9512.net
甜梦文库
当前位置:首页 >> 高二英语 >>

Reading-global warming全球变暖



宁晋中学

李亚坤

Unit 4

Global warming

Reading
THE EARTH IS BECOMING WARMER BUT DOES IT MATTER?

学习目标:
1.To learn something about gl

obal warming. 2.To get some ideas about the effects of global warming. 3.To develop some basic reading skills.

学习重点:
Help the students learn how to talk about the causes and effects of global warming .

学习难点:
How to help students express ideas about what people should do about causes and effects of global warming .

一、自学互学 Fast Reading
1)What is the main topic of the article?
Global warming 2) The passage can be divided into four parts. Match the paragraphs with main ideas.

Part1 (para._____) 1

Part2 (para._____) 2--5 6 Part3 (para._____) 7 Part4 (para._____)

a, It's up to readers to think and decide whether people should do something about global warming or not. b, Introduce a debate over the issue of global warming. c, How does global warming come about. d, List two different attitudes among scientists towards global warming.

二、深入学习 Careful reading
Part1 (1)

Introduction of global warming.

________________ Sophie Armstrong writes this article. The ________________________ temperature of the earth rose about one degree Fahrenheit.

Part 2 (2-5)

How does global warming come about?

1. ___________________ human activity 2. ___________________________ the burning of fossil fuels What are the Greenhouse gases?

1. 2. 3.

Carbon dioxide Methane Water vapor

Part 3 (6)

List two different attitudes among scientists towards global warming.

Listen to the tape and fill in the blanks.

sea level ? a rise in the__________
? Severe storms, droughts, floods,
famines, the spread of diseases, and the disappearance species ______________of

quicker crops will ? Make plants grow________, more produce_________.

Part 4 (7)

It's up to readers to think and decide whether people something about global warming or not.

Correct the sentences

1、Greenhouse gases continue to increasing increase in the atmosphere. 2、Though we start reducing the amount of greenhouse gases, but the climate is going to keep on warming for decades or centuries.

三、迁移学习(Summary )

There is no 1._______that the earth is becoming warmer . The doubt

burning “greenhouse effect” begins by 2._________(burn) fuels. The increased to go amount of carbon dioxide is causing the global temperature3._________
(go) up.

resulted Scientists agree the fossil fuels has4._________(result) in this increase in
carbon dioxide . They can’t predict the climate well enough to know

what to expect. On the other hand, George predicts that warming will be 5._____ consequences (consequence). mild with few bad environmental 6._______________ greater He 7.________(state)that more carbon dioxide will encourage a 8._______ states
(great) range of animals.
However, greenhouse gases continue to build up 9. and _____ the climate is going to keep 10._____warming. on

What should we do to protect our earth?

1. Reduce the burning of fossil fuels 2. Plant trees 3. Use bags that can be recycled …

Homework
1. Read the passage again and review

the words and expressions.
2. Write a passage about global warming.



更多相关文章:
高二英语global warming教案1
本单元的中心话题是人类当今面临的环境问题,主要探讨了“全球变暖”和“节约能 ...students to learn about global warming and to develop their reading ability....
选修6Unit 4 Global Warming 教学要求
Unit Four 语言技能目标 Global warming 1. 了解“全球变暖”“能源的种类”和...将 Warming Up,Pre-reading,Reading 与 Comprehending 整合在一起以“阅读课” ...
Unit4___Global__Warming_张卫娟
第四单元的 Pre-reading, Reading Comprehension 部分,本单元的话题是全球变暖。...To illustrate how global warming comes about. To list two different ...
Unit 4 Global warming导学案
1 Unit 4 Global warming (全球变暖) Period 2 Warming up and Reading 2012 级英语组 主编 陈金 审核 裴学铖 【学习目标】 知识与能力:学习本单元重点单词...
global warming 说课稿
高中课程标准实验教科书选修六第四单元第二课课时阅读课 Warming up & Reading...(设计意图:通过讨论明晰对于全球变暖的两种不同观点,让学生思考“制止全球变暖我...
Unit 4 Global warming
Unit 4 Global warming_英语_高中教育_教育专区。...考、学习,认识到全球变暖的起因和它所带来的种种...2. 2. Preview Reading. The Second Period ...
人教新课标Book 6 Unit 4 Global warming教学设2
高中课程标准实验教科书选修六第四单元第二课课时阅读课 Warming up & Reading...P26 第三部分 教学反思本节课的学习基本达到预期的目的,即了解全球变暖的影响、...
global warming案例设计
(一)教材分析 本单元以 global warming 为中心话题,主要探讨了"全球变暖"和...八、案例分析: 这是一节将教材上的 Warming Up、 Pre-readingReading 与 ...
选修6_Unit4_global_warming_period1导学案
选修6_Unit4_global_warming_period1导学案_英语_高中教育_教育专区。Book 6 ...第四单元的 Pre-reading, Reading, Comprehension 部分,本单元的话题是全球变暖...
unit4_Global_warming学案
Unit4 Global warming Reading 1 1.Objectives: a) Know the definition and ...全球气候变暖是目前人类面临的最大环境问题 ,请你根据以下 提示,写一篇英语小...
更多相关标签:
global warming    global warming作文    global warming ppt    unit4 global warming    global warming 课件    global warming演讲    global warming 翻译    global warming essay    

All rights reserved Powered by 甜梦文库 9512.net

copyright ©right 2010-2021。
甜梦文库内容来自网络,如有侵犯请联系客服。zhit325@126.com|网站地图