Bài giảng Tiếng Anh - Unit 10: Conservation

Welcome to class 10FGame : Give the names of the animals and things in the picturesWGarm up : Give the names of the animals and things in the pictureselephantdolphinforeststarfishThe EarthmonkeyUnit 10ConservationA. ReadingBefore you read : Look at the pictures and answer the questions 1. Have you ever visited a zoo or a forest ?2. What animals are you interested in ? Why ?Eg: huge, friendly, intelligent3. Do we need to protect animals and forests ?New words:Eg : They are destroying the forests. destroy (v) : ph¸ huû, huû ho¹i, tµn ph¸ destruction (n) = damage (n)While you read : - constant supply (n) : - dam (n) : Eg: Our motorbikes need a constant supply of petrol .cung cÊp th­êng xuyªn®Ëp - to conserve (v) :- disappearance(n) = loss (n) : - to pass laws :Nature’s defence (n) = nature’s protection (n):b¶o vÖ thiªn nhiªnth«ng qua luËtsù biÕn mÊtb¶o tån, duy tr×conservation (n)Task 1: Match the word in A with a suitable definition in BABEliminateCirculationRun-offhydroelectricThe movement of something around a closed systemConcerning or producing electricity by the power of falling waterRemove or get rid of completelyLiquid which flows off or from (something)New word: Liquid (n) : Ex : Water and milk are liquidChÊt lángTask 1: Match the word in A with a suitable definition in BABeliminatecirculationrun-offHydroelectricThe movement of something around a closed systemConcerning or producing electricity by the power of falling waterRemove or get rid of completelyLiquid which flows off or from (something)Answers: 1 - c2 - a3 - d4 - b1. Each year about fifty hundred species of plants and animals are eliminated.2. Many kinds of plants could be used to treat various dangerous diseases. 3. Water can be held on land by vegetation.4. Man is constantly doing harm to the environment.5. Plants may cause floods and erosion.6. We can do nothing to save the earth. T FTask 2 : Decide the following statements are true (T) or false (F) (Rapid run-off may cause floods and erosion)( We can stop worsening the problems )Task 3 : Choose the most suitable main idea for each paragraph.We cannot live without waterLet’s do something to save the earthForests give us a lot of valuable thingsVegetation can help conserve water.A - 3B - 4C - 2Answers: After you read : Complete the sentences to answer the questions What is the consequences of losing forests ?The loss of forests would cause..2. How important is water in our life ?Man and most animals need water..and it helps to produce.3. What should we do for the future of our planet ?We should stop .......and .Play a game planting treesPlantingtreesBPCDAEGKFHCan you give the names of 2 biggest animals ? They are elephants and whales.What is the man doing ? He is cutting down a tree.What should we do to conserve water ?We should plant treesCan you act as a monkey ?Can you sing a sentence with a word “ tree” ?What is happening here?There is a floodAre the dolphin mammals or fish?They are mammals .Homework learn by heart the new words.Write a paragraph about the consequences of destroying forests.Thank you For your attention