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新课标人教版课件系列,高中英语 必修2-1.8,the Three Gorges,the Three Gorges Dam,A developing country builds a big dam to provide electricity for its people and control a great river .Unless something is done, a cultural relic will be lost. The government must decide whether or not to save the relic.,Prelistening task,Background knowledge about the Aswan Dam,the Aswan High Dam,the Nile River,the Aswan High Dam,Abu Simbel,While-listening,Listen for more information about the Aswan Dam,while-listening,Listening for main ideas,Listen for the general idea without having to catch every word of the passage,Listening strategy,1.The Aswan Dam is the largest dam in the world. A. True B. False C. Not mentioned Abu Simbel is the most popular place for tourists who visit Egypt. A. True B. False C. Not mentioned 3.The engineers decided to move the whole temple all together and rebuilt above the water of the new lake. A. True B. False C. Not mentioned,While-listening,Listening for some details,Listen more carefully and try to take some notes while listening,Listening strategy,1.The Aswan Dam was completed in _. 2.After the dam was completed , the water in the lake behind the dam rose by _ meters. 3.It became necessary to move _people from their villages. 4.It took _workers _years to rebuild the temple, and the project was finished in _.,Task 1: Numbers,1970,63,53,000,1,900,4,1966,1.Why was the Aswan Dam built?,Reason 1.The dam was built to stop floods on the Nile River. Reason 2. It was built to give people more electricity.,2.What problem were there during the building of the dam?,1).The water in the lake behind the dam rose.,2). 53,000people had to move from their villages.,3). Some temples were in danger for they would be covered by water.,3. What problems did the engineers need to solve?,The engineers needed to find a way to move the relic to safety.,Task2: Questions,Post-listening,Discussion: Do you think it was worth spending so much money to move Abu Simbel? Give a reason!,Reading,Read the letter of Ex. 2 on Page 7, pay attention to the patterns about giving opinions, and make sure if you agree with the writer.,Writing,Write a reply to Johanns letter according to the requests in Part 1 on Page 7.,Model A: Dear Johann, I must say that I agree with you. If you find , it should belong to you because _ . Even if I lost something, I wouldnt expect _ .Once I lost a _ .I decided not to _ .,you are the person who found it,something,to get it back,ring,look for it too much,People need to understand that _ . Your letter helps me to remember that people need to be careful with _ . Then they wont need to worry about _ .So you see,Johann, I got two rewards: one I could _ and one I could _ . Yours, Hu Xiaomin,when they lose something they lose the right to own it.,their things,losing them,give to others,learn from,Dear Johann, I must say that I dont agree with you. Though you find _,it does nt mean it belongs to you.If you can find out who it belongs to,you should _. I am sure you would want someone to _.Once I found a beautiful _. I wanted to _.Then I remembered seeing one just like it in _.I went to the _ and found the _to whom it belonged._was very _to get it back and gave me some delicious apples.So you see,Johann,I got two rewards:one I could eat and one I could keep in my heart.,Dear Johann, I must say that I dont agree with you. Though you find something,it does nt mean it belongs to you.If you can find out who it belongs to,you should try to return it. I am sure you would want someone to do the same for you.Once I found a beautiful picture. I wanted to keep it.Then I remembered seeing one just like it in an office.I went to the office and found the person to whom it belonged. The lady was very happy to get it back and gave me some delicious apples.So you see,Johann,I got two rewards:one I could eat and one I could keep in my heart.,
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