牛津译林模块五unit2第二单元Projectppt课件.ppt

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1、Unit2Unit2TheenvironmentProjectWritingareportTolearnthingsabouttheYangtzeRiverToreadtoknowclimatechangeandhowcanwehelpsolvetheproblemofclimatechangeTolearnsomenewwordsandexpressionsAsthethirdlongestriverintheworld,howlongistheYangtzeRiver?Whatarethethreelongestriversinthewo

2、rld?Howmanyprovincesdoesitrunacross?Itrunsacrossnineprovinces.Itis6,300kilometerslong.TheNileinAfrica,theAmazoninSouthAmericaandtheYangtzeRiverinChina.therareanimalsandfishesWhite-flagdolphinYangtzealligatorZhonghuasturgeonDividethefiveparagraphsintoseveralpartsaccordingtoy

3、ourunderstanding.1.WhathascausedthepollutionoftheYangtzeRiver?Rapiddevelopmentandanincreaseinpopulationhavemeantthattheamountofwatertakenfromtheriverisrising,andthewastebeingputbackintotheriverhasbeenincreasing.Answerthefollowingquestions.2.Whatdothetwospecialgovernmentproj

4、ectsfocuson?TheyfocusontheproblemsalongtheYangtzeRiver.Thewaterandsoilpreservationprojectistoreplacethecropsonthefarmlandwithtreesorgrassland,andthesecondincludesanaturereverseforwhite-flagdolphins.3.HavepeoplesolvedalltheproblemsconcerningtheYangtzeRiver?No,westillhavealon

5、gwaytogo.ProtectingtheYangtzeRiverProblemscausessolutionsunsafedrinkingwaterkillingmanyplantsandanimalsendangeringthewildanimalpopulationrapiddevelopment;increaseinpopulation;thewastebeingputbackintotheriversetupenvironmentalorganizationsandprojects;watchtheriverandstopsthe

6、illegalhuntingofanimals;twospecialgovernmentprojects用约30个单词概述ProtectingtheYangtzeRiver的主要内容。ThehealthoftheYangtzeRiverhasraisedconcernathomeandabroad.Organizationsandprojectshavebeensetuptoprotecttheriver.Asaresult,thesituationoftheriverisimproving.DiscussionWhatwillyouthin

7、kaboutwhenyouseethetitle“Climatechangeandalow-carbonlife”?Whatdoyouthinkcausesclimatechange?Doyouthinkthatyourwayoflifecanchangetheclimate?Canyougivesomeexamplestoshowwhatkindoflifealow-carbonlifeis?Climatechangeandalow-carbonlifeProblem:moreandmorecarbondioxidehasbeenputin

8、totheatmosphere,whichhasbroughtaboutclimatechange.Cause:●Animalsandhumansproduceca