of 2. Ability goals才能目標and get students thinking and talking about Help students to learn Unit objectives natural disasters. Read an article about WWF. 3. Learning ability goal學能目標be studying Stimulate students interest and get them prepared for what they will in the unit. Teaching im

22、portant points 教學重 點Unit objectives and warm-up Teaching difficult points 教學難點How to motivate students and get them thinking actively and speaking freely Teaching methods 教學方法Discussing, listening & reading. Teaching aids 教具預備The multimedia computer Teaching procedures & ways 教學過程與方式Step I Lead in P

23、lay the song, Pass It On Down by Alabama. Ask students what this song means to them. What is the song trying to say. Then brainstorm about the problems the earth has and is experiencing i.e. pollution, global warming, etc. Write their answers on the blackboard. 名師精編 優(yōu)秀教案T: Now please listen to a son

24、g. When you listen to the song, try to get what this song means to you and what this song is trying to say. After listening to the song, brainstorm about environmental problems. . After talking about environmental problems, present the title Environmental Protection. T: Today the quality of our natu

25、ral envi ronment has become an important issue. The world population is rising so quickly that the world has become too crowded. We are using up our natural resources and at the same time polluting our environment with dangerous chemicals. If we continue to do this ,life on earth cannot survive. Hap

26、pily concerned people have made some progress in environmental protection. Governments of many countries have established laws to protect the air,forests and sea resources and to stop environmental pollution. People should be further educated to recognize the importance of the problems, to conserve

27、our natural resources and recycle our products. So in this class we are going to learn Environmental Protection. Step II Unit objectives In this unit you will Deal with In this unit you w ill . First ask students to read Unit objectives, which is a clear direction to learning Unit 22. Ask them to th

28、ink about which of the objectives will be most important for their individual learning. T: Good morning /afternoon, class. Ss: Good morning/ afternoon, Mr. /MsT: Look at the two logos. Can you guess what organization they stand for. S1: The first 名師精編優(yōu)秀教案Administration of China. one stands for State

29、 Environmental Protection S2: The second is the logo of Earth Summit. T: Quit right. They both have some association with Environmental protection. In this unit, we are going to learn something about Environmental protection. As usual, before we start a new unit, what shall we do. Ss: Learn the unit

30、 objectives. T: What are the objectives in Unit 22. Show the unit objectives on the PowerPoint and color the language skills. Ask students to pay more attention to the colored words. Or ask students to read the unit objectives on Page 5 together, and they should pay more attention to the words in bl

31、ue. Please discuss which of the objectives is most important to you. After discussing the unit objectives, go on with Warm-up. Step III Warm up Deal with Ex1 in Warm-up. Show some pictures or video clips about environmental problems for students to describe. T: Now lets watch some video clips and th

32、en you will be asked to describe the environmental problems youve seen in the videos.S1: In the first video clip, we saw some natural disasters: earthquake, flood, volcanic eruption and drought. S2: In the second clip, the government calls on people to protect the endangered animals. S3: From the th

33、ird clip weve learned thousands of people in the world are living in poverty. S4: From the fourth one we can learn waste gasses from cars can cause global warming. . T: From the video clips we learn the re are many environmental problems. Please open your books and look at the Key Words in Ex1 on pa

34、ge 5. They are about environmental problems. Lets read the Key Words together. 名師精編 優(yōu)秀教案. T: After reading the Key Words Please complete the sentences. After finishing the sentences, you may work in pairs and check your answers. After checking the answers, ask students to read the sentences together

35、. . T: Do you know who help protect the Earths natural environment. Show the logo on the PowerPoint. Step IV Culture Corner Introduction of the Panda Logo T: Look at the logo please. Can you get the full name of the organization. What do the initials WWF stand for. Show the following pictures on the

36、 PowerPoint. Ss: The World Wildlife Fund. T: Quite right. Back in 1961 when it was founded, WWF stood for the World Wildlife Fund. However, as the organization grew over the 70s and into the 80s, WWF began to expand its work to conserve the environment as a whole reflecting the interdependence of al

37、l living things, rather than focusing on selected species in isolation. So although we continued to use our well-known initials, our legal name became World Wide Fund for Nature except in North America where the old name was retained. More and more, however, to avoid confusion and mixed messages acr

38、oss borders and languages, WWF is known as simply WWF, the global conservation organization. In this class we are going to learn something about this organization. By the way, do you know the story behind the panda logo of WWF. Ss: No. 名師精編 優(yōu)秀教案T: OK, please read the following and you will be clear

