Post- speaking Task 3 Task 3 Express your belief on the increasing use of alternative sources in the future,using the ideas Work in group from Task 2 - Suggested answers Our main sources[r]
(1)Unit 11 Period : 68 SOURCES OF ENERGY Speaking Preparing date:………………… Teaching date :B4… … I Objectives Education aims: Students should Speak and understand about the importance of various sources of energy nowaday Knowledge: General knowledge: By the end of the lesson, Ls can understand the advantage &disadvantage of various sources of energy nowaday Skills: Fluency in expressing mainly information II Methods:Integrated, mainly communicative III Teaching Aids: textbook, pictures IV.Procedure Teacher’s activities Students’ activities Warm-up Can you retell some energy that you have studied ? - Introduce the new lesson Pre-speaking - Give and explain the meaning of new words + available + radiation + unlimit + dam + nuclear reactor + renewable/non- renewable - Guide Ss read new words - Call Ss to read new words - Answer freely - Listen & repeat and copy down - Read new words in chorus and individual While - speaking Task1 Task1 *The following statements list some advantages Pair work and disadvantages of various sources of energy - Guides: *Read & tick appropriate box A(for the advantage ) box B (for the disadvantage ) -Compare the results with a partner/s - Go to different pairs and offer help it -Suggested answers: necessary - Checks 1.D 2-D Lop11.com (2) 3-D 5-D Task2 - Asks Ls to work in pairs to talk about the advantages & disadvantages of using each alternative source of energy.using the suggestion from Task1 - Go to different pairs and offer help it necessary - Checks & Remarks: Useful language: - plentiful,enormous,available,clean & safe,cheap,dangerous,convenient,technology renewable,harmful,expensive,pollutant… 4-A 6-A 7.-D Task2 Pair work -Discuss : -Play-role: -Suggested answers Example: A.I think/believe that wind power can be an alternative source of energy B.Why you think so ? A.Because our main sources of energy are running out while the wind is abundant & unlimited B.I know it is also clean & safe to the environmemt.However, it is not available when there is no wind Post- speaking Task Task Express your belief on the increasing use of alternative sources in the future,using the ideas Work in group from Task - Suggested answers Our main sources of energy at the present Useful structures: are fossil fuels so reserves are limited - I believe that water power can be an because the power demand is increasing alternative source of energy in the future rapily.they will be exhaused within a short because it is unlimite & available…clean but time.Therefore,we must develop and use expensive alternative sources of energy.I believe that -I think/ believe that solar energy /wind our main alternative sources of energy in power… the future are solar energy,water energy,wind energy and nuclear energy.because they are unlimited,plentiful,infinite,clean,safe * Homework: - Summarise the main points - Assgign homework - Work at home Lop11.com (3)