江蘇省江陰市成化高級中學(xué)高中英語《Unit2 The Environment》Project Protecting the Yangtze River教案 牛津譯林版必修5

《江蘇省江陰市成化高級中學(xué)高中英語《Unit2 The Environment》Project Protecting the Yangtze River教案 牛津譯林版必修5》由會員分享，可在線閱讀，更多相關(guān)《江蘇省江陰市成化高級中學(xué)高中英語《Unit2 The Environment》Project Protecting the Yangtze River教案 牛津譯林版必修5（10頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、Project Protecting the Yangtze River Teaching aims 1) Let the student know our mother river. 2) Let them know the importance of protecting the Yangtze River and our environment Teaching key points Know the problems the Yangtze River has, find out the causes and the measures should be take. T

2、eaching methods 1) Listening to get the general idea 2) Ask and answer 3) Writing Teaching aids 1) A tape recorder 2) A computer Procedures Step 1 lead in Show the students pictures of the Yangtze River. Then ask them questions. Do you like the Yangtze River? Why is it important

3、in our country? Let’s divide the class into four groups. Then try your best to tell about the Yangtze River as much as possible. The group which has more ideas will be the winner. Competition: GROUP A: GROUP B: GROUP C: GROUP D: 1. Basic knowledge: How many provinces does it run across?

4、How long is the Yangtze River? Please give the names of the three longest rivers in the world? Where is the source of the river? How long is the river navigable by oceangoing vessels? What are the three gorges? Would you say something about them? Where is the Three Gorge Dam? How long is the

5、Three Gorge Dam? How high is the Three Gorge Dam? Do you know anything more about the Three Gorge Dam? Step 2 reading This time I want you to read the passage carefully and do the exercises below: 1) Answer the questions: 1. Why do the environmental problems of the Yangtze River draw people’s

6、attention at home and abroad? Because it is the third longest river in the world and home to a diverse range of fish and animals while many people depend on it for drinking water. 【Preparation for your own class】 2. What has caused

7、 the pollution of the Yangtze River? Rapid agricultural and industrial development plus huge population growth has resulted in the rising amount of water taken from the river, and the waste being put back into the river. 3. What bad effects has it had on the ecology of the area? Unsafe drinking w

8、ater which has led to healthy problems for people living near the river and killing many plants and animals. 4. What have been done to deal with the problem? Environmental organizations and projects have been set up to deal with the problem. 5. What has The Green River Organization done? It educ

9、ates and advises people on the importance of protecting this great river. It watches the river. It stops the illegal hunting of animals. 6. What has the government done to deal with water and soil preservation? Two special government projects are also under way to protect the river ,Which work o

10、ut possible solutions to the many problems, such as the water and soil preservation. result in farmers replacing the crops on their farmland with trees or grassland, and set up a nature reverse for white-flag dolphins 7. What has the government done to save white-flag dolphins? The reserve was s

11、et up on the lower reaches of the river in Zhenjiang. Boats are prohibited from entering this area in order to keep the dolphins safe. 8. What is the good news for the river? People have finally realized that it is their responsibility to protect this great river 2) Fill in the form problems un

12、safe drinking water which has led to healthy problems for people living near the river. harmful effects on the ecology of the area, killing many plants and animals. endangered the wild animal population. causes Rapid agricultural and industrial development plus huge population growth has me

13、ant that not only is the amount of water taken from the river rising, but the waste being put back into the river has also been increasing. 【Preparation for your own class】 measures set up environmental org

14、anizations and projects to deal with the problem What have been done? The Green River organization educates and advises people on the importance of protecting this great river. Watches the river. Stops the illegal hunting of animals. Government projects work out possible solutions to the man

15、y problems, such as the water and soil preservation. Result in farmers replacing the crops on their farmland with trees or grassland. a nature reverse for white-flag dolphins Step 4 language points Now we are familiar with the passage, let me explain some key language points for you. 1. As

16、the third longest river in the world, it is clear to see why the environmental problems of Yangtze River have raised concern both nationally and internationally. raise vt.( raised, raised) (1).引起 His absence raised fears about his safety. 他的不在引起人們對他安全的擔(dān)心。 The use of animals in scientific tests

17、raises some difficult ethical questions. 用動物做科學(xué)試驗引起一些棘手的道德問題 (2)提高，舉起 Please your hands. We should raise the workers’ income. He raised his voice to make himself heard. (3)提出 raise a question (4) 征集，籌集 raise money rise vi （月亮太陽等）升起，（價格水位等）上漲 rise- rose -risen The sun rises in the e

