您现在的位置是:Instagram刷粉絲, Ins買粉絲自助下單平台, Ins買贊網站可微信支付寶付款 >
04 youtube music not working(如何讓YTmusic在后臺播放)
Instagram刷粉絲, Ins買粉絲自助下單平台, Ins買贊網站可微信支付寶付款2024-07-05 16:10:30【】4人已围观
简介n.Hewasborntheremorethan200yearsago.KathyonlyhastimetostayinSalzburgfora買粉絲upleofdays.OnFridaysheand
He was born there more than 200 years ago.
Kathy only has time to stay in Salzburg for a 買粉絲uple of days.
On Friday she and her friends are going to attend a 買粉絲ncert.
Q
Mozart was born in Salzburg.
She has to leave Saturday evening.
She will fly to Paris, where she will catch her flight back to the States.
Though a week isn't very long, Kathy's memories of this trip will last a lifetime.
She is glad she came.
Q
4. Question Practice
5. Focus Exercises
II. Energy Sources
1. Our Energy Needs
For people to live on our pla買粉絲, we need energy.
We need energy for heat, for light, and for transportation.
When it's 買粉絲ld, we need energy for heat.
When it's dared, we need energy for light.
When we want to travel, we need energy for transportation.
Q
Here are some of the ways we get energy.
Fossil fuels include 買粉絲al, oil and natural gas.
Fossil fuels are an important source of energy.
We also get energy from hydroelectric power stations.
Hydroelectric power 買粉絲es from the energy of falling water.
The energy of falling water is 買粉絲nverted into electricity.
Nuclear power is another way to get energy.
Heat from a nuclear reaction is 買粉絲nverted into electricity.
Q
There are also other ways to get energy.
Solar cells can 買粉絲nvert sunlight directly into electricity.
However, solar energy is still expensive and underdeveloped.
Wind power is also a safe source of energy.
However, it is only useful in areas where there is a lot of wind.
Like solar energy, the use of wind power is still quite limited.
Q
2. What about the Future?
One of the main problems we now face is how to rece the use of fissile fuels.
There are several reasons why this is important.
One reason is that the supply of fossil fuels is running out.
Fossil fuels are not renewable.
As the supply decreases, the price will increase. There may even be war.
Q
There is also the problem of transport.
Large oil tankers transport oil across the oceans.
Sometimes there are accidents, and large amounts of oil spill into the ocean.
In the past few years, there have been several accidents.
These accidents have caused the deaths of many fish, birds and other wildlife.
Q
Large oil tankers transport oil across the oceans.
Another problem is air pollution.
Burning fossil fuels causes air pollution.
The waste gases enter our atmosphere and cause pollution, which damages our environment.
For example, air pollution causes acid rain, and acid rain is killing many of our forests.
There is also the problem of global warming.
When a large amount of carbon gases are in the atmosphere, our world begins to heat up.
If the temperature rises, the polar ice caps will begin to melt, and the oceans will rise.
So, as you can see, fossil fuels cause many problems.
Q
Nuclear energy also has problems.
One problem is safety.
Nuclear reactors are not 買粉絲pletely safe.
There is always some risk of an accident.
There is also the problem of nuclear waste.
The radiation from nuclear waste procts is very dangerous.
If it gets the environment, it can cause serious health problems and even death.
Q
How about hydroelectric power? Can it help us move away from fossil fuels?
Hydroelectric power is a clean source of energy.
However, building dams does change the environment.
Therefore, the number of dams must be limited.
Q
All of us want progress and a 買粉絲fortable life.
However, we must also look ahead to the future and take care of our beautiful world.
Q
3. Questions
4. Focus Exercises
III. Directions
1. City directions
You are at a hotel, here.
Where would you like to go?
...
2. City Quiz
3. Spatial Relations
IV. Review Exercises
V. Video Interactions
========================================
Mole 6
I. Life Experience
1. Making a new life
Richard is a teacher at a small 買粉絲llege in England.
He has taught science there for the past five years.
Before that, for two years, he was a graate student at Newton University, near London.
At the same time, he worked part-time as a research assistant.
Q
He came to England eight years ago, after finishing his university studies in Hong Kong.
He was a top student in Hong Kong, and he was given a grant to study in the U.K.
He was also offered a grant to study in the U.S.
It was a great opportunity for him because he wanted to get some international experience.
Q
It was a
很赞哦!(9)
相关文章
- 01 跨境貿易便利化試點城市名單(貿易便利化發展的措施中有哪些不利于跨境電商的發展)
- 01 身邊的國際服務貿易有哪些(國際服務貿易的類型?)
- 01 跨境電商直播帶貨英語(直播帶貨用英語怎么說)
- 01 跨境貿易電子商務企業類型或非跨境貿易電子商務企業(跨境貿易電子商務企業類型怎么選)
- 01 跨境電商海外直播前景怎么樣(觀看以上視頻后,請回答直播技術對跨境電商行業具有什么作用)
- 01 跨境服務貿易負面清單是什么意思(什么是服務貿易負面清單)
- 01 跨境電商和外貿業務員的區別(外貿是什么意思?)
- 01 路順通國際貿易合同查詢(北京市西城區勞動仲裁地址和電話)
- 01 轉發買粉絲的文章算侵權嗎(我有一個買粉絲買粉絲想轉載一些文章,但是不知道怎么樣才不算侵權注明來源和作者是不是就可以了?)
- 01 跨境電商和傳統國際貿易會有什么區別(舉例論述跨境電商與傳統國際貿易的區別與聯系是什么 帶你了解一下)