Unit 10 conservation (1)

Forest fires Forest clear-cutting (deforestation) floods Liquid waste from a factory Killing elephants (from poachers) Air pollution from industry Oil tanker spill What the pictures make you think of? Forest fires Air pollution Environmental problems Liquid pollution extinction UNIT 10: Conservation Reading I- Before you read Have you ever visited a zoo or a forest? What animals are you interested in? why? Do you need to protect animals and forests? => Yes, we have to protect animals and  forests because they are a part of our  Earth Vocabulary: + conservation (n) [ ,kɔnsə:'vei∫n ] conserve (v) [ kən'sə:v ] + destruction (n) + dam (n) [ dis'trʌk∫n ]  A hydroelectric dam + circulation (n) + run-off (n) + erosion (n) + defence (n) [ dæm ] [ ,haidrou i'lektrik ] bảo tồn bảo tồn tàn phá đập (ngăn nước) đập thuỷ điện [,sə:kju'lei∫n ] lưu thông [ 'rʌn'ɔ:f ] tháo chảy [ i'rouʒn ] xói mòn [ di'fens ] bảo vệ Let’s read TASK1: Matching the word in A with a suitable definition in B A eliminate [ i'limineit ] circulation B a the movement of something around a closed system run-off b concerning or producing electricity by the power of falling hydroelectric c remove or get rid of completely d liquid which flows off or from (something) TASK Decide whether the following statements are true (T) or false (F): 1) Each year about fifty hundred species of plants and animals are eliminated (line 2) 2) Many kinds of plants could be used to treat various dangerous diseases: cancer, AIDS,… (lines 3-5) 3) Water can be held on land by vegetation (lines 11-12) 4)Man is constantly doing harm to the environment (lines 15-16) 5)Plants may cause floods and erosion (lines 11-12) 6) We can nothing to save the earth (lines 20-21) T T T T F F TASK 3: Choose the most suitable main idea for each paragraph We cannot live without water Let’s something to save the earth Forests give us a lot of valuable things Vegetation can help conserve water Answer the following questions: 1) What is the consequence of losing forest? 2) How important is water in our life? 3) What should we for the future of our planet? Suggested answers: 1) What is the consequence of losing forest? It is destroying earth’s plant and animals variety 2) How important is water in our life? Man and most animals need a constant supply of water to live Farmers need water for their crops 3) What should we for the future of our planet? - We can stop worsening the problem while scientists search for answers, and laws are passes in nature’s defence - We should stop the disappearance of plants and animals - We should not use pesticide, herbicide and fertilizers - We should place rubbish and plastic bags in proper dustbins - We should use water sparingly and not pollute it Homewo rk • Learn by heart all the new words • Do the exercises in work book • Prepare the next lesson [...].. .UNIT 10: Conservation Reading I- Before you read 1 Have you ever visited a zoo or a forest? 2 What animals are you interested in? why? 3 Do you need to protect animals and forests? => Yes, we have to protect animals and  forests because they are a part of our  Earth Vocabulary: + conservation (n) [ ,kɔnsə:'vei∫n ] conserve (v) [ kən'sə:v ] ... you think of? Forest fires Air pollution Environmental problems Liquid pollution extinction UNIT 10: Conservation Reading I- Before you read Have you ever visited a zoo or a forest? What animals... Yes, we have to protect animals and  forests because they are a part of our  Earth Vocabulary: + conservation (n) [ ,kɔnsə:'vei∫n ] conserve (v) [ kən'sə:v ] + destruction (n) + dam (n) [ dis'trʌk∫n