Welcome to our class Game: Hidden doors - The hidden doors are opened one by one The student who can describe the problems in the pictures first will be the winner People cut down forest/Deforestation CO2 emissions from vehicles CO2 emissions from factories and power plants Dumping rubbish/ Water pollution How often you see these problems? What these actions lead to?  They lead to global warming Do you think that humans are responsible for global warming? UNIT 6: GLOBAL WARMING Lesson Reading Global warming is real Activity Match the words with their meaning Words Meanings Catastrophic (adj) a all living creatures and plants in a certain area and the relationships between them Famine (n) b the mixture of gases surrounding the Earth Absorb (v) c the fact of having many different types of people, animals, plants or things Capture (v) d take in ( gas, liquid, heat )from the space of surface around Atmosphere (n) e catch and keep something/ someone in a place Ecosystem (n) f when a lot of people not have enough food and many die Diversity (n) g disastrous Vocabulary Catastrophic /ˌkætəˈstrɒfɪk/ (adj) : Thảm khốc Famine /ˈfæmɪn/ (n): Nạn đói Absorb /əbˈzɔːb/ (v): Hấp thụ Atmosphere /'ỉtməsfiə/ (n): Thốt Capture /ˈkỉptʃə(r)/ (v): Đuổi, bắt Ecosystem /ˈiːkəʊsɪstəm/ (n): Hệ sinh thái Diversity /daɪˈvɜːsəti/ (n): Sự đa dạng Activity 2: Select the statement that expresses its main idea A Global warming is the rise in the world’s temperature B Global warming leads to the extinction of millions of species in the world C Global warming is mainly caused by humans and has negative impacts on people’s lives D People have to work together to reduce the risks of global warming C Activity 3: Answer the questions Who is mainly responsible for global warming?  Humans/People/We are responsible.  What happens when coal is burnt to make electricity?  It releases a large amount of carbon dioxide into the atmosphere How does deforestation contribute to global warming?  Deforestation disrupts the process of absorbing and capturing CO  from the atmosphere, which causes the world’s temperature to rise What could happen to people when sea levels rise?  They could lose their homes How can high temperatures affect crops?  They can reduce crop harvests globally Why is widespread loss of species a matter of great concern  Because humans cannot exist without species diversity on Earth Activity 4: Discuss with a partner Which of the effects of global warming you think is the most serious? What you think we should to reduce the risks caused by global warming? Suggested answer Turn off lights when not in Recycle We should Put rubbish into bins use Use public transports - Learn all the new vocabulary by heart - Prepare for the next lesson “Speaking” ... these actions lead to?  They lead to global warming Do you think that humans are responsible for global warming? UNIT 6: GLOBAL WARMING Lesson Reading Global warming is real Activity Match the... expresses its main idea A Global warming is the rise in the world’s temperature B Global warming leads to the extinction of millions of species in the world C Global warming is mainly caused by... People have to work together to reduce the risks of global warming C Activity 3: Answer the questions Who is mainly responsible for global warming?  Humans/People/We are responsible.  What happens