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 download youtube 買粉絲nvert to music in class(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2024-07-28 15:49:06【】1人已围观
简介.Theyaregoingtomeetheratthestation.QShehasneverbeentoSalzburg.Itwillbeherfirsttime.Likesomanycitiesi
They are going to meet her at the station.
Q
She has never been to Salzburg. It will be her first time.
Like so many cities in Europe, Salzburg has an interesting history.
She wants to visit the place where Mozart was born.
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
很赞哦!(9916)
相关文章
- 01 成都建國汽車貿易有限公司上班(世界上最大的幾家貿易公司是?)
- 04 廣州市健穩汽車貿易有限公司 概況(急急急!急需在廣東中山的所以的大眾捷達的4S店的地址!)
- 01 成都天祥源貿易有限公司(中國房地產500強名單)
- 01 成都教育發布買粉絲(成都小升初搖號結果在哪兒查詢?)
- 04 廣州溢財貿易有限公司(茅臺酒區域編碼)
- 04 廣州暉偉貿易有限公司(廣州市羽毛球協會的組織機構)
- 04 廣州泰食港貿易有限公司電話多少(香港有股票多少只?)
- 01 成都春熙路網紅酒店(成都有哪些適合約會的網紅餐廳?)
- 01 成都市第六人民醫院買粉絲里面怎么看體檢報告(第六人民醫院入職體檢買粉絲預約,第一次就診沒有就診卡怎么辦?)
- 04 廣州微匆貿易有限公司(年會游戲前主持人串詞)