Saving energy is very important but it's also easy. First, we can use low energy light bulbs in our house, our classroom. We can turn off the light when we don't use. Next, we can use biogas to cooking. We can use hand fan instead of using electric fan. Finally, we shouldn't use private cars to traveling

1.

Hello everyone, today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth.They are limited and will run out in the future. They can't be re-generated in a short time.Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday. 2. 1. Use public mode of transportation

Encourage people to use more and more public modes of transportation to reduce pollution. Also, try to make use of carpooling. If you and your colleagues come from the same locality and have same timings you can explore this option to save energy and money.

2. Conserve energy

Switch off fans and lights when you are going out. A large number of fossil fuels are burnt to produce electricity. You can save the environment from degradation by reducing the number of fossil fuels to be burned.

3. Understand the concept of Reduce, Reuse and Recycle

Do not throw away items that are of no use to you. In-fact reuse them for some other purpose. For e.g. you can use old jars to store cereals or pulses.

4. Emphasis on clean energy resources

Clean energy technologies like solar, wind and geothermal are on high these days. Governments of various countries have been providing grants to consumers who are interested in installing solar panels for their home. This will go a long way to curb air pollution.

5. Use energy efficient devices

CFL lights consume less electricity as against their counterparts. They live longer, consume less electricity, lower electricity bills and also help you to reduce pollution by consuming less energy.

Several attempts are being made worldwide on a personal, industrial and governmental levels to curb the intensity at which air pollution is rising and regain a balance as far as the proportions of the foundation gases are concerned. This is a direct attempt at slacking Global warming. We are seeing a series of innovations and experiments aimed at alternate and unconventional options to reduce pollutants. Air pollution is one of the larger mirrors of man’s follies, and a challenge we need to overcome to see a tomorrow.

3.

TYPE OF NATURAL DISATER: Flood

WAYS TO PREPARE:

• – Check for local flood warnings if your area is at risk: look online or call Floodline.
• – Tune in to the local radio or television news for updates. Alert your neighbours, particularly elderly or vulnerable people.
• – Prepare an emergency kit, including emergency numbers, insurance policy, first aid kit, torch and water.
• – Use our home emergency contacts sheet so you have the numbers you need to hand, even if you lose power.
• – Have a list of irreplaceable items to keep safe and put important personal documents into a sealed bag.
• – Pack essential items you will need if evacuated – medication, clothing, toiletries and items for children.
• – Purchase unfilled sandbags and sand from builders’ merchants. Remember that, if there is a flood, demand may exceed supply – as people will rush to buy them.
• – Empty freezers and refrigerators, leaving doors open.
• – If you can, move any vehicles to higher levels.
• – If you have time, take photographs before you leave. This may help later with insurance claims.
• – Turn off the mains power and water, and take mobile phones and chargers with you. Put sandbags in toilet bowls to prevent sewage back-flow.
• – Shut windows, lock doors – and don’t forget to take your pets.

PUT A SUITABLE WORD TO COMPLETE THE PASSAGE

As you know, there are many causes of pollution. There ....are... also many ways to prevent pollution. We need to keep on thinking of ways to ....prevent...pollution. Some ..ways.... to prevent pollution are to try to persuade families to only have one car. They would save some ....energy.... and it would save our planet. If you are really good at persuading, you might want to talk to a car dealer and tell him to tell families to only have ....one... car. You could ask some truck ....drivers.... to not drive as much. They could try to put more food ....in.... the trucks to save time. You could also make some flyers and give them to some neighbours that live near you. You could encourage more ...people... who live close to work to walk or ride a bike.

Nowadays,energy is being run out more and more so it is one of the most important things of our life.We need to save energy because nobody of us can live without it.And ,there are many ways to save energy

First,we should use electricity more efficiently.We should turn off the lights,the televisions and other electrical appliances when we aren't using them.We can also use low energy light bulbs to save energy.Second,we should use less private transport.We should walk or ride a bike when travelling short distances or use public transport when travelling long distances.Further,we should close the fridge door after used it.We can use a hand fan or open the window to keep cool in the summer.Finally,we should reduce the use of water.Taking showers instead of baths is a good way.Besides,we should turn off the tap when brushing our teeth.

