VIET DUC HIGH SCHOOL March 8, 2016 LESSON PLAN Listening Unit 10: Sources of energy Class description: 48 grade-11 students (Ss) Time: 45 minutes Objectives: By the end of this session, students will be able to Knowledge: Know the advantages of renewable energy sources and biomass cycle Skill: Practice Listening for main idea Listening for details Assumed knowledge: Common energy sources like wind, coal, oil and natural gas Definition of non-renewable and renewable sources Anticipated problems: Lack of time T cuts off the post-listening Excess of time T asks Ss to rewrite a about 100-word paragraph about the biomass cycle in your own words Teaching aids Visual aids: speaker, blackboard & handouts Procedure: Activity Lead-in (5 mins) Aims - To revise vocabulary in the previous class Teacher’ activity Students’ activity - Introduce: “We are going to play a game to revise the Instruction vocabulary we learned in the previous class Are you ready?” - Divide themselves into teams Jumbled words King of cnulear genery Nuclear energy coal wenerable Renewable King of oil cloa Coal King of gas ilo Oil - Each member in giobas Biogas three teams takes lossfi feuls Fossil fuels turns to write their T: “You’ve down a great job! Now we move on to the answer on the vocabulary” board - The fastest team gain bonus points Designed by Le Mai Hoa Page VIET DUC HIGH SCHOOL March 8, 2016 Pre-listening I Vocabulary (10 mins) limitless Aims (adj) - To provide /'limitlis/ vocabulary and help Ss to Lead-in remember T: Can we use up them renewable energy? S: No, we can’t T: We say renewable energy is limtless ethanol (n) /'eθənɔl/ without a limit; very great (vô hạn) E.g.: Wind is a limitless energy source the type of alcohol in alcoholic drinks, also used as a fuel biomass (n) /'baiəms / the total quantity or weight of plants and animals in a particular area or volume grind (v) /graind/ break or crush sth into very small pieces (xay, tán nhuyễn) generate (v) /'dʒenəreit/ to produce or create sth (tạo ra, phát ra) E.g.: Solar system generates electricity/ We need someone to Designed by Le Mai Hoa - The team with highest score the winner - Write down vocabulary in notebook Page the is the the VIET DUC HIGH SCHOOL March 8, 2016 carbon dioxide /'kɑ:bən dai'ɔksaid/ Lead-in S: What are breathing out? generate new ideas khí CO2 we fast, quick (nhanh chóng) rapid (n) /'ræpid / - Ask: “Write down these words in your notebook in - Read the new words out loud minutes” Try to remember - Ask: “Have you done? The whole class, read after me” the new words - Point at the picture and erase their meaning one at a time to - Rewrite the words force Ss to remember on the board - Call Ss to rewrite the words WhileTrack 50 part - Ss are expected listening Listening for main idea T: “Listen to the recording and tell me what the main idea of to answer: “This (25 mins) this recording is” recording is Aims - To help Ss - Play the recording once about the change practice - Call Ss to answer the question above of energy listening sources, from Listening for details skills - Ask Ss to look at the task in the handout non-renewable (listening - Ask them to underline the keywords in pairs energy sources for main - Call Ss to read the keywords and the form of missing to renewable idea & words out loud and check ones listening - Play the recording twice for details) T: “Listen to the recording carefully and exercise in the handout I gave you” - Call Ss from teams to write their answer on the board Task 1: Listen and fill in the blanks with NO MORE THAN ONE WORD from the recording The demand (1) for energy is on the increase Non-renewable energy sources have been used to produce electricity (2) to serve our lives Non-renewable energy sources are harmful (3) to the environment when we burn them People are looking for renewable sources because they are limitless (4) and clean (5) - To help Ss have a full - Play the recording & check the answers - Keep track of scores Designed by Le Mai Hoa Keywords: noun (energy, increase) noun (nonrenewable, produce, serve our lives) adj/noun/PII (environment, when we burn) adj/ noun (2 missing words are in the same form, Page VIET DUC HIGH SCHOOL March 8, 2016 understand renewable sources, ing about Track 50 part look for) the text Task 2: Listen and fill in the blanks with NO MORE Keywords: THAN TWO WORDS from the recording non-renewable, Corn (1) Sugar renewable, more pollution produce, biogas, animal waste ethanol, directly, Canbon corn Ethanol (2) dioxide/ CO2 grow, new crops, (3) air, polluted - Ss in each Cars team take turn to write their answer on the Task 3: board Decide if the answers to these statements are: TRUE - there is information in the text that shows that this is the author's opinion FALSE - there is information in the text that shows that this is NOT the author's opinion Renewable sources cause more pollution than non-renewable sources People produce biogas from animal waste Ethanol is directly made from corn When people grow new crops of corn, the air is polluted Key: F (Renewable sources cause less pollution) T F (Sugar is directly made into ethanol) F (When people grow new crops of corn, the air pollution will be solved) Give Ss 30’ to underline the keywords in task 2, in handout - Play the recording twice - Call Ss from teams to write their answer on the board - Play the recording & check the answers - Call Ss to correct the wrong statements T: “Tell me how can you fix the wrong statements?”/ “The correct information will be?” - Keep track of scores - Designed by Le Mai Hoa Page VIET DUC HIGH SCHOOL March 8, 2016 Postlistening (5 mins) Aims - To revise the vocabulary - Divide class into teams Ask each team to send their representative Show pictures to let each team describe them to their representative without saying those word - Count the points three gain throughout the lesson & announce the winner Homework: Write each words of vocabulary in lines Describe picture without saying those words Tapescript Track 50 part Today I am pleased to talk about a topic that is so essential to our environment - energy sources The demand for energy, as I'm sure you all know, is increasing more rapidly than ever The non-renewable sources such as coal and oil have been used for cooking, lighting, heating, and generating electricity for centuries to serve our life However, they are harmful to the environment, as they produce a lot of smoke when we burn them And what's more, they are running out That's why people are looking for sources that are almost limitless and clean - I mean the renewable sources Track 50 part As I have just said, the renewable sources are limitless Most of them not cause pollution, or at least pollution than coal or oil Let me give you an example of biomass Biogas is a kind of biomass produced from animal matter It is safe and clean enough Corn is the biomass from plants It is ground and then made into sugars These sugars are then made into ethanol, a kind of fuel used for cars Cars using ethanol may give out carbon dioxide, which pollutes the air But when you grow another new crop of corn, the corn takes up the carbon dioxide in the air to reduce air pollution As you can see now, this source of energy never runs out and it causes less pollution Designed by Le Mai Hoa Page VIET DUC HIGH SCHOOL March 8, 2016 Unit 10 SOURCES OF ENERGY LISTENING Task 1: Listen and fill in the blanks with NO MORE THAN ONE WORD from the recording The ……………….(1) for energy is on the increase Non-renewable energy sources have been used to produce……………….(2) to serve our lives Non-renewable energy sources are……………….(3) to the environment when we burn them People are looking for renewable sources because they are……………….(4) and……………….(5) Task 2: Listen and fill in the blanks with NO MORE THAN TWO WORDS from the recording Sugar .(1) .(3) .(2) Cars Designed by Le Mai Hoa Page VIET DUC HIGH SCHOOL March 8, 2016 Task 3: Decide if the answers to these statements are: TRUE - there is information in the text that shows that this is the author's opinion FALSE - there is information in the text that shows that this is NOT the author's opinion Statements True False Renewable sources cause more pollution than non-renewable sources People produce biogas from animal waste Ethanol is directly made from corn When people grow new crops of corn, the air is polluted Designed by Le Mai Hoa Page ... to answer the question above of energy listening sources, from Listening for details skills - Ask Ss to look at the task in the handout non-renewable (listening - Ask them to underline the keywords... causes less pollution Designed by Le Mai Hoa Page VIET DUC HIGH SCHOOL March 8, 2016 Unit 10 SOURCES OF ENERGY LISTENING Task 1: Listen and fill in the blanks with NO MORE THAN ONE WORD from the...VIET DUC HIGH SCHOOL March 8, 2016 Pre -listening I Vocabulary (10 mins) limitless Aims (adj) - To provide /'limitlis/ vocabulary and help Ss to Lead-in