Environmental Protection 课件ppt

Language points
1. plant ①n. a. 植物 All plants need light and water. 一切植物都需要阳光和水。 b. 工厂 a nuclear reprocessing plant 核物质再处理厂 ②v. 种植 Plant these shrubs in full sun. 把这些灌木栽在阳光充足的地方。
这座大厦坐落在上海，中国最大的城市。（which指代先
行词Shanghai，在从句中作主语） He finished college at fifteen, which I found hard to believe.
他15岁就大学毕业了，我觉得简直难以置信。（which指
代整个主句内容，在从句中作宾语）
★注意★
①表示“……的钥匙”，其后用介词to。此时也可直接用名 词置于key前作定语。如：car keys（汽车钥匙）。当表示 “答案”“解答”“秘诀”“关键”等意思时，习惯上也 接介词to。 Have you got the key to/of the door？ 你有这门的钥匙吗？ ②表示“做某事的关键”，要用the key to doing sth。 The humble potato may be the key to feeding the world’s population. 这不起眼的土豆有可能是解决全世界人口温饱问题的关 键。 ③有时可用于名词前作定语，表示“极重要的”“关键性 的”。如：a key school重点中学，a key position重要的位置。
Most students are keen on/about sports.
大部分学生对体育活动有很强的兴趣。 ②be keen to do sth/be keen on doing 很想做某事 He is keen to pass (on passing) the examination. 他很想通过考试。
protects the environment.
Text Structure Analysis
The passage can be divided into four parts.
Part I (Para.1): The author arouses the students’ interest by showing Sweden is
5. aware adj. 明白的，意识到的 Everybody is aware of its importance. 每个人都意识到了它的重要性。
【派生】 Awareness n. 察觉，意识
★注意★
①be aware of 表示意识到或察觉到某情况，其后总是 接介词of，不用about或to；be aware of 后接动词时用 动名词。 He was not aware of having done wrong. 他没有意识到他做错了。 ②表示“知道的”“明白的”时，是表语形容词，故 不要将其用于名词前作定语；此时如果要加强其语气， 通常可用well、fully、very much、much等，但不能用 very。
7. aim ① n. a. 瞄准 Take careful aim at the target. 仔细瞄准目标。 b. 目标，目的 Our main aim is to please the customers. 我们的目的是要让顾客满意。 ② v. a. 瞄准，对准 He picked up a stone and aimed it at the dog. 他捡起一块石头朝狗砸去。 b. 旨在 He aimed his remarks at us all. 他的话使针对我们大家说的。
Unit 6
Environmental Protection
Teaching Objectives
In this unit, you will:
1. Read a newspaper article about Sweden’s environmental protection model and an introduction about Earth Hour; 2. Enlarge your vocabulary about environment; 3. Talk about daily the way to protect our environment; 4. Focus on the usages of continuous tenses; 5. Learn skills about how to write a notice.
你的工作方法一点也没有效率。
3. keen adj. a. 渴望的，迫切想要的 She is keen to visit Paris. 她渴望到巴黎一游。 b. 热心的，热情的 She is one of the keenest supporters of the team. 她是这个队最热情的支持者之一。 c. 热衷的 Nowadays many young people are as keen as mustard about surfboarding. 现在许多年轻人对冲浪运动非常着迷。
Warming-up
Why do natural disasters happen?
wildfire
tornado
Some useful tips:
wildfire(野火), flood(洪灾), haze(霾), drought(干旱), typhoon(台风), sandstorm(沙尘暴), thunderstorm(雷暴),
2. effective adj.
a. 有效的；产生预期效果的
Taken in time, the medicine will be quite effective. 及时吃这种药会很有效的。 b. （法律或协议）生效的 The law is effective immediately. 这项法律立即生效。
environmental protection ways. Part Ⅲ (Para.3-4): The author describes Sweden’s excellent environmental
protection ways in detail.
Part Ⅳ (Para.5-6): The author thinks highly of Sweden’s excellent environmental protection ways and calls on other countries to learn from it.
d. 强烈的 He has a keen sense of failure. 他有一种强烈的失败感。 e. （视力）敏锐的，（听觉）灵敏的 Foxes have a keen sense of smell. 狐狸的嗅觉很灵敏。
★注意★
①be keen on/about 表示“热衷于”“非常喜欢”等。
Notes to the Text A
1. We can only dream of such an effective system in
the UK, which is why we end up paying expensive
transport costs to send rubbish to be recycled overseas.
2. We worked on communications for a longห้องสมุดไป่ตู้time to
make people aware not to throw things outdoors so
that we can recycle and reuse.
长期以来，我们都努力和人们进行沟通，好让 他们意识到不在户外乱扔垃圾，以便我们队垃圾
【辨析】
effective与efficient
两者均可表示“有效的”，但effective指产生了预期的 效果，而efficient指效率高。 He made an effective speech. 他作了一次效果很好的演讲。
The way you work is far from efficient.
tsunami(海啸), tornado(龙卷风), earthquake(地震),
famine(饥荒), landslide(山体滑坡)
Text A
No Waste in Sweden
The Main Idea of the Text
In this text, the author mainly tells us how Sweden
4. environmental adj. 环境的
a. 有效的；产生预期效果的 Taken in time, the medicine will be quite effective. 及时吃这种药会很有效的。 b. （法律或协议）生效的 The law is effective immediately. 这项法律立即生效。
的回收和再利用。
“make+宾语+宾补”结构
①名词作宾补 We have made him our monitor. 我们选他为班长。 ②形容词作宾补 The news of his death made us sad. 他死亡的消息使我们悲伤。 ③介词短语作宾补 Please make yourself at home. 请不要客气。 ④不带to的不定式作宾补 The teacher made me retell the story. 老师要我复述这个故事。 ⑤过去分词作宾补 He raised his voice in order to make himself understood. 他提高嗓门为的是大家能听懂他的话。
我们只能梦想在英国建立这样一个有效的系统， 这就是为什么我们最终要通过支付昂贵的运输成
本将垃圾运往海外。
which引导非限制性定语从句
在非限制性定语从句中，关系代词which既可以指代表 示物的先行词，还可以指代在整个主句的内容。并在主句 中作主语或宾语。 The building is in Shanghai, which is the biggest city in China.
6. key ① n. a. 钥匙 Which is the key to the door of your office? 哪个是你办公室门上的钥匙？ b. 键 Some keys of my typewriter are loosing. 我打字机上有几个键松了。 c. 关键，秘诀 Practice is the key to any skill. 实践是取得任何技能的要诀。 d. 答案 Check your answers with the key at the back of the book. 把你的答案同书后的答案核对一下。 ② adj. 关键的 She shows an interest in the key areas of science. 她对科学的关键领域表现出兴趣。
so good at recycling that it has imported rubbish from other countries to keep its recycling plants going.
Part II (Para. 2): The author leads in the topic of Sweden’s excellent
★注意★
①aim to do sth/aimed at doing sth 表示企图做某事。 We must aim to increase exports/at increasing. 我们力求增加出口货物。 ②由于可用作及物动词或不及物动词，所以下列句子用 主动语态或被动语态均可。 My remarks were not aimed/ didn’t aim at you. 我的话并非针对你说的。 The book (was) aimed at giving a general outline of this subject. 这本书的目的是要概述这个问题。