垃圾处理(Dealing with waste)××环境教学课.doc

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1、垃圾处理(Dealingwithwaste)-环境教学课　　　　　　垃圾处理(dealingwithwaste)课题垃圾处理(dealingwithwaste)年级高中三年级第一学期第六单元第22课目的通过学习，使学生了解1.人类产生的垃圾有哪些，哪些垃圾是有害的？2.垃圾污染环境的有关知识；3.垃圾的收集、整理、分类、循环再利用的有关知识；4.我国有关垃圾处理的法规法令。培养学生不乱扔垃圾，保护环境的意识和责任感。工具图片、实物howtogetridofwasteisagreatproblemfortheworldtoday.wastemustbetreatedsothatitdoesn't

2、becomeadangertolife....thechinesegovernmentisalsoworkinghardagainstpollution.morethan60,000smallfactorieswhichseriouslypollutedtheenvironmentwereshutdownin1996.however,nosinglecountrycansavetheenvironmentalone.notesactivity11.givethessthepicturefromthetext.2.askthesstoreadthetextandlookatthepicture.

3、3.dividetheclassintothreegroups.4.askthestudentsineachgrouptodiscussthepictureandpresenttheideastotheothergroups.5.theteacherasksquestionsattheendofthepresentationhowdowechangefrompicture1topicture2?whatdoyouhavetodo?whatdowehavetodo?activity2thisisasmalltestactivitytoseehowssknowabouttheknowledgeof

4、waste.giveexplanationsifnecessary.activity3twoyearsagoinasmallvillagenearbeijingvillagersfoundabigamountofgarbageontheirfarmland.thisledtoasurveywhichrevealedagarbagesmuggling(走私).achinesecompanyimportedthegarbagefromtheusinacheatingway.1.askthesstoreadthearticle.2.makesurethatthessunderstandthemean

5、ing.3.giveanynecessaryexplanations.4.writealettertotheeditorofchinaenvironmentnewstoexpressyouropinionoftheproblem.pleasebesurethattheletterisshortandtheopinionisfair.