Unit 2 Saving the Earth
Topic2 Pollution is harmful to people’s health
Section A
南岳区实验中学 杨瑾瑜
Teaching aims and demands
?
  1. Learn some new words and phrases ?
  2.Learn some useful sentences ?
  3.Learn direct speech and indirect speech ?
  4. Learn and talk about different kinds of pollution
Enjoy a short play
Enjoy a short play
What can you see from the flash?
bee
stream
Oh, my goodness
Learn new words
bee 复数bees 蜜蜂 复数 my goodness 天哪;啊呀(表示惊讶或疑惑) 天哪;啊呀(表示惊讶或疑惑) chemical 化学的 waste 形 “废弃的,无用的” 废弃的,无用的” 浪费” 动 “浪费” 反义 save 废弃物,荒地” 名 “废弃物,荒地” stream 小溪 soil 土壤,土地 土壤, breathe 动 “呼吸” 呼吸” breath 名 take a deep breath深深地吸一口气 harmful 有害的 Influence 影响
West Hill
1a listen, read and say
(Kang
kang, Jane, Maria and Michael are planning a picnic) Jane and Maria: Kang kang, where shall we go ? Kang kang: What about the West Hill? I’ve been there before. It's a beautiful place with lots of flowers and grass. The air is fresh and the water is clean, and you will see bees and butterflies dancing. Michael: Sounds great! Let’s go there. (Tow days later, they come to the West Hill. ) Kang kang: Oh, my goodness! The flowers and grass have gone! The water is so dirty. It smells terrible. what has happened here? Maria: Look, there are several chemical factory pouring waste water into the stream. Kang kang: Everything has changed. Michael: Do you still want to have a picnic here? Jane: Of course not.
Here are the answers to the question.

  1.Where are they going to have the picnic?
The West Hill.

  2.How was the West Hill in the past?
It was a beautiful place with lots of flowers and grass. The air is fresh and the water is clean. There were some bees and butterflies dancing.

  3.How is the West Hill at present?
The flowers and grass have gone. The water is so dirty. It smells terrible.

  4.Do they still want to have a picnic here?
Of course not.
Look, there are several chemical factory pouring wastewater into the stream. There be +sth. /sb. +doing sth. 意为“有某人或某物正在做某事” There are some birds singing. There is a bee flying.

  1.The flowers and grass have gone?
Go在此处为不及物动词,意为“不复存在,不见了”
e.g.: The pain has gone.
  2.Light pollution is harmful to birds.
Pollution 名“污染”,为不可数名词
e.g.: Air pollution is getting worse in the city.
Be harmful to sb./sth. 对某人/某物有害 对某人/某物有害 e.g.: Sweet food is harmful to children’s teeth

  3.Litter influences our environment.
influence 动,“影响,对…起作用” 可以用副词 greatly/strongly/heavily等来修饰 e.g.: His writings have strongly influenced the millions of lives. Influence 名“影响,作用”可用形容词good、bad等修饰 Have a strong influence on sb.对某人影响深 对某人影响深
Retell 1a
In the past, the West Hill was a beautiful place with flowers and grass. We could see bees and butterflies dancing. The air was fresh, the water was very clean and we could see fish swimming. But now, all the flowers, grass, bees, butterflies and fish have gone. The water is so dirty and it smells terrible. Why? Because there are several chemical factories pouring waste water into the stream. So we should protect the environment.
Direct speech and in direct speech.
陈述句 用连词that引导,that在口语中常省略。 引导, 在口语中常省略。 用连词 引导 在口语中常省略 主句的谓语动词可直接用引语中的said, 也可用 也可用told来代替, 来代替, 主句的谓语动词可直接用引语中的 来代替 注意:可以说 可以说said that, said to sb. that, told sb. that. 注意 可以说 不可直接说told that。 不可直接说 。
Kang kang said:" I have been there before.” Kang kang said he had
Kangkang said he had been there before
practice
? Kangkang said," It is a beautiful place with lots of flowers and grass.” Kangkang said that it was a beautiful place with lots of flowers and grass. ? Kangkang said, “The air is fresh and the water is clean, and you will see bees and butterflies dancing.” Kangkang said that the air was fresh and the water was clean, and that they would see bees and butterflies dancing.
1b
In the past In the past Kangkang said that it was a beautiful place with lots of flowers and grass. Kangkang said that ... the air was fresh and the water was clean, and that they would see bees and butterflies dancing.
Work alone
At present At present Kangkang said Kangkang said that the flowers that the flowers and grass had and grass had gone. gone. ...Kangkang said that the water was so dirty. Kang said that it smelled terrible. Reason Reason Maria said Maria said ... that there were several chemical factories pouring waste water into the stream.
录音)
  2. Work alone (录音) It is generally believed that pollution does great harm to animals. Listen and number the pictures.
6
4
3
2
1
5
3a
1
Work alone
4
a. air pollution b. soil pollution
2
5
c. water pollution d. light pollution
3
e. noise pollution f. litter
6
3b Complete the following sentences with the word and phrases in 3a.
  1. People use chemicals too much in their fields, so causes unhealthy food. soil pollution
  2. People pour waste water into rivers and lakes, so is almost everywhere water pollution in China. Air pollution
  3. makes people sick. It causes breathing problems and even cancer.
  4. In some cities there’s too much noise pollution caused by many cars. The government has done something useful to stop it. Light pollution
  5. is harmful to birds.
  6. influences our environment. Litter
Useful expressions
?Oh, my goodness! ?The flowers and grass have gone! ?There are several chemical factories pouring waste water into the stream. ?Light pollution is harmful to birds.
Now, it’s time for me to relax!
Thank you and Goodbye!
根据句意及首字母完成下列各句。 根据句意及首字母完成下列各句。

