《What can we do at home to protect the environment?》SectionC PPT第一部分内容：新课导入How can we become a greener person?Turn off the lights when we leave a room.Walk or ride a bike instead of taking a bus or a taxi.Take a cloth bag when we go shopping.Don’t drive a car if you travel a short distance.Write on both sides of the paper.Don’t use the things that can be used only once.After we wash faces, we can use the water to wash clothes.Turn off the TV set while we are away.... ... ...《What can we do at home to protect the environment?》PPT，第二部分内容：ParagraphParagraph 1Read Paragraph 1 again, and then mark True (T) or False (F).( ) It’s good that people produce power from coal.( ) Nuclear power is dangerous. So we can’t use it.( ) To solve the energy problem, people all over the world are looking for new ways to produce power.Paragraph 2Its key disadvantage is that the process requires a long time (up to 30 days )and the cost is high.它最大的缺陷是生产过程需要很长时间（长达30天）和成本高。process n.步骤，过程 v.加工，处理require v.需要，需求require 有两种用法：*require (doing) sth. 表示主语“该...了”。如： The floor requires washing. 地板该洗了。*be required to do sth.表示主语必须（被要求）...如:Students are required to attend classes.学生必须按规定上课。... ... ...《What can we do at home to protect the environment?》PPT，第三部分内容：language pointsGerman n.德国人，德语pl. GermansGermany n. 德国E.g. They are Germans, and they are from Germany.wheel n. 轮， 车轮， 轮子Read the passage below and match the pictures with the sentences. Then discuss in detail the use of one energy source.The sun, wind, waves and heat from deep in the earth are energy sources. They will never run out so they are called renewable sources. In 2011, about 16% of energy used worldwide came from renewable sources. The use of it is increasing rapidly each year.deep adj.深的，厚的 adv.深深地， 在深处run out 用完，耗尽E.g. He has run out of food, so his children are hungry.... ... ...《What can we do at home to protect the environment?》PPT，第四部分内容：SummaryWe learn:1. Some words: technology, wheel, steel, require, German, guide , deep2.Some phrases: run out3.Some sentences:(1)In many countries, people produce power from coal, but it is very dirty and causes acid rain.(2)They will never run out so they are called renewable sources.We can: Talk about the advantages and disadvantages of some kinds of energy.... ... ...《What can we do at home to protect the environment?》PPT，第五部分内容：Assignment1.Read 1a.2.Memorize the useful expressions and key sentences which we learn today.3.Finish Section C in your workbook.4.Review Section A-C.关键词：仁爱版九年级上册英语PPT课件免费下载，《What can we do at home to protect the environment?》PPT下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。