18、ast every day. The price has risen rapidly since last year. 注意：為及物動詞，后面要有賓語；為及不物動詞，后面不能跟賓語 arise (arose, arose) 指事情的出現(xiàn)、興起或發(fā)生 arise from 2. Nor is it good news for the fish and wildlife that live in or along the river. 【Preparation for your own class】

19、 [與neither, not 連用, 或與 no, never 等表示否定的詞連用]也不 It is neither hot nor cold in winter here.這里冬天既不熱也不冷。 There is neither river nor stream nearby.附近既無河流也沒小溪。 He does not do it, nor does he try.他沒有做, 也沒嘗試一下。 She can't get there at four, nor can I. 她不能在四點

20、鐘到那里, 我也不能。 Not a man nor a child was to be seen in the village. 在村子里, 無論大人小孩一個也看不見。 I never saw him again, nor did I hear from him. 我再也沒有見到他, 也沒有收到過他的信。 3. Thankfully, many people have recognized the importance of protecting the Yangtze River and environmental organizations and projects have b

21、een set up to deal with the problem. recognize 認(rèn)出,認(rèn)清, 認(rèn)識到 I recognized Peter although I hadn't seen him for 10 years. 雖然我有10年沒看到彼得了，但我認(rèn)出了他。 I don't recognize this word -- what does it mean? 我不認(rèn)識這個單詞，它的意思是什么？ Many fail to recognize that all these things are in danger of being denied. 許多人沒有看到這一

22、切正處于失去的危險之中 4. The Yangtze River is home to a diverse range of fish and animals including the white-flag dolphin, a rare Chinese mammal which depends on the Yangtze River for survival. range n.. a range of buildings 一排樓房 a range of pictures 一系列畫片 a large range of motors for sale 一長排待售的汽車 a wid

23、e rage of temperature 氣溫變化很大 the range of the nightingale 夜鶯的生長區(qū) the annual range of temperature 每年的溫度變化范圍 a wide range of knowledge 廣博的知識 the range of one's voice 音域 (2)vi 變動，變化 The numbers range from 8 to 50. 5. The second environmental project includes a nature reserve for white-flag dolp

24、hins, one of the most endangered animals in the world. reserve vt 保留，保存 Please reserve the book for me. 【Preparation for your own class】 n.保護區(qū)，保留； This is the largest nature reserve in the country. 6. in/ w

25、ith regard to關(guān)于a country’s laws in regard to rights in this/that regard在這方面 regard n.注意，關(guān)心Social services should pay proper regard to/for the needs of inner-city areas. regards 問候Give your brother my regards when you see him.= remember me to your brothers. v. ~ … as... 把…視為 = consider…(as); thi

26、nk of… as; see… as; look on … as She is widely regarded as the next leader. regarding prep 關(guān)于，至于 Call me if you have any problems regarding your work. regardless of = in spite of = despite 7.remain (1)系動詞 仍然處于某種狀態(tài)，繼續(xù)保持 remain single/seated/seated/sitting/silent/unknown (2)留下，繼續(xù)呆在某處； only a

27、 few students remain in the classroom. (3)remain to be done 有待于It remains to be seen. A lot of things remain to be done. (4)remaining adj. 【Preparation for your own class】 the remaining money = the rest of money = the money left 8. appreciate 感激，欣賞 I would appreciate it

28、 if you could help me. You can appreciate the picture without some background knowledge. 9. let off 排放；不懲罰，寬恕；放槍，使爆炸 let … go 釋放；解雇；放開，放棄，撒手不管；不再多說，到此為止 let…down 放下，降低；使…失望 let out 發(fā)出叫喊；泄露秘密 10. electric adj. 電的，帶電的 electric light /guitar /blanket electrical adj. 與電有關(guān)的，電氣科學(xué)的 electrical

29、equipment // electrical engineering electronic adj. 電子的 electricity n. 電 electrician n. 電工 11. particular adj. 特別的，格外的 we must pay ~ attention to this point. ◆be ~ about挑剔 ◆in particular 尤其，特別； 具體，專門地 particularly /especially / specially 12. absorb v. 吸收 Black a

30、bsorbs a lot of heat during the day. 吞并，同化 The surrounding small towns have beenabsorbed into the city. 理解，掌握 It is a lot of information to absorb all at once. 全神貫注 be absorbed in She seemed totally absorbed in her book. absorbable adj. 可吸收的 absorption n. 吸收；全神貫注 【作業(yè)布置】 【Preparation for your own class】 【教學(xué)后記