1、Unit 2 Project一、明确目标，自主学习1. 教学目标（1）To Know the problems the Yangtze River has and find out the causes and the measures that should be taken.(2) To know the importance of protecting the Yangtze River and our environment.(3) To develop the ability to read and analyze the structure of the passage.(4) T
2、o master the usage of some phrases and sentence structures2. 预习内容What do you think are the biggest problems with Chinas environment?What is the Chinese government doing to protect the government? 二、合作释疑，互相研讨教师设置问题或例题Task I. Read the passage Protecting the Yangtze River and give the main idea of each
3、 paragraph and then divide the text into several parts:P1: The health of the Yangtze River has raised concernP2: Many people have realized the importance of protecting the Yangtze River and organizations and projects have been set up to do this.P3: The first government project is a water and soil co
4、nservation project.P4: The second project includes nature reserves for white-flag dolphins.P5: The situation of the Yangtze River is improving.Part I : (Para 1) The health of the Yangtze River has raised concern.Part II: (Para 2-4) What is being done to protect the river/ A lot of work has been done
5、 by people as well as the government to protect the river.Part III: (Para 5) The situation of the Yangtze River is improving.Task II. Read the passage Climate change and a low -carbon life and circle a “T” for true or an “F” for false after read the following statements.1. The world climate has not
6、been changing in recent years.( F ) 2. The more petrol and electricity we consume, the less carbon we are letting off. ( F ) 3. The carbon we produce is much less than that produced by a car. ( T ) 4. When we travel long distance, we should take a private car rather than the public transport. ( F )
7、5. Metal products and paper products require a lot of energy to produce. ( T )Task III: Structure of the second articleAnalyse the structure of the article and tell the main idea of each part.Part 1: (para 1) The causes of the problem of climate change.Part 2: (para 2-4) The solutions to the problem
8、Task IV: Group discussionTopic 1: Do you think the environmental situation of the Yangtze River is getting better? Why? What else can we personally do to protect it?Topic 2: Please give some other examples to live a low-carbon life and write a proposal (倡议书) about living a low-carbon life on our cam
9、pus.三、精心点拨，启发引导Find the following phrases and remember them:1. 尽某人一份力1._2. 第三大河流2._3. 引起关注3._4. 人口的增加4._ _5. 依赖，依靠5._6. 大量的鱼类和野生生物6._7. 认识到保护长江的重要性 7. _8. 建立8._9. 处理这个问题9._10. 教育人们关于10._11. 监测长江11. _12. 阻止非法捕猎12. _13.使处于危险中13. _14. 在实施中14. _15. 导致，带来15. _16. 退耕还林或草16. _17. 自然保护区17. _18. 有很长的路要走18. _
10、19. 关于19. _20. 把归咎于20. _21.释放二氧化碳气体21. _22. 发电厂22. _23. 长途旅行23. _24. 尽可能少的消耗能量24. _25. 在使用中25. _26. 尤其26. _27. 最后但并不是最不重要的27. _28. 满足感28. _Underline the important sentences. Then translate and analyse them, especially the part in bold. 1. Nor is it good news for the fish and wildlife that live in or
11、 along the river.Nor +助动词+主语 (部分倒装句) 意为“也不”2. The efforts of the Chinese government and people to protect this much-loved river will be appreciated for years to come.不定式to come做后置定语，意为“未来的，将来的”，可替换为to follow或that follow.3. There is no doubt that the world climate has been changing in recent years.th
12、at引导同位语从句，在从句中不充当成分，一般不可省略。4.Therefore, the more petrol and electricity we consume, the more carbon we are letting off.5. (1) One thing we can all do to help solve this problem is to walk or use a bicycle when possible. (2) Turn off the lights and anything else when not in use.两句中都包含一个状语从句的省略句。还原两句分
13、别为：(1) when it is possible; (2) when they are not in use. 6.Two decades from now, when you look at what will have become a large tree, you will find a sense of satisfaction knowing that you did your part to help solve the problem of climate change.what引导宾语从句, 在从句中充当主语成分；knowing分词短语作状语成分。四、巩固训练，提升技能A
14、组1. In the past ten years, seven prime ministers coming into_power by turns leaves the current political situation in Japan in _ chaos.A. a; / B. the; / C. /; the D. /; / 2. The eighteenth National Congress of CPC declares that our Party and the Chinese people will _the reform and opening policies f
15、irmly.A. keep up with B. push ahead with C. end up with D. come up with3. It would be impossible for him to leave hospital if he _first aid when the accident happened.A. hadnt been given B. shouldnt be given C. werent given D. wouldnt be given 4. It is strongly suggested that measures _ students to
16、cheat in the exam.A. be taken to prevent B. be taken to forbid C. are taken to prevent D. are taken to forbid5. _ around the new aircraft carrier of China, Liaoning, Hu Jintao delivered an important speech about the construction of the army. A. Having shown B. Being shown C. Having been shown D. To
17、show6. The student _ in the games on the MP4 during class didnt notice his teacher standing behind him.A. absorbing B. being absorb C. absorbed D. to absorbKeys：1-5 DBABCB 组6. The student _ in the games on the MP4 during class didnt notice his teacher standing behind him.A. absorbing B. being absorb
18、 C. absorbed D. to absorb7. It was not until I reached my apartment building and unlocked the door_what the noise had been.A. that did I realize B. that I realized C. before I realized D. did I realize8. There is still high possibility, _can be seen at the moment, _our company can beat the opponents
19、.A. which; when B. where; thatC. that; whichD. which; that9. My students,_you have a heart loving life, you always can find things that would make you happy each day.A. as though B. if only C. even though D. as long as 10. You can complain, but I doubt _ itll make any difference.A. if B. what C. tha
20、t D. howKeys：6-10 CBDDA五、反思总结，构建知网 The purpose of this section is to encourage students to use what they have learnt to complete a project. In the course of doing the project, students will learn how to plan and do the research for the report. They are expected to cooperate and complete each part of the work together.