2011年6月7日 星期二

World Oceans Day世界海洋日

You have a chance to give back to the ocean人類有機會能回饋海洋

Today is World Oceans Day. It is a day for people to think about maintaining and protecting the world’s oceans. Plants and bacteria in the oceans provide us with oxygen. Ocean waters are also rich in fish and plants that are essential to our diet. However, if we don’t quickly change our habits, life in our oceans will suffer and die. Did you know that the world’s oceans are being damaged every day?
Overfishing harms the ocean’s ecosystem, meaning less food in the future. Garbage dumped into the sea and oil leaked from boats pollute the ocean. In addition, climate change raises ocean temperatures and threatens sea life. So what can we do to help the situation? By celebrating World Oceans Day, we can spread the message to protect the sea. Encouraging everyone to clean up our environment may be the best way to preserve ocean life. That way, we can each do our part to keep the ocean a valuable and beautiful place.


Grammar on the go
Over-fishing harms the ocean’s ecosystem, meaning less food in the future.
Over fishing harms the ocean’s ecosystem.
This means less food in the future.
Situation 1 + comma + meaning +Situation 2
We don’t have any electricity in the house, meaning it’s going to be hot indoors without the air conditioner on.
Sandra unfortunately missed the last bus, meaning she will have to walk home tonight.

Chat room
give back/give it back
give back是回饋
You have a chance to give back to the ocean.
give back to your community
回饋你的社區
give it back還給我(可當命令句)
give me back something
give me back my pen


Key word
bacteria 細菌(複數)
bacterium (bacteria的單數形)
The cleaning product claims that it can kill all bacteria.
這個清潔產品宣稱它可以殺死所有的細菌
germ (多半是指造成疾病的細菌)
Wash your hands so you won’t bring germs home.
洗洗手這樣你才不會把病菌帶回家

pollute 使污染
The waste water coming from this chemical factory is polluting the neighboring area.      
這家化學工廠的污水污染了鄰近的區域
Gasoline coming from a leaking tank polluted the soil in this area.
漏油的油槽所流出的汽油污染了這個區域的土壤

valuable 珍貴的;很有價值的
value
The hand-working and creative staff is the most valuable asset of this company.
勤奮又有創意的工作人員是這家公司最寶貴的資產

The painting is extremely valuable.
這幅畫價值連城

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