Unit 4 Global warming Using Language 课件 （19张PPT）
文档属性
| 名称 | Unit 4 Global warming Using Language 课件 （19张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 3.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2018-12-23 09:42:06 | ||
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文档简介
课件19张PPT。Global Warming Who do you think should be to blame for it?Human beingsHuman activitiesthe burning of fossil fuelsExcessive deforestationMotor vehicles…Terrible consequences floodsdroughtsice meltinga rise in the sea levelfaminesthe spread of diseases我们还能承受失去多少？the disappearance of species…What can we do
about global warming?Using LanguageTask 1:
Skim the first letter, and answer the questions below:
Who is the writer?
What is the purpose of the letter? SkimmingWho is the writer?
2. What is the purpose of the letter? A student named Ouyang Guang.He feels that individuals have little effect on such environmental problems and wants to get some suggestions on his project about global warming . Skim the second letter, and answer the questions below:
Who is the writer?
2. What is the purpose of the letter?
3. Do Earth Care agree with Ouyang Guang’s opinion that individuals can have no effect?
He offers the student some suggestions on what to do about global warming. The second letter is written by someone of Earth Care. No, Earth Care does not agree.Task 2: Now scan the second letter and list Earth Care’s suggestions in the chart on P30, and discuss whether you can carry out each suggestion. Give reason for you answers.If you are not using electrical appliances, turn them off. YesSave energyIf you’re cold, put on more clothes instead of turning up the heat.YesSave energyMotor vehicles use a lot of energy, so walk or ride a bike if you can.YesSave energyRecycle cans, bottles, plastics and newspapers and buy things made from recycled materials.YesSave energyGet your parents or friends to buy products economical with energy. YesSave energyPlant more treesYesPlants absorb carbon dioxide from the airTalk with your family and friends about global warming and tell them what you’ve learned.YesTogether, individuals can make a difference.Task 3 Write a Poster!A Chinese and English Poetry Recitation Contest!
May I have your attention, please! I have an important notice to share. The first Chinese and English Poetry Recitation Contest will be held on Friday, October 1st in the hall. We will invite six teachers, including three foreign language teachers, to be judges. And there will be 1 first prize, 1 second prize and 1 third prize. Everyone is welcome to take part in it. If you are interested in it, please enter it at Broadcasting Station before 5 pm, Septemper 20th.
Students' Union
Thursday
HeadingBodySignatureDate__________________________________________________________________________________________________________________________________________请根据下列内容写一篇海报。
全球变暖问题越来越引起人们的关注，它所产生的严重后果也逐渐为人所知。为此，你校学生会特意邀请了环保专家来校举办讲座，专门就全球变暖问题产生的原因、后果，以及中学生如何应对全球变暖问题等将进行论述，并在演讲结束后回答同学们的提问。
时间：星期五8：00 a．m.～11：00 a．m.
地点：大厅
Practice!1．经由我校学生会组织，一个关于全球变暖问题的讲座将于星期五上午8点至11点在大厅举行。
__________ by the Students' Union，_________________________ will be given ____________ on Friday from 8:00 am to 11:00 am.
2．一位在环保部门工作的专家将就导致全球变暖问题所产生的原因、后果作报告。An expert _________________ in an environment department will give ________ on the ________________ of global warming.Organized a lecture on global warmingworking/who works causes and effectsa lecture in the hall3．此外，他还论述我们应如何应对这个问题。
____________，he will ______ what we _______________________．
4．在讲演结尾，学生们可以向专家提出问题。
___________ the speech，we can ask him some questions about global warming.Besides can do with the problemAt the end ofstateA Lecture on Global Warming
Organized by the Students’ Union of our school, a lecture on global warming will be given in the hall on Friday, from 8:00 am to 11:00 am. An expert working for the environment will give a lecture on the causes and the harmful effects of global warming. Besides，he will state what we can do with the problem. At the end of the speech，we can ask him some questions about global warming.
All are welcome!
Students' Union
ThursdayHomework写一篇海报
目前，我班同学将针对全球变暖展开讨论。一方认为全球变暖不是大问题，不会带来什么危害；另一方认为全球变暖是个严重的问题，应引起人们的重视。请就此写一篇海报，邀请年级同学来听此次辩论。
时间：本周五下午4：00---6: 00
地点：学校大厅
about global warming?Using LanguageTask 1:
Skim the first letter, and answer the questions below:
Who is the writer?
What is the purpose of the letter? SkimmingWho is the writer?
2. What is the purpose of the letter? A student named Ouyang Guang.He feels that individuals have little effect on such environmental problems and wants to get some suggestions on his project about global warming . Skim the second letter, and answer the questions below:
Who is the writer?
2. What is the purpose of the letter?
3. Do Earth Care agree with Ouyang Guang’s opinion that individuals can have no effect?
He offers the student some suggestions on what to do about global warming. The second letter is written by someone of Earth Care. No, Earth Care does not agree.Task 2: Now scan the second letter and list Earth Care’s suggestions in the chart on P30, and discuss whether you can carry out each suggestion. Give reason for you answers.If you are not using electrical appliances, turn them off. YesSave energyIf you’re cold, put on more clothes instead of turning up the heat.YesSave energyMotor vehicles use a lot of energy, so walk or ride a bike if you can.YesSave energyRecycle cans, bottles, plastics and newspapers and buy things made from recycled materials.YesSave energyGet your parents or friends to buy products economical with energy. YesSave energyPlant more treesYesPlants absorb carbon dioxide from the airTalk with your family and friends about global warming and tell them what you’ve learned.YesTogether, individuals can make a difference.Task 3 Write a Poster!A Chinese and English Poetry Recitation Contest!
May I have your attention, please! I have an important notice to share. The first Chinese and English Poetry Recitation Contest will be held on Friday, October 1st in the hall. We will invite six teachers, including three foreign language teachers, to be judges. And there will be 1 first prize, 1 second prize and 1 third prize. Everyone is welcome to take part in it. If you are interested in it, please enter it at Broadcasting Station before 5 pm, Septemper 20th.
Students' Union
Thursday
HeadingBodySignatureDate__________________________________________________________________________________________________________________________________________请根据下列内容写一篇海报。
全球变暖问题越来越引起人们的关注，它所产生的严重后果也逐渐为人所知。为此，你校学生会特意邀请了环保专家来校举办讲座，专门就全球变暖问题产生的原因、后果，以及中学生如何应对全球变暖问题等将进行论述，并在演讲结束后回答同学们的提问。
时间：星期五8：00 a．m.～11：00 a．m.
地点：大厅
Practice!1．经由我校学生会组织，一个关于全球变暖问题的讲座将于星期五上午8点至11点在大厅举行。
__________ by the Students' Union，_________________________ will be given ____________ on Friday from 8:00 am to 11:00 am.
2．一位在环保部门工作的专家将就导致全球变暖问题所产生的原因、后果作报告。An expert _________________ in an environment department will give ________ on the ________________ of global warming.Organized a lecture on global warmingworking/who works causes and effectsa lecture in the hall3．此外，他还论述我们应如何应对这个问题。
____________，he will ______ what we _______________________．
4．在讲演结尾，学生们可以向专家提出问题。
___________ the speech，we can ask him some questions about global warming.Besides can do with the problemAt the end ofstateA Lecture on Global Warming
Organized by the Students’ Union of our school, a lecture on global warming will be given in the hall on Friday, from 8:00 am to 11:00 am. An expert working for the environment will give a lecture on the causes and the harmful effects of global warming. Besides，he will state what we can do with the problem. At the end of the speech，we can ask him some questions about global warming.
All are welcome!
Students' Union
ThursdayHomework写一篇海报
目前，我班同学将针对全球变暖展开讨论。一方认为全球变暖不是大问题，不会带来什么危害；另一方认为全球变暖是个严重的问题，应引起人们的重视。请就此写一篇海报，邀请年级同学来听此次辩论。
时间：本周五下午4：00---6: 00
地点：学校大厅