  1. I have b to the West Hill before. een
  2. All the flowers, grass and fish have one g. everal
  3. There are s chemical factories pouring waste water into the river. tream
  4. We call a small narrow river a s.
  5. Using chemicals too much in the fields may cause s pollution. oil
 

相关内容

英语 课件

   2011 届?高考名校模拟分类汇编之书面表达篇(附答案) 高考名校模拟分类汇编之书面表达篇(附答案) 1.2011 1.2011 届南昌市七所重点中学高三联考试卷 第二节:短文写作(25 分) 假如你是一名高三学生,经常为看电视的事跟妈妈闹意见,今天你跟妈妈达成 一致。请根据以下表格的内容,以 An Argument 为题为《英语广场》写一篇 100 字左右的英语短文: 母亲 儿子 高三学生学习任务重,看电视浪费 学业习一天很疲劳,看电视可以放松一 时间 儿子自制力差,看电视会影响视力 下 ...

英语课件

   Thanks to the ubiquity of text on the Internet, not to mention the popularity of text-messaging on cell phones, we may well be reading more today than we did in the 1970s or 1980s, when television was our medium of choice. But it’s a different kind ...

英语课件

   Unit One 名词和代词 名词 数 可数 (单数,复数) 不可数 单数,复数) 所有格 ‘s, of 名词的种类 1)专有名词 Europe ,the USA(普通名词合成) , 互联网 USA(普通名词合成) 2) 普通名词 个体名词 集体名词 物质名词 抽象名词 名词的数与格 可数名词的数 1.规则(--s,--es, --ves) 1.规则(--s --es, --ves) 2.不规则(特殊记忆词汇,合成词) 2.不规则(特殊记忆词汇,合成词) 3. 抽象名词、不可数名词与具体名词 ...

英语课件

   英语教学设计 英语教学设计 Module 7 Birthday Unit 1 Happy birthday 吉林省东辽县辽河源小学 徐秀华 Teaching aims and demands: 1. 基 本 能 听 懂 , 会 读 Happy birthday , present,cake, I ’ m present,cake, nine Here’ nine . Here’s your …并能灵活运用 Here’s your ….Thank you 语 言结构。 言结构。 2.激发学生对 ...

初中英语课件

   临邑实验中学 听力 Listen to the tape and answer the question. 1. What does Father want to do? He wants to go shopping. 2. Does Father want Bill to help him? Yes, he does. 3. How many eggs do they want to buy? 12 eggs. 4. Do they want to buy fish and milk? ...

土木工程英语课件课件

   English in Civil Engineering (土木工程专业英语) Contents Part Ⅰ General Introduction to English in Civil Engineering and Skills for Translation Part Ⅱ Vocabulary learning Part Ⅲ Technical Literature learning Part Ⅳ Cultural Background Learning Part Ⅴ Inter ...

英语课件unit9SectionA

   Section A 葛敏杏 波塘中学 Guessing: What is it? Guessing: What is it? Guessing: What is it? It is a Microwave oven What is it used for ? It is used for cooking and heating food (加热 加热) 加热 What food can be heated in it? What is it used for? calculator It i ...