39、why Panda Logo was chosen. The story behind the panda logo of WWF The inspiration for the panda in WWFs world-recognised logo came from Chi-Chi, a giant panda that had arrived at the London Zoo in the year 1961, when WWF was being created. Aware of the need for a strong, recognisable symbol that wou

40、ld overcome all language barriers, WWFs founders agreed that the big, furry animal with her appealing, black-patched eyes would make an excellent logo. The first sketches were done by the British environmentalist and artist, Gerald Watterson, in 1961. Based on these, Sir Peter Scott, one of those fo

41、unders, drew the first logo, and said at the time. We wanted an animal that is beautiful, is endangered, and one loved by many people in the world for its appealing qualities. We also wanted an animal that had an impact in black and white to save money on printing costs. The black-and-white panda ha

42、s since come to stand as a symbol for conservation world-wide. The following is the logo of WWF in China. As the global conservation organization, WWF works to conserve species at risk, protect threatened habitats and address global threats. Deal with Reading Students are given five minutes to read

43、the text. Five minutes later students will be asked to do the post-reading exercises. After doing the exercises individually, students will work in groups and check their answers with other group members. T: Please read the text 名師精編優(yōu)秀教案reading it, do the and learn more about WWF. After post-reading

44、 exercises. After c hecking the answers . T: While doing the reading comprehension exercises we pay more attention to some facts about the Earths natural environment. From the passage we learn that: WWF is one of the worlds largest and most experienced independent conservation organizations, with al

45、most 5 million supporters and a global network active in more than 130 countries. WWFs mission is to stop the degradation of the planets natural environment and to build a future in which humans live in harmony with nature, by: conserving the worlds biological diversity ensuring that the use of rene

46、wable natural resources is sustainable promoting the reduction of pollution and wasteful consumption T: Do you want to do something to protect the Earth. Would you like to be a volunteer. Please join the WWF Youth Volunteer. The WWF Youth Volunteer Programme enables small teams of committed and outs

47、tanding young people, aged 20-27, to have 2 to 3 month volunteer experiences working with WWF field projects in Madagascar, India, Bhutan and Fiji. The goal of the volunteer programme is to provide you with a powerful, direct experience of the unique challenges developing nations face in protecting

48、their environment and its assets. The aim is also is to enable you to effectively communicate your experiences to others. Overall, WWF wants to provide you with an insight into the world of conservation work on the ground, in the field. In doing so it hopes and believes that you will be inspired and

49、 motivated by what you see and what you do, and that you will carry this through the rest of your life. Show your care for nature. Take action online for the environment. Step V Warm-up Ex 2-4 名師精編 優(yōu)秀教案Deal with Ex 2. Ask students to read the statements in Ex2 and ask them to guess what the report i

50、s about. Play the tape for students to listen and judge the statements are true or false. Pla y the recording again if necess ary. After checking the answers, play the recording for a third time so that the students can correct the false statements. T: After learning about some information of WWF, l

51、ets listen to a news report. First please read the statements and try to guess what the report is about. Students are given two minutes to read the statements. Then play the recording for students to listen. If necessary, play the recording again so that they can decide if the statements are true or

52、 false. Deal with Ex 3&4. Ask students to work in pairs and list 5 a nimals which are most endangered in China. Then discuss what you can do to protect them. Five minutes later, ask some pairs to present their results to the class. T: Wild plants and animals are increasingly threatened by population

53、 explosion and economic development. As a result, many animals and plants, especially the rare and endemic species, as well as those of great economic value, become endangered and threatened. As we know, panda was chosen as the logo of WWF in 1961, for it is endangered. What other animals are also e

54、ndangered in your opinion. Please work in pairs and list 5 animals which are most endangered in China. Discuss what you can do to protect them. Five minutes later, you will be asked to present your result. You can refer to the following chart. 類別 category 中文名英文名Chinese name English name 龜tortoise 爬行

55、類 reptile 鱉soft-shelled turtle 哺乳類 / 獸類蛇snake 穿山甲pangolin scales mammal/beast 熊bear 名師精編優(yōu)秀教案tiger 虎T: OK, who would like to tell 豹leopard 犀牛rhinoceros 麝/ 獐musk deer / river deer 鹿deer 羚羊antelope us what animals are endangered in China. And what you are going to do to help save them. S1: Chinese Alli

56、gator Alligator sinensis an endangered species but successfully bored in captivity in a breeding center located in Anhui Province; wild population has increased in reserves too. The Giant Panda, Golden Monkey, Takin, Chinese Alligator, and Manchurian Tiger are endangered animals in China. Chinese have been trying to pre