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a.The movement of something around a closed system b.Concerning or producing electricity by the power of falling water c.Remove or get rid of completely d.Liquit which flows off or Hydroelectric dams hold back needed water and provide power for homes and industries.
Welcome all the teachers Thursday, January,24th 2008 Unit 10 :Conservation Period 1: Reading I.Warm up II Pre-reading Vocabulary Destroy(v) Destruction(n) Hold back Hydroelectric dams hold back needed water and provide power for homes and industries Pass laws:Thông qua luật Play important part in sth:Đóng vai trò quan trọng trong… While_reading Taks 1:Math the word in A with a suitable definition in B 1.Eliminate 2.Circulation 3.Run-off 4.Hydroelectric a.The movement of something around a closed system b.Concerning or producing electricity by the power of falling water c.Remove or get rid of completely d.Liquit which flows off or from(something) What’s should we for the future of our planet? We should protect our environment by passing laws in nature’s defence Look after or raise the animals Don’t kill them Plant the trees Don’t cut down the trees Don’t destroy the forests Homework Learn by heart all the new words and the extra exercise Read the passage and answer the questions Save the forest A change is coming in the forest.Scientists are trying to make the logging companies stop clear cutting We have to protect the fish, wildlife, and water quality They have value,too The forest is a beautiful place that people should be able to enjoy IT changes everything when all the trees are cut The trees, animals, and water depend on each other Many plants and animals disappear The water level in the ground changes It can even affect our climate This does not mean some of the trees cannot be cut It just means all the trees in one place cannot be cut at one time It means that you plant new trees when the old ones are cut When trees are cut in this way,the land does not erode The streams not fill with dirt and the enimals are not destroyed The industry is beginning to cut trees this way They are leaving many dead trees,so small animals will have homes They are leaving many trees alone to give shade and shelte for animals This also means that the forest’s trees are not all the same kind This seems very important to the survival of the forests Both the loggers and the forest scientists are trying to agree on things They have to balance the lumber we need with the forest’s protection A good rule seem to be not to cut more than you grow each year What is a change coming in the forest? What will happen if people plant new trees when they vut the old ones? Why are they leaving many trees alone? What are the loggers and the forest scientists trying to agree on? The consequence of losing forest is destroying the earth’s plant and animals variety It makes flood and drought Man and most animals need a constant supply of water to live on Man and animals can not live without water Farmers need water for their crops…… We should protect our environment by passing laws in nature’s defence Plant trees Don’t cut down them Don’t destroy the forests Look after or raise the animals Don’t kill them Professor: Giáo sư Discovery:Sự khám phá Electricity:Điện Schooling:Việc dạy dỗ nhàtrường Matching Professor (C) Schooling (B) Discovery Electricity (A) (D) Open-Prediction 2_1.Where was Faraday from? A_England B_America C_Cuba 2_2.Was he born in a rich family? 2_3.Who helped him in his later discoveries? A_Humphry Davy B_Acsimet C_Marie Curie 2_4.Who worked very hard to feed his family? A_His Mother B_His Father C_His Sister He had a father whose hard work could hardly feed the family III While – reading 1_Comprehension questions (Lucky number) Lucky number Lucky Lucky Number Number Lucky Lucky Number Number 1_Who/ M.Faraday? 2_What did he invent? 3_He had a father whose hard work could hardly feed the family 4_He had much schooling and he didn’t have to work hard? 5_When was he born? 2_Gap - Fill Listen to the tape & fill a suitable word in the blank Michael Faraday (1)…………name is famous in the history of (2)……….,was an English(3)… He was(4)…… In a poor family.He had a father whose hard work could hardly feed the(5) …… when a boy,Faraday did not have much schooling and he had to work very hard.A few years later he met (6)…… Humphry Davy Read the passenger again IV_Post - reading Retell Michael Faraday’s biography V_Home work Write about Michael Faraday’s biography (From 120 to 150 words) THE END [...]... or raise the animals Don’t kill them Plant the trees Don’t cut down the trees Don’t destroy the forests 1 Homework Learn by heart all the new words and do the extra exercise Read the passage and answer the questions Save the forest A change is coming in the forest.Scientists are trying to make the logging companies stop clear cutting We have to protect the fish, wildlife, and water quality They have... important to the survival of the forests Both the loggers and the forest scientists are trying to agree on things They have to balance the lumber we need with the forest’s protection A good rule seem to be not to cut more than you grow each year What is a change coming in the forest? What will happen if people plant new trees when they vut the old ones? Why are they leaving many trees alone? What are the loggers... trees when the old ones are cut When trees are cut in this way ,the land does not erode The streams do not fill with dirt and the enimals are not destroyed The industry is beginning to cut trees this way They are leaving many dead trees,so small animals will have homes They are leaving many trees alone to give shade and shelte for animals This also means that the forest’s trees are not all the same kind... water quality They have value,too The forest is a beautiful place that people should be able to enjoy IT changes everything when all the trees are cut The trees, animals, and water depend on each other Many plants and animals disappear The water level in the ground changes It can even affect our climate This does not mean some of the trees cannot be cut It just means all the trees in one place cannot be... the invironment Answer: 4 T(Line 15-16) 5_Plants may cause floods and erorions Answer: 5 F (Without plants, most water would run off as soon as it falls.Rapid run-off would cause floods –lines 11-12) 6_We can do no thing to save the earth Answer: 6 F (We can stop worsening the problems-lines 20-21) Taks 3:Choose the most suitable main idea for each paragraph 2_C 3_A 4_B IV_Post - reading Answer the. .. questions 1 What’s the consequence of losing forest? Answer: The consequence of losing forest is destroying the earth’s plant and animals variety It makes flood and drought 2 How important is water in our life? Answer: Man and most animals need a constant supply of water to live on Man and animals can not live without water The Farmers need water for their crops…… 3 What’s should we do for the future of...While_reading Taks 1:Math the word in A with a suitable definition in B 1.Eliminate 2.Circulation 3.Run-off 4.Hydroelectric a .The movement of something around a closed system b.Concerning or producing electricity by the power of falling water c.Remove or get rid of completely d.Liquit which flows off or from(something) Task 2:Decile whether the follwing statement are true(T) or false(F)... live without water Farmers need water for their crops…… 3 We should protect our environment by passing laws in nature’s defence Plant trees Don’t cut down them Don’t destroy the forests Look after or raise the animals Don’t kill them Professor: Giáo sư Discovery:Sự khám phá Electricity:Điện Schooling:Việc dạy dỗ ở nhàtrường Matching Professor (C) Schooling (B) Discovery Electricity (A) (D) ... they leaving many trees alone? What are the loggers and the forest scientists trying to agree on? 1 The consequence of losing forest is destroying the earth’s plant and animals variety It makes flood and drought 2 Man and most animals need a constant supply of water to live on Man and animals can not live without water Farmers need water for their crops…… 3 We should protect our environment by passing... statement are true(T) or false(F) Plant and animal variety :sự đa dạng của thực vật & động vật Be used as medicines against cancer,AIDS,heart disease:được sử dụng như thuốc để điều trị ung thư,AIDS,bệnh tim The true cost of:Cái giá chính xác của Constant supply of water:cung cấp nước không ngừng Natunal circulation of water:Sự tuần hoàn tự nhiên của nước Take away valueable soil:lấy đi,cuốn đi đất màu mỡ