高中英语人教版 (2019)选择性必修 第三册Unit 3 Environmental Protection授课课件ppt

这是一份高中英语人教版 (2019)选择性必修 第三册Unit 3 Environmental Protection授课课件ppt，共27页。PPT课件主要包含了government，plans and，tour boats，如何写报告等内容，欢迎下载使用。

Write a reprt n an envirnmental issue
1. T read and understand the reprt n water pllutin in the Li River.2. T learn sme wrds and expressins. 3. T learn t write a reprt n an envirnmental issue.
REDUCING WATER POLLUTION IN THE LI RIVER
What d yu knw abut the Li River? Have yu ever been there?2. What d yu think might have caused water pllutin in the Li River?
Lk at the title and the pictures and discuss the questins.
Read the reprt and then answer the questins.
What were sme f the negative effects n the Li River as a result f the grwth in turism?The water quality had suffered greatly. The grwth in turism als meant the lcal ppulatin rse rapidly, which led t mre husehld and cmmercial waste. And mre chemicals were used in crp.
2. What measures have been taken t imprve the LI River’s water quality? Waste water treatment facilities were built, many plluting enterprises were clsed r mved, and new rules n tur bat rutes and garbage dispsal methds were made. In additin, the media was used t spread envirnmental awareness and encurage greater use f clean energy.
3. What is the “River Chief System”?It’s an initiative which hld senir fficials respnsible fr reducing water pllutin.
Read the text again and cmplete the paragraph summaries.
pllutin in the Li River
causes f the water
initiatives t slve the water pllutin
initiatives
Draw a mind map t shw all the factrs that caused the pllutin.
Fill in the blanks t cmplete the summary using what yu have read.
The Li River is ne f the mst famus _________________ in China. But it had had negative effects n its ____________. Besides the garbage that turists threw int the river, ___________, husehld and cmmercial waste, chemicals used in crp all cntributed t the prblem.
turist destinatins
water quality
The lcal gvernment has taken several steps t restre the river’s ______________. Waste water treatment facilities were built, many plluting enterprises were ______________, and new rules n tur bat rutes and garbage dispsal methds were made. In additin, the media was used t spread ______________________ and encurage greater use f clean energy.
riginal beauty
clsed r mved
envirnmental awareness
Use what yu have learnt t write a reprt n an envirnmental issue.
Chse an envirnmental prblem that directly affects yu r yur lcal cmmunity. Research the issue n the Internet. Cnsider the fllwing questins:
What is the issue? Why des it need t be dealt with?Where des the issue ccur? What are its causes? What effects des it have?What actins have been taken s far? What future actins are planned?Has the issue been dealt with well? Is it likely t be slved cmpletely? Why r why nt? What alternative slutins are pssible?
【话题剖析】本课报告是针对广西漓江水污染问题进行深入细致的调查研究，分析了造成水污染的原因，说明了政府采取的措施以及对未来的美好愿望。【注意】1. 依据调查结果，用事实说话，语言表达要力求准确、精练。2. 一般过去时和被动语态使用较多。
与环境保护相关的语块white pllutin 白色污染husehld garbage 生活垃圾mtr vehicle emissins 机动车辆排放develp renewable resurces 开发可再生资源glbal warming 全球变暖endangered wildlife 濒危野生物water resurce cnservatin zne 水资源保护区frest cverage rate 森林覆盖率windbreaks 防风林
pesticide residue 农药残留mtr vehicle exhaust 汽车尾气  clean energy 清洁能源   greenhuse effect 温室效应greenhuse gas emissins 温室气体排放energy cnservatin and emissins reductin 节能减排envirnmentally friendly / ec-friendly 环保的envirnment-friendly prducts 环保产品thrwaway bidegradable plastic bags 可降解一次性塑料袋
与环境保护相关的句子China’s gal is t build a resurce-cnserving and envirnmentally friendly sciety.中国的目标是建设一个资源节约型和环境友好型的社会。A better understanding f the envirnment is necessary. 更好地了解环境情况是有必要的。The underlying trend f higher and higher temperatures is likely t cntinue.全球温度越来越高的潜在趋势可能将继续。
Many rivers and lakes are seriusly plluted. 许多河流和湖泊受到严重污染。D smething useful t prtect the envirnment. 做些有用的事来保护环境。Dn’t thrw any litter nt the grund. 不随地扔垃圾。The amunt f water which is suitable t drink is smaller and smaller. 可饮用水越来越少。It’s ur duty t prtect ur envirnment. 保护环境是我们的责任。
Air pllutin is als a big prblem in very large cities, especially in develping cuntries.空气污染在大城市也是个大问题，特别是在发展中国家。In many parts f the wrld, as peple becme mre aware and apply new technlgy t slving the pllutin prblem, there is hpe fr the future. 在世界很多地方，随着人们对环境污染问题的认识越来越清醒，并使用新的技术解决污染问题，未来还是大有希望的。
Exchange drafts with a partner. Use this checklist t give feedback n yur partner’s draft.
Des the writer describe the envirnmental issue clearly?D the measures taken t deal with it sund effective?Des the writer use crrect grammar, punctuatin, and spelling?
1. Lcal fficials were cncerned … steps shuld be taken t restre the river’s riginal beauty.restre v.  t make smething return t its frmer state r cnditin 恢复restre ... t …eg She was hping that the Mediterranean climate wuld restre her t full health.
2. Dzens f pllutin enterprises were clsed r mved.dzen n.  twelve 一（打）；十二个dzens f 许多；很多eg Yu will be able t take ten dzen bttles free f duty thrugh custms.I must have mentined him dzens f times in my letters.
3. At the same time, they … and fine turist rganisatins fr abuses.fine v.  t make smene pay mney as a punishment 对……处以罚款fine sb fr (ding) stheg She was fined fr speeding. They fined him $100 fr using threatening behaviur.
Check yur writing, and mdify it.Summarise the usage f wrd “fine” and use a dictinary if necessary.