高中英语 Module 5 Unit 2 Word power课件 牛津版必修5.ppt

wordpower discussingtheenvironment whatdidweusetocookmealsinthepast 2 ifwewanttoprotectourenvironment whatcanweusetocookmeals step1 wordlearningtask1 pleasethinkaboutthequestionsbelow coal fossilfuels weusesolarenergy electricity naturalgases whichplacedoyouprefertoliveat why howmanykindsofpollutiondoyouknow airpollution rubbishpollution waterpollution designing soweallwanttoliveinaplacethatisenvironmentallyfriendly 环保的 a ecotouristsarepeoplewhovisitanareaanddonotharmordamagetheecosystem theyareinterestedinenvironmentalprotection ifyouarethiskindoftourist youwillloveecoville weusenatural safeenergyfromthesun solarenergy insteadofdiggingupearthtofindfossilfuels nothinginourhotelcausespollution weevenuseeco friendlywashingpowdertowashyoursheets don thaveyournextholidayinacityfulloffactoriesthatcreateharmfulwaste cometoecoville whereyouandearthwillbesafetogether leafletenvironmentallyfriendlyecotouristecosystemenvironmentalprotectionsolarenergydigupfossilfuelpollutioneco friendlywashingpowder 广告或宣传 小册子 环保的 生态旅游者 生态系统 环境保护 太阳能 掘起 挖出 化石燃料 污染 生态友好的 洗衣粉 wordlist a task3answerthefollowingquestions 1 accordingtotheleaflet whatkindoftouristswillbeparticularlyinterestedinthishotel 2 whatdoyouthinkofