By the end of the lesson, ss will be able to make a respond to suggestions, listen some information about solar energy and decide true or false statements.. Textbook, tape, cassette, pic[r]
(1)Week: 23 Period: 45 Date of P: 27/01/2013 Date of T: 29/01/2013 UNIT 7: SAVING ENERGY Lesson 2: Speak and listen I/ Objectives 1/ Educational aim Ss know how to save energy 2/ Teaching aim By the end of the lesson, ss will be able to make a respond to suggestions, listen some information about solar energy and decide true or false statements II/ Preparations Textbook, tape, cassette, pictures III/ Procedures Teacher’s activities 1/ WARM – UP (5’ - Have ss suggest ways of saving energy Ex: We should go to school by bike - Call some ss to speak 2/ PRE – SPEAKING.( 9’) - Give exchange sentences “ I suggest taking a shower” Ok, I’ll that - Ask ss to find out the other ways of making suggestions + Take a shower Form: Suggestions + I suggest + V-ing…… + I think, we should …… + Shat we …… ? + Why don’t we …… ? + How about + V-ing …? + What about + V-ing …? + Let’s + infinitive … Responese + Ok + That’s a good idea + All right + No, I don’t want to + Let’s + I prefer to … 3/ WHILE – SPEAKING (12’) * Activity - Have ss look at the expressions in the grid above and the pictures in the textbook to make suggestions Ex: I think we should turn off the faucet + I suggest fixing the faucet Notes: (n) : gas cooker, fan, air conditioner - Have ss work in pairs practicing - Get feedback - Make corrections Student’s activities - Work in groups - Speak individually Ex: We should turn off the faucets => I think you should take a shower => Why don’t you take a shower? => What about taking a shower? - Take notes - Listen to teacher (2) * Activity - Have ss work in groups of four to work out an action plan to save energy for the class - Call some groups to carry out the discussion - Give suggested ideas A I think we should turn off the lights before leaving the class B That’s a good idea C What about going to school by bus? D Great! Let’s take a bus to school everyday 4/ POST – SPEAKING (15’) * Activity - Set the scene for the listening tast - Present new words + solar (adj) + panil (n) + nuclear power (n) + install (v) + store (v) - Have ss listen and repeat * Activity - Explain the request of exercise a - Play the tape for ss to listen twice - Ask ss to compare the answers - Get feedback and make corrections T F: Electricity comes from the use of coal, gas and oil F: 1% of the solar energy is enough to provide for the world’s population T F: in 2050 * Activity - Have ss listen to the tape again and exercise b - Ask ss to guess the missing words - Have ss listen and give answers - Make corrections effective pollution countries store roof instead 5/ HOMEWORK (1’) - Tell ss top exercise 3.4 (Ex book) and prepare “Read” IV/ Comments - Take notes - Pair work - Ask and answer Ex: S1: I think we should turn off the gas cooker S2: Ok - Work in groups - Speak in groups in front of class - Listen to T - Take notes - Listen and repeat - Listen to T - Listen to the tape - Compare the answers - Take notes - Listen - Guess the missing words - Take notes - Write homework (3) …………………………………………………………………………………………………… …………………………………………………………………………………………………… …………………………………………………………………………………………………… _ Week: 23 Period: 46 Date of P: 29/01/2013 Date of T: 31/01/2013 UNIT 7: SAVING ENERGY Lesson 3: Read I/ Objectives 1/ Educational aim (4) Ss learn how to save energy and natural resources 2/ Teaching aim By the end of the lesson, ss will be able to get general idea of the reading through choosing the best summary and answering questions II/ Preparations Textbook, tape, cassette, chalk III/ Procedures (5) Teacher’s activities 1/ WARM – UP (5’ Student’s activities - Give handouts to ss and have them play game “Find someone who” Do you usually ………? + Turn off the light when it is not necessary + Go to school by bike + Put garbage into dust in + Use banana leaves to wrap food - Play game Name 2/ PRE – READING (12’) * Activity - Present new words (n): Consumer, household, bulb, category, innovation, efficiency, labeling scheme (v): account for, conserve (a): energy – saving (adv): effectively, ultimately - Have ss listen and repeat - Call ss to read the new words individually * Activity - Hang a sub – board of True – False statements for ss to while reading a Consumers want products both work effectively and save money b In most North Americian house holds, lighting accounts for about 20 percent of the electricity bill c We can use energy saving bulbs to save energy d There is a labeling scheme for some electric appliances in Asia 3/ WHILE – READING (18’) * Activity - Read the text for ss to listen - Have ss read the text to answer exercise given - Give feedback - Make corrections a T b F c T d F * Activity - Have ss read the text again and choose the best summary for it - Ask ss to give answers - Make corrections and explain “North American and - Listen and take notes - Listen and repeat - Read individually - Do exercise - Listen to T - Give answers - Take notes - Read the text again - Give answers - Take notes - Read the text again (6) IV/ Comments …………………………………………………………………………………………………… …………………………………………………………………………………………………… …………………………………………………………………………………………………… _ (7)