人教版九年级Unit 13 We're trying to save the earth!-Section A 2a—2d-ppt课件-(含教案+视频+素材)-公开课-(编号：704d6).zip
Unit 13 Were trying to save the earth Section A Period 1 Which country are we going to talk about? How is the environment like there now? The Industrial Revolution (1760s-1840s) steam engine 工业革命 蒸汽机 Task 1 Watch a video and fill in the blanks The revolution transformed(改变) the way we , work, and forever. It started in . Roads, , canals(运河) were built. Great appeared. and mills(工厂) were set up. It made Britain the wealthiest and most country in the world. Task 1 Watch a video and fill in the blanks The revolution transformed(改变) the way we , work, and forever. It started in . Roads, , canals(运河) were built. Great appeared. and mills(工厂) were set up. It made Britain the wealthiest and most country in the world. think play Britainrailways citiesFactories powerful A big event happened in his time. (1952) The Great Smog (1952) What happened? London was covered with fog/smog. Was the problem serious? Yes. People can hardly see anything. What might be the cause of the problem? Factories. The Great Smog killed more than 12,000 people. What did most of the factories burn for power? coal poisonous gases black smoke air pollution The Great Smog (1952) the Parliament 议会 Task 2 Pair workTask 2 Pair workTask 2 Pair workTask 2 Pair work Give suggestions on solving the problem! should be supposed to be expected to be encouraged to Theyd better Tips: factory, people, burn, coal, energy, law e.g. People should stop burning coal. Solutions In 1956, the British government decided to take action. They made a law to reduce air pollution. They also moved the power stations away from cities. They asked people to stop burning coal. People are encouraged to use smokeless fuels( 燃料) and use electricity or gas. use clean energy Clean Energy solar energywind energy nuclear energy/powertidal energy Now they finally have their blue sky back. Which city is this? China is getting stronger after the economic reform(改革). (1978-2017) Along with the development, there are problems. Just like Britain used to have. Task 3 Listen and complete the sentences. What was the problem? The river was . Even the bottom of the river was full of . There were no more for fishermen to catch. What caused the problem? People are throwing into the river. Factories are putting into the river. How should the problem be solved? We should write to the and ask them to the factories. Everyone should help to the river. China is facing the similar problem right now! fish rubbish really dirty litter waste government close down clean up What kind of pollution is mentioned? water pollution 1. The air is badly polluted because there are on the road these days. 2. Factories that burn coal also the air with a lot of black smoke. 3. There is also too much rubbish and waste. People things every day. 4. People are also littering in like parks. This is turning beautiful places into ugly ones. Task 4 Listen and complete the sentences. more cars pollute throw away public places What kinds of pollution are mentioned? land pollutionair pollution What other things may pollute the environment? plastic bagsE-waste 塑料袋电子垃圾 We must build a greener and cleaner China in the future! Task 5 Future China, Clean China. Discuss in groups and make a report. How can we make China clean and beautiful again? Choose one of the topics: 1. What should the government do? 2. What should people do? 3. What should factories do? Task 5 Future China, Clean China. I think In my opinion be supposed/expected/encouraged to If we we will If there is/are there will be Word Bank reduce, reuse, recycle, clean energy ， public transportation, stop doing ， throwaway, close down, etc. The earth The earth is the only planet we can call . Saving the earth, is saving . It is not the duty of just one person, one organization, or one government. should play a part in it. Lets work together to make our earth a better place. home ourselves Everyone Thank you! Unit 13 Were trying to save the earth (Task sheet) Task 1 Watch a video and fill in the blanks The revolution transformed(改变) the way we , work, and forever. It started in . Roads, , canals(运河) were built. Great appeared. and mills(工厂) were set up. It made Britain the wealthiest and most country in the world. Task 2 Pair work What can be done to solve the problem? should be supposed to be expected to be encouraged to Theyd better Task 3 Listen and complete the sentences What was the problem?The river was . Even the bottom of the river was full of . There were no more for fishermen to catch. What caused the problem?People are throwing into the river. Factories are putting into the river. How should the problem be solved? We should write to the and ask them to the factories. Everyone should help to the river. Task 4 Listen and complete the sentences 1. The air is badly polluted because there are on the road these days. 2. Factories that burn coal also the air with a lot of black smoke. 3. There is also too much rubbish and waste. People things every day. 4. People are also littering in like parks. This is turning beautiful places into ugly ones. Task 5 Future China, Clean China I think In my opinion be supposed/expected/encouraged to If will If there is/are there will be Word Bank reduce, reuse, recycle, clean energy， public transportation, stop doing， throwaway, close down, etc.
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Unit 13 Were trying to save the earth Section A Period 1 Which country are we going to talk about? How is the environment like there now? The Industrial Revolution (1760s-1840s) steam engine 工业革命 蒸汽机 Task 1 Watch a video and fill in the blanks The revolution transformed(改变) the way we , work, and forever. It started in . Roads, , canals(运河) were built. Great appeared. and mills(工厂) were set up. It made Britain the wealthiest and most country in the world. Task 1 Watch a video and fill in the blanks The revolution transformed(改变) the way we , work, and forever. It started in . Roads, , canals(运河) were built. Great appeared. and mills(工厂) were set up. It made Britain the wealthiest and most country in the world. think play Britainrailways citiesFactories powerful A big event happened in his time. (1952) The Great Smog (1952) What happened? London was covered with fog/smog. Was the problem serious? Yes. People can hardly see anything. What might be the cause of the problem? Factories. The Great Smog killed more than 12,000 people. What did most of the factories burn for power? coal poisonous gases black smoke air pollution The Great Smog (1952) the Parliament 议会 Task 2 Pair workTask 2 Pair workTask 2 Pair workTask 2 Pair work Give suggestions on solving the problem! should be supposed to be expected to be encouraged to Theyd better Tips: factory, people, burn, coal, energy, law e.g. People should stop burning coal. Solutions In 1956, the British government decided to take action. They made a law to reduce air pollution. They also moved the power stations away from cities. They asked people to stop burning coal. People are encouraged to use smokeless fuels( 燃料) and use electricity or gas. use clean energy Clean Energy solar energywind energy nuclear energy/powertidal energy Now they finally have their blue sky back. Which city is this? China is getting stronger after the economic reform(改革). (1978-2017) Along with the development, there are problems. Just like Britain used to have. Task 3 Listen and complete the sentences. What was the problem? The river was . Even the bottom of the river was full of . There were no more for fishermen to catch. What caused the problem? People are throwing into the river. Factories are putting into the river. How should the problem be solved? We should write to the and ask them to the factories. Everyone should help to the river. China is facing the similar problem right now! fish rubbish really dirty litter waste government close down clean up What kind of pollution is mentioned? water pollution 1. The air is badly polluted because there are on the road these days. 2. Factories that burn coal also the air with a lot of black smoke. 3. There is also too much rubbish and waste. People things every day. 4. People are also littering in like parks. This is turning beautiful places into ugly ones. Task 4 Listen and complete the sentences. more cars pollute throw away public places What kinds of pollution are mentioned? land pollutionair pollution What other things may pollute the environment? plastic bagsE-waste 塑料袋电子垃圾 We must build a greener and cleaner China in the future! Task 5 Future China, Clean China. Discuss in groups and make a report. How can we make China clean and beautiful again? Choose one of the topics: 1. What should the government do? 2. What should people do? 3. What should factories do? Task 5 Future China, Clean China. I think In my opinion be supposed/expected/encouraged to If we we will If there is/are there will be Word Bank reduce, reuse, recycle, clean energy ， public transportation, stop doing ， throwaway, close down, etc. The earth The earth is the only planet we can call . Saving the earth, is saving . It is not the duty of just one person, one organization, or one government. should play a part in it. Lets work together to make our earth a better place. home ourselves Everyone Thank you! Unit 13 Were trying to save the earth (Task sheet) Task 1 Watch a video and fill in the blanks The revolution transformed(改变) the way we , work, and forever. It started in . Roads, , canals(运河) were built. Great appeared. and mills(工厂) were set up. It made Britain the wealthiest and most country in the world. Task 2 Pair work What can be done to solve the problem? should be supposed to be expected to be encouraged to Theyd better Task 3 Listen and complete the sentences What was the problem?The river was . Even the bottom of the river was full of . There were no more for fishermen to catch. What caused the problem?People are throwing into the river. Factories are putting into the river. How should the problem be solved? We should write to the and ask them to the factories. Everyone should help to the river. Task 4 Listen and complete the sentences 1. The air is badly polluted because there are on the road these days. 2. Factories that burn coal also the air with a lot of black smoke. 3. There is also too much rubbish and waste. People things every day. 4. People are also littering in like parks. This is turning beautiful places into ugly ones. Task 5 Future China, Clean China I think In my opinion be supposed/expected/encouraged to If will If there is/are there will be Word Bank reduce, reuse, recycle, clean energy， public transportation, stop doing， throwaway, close down, etc.
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