tuan24 tiet65 u11 speaking

HYDROELECTRICITY WINDMILL SOLAR PANEL SOLAR ENERGY SOURCES OF ENERGY Unit 11 SOURCES OF ENERGY B SPEAKING I NEW WORDS 1.Reactor [ri:'æktə] Limited ['limitid] ( n) a :large structure used for the controlled : lò phan production of nuclear energy ( adj ) ->Unlimited [ʌn'limitid] (adj) ứng : hạn chế, : not a very great in amount : không giới hạn, Renewable [ri'nju:əbl] (adj ) : replaced naturally  non-renewable [,nɔn 'rezidənt] (adj ): có giới hạn : có thể hồi phục lại không thể hồi phục lại Task The following statements list some advantages and disadvantages of various sources of energy Read and tick () the appropriate box A ( for the advantages ) or D (for the disadvantages ), then compare the results with partner’s A 1.Fossil fuels will be exhausted within a relatively short time  2.Geothermal heat is available only in the few place in the world 3.If the wind does not blow, there is no wind energy 4.Water power provides energy without pollution 5.A nuclear reactor releases radiation which is dangerous to the environment Solar energy is not only plentiful and unlimited but also clean and safe 7.It is expensive to built a dam for hydroelectricity D        Task Work in pairs Talk with your friend about the advantages and disadvantages of using each alternative sources of energy , using the suggestions from Task Example : A: I think/ believe that wind power can be an alternative sources of energy B Why you think/ believe so? A: Because our major sources of energy are running out while the wind is abundant and unlimited B: I know it is also clean and safe to the environment However, it is not available when there is no wind Practice : Making the following conversation by using the available words and phrases A: I think/ believe that ……can be an alternative sources of energy B Why you think/ believe so? A: Because our major sources of energy are running out while ………………………… B: I know………………………………… However, ……………………………………………………… Useful language Sources of energy Nuclear power Advantages unlimited Disadvantages dangerous provide enough electricity Solar energy plentiful and unlimited clean and safe Water power clear and unlimited only possible during sunny days expensive Task 3.Work in groups Express your belief on the increasing use of alternative sources in the future , using the ideas from Task Sources of energy Solar energy Water energy Hydroelectricity Nuclear energy Most popular Reasons Interviewer: Excuse me! Would you mind if I ask you some questions? Passer-by :I not mind Interviewer : W hat’s your name? Passer-by :My name’s………… Interviewer :What’s your job ? Passer-by :I’m a……………… Interviewer :How old are you ? Passer-by :I’m …………………… Interviewer :What energy is the most popular nowadays ? Passer-by :I think it’s…………………………………… Interviewer :Why you think so ? Passer-by :Because ………………………… Interviewer :Thank you so much Passer-by :You’re welcome ...WINDMILL SOLAR PANEL SOLAR ENERGY SOURCES OF ENERGY Unit 11 SOURCES OF ENERGY B SPEAKING I NEW WORDS 1.Reactor [ri:'æktə] Limited ['limitid] ( n) a :large structure used for the