In conclusion,those ways can save our life in the future so we should raise our awareness of saving energy

BÀI DỊCH

Ngày nay,năng lượng ngày càng giảm sút rất nhiều vì vậy nó là 1 trong những thứ quan trọng trong cuộc sống của chúng ta.Chúng ta cần tiết kiệm năng lượng vì ko ai trong chúng ta có thể sống mà ko có nó.Và có rất nhiều cách để tiết kiệm năng lượng

Đầu tiên,chúng ta nên sử dụng điện hiệu quả hơn.Chúng ta nên tắt điện,tivi và các thiết bị điện khác khi chúng ta ko sử dụng chúng.Chúng ta có thể sử dụng bóng đèn tròn để tiết kiệm điện.Thứ 2, chúng ta nên sử dụng ít phương tiện cá nhân hơn.Chúng ta nên đi bộ hoặc đi xe đạp khi di chuyển 1 quãng ngắn hoặc sử dụng phương tiện công cộng khi di chuyển quãng dài.Hơn nữa,chúng ta nên đóng cửa tủ lạnh sau khi sử dụng nó.Chúng ta cũng có thể sử dụng quạt tay hoặc mở cửa sổ để làm mát vào mùa hè.Cuối cùng,chúng ta nên giảm lượng nước mà chúng ta sử dụng.Tắm bằng vòi hoa sen thay vì bằng bồn là 1 cách tốt.Bên cạnh,chúng ta cũng nên đóng vòi nước khi đánh răng

Tóm lại, những cách trên có thể cứu cuộc sống của chúng ta trong tương lai vì vậy chúng ta hãy nâng cao ý thức về việc tiết kiệm năng lượng

*Điền từ vào chỗ trống và chỉ 1 từ duy nhất

As you know ,there are many causes of pollution . There (1)...are.... also many ways to prevent pollution. We need to keep on thinking of ways to (2) ..prevent..... pollution.Some (3).....ways.... to prevent pollutionare try to persuade families to only have one car . They would save some (4)..energy..... and it would save our planet .If you are really good at persuading, you minght want to talk to a car dealer and tell him to tell families to have only (5)...one.... car .You could ask some truck (6)...drivers... to not drive as much. They could try to put more food(7)..in..... the trucks to save time .You cuold also make some flyers and give them to some neighbors that live near you . You could encourage more (8)...people... who live close to work to walk or ride a bike

As you know, there are many causes of pollution. There ....are... also many ways to prevent pollution. We need to keep on thinking of ways to ...solve....pollution. Some ...ways... to prevent pollution are to try to persuade families to only have one car. They would save some ....resources.... and it would save our planet. If you are really good at persuading, you might want to talk to a car dealer and tell him to tell families to only have ..one..... car. You could ask some truck ........ to not drive as much.( đoạn này sai oy - ask sbd not to do sth chớ ) They could try to put more food ....on....... the trucks to save time. You could also make some flyers and give them to some neighbours that live near you. You could encourage more ...people..... who live close to work to walk or ride a bike.

There are some ways to prevent noise pollution :

- Plant more trees surround the hospital, market, industrial area,..ect... to disintegrate loudly sounds.

- Build the rough bricks

- Hang the velvet curtains

[sai ngữ pháp thì lượng thứ...]

1. Using earplugs when listening to music, watch TV,... (sử dụng Tai nghe)

2. Plant trees (trồng cây: có thể giảm khoảng 10Db)

3. Stay away from Noisy area (tránh xa khu vực ồn ào)

4. Shut your door when you are in your house 

I have a lot of pride in my large, beautiful school. I constantly want to take action to make my school a spotless and beautiful place so that my friends and I can learn in the greatest surroundings. Every morning, children sweep the classrooms and schoolyard, and every week, they clean the doors and windows. Every corner of the school has a trash can, and there is always a recycle can in front of each classroom. Also, we are taught not to litter and to dispose of trash properly. That would result in severe punishment for us. We plant numerous trees in the school yard and constantly care for, water, and rake their leaves in order to make the school more environmentally friendly.

Staying fit and healthy will help you feel good and protect your health. A few lifestyle changes will help you get fit and healthy and stay that way for many years to come.Regular exercise keeps your entire body working the way it should so you feel healthy.Nutritious foods will supply your body with what it needs to work properly and help keep you well. Smoking is one of the worst things you can do for your health.Restricting your intake of alcohol will reduce how many calories you consume so you can reach your healthy weight more easily.Spending time with family and friends may improve your mental health so you are happier and healthier.

There are many ways to improve your health. Drink enough water when you're tired makes you feel more comfortable. Water is very important because it's helps you to regulate body temperature. Play sports makes us stronger and makes us eat more. When you play sports continuously, you will be tired so that you'll eat more. Eat less junk food and eat more vegetables will make you be healthier. Junk food contains many fat so that you'll be fatter if you eat lots of junk food. Vegetables are healthier than junk food so that If you're trying to be healthier, remember to eat more vegetables first.

Staying fit and healthy will help you feel good and protect your health. A few lifestyle changes will help you get fit and healthy and stay that way for many years to come.Regular exercise keeps your entire body working the way it should so you feel healthy.Nutritious foods will supply your body with what it needs to work properly and help keep you well. Smoking is one of the worst things you can do for your health.Restricting your intake of alcohol will reduce how many calories you consume so you can reach your healthy weight more easily.Spending time with family and friends may improve your mental health so you are happier and healthier.