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2024-06-08 07:58:50【】8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!(9491)
相关文章
- 03 國際服務貿易壁壘的特點包括(國際服務貿易壁壘的概念)
- 05 山東省對外貿易集團有限公司上級單位(山東畜牧獸醫職業學院在哪里)
- 05 山東運鴻國際貿易有限公司(急!我是一名剛畢業的船員,哪位知情人給推薦下近年國內比較不錯的船舶公司,最好是有中日韓航線。謝謝了)
- 05 山東鑫榮源貿易有限公司(鋼材公司起名字大全)
- 03 國外貿易平臺有哪些(國外跨境電商平臺有哪些)
- 05 山東省精神衛生中心買粉絲買粉絲(2023年青島市衛生健康委員會直屬事業單位校園招聘簡章?)
- 03 國家憲法日買粉絲怎么寫(法治實踐怎么寫)
- 05 山東麒泰國際貿易有限公司(kylinsport(kylinzhang中文什么意思))
- 03 國家安全部買粉絲買粉絲作用(如何對付老賴?)
- 03 國慶合唱比賽買粉絲(鐘雯冠的主要經歷)
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的名片
职业:程序员,设计师
现居:内蒙古巴彦淖尔临河区
工作室:小组
Email:[email protected]