tieng anh 10 unit 10

We can stop worsening the problem, while scientists search for answers, laws are passed to help conserve natural.... Homework Learn by heart all new words.[r]

Monday, February 6th 2012 lesson 1: reading Unit 10: Conservation – Period : 65 II Before you read: Look at the pictures and answer the questions : * - Have you ever visited the zoo or a forest? * - What animals are you interested in? Why? * - Do we need to protect animals and forests? Unit 10: Conservation – Period : 65 II Before you read: - Variety [ və'raiəti ] ( N ): - To Conserve [kən'sə:v] ( v ) [ conservation ( n ) - Valuable ['væljuəbl] (adj) - Nature’s defence: - Constant ['kɔnstənt] (adj) - Circulation [,sə:kju'lei∫n] (n) - To run off ( v ) - To eliminated [ i’limineitid ] (v) -Hydroelectric ['haidroui'lektrik ] (adj ) Unit 10: Conservation – Lesson: reading Task1: MATCHING A eliminate circulation run-off hydroelectric B a the movement of something around a closed system b concerning or producing electricity by the power of falling c remove or get rid of completely d liquid which flows off or from (something) Task 2: Decide whether the following statements are true (T) or false (F) – Work in groups Each year about fifty hundred species of plants and animals are eliminated  ( Paragraph A - Sentence : ) Many kinds of plants could be used to treat various dangerous diseases  ( Paragraph A - Sentence : 3, ) Water can be held on land by vegetation ( Paragraph B - sentence : 3, ) Man is constantly doing harm to the environment ( Paragraph C - Sentence : 1, )   Plants may cause floods and erosion ( Paragraph B - Sentence : 6, )  Without plants, most water would run off as soon as it falls Rapid run-off would cause floods We can nothing to save the earth ( Paragraph C - Sentence : 5, 6,7) We can stop worsening the problems  Task 3: Choose the most suitable main idea for each paragraph Vegetation can help conserve water Let’s something to save the earth Forests give us a lot of valuable things We cannot live without water Unit 10: Conservation – Period : 65 IV After you read Answer the following questions: What is the consequence of losing forest? The loss of the forest will cause destruction in the earth’s plant and animal variety How important is water in our life? Humans need a constant supply of water to survive What should we for the future of our planet? We can stop worsening the problem, while scientists search for answers, laws are passed to help conserve natural Unit 10: Conservation – Period : 65 V Homework Learn by heart all new words * Prepare the period 66 : Speaking *