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Topic: SOURCES OF ENERGY
1. Tell me about some renewable sources of energy and nonrenewable sources of energy.
=> Renewable sources of energy : wind,hydro,solar ,...
Non-renewable sources of energy: coal,natural,oil ,.....
2. What types of energy does VN use most?
=> Viet Nam uses non-renewable most
3. What types of energy do you think VN will use more in future ?
=> I think Viet Nam will use renewable sources of energy more in the future
4. Why is the wind/sun called alternative sources of energy?
=> Because it's can replace easily
5. Do you think that saving energy is necessary ? Why ?
=> Yes, I think because nobody of us can live without energy
6. What should you do to save energy for your house or your school?
=> You should: use electricity more efficiently
turn of the lights when we aren't using them
use low energy light bulbs
use public transport
1. What type of energy sources is wind?
WIND ENERGY.
2. What type of energy does VN will use more in the future?
WIND ENERGY, SOLAR ENERGY, HIDRO ENERGY, WATER ENERGY,...
3. What should you do ti save energy ?
WE SHOULD SAVE ELECTRIC, REUSE THINGS ,....
4. Do you think saving energy is easy?
YES, IT IS.
5. Talking some types energy sources you know?
SOLAR ENERGY , NUCLEAR POWER, ELECTRICITY,...
- What you should do to save energy
With fast growth of civilization there is also an ever mounting need for energy. Energy may be in the form of fuels or electricity. Petrol is a liquid fuel which is used widely nowadays. But this kind of fuels is likely to be exhausted at the rate man is using it recently.
To meet the challenge, various methods have been suggested. One is to minimize the man’s demand in using the energy. Non-essential consumption should be minimized. During certain days of the year, people all over the world turn off the electricity for 1 hour to save the energy. Modern gadgets consuming energy should only be used when they are absolutely necessary.
Energy conservation is possible through modernization of plant and equipment. People should replace the obsolete equipment by the modern ones.
Energy can be saved on transport by the following methods. People should commute by the rail rather than by cars and vans. The transport must be improved with a view to sparing the energy. Cities must be planned in such a way that the commuting distance from this place to others is minimized.
In industry, many things could be done to reduce waste of energy or to economize energy. The machine maintenance needs to be tightened; heater must be utilized properly. When systems are streamlined, economy in fuel is obvious. Instead of using materials requiring higher energy, those which require lower energy should be used.
We hope man with his ever rising urge for existence will cope up with this urgent problem and find alternatives.
We need to save of energy because nobody of us can lives => live ( sau can là động từ nguyên thể ) without energy. What should we do to save energy? I think we should turn of => off the lights before going to bed, use biogas for cooking at home, go to school by bike,... because we will do to save non-renewable sources of energy. In short, if you follow these simple ways, you will save energy.
Nowadays, energy is being ran out more and more. We need to save energy because nobody of us can lives without energy. So why don't we start dong it right in our home.
We have many ways to save energy in our home. One of those ways is using electricity, water and gas economically. Such as we should turn off the light in room when we go out or in unnecessary situations, avoid wasting water, shut the kitchen stove when stop cooking.
Besides, we should use electrical equipments which is energy - saving. Such as using lights and pans that have low capacity, or using equipments which reserve electricty. Not only these help us to save money but also they work effectively.
In addition, we should frequently check electrical equipments in our home in order to fix opportunely .
In sammary, we need to save energy so that energy isn't ran out and continues to serve human's life.
1.sources/you/some/can/name/non-renewable/?
- Can you name some non-renewable sources?
2. source/solar/a/renewable/is/energy/energy/of/.
- Solar energy is a renewable source of energy.
3. leave/off/you/home/the/light/turn/should/before/you.
- You should turn off the light before you leave home.
4. should/to/electricity/how/we/do/save/?
- How should we do to save electricity?
5. protect/in/energy/environment/we/use/wind/future/may/to/the.
- We may use wind energy in the future to protect environment.
6. source/of/environment/are/good/energy/renewable/for/.
- Renewable source of energy are good for environment.
7. solar/solar/power/panels/we/through/get.
- We get solar energy through solar panels.
rewable:wind,solar enery,hydro,nuclear,biogas...
non rewable:coal,oil,natural gas...i think people will use it more in the future
There are some tips to save power which I think are very easy to apply. Firstly, We should use energy saving light bulbs in our house. It will help US to reduce our electricity bill. Secondly, we should use public transport if we need to go long distance. We can use bicycles for short distances. Ỉ think it is good for our health and economical. And remember, before going to bed, we should turn off all lights and other unused electrical devices. It's an easy way to save our planet