高中英语-B3M6 The Three Gorges教学课件设计

WelcometoourclassWelcometoourclassBook3Module6

TheThreeGorgesDamYesterdayisahistory,

Tomorrowisamystery,

Buttodayisagift,

Thatiswhyit’scalledthepresent.Wallsofstonetoholdbackcloudsandrain

tillasmoothlakerisesinthenarrowgorges.

更立西江石壁，截断巫山云雨，高峡出平湖。

——毛泽东MaoZedongbrainstormWallsofstonetoholdbackcloudsandrain

tillasmoothlakerisesinthenarrowgorges.

更立西江石壁，截断巫山云雨，高峡出平湖。

——毛泽东brainstormDidMaoZedongreallyseethewallsofstone?Learningaims1.ToUnderstandthetextandlearnmoreabouttheThreeGorgesDam2.ToMastersomephrasesandimportantsentences3.TousephrasesandexpressionstodoaninterviewtotalkabouttheDamReadP1tofindtheanswerstothefollowingquestions.1.DidMaoZedongreallyseethewallsofstones?2.Howdidhisdreamcometrue?No,hedidn’tHisdreamcametruebybuildingtheThreeGorgesDam.

theThreeGorgesDamWhy?ReadP2andtrytofindtheanswerWhywastheThreeGorgesDambuilt?2.Findsomebriefinformationaboutthedam.Height:Width:Howlarge:Thecost:

TocontrolfloodingToprovidepower200metershigh1.5kilometerswideThelargesthydro-electricpowerstationintheworldCostmorethananyotherconstructionprojectTheThreeGorgesDam,whichisthebiggestconstructionprojectinChinasincethebuildingoftheGreatWallandtheGrandCanal,hasbeenbuiltfloodinghydro-electricpowerforthecentralregionofChina.ThedamisItis___________hydro-electricpowerstationanddamintheworldandanyotherconstructionprojectinhistory.to______

and_______

nearly____metreshighand____kilometreswide.has____morethanAbriefintroductiontotheThreeGorgesDamcontrolprovidecost2001.5thelargestWhataretheadvantagesandthedisadvantagesofthedam？TheThreeGorgesDam

advantagesdisadvantagescontrolfloodinggenerateelectricityreduceairpollutionfloodtownsandvillagesmakepeoplemoveawaysubmergehistoricalrelicsReadP3.4.5tofindadvantagesanddisadvantagesSummary

TheThreeGorgesDam,thebiggestconstructionproject,hasbeenbuiltto______________and_______________________forthecentralregionofChina.Thedamisnearly___________and_______________.Itisthelargesthydro-electricpowerstationanddamintheworldandhas__________morethananyotherconstructionprojectinhistory.SunYat­senfirstsuggestedtheideaofadamacrosstheYangtzeRiverin1919.ThreequartersofChina’senergyisproducedby____________.Unfortunately，burningcoalcauses__________________andincreases________________.TheThreeGorgesDamhashelpedtosolvedtheproblem.Butatthesametime,theThreeGorgesreservoirhas__________manyplaces.Overamillionpeoplewholivedintheregionhave______________theirhomes.Nowthey’re______ahappynewlifeindifferentareas.

ControlfloodingProvidehydro-electricpowercostliving200metershigh1.5kilometerswidefloodedburningcoalSeriousairpollutionglobalwarmingmovedawayfromDoanInterviewCharacter1:Interviewer(questions)Character2:Engineer(Introductionofthedam)Character3:student1(whoisforthebuildingofthedam)Character4:student2(whoisagainstit)

Hints(提示)InterviewerHello,everyone!Welcometoourtalkshow.Todaywewilldiscuss……Ourguestsare…..Engineer

(IntroductionoftheDam)Thethreegorgesdam,whichis…..(itspurposeofbuilding,width,height,cost…)StudentIamforthebuilding