WELCOME TO OUR CLASS Watch the video and answer the questions 1.What you see in the video? 2.What should we to protect the environment? Unit : Preserving The Environment Lesson 5: Listening Preserving the natural environment Task Listen to a student’s talk What is he talking about? Tick the correct box A B C D C How to Overcome Natural Disaster Natural Resource Depletion Environmental Degradation Deforestation and Its Effects Task Listen Tick the words you hear Degrade /dɪˈɡreɪd/ (v): lower in quality  Giảm chất lượng Result /rɪˈzʌlt/ (v): cause an outcome  Gây kết quả, kết Erosion /ɪˈrəʊʒən/ (n): condition in which earth’s surface is worn away by the action of water and wind  Tình trạng bề mặt trái đất bị hư hỏng tác động nước gió, xói mòn Sewage /ˈsuː.ɪdʒ/ (n): Liquid or solid water carried off in sewers or drains  Chất thải, nước cống Aquatic /əˈkwætik/ (a): Of water or living in water  Nước sống nước Awareness /əˈweənəs/ (n): Knowledge of something  Kiến thức gì, nhận thức Vocabulary 1.Degraded /dɪˈɡreɪdid/ (adj): giảm sút chất lượng 2.Erosion /ɪˈrəʊʒn/ (n): xói mòn Aquatic / əˈkwỉtɪk / (adj): sống nước Awareness /əˈweənəs/ (n): nhận thức Sewage /ˈsuːɪdʒ/ (n): chất thải Task Listen again Complete the sentences with or words affected The natural environment has been seriously and degraded by human activities through many decades The burning of fossil fuels by factories and motor vehicles has led to air pollution and resulted in acid rain, greenhouse effect and Deforestation forglobal landwarming use has affected the and led to the extinction of the rare animals, extreme floods and land erosion ecosystem They have changed and degraded the natural environment and let to various _ We should the burning of fossil fuels, and encourage forestation to replace deforestation People should make to protect the environment for the next health problems generation control efforts Task Listen again Complete the sentences with or words What is the definition of environment in the talk? The natural world in which people, animals and plants live What has led to air pollution?  The burning of fossil fuels by factories and motor vehicles What has led to soil pollution?  The use of harmful chemicals in agriculture What has deforestation caused?  The extinction of rare animals and extreme floods and land erosion What should we to reduce water pollution? .We should dump harmful rubbish and chemicals at appropriate places What should we to preserve the forests?  We should replace deforestation with forestation What should people to preserve the environment for the next generation?  We should make every effort to preserve the environment for the next generation “What can you to protect the environment?” ...Watch the video and answer the questions 1.What you see in the video? 2.What should we to protect the environment? Unit : Preserving The Environment Lesson 5: Listening Preserving the natural environment. .. landwarming use has affected the and led to the extinction of the rare animals, extreme floods and land erosion ecosystem They have changed and degraded the natural environment and let to various... Complete the sentences with or words What is the definition of environment in the talk? The natural world in which people, animals and plants live What has led to air pollution?  The burning