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Unit 2 The environment welcome to the unit ＆ Word power教材：牛津高中英语(模块五)高二上学期文档内容：教学设计—教案单元：Unit 2 The environment板块：Welcome to the unit ＆ Word powerThoughts on the d esign:本节课是以welcome to the Unit为导入的词汇教学课，主要是训练学生如何用相关的词汇来描述环境污染和环境保护的内容。
设计上以北京的申奥阻力引出世界范围内环境的恶化，使学生了解人为或自然所造成的各种环境问题，掌握与环境相关的词汇。
面对这些问题，邀请学生尝试设计与北京奥运村类似的环保型旅馆，过程中学习带有“eco-”前缀的复合词。
最后，通过完成短文的形式来检查学生对新词的理解程度，使学生加深对新词的理解。
Teaching aims:After learning these two sections, the students will be able to1.learn words related to the environment.2.know the current situation of environm ent.3.know the importance of environment protection.e the words about environment as man y as possible.Teaching procedures:Step 1 lead in (PPT 4-20)1.Teacher: What is the most impressive event in 2008?Students: The Olympic Games in Beijing. (PPT 4-5)2.Teacher: But do you know some people were against holding the Olympic Games inBeijing? Why? ( Because of the cl imate in Beijing) (PPT 6-7)3.Teacher: Actually, the environment has become a serious problem in the world. Canyou think of other environmental problems nowadays? (PPT 9-10)4.Show students pictures of other environmental problems. (PPT 11-20) [Explanation]以08奥运这一时事热点作为导入，引起学生的兴趣，使学生有话可说、想说，并由北京沙尘暴自然过渡到全球环境问题。
英语知识点⽜津译林版⾼中英语必修五Unit2《Theenvironment》语法-总结现在分词动词的-ing形式：动词的ing形式是⾮谓语动词中的⼀种，它由动词原形加-ing 形成。
有的动词-ing形式在句中起名词作⽤，有的则起形容词或副词作⽤。
所以在句中，动词的-ing形式可以担当除了谓语以外的任何成分，即：主语、表语、宾语（介词宾语和动词宾语）、定语、状语和宾语补⾜语（宾补）。
动词-ing形式仍具有动词的若⼲特点，所以它⼜可以有⾃⼰的宾语和状语等。
⼀般式：动词原形+-ing 所表⽰的动作与谓语动词所表⽰的动作同时发⽣e.g. I found him lying on the ground.完成式：having+动词的过去分词所表⽰的动作发⽣在谓语动词所表⽰的动作之前e.g. Do you remember having promised me that?被动式：being+动词的过去分词或having been +动词的过去分词，表⽰该词的逻辑主语是动作的承受者e.g. I can’t stand being treated like that.否定式：在动词的-ing形式前加not 或 nevere.g. I apologize for not having kept my promise.1.作表语，相当于形容词。
1)The film is moving and interesting.这部电影感⼈⼜有趣。
2)The news sounds encouraging.这个消息听起来激动⼈⼼。
（起形容词作⽤的动词的ing 形式含有“令⼈……”的意思。
如：amusing, astonishing, boring, exciting, inspiring, missing, promising, puzzling, surprising, tiring, embarrassing, disappointing, worrying, frightening, moving）pleasing, etc.）2.作定语exciting news激动⼈⼼的消息a tiring day 累⼈的⼀天1) The man runni ng over there is our chairman.=The man who is running over there is our chairman.这个跑过来的⼈是我们的主席。
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X围地internationally adv. 全世界X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. 某某的，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. X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 of 11. have a lasting effectupon/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 sb 50. 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 ments, 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 panies 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 e byfuture 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. Theprojects _________________ problems along the Yangtze River such as water conservation.5. There’s also another resource in the fight against desertification, ___________________ theChina 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 ________________ panies 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。