小学英语课堂教学与多媒体课件有效整合

   小学英语课堂教学与多媒体课件有效整合 摘 要: 在英语课堂教学中,利用多媒体文、图、声并茂的特点,以网络为资源, 以活动为载体,以语言交际为主线,丰富教学形式,优化教学过程,进一步激发学生的学习 兴趣,开阔学生的知识视野,提高学生的学习效率,也为优化英语课堂教学创造了条件,注 入了活力。 点击这里查看本站发表的小学英语课堂教学与信息技术整合探讨 点击这里查看本站发表的小学英语课堂教学与信息技术整合探讨 创设生动的情境, 一、创设生动的情境,激发学生情感 传统的英语教学给学生看英语、 说英语的 ...

小学六年级英语课件UNIT_6说课材料

   说课材料 UNIT 6 b LISTEN AND SPEAK " 本课时所包含的新知识点有四个: " 第一、正确掌握句形“Is this?”和“Is 第一、正确掌握句形“ this? that? 的应用, that?”的应用,包括每个句形有两种回答方 式,即肯定回答和否定回答。 " 第二、否定回答后,如何继续追问及回答。 第二、否定回答后, " 第三、初步了解一般问句阅读时的语调。 " 第四、初步了解句子的连读。 " 而该课时的重点是能正确使用句形“Is this-而该课时的重点是能正确使 ...

九年级 最经典的新目标英语课件,合集,大全,单元测试,经典教案学案 (9)

   新目标九年级 Unit 7 Section B Period 1 Listening (2a,2b:P55) 1 2 3 Wants Doesn’t want Customer 1 to go some- to fly where warm Customer 2 to go on a nature tour to go anywhere cold Customer 3 to go some- to go to a big where that’s city fun for kids Expl ...

热门内容

新视野大学英语听说教程第三册原文和答案

   新视野大学英语听说教程第三册 UNIT ONE THE EXPENSIVE FANTASY OF LORD WILLIAMS UNDERSTANDING SHORT CONVERSATIONS 1. M: Did you read today's newspaper? "Lord Williams" was arrested two days ago. W: Why? I heard he poured a lot of cash into a beautiful mou ...

英语口语练习

   What are you trying to say?(你到底想说什么?) Don't be silly.(别胡闹了。) How strong are your glasses?(你近视多少度?) Just because.(没有别的原因。) It isn't the way I hoped it would be.(这不是我所盼望的。) You will never guess.(你永远猜不到。) No one could do anything about it.(众人对此束手无措。) ...

写好四六级英语作文的三个标准

   提高英语四六级写作水平必备 写好四六级英语作文的三个标准 写好四六级英语作文的三个标准 首先,一个段落必须有一个中心即主题思想,该中心由主题句特别是其中的题旨来表达.整 个段落必须紧扣这个主题(stick or hold to the topic) ,这就是段落的统一性(unity) .其次, 一个段落必须有若干推展句,使主题思想得到充分展开,从而给读者一个完整的感觉,这就 是完整性(completeness or adequateness) .再者,一个段落不是杂乱无章的,而是有机的组 合 ...

初中英语学习策略培训的探究

   初中英语学习策略培训的探究 《初中英语学习策略培训的探究》 最牛英语口语培训模式: 最牛英语口语培训模式:躺在家里练口语, 躺在家里练口语,全程外教一对一, 全程外教一对一,三个月畅谈无阻! 三个月畅谈无阻! 太平洋英语,免费体验全部外教一对一课程 体验全部外教一对一课程: 太平洋英语,免费体验全部外教一对一课程:http://www.pacificenglish.cn 课题研究论文 内容摘要:本文从阐释英语学习策略的重要性入手,指出当前中学英语教学开 展英语学习策略培训方面的不足,论述了如 ...

服装英语词典

   服装英语词典 常用服装英语词典 其他常用辞汇 服装品质控制(qc)辞汇 验货用语资料 织疵的英文表达 丝 silk 其他 qc评语 面料 针织基础知识 针织布 服装标准术语 一、服装术语 服装产品行业术语 上装的成品术语 下装的成品术语 裙子的成品术语 裤子的成品术语 全身装成品术语 二、服装的造型名称 各种领子的造型名称 袖子 口袋的造型名称 小部件造型名称 三、服装部位结构名称 上装前身的部位名称 上装后身的部位名称 下装的部位名称 其它 服装部位 衣袖 衣前身 省dart 上下装部位 ...