《Green Living》SectionⅠ PPT课件

北师大版高中英语必修三《Green Living》SectionⅠ PPT课件，共34页。

主题语境——人与自然之环境保护

【语境概说】 本单元的主题语境为人与自然中的环境保护，该主题语境主要包括人与环境、人与动植物、人类生存、社会发展与环境的关系等。本单元主要涉及人与环境、人与动植物、社会发展与环境的关系。该主题对学生的生活和学习环境影响非常深刻。通过本单元的学习，学生了解生态环保的意义；同时在语言能力、文化意识、思维品质和学习能力等方面将得到融合发展。

To love our living environment is to love ourselves.

爱护我们的生活环境，就等于爱护我们自己。

Protect our homeland and make the earth green.

保护我们的家园，让地球充满绿色。

There is only one earth, and mankind should work together.

只有一个地球，人类应该同舟共济。

Let the water be clearer, the sky be bluer, the flowers be brighter, and the earth be more beautiful.

让水更清，让天更蓝，让花更艳，让我们的地球更美丽。

To save water resources, everyone has responsibilities.

节约水资源，人人有责。

语言知识积累

谈论环境保护的常用口语

1．I think all countries should work together to clean the world.

我认为所有的国家应该共同努力来治理环境。

2．What do you think we ordinary people can do to protect the environment？

你觉得我们普通人在环保方面能做些什么呢？

3．We really need to promote the awareness of environmental issues among individuals.

我们真地需要提高人们的环保意识。

4．We have only one earth and we all have to share it.

我们只有一个地球，必须共同保护她。

5．The classified trash recycling has been started in our neighborhood.

我们小区已经开始实行垃圾分类回收了。

6．We can help protect the environment by recycling wastes.

我们可以通过回收利用垃圾帮助保护环境。

7．The supermarket is using paper bags instead of plastic bags.

这家超市不用塑料袋，而是用纸袋。

8．Air pollution in China is extremely serious, especially in cities with heavy industry.

中国的空气污染很严重，尤其在重工业城市中。

Make sentences after the model

1．We all know that there are various types of pollution around us, which may cause different kinds of environmental problems, for instance, ...

我们都知道我们周围有各种各样的污染，这可能会导致各种各样的环境问题，例如……

[仿写]　我们都知道我们周围有各种各样的污染，这可能会导致各种各样的环境问题，例如，水污染/海洋污染/空气污染/雾霾/全球变暖/动植物灭绝。

We all know that there are various types of pollution around us, which may cause different kinds of environmental problems, for instance，water pollution/ocean pollution/air pollution/smog/global warming/animal or plant extinction

2．For example, a good way to reduce pollution is to...

例如，减少污染的一个好方法是……

Talk about green living using the following sayings or proverbs.

1．If we don ’t save water, the last drop of water will be a tear-drop of us.

如果我们不节约水，那么最后一滴水也许会是我们人类的眼泪。

2．A good ecological environment is the fairest public product, and the most accessible welfare for the people.

良好的生态环境是最公平的公共产品，是最普惠的民生福祉。

3．If humans cannot coexist with other species, they cannot coexist with the planet.

人类若不能与其他物种共存便不能与这个星球共存。

4．Without the shade from trees, Earth would get too hot to live on.

没有了树荫，地球将会变得太热而不能生存。

Language focus

1.balance n．平衡；天平；余额 v．平衡；权衡　balanced adj.保持平衡的

To me, green living is about living in balance with nature. (教材P28)

对我来说，绿色生活就是与自然和谐相处。

[合作探究] 体会balance的用法和意义

Life is like riding a bike. To keep your blance, you must keep moving.

人生就像骑单车，只有不断前进才能保持平衡。

He lost his balance and hurt himself when he went upstairs.

他上楼时失去了平衡，摔伤了自己。

You have to balance the advantages of living in the countryside against the disadvantages.

你得权衡一下住在乡下的好处和坏处。

2.view n．风景；美景；意见 v．观看；看待

For example, I plant some flowers and vegetables outside my window and I have a great view, too.(教材P106)

例如，我在窗外种了一些花和蔬菜，我也可以欣赏很好的景致。

[合作探究]　体会view的用法和意义

In my view, he is the best person for this job.

在我看来，他是这项工作的最好人选。

A group of riders came into view on the dirt road.

一群骑车的人出现在那条土路上。

In view of the weather, the event will be held indoors.

由于天气的缘故，这项比赛将在室内进行。

He is helpful and honest and we all view him as our friend.

他诚实且乐于助人，我们都把他看作是朋友。

3.do my part for sth尽自己所能做某事

To me, green living is about doing my part for the environment.(教材P28)

对我来说，绿色生活就是为环境尽我的一份力。

[短语记牢]　记牢下列短语

take part in　参加

play a part in 在……起作用；在……扮演角色

for one ’s part 就某人而言

①I took part in an English speech contest last week.

上个周我参加了一次英语演讲比赛。

②These days work plays an important part in a single woman ’s life.

现在，工作在单身女性的生活中起着重要作用。

③For my part, I found the meeting most fruitful.

就我而言，我认为这次会议很有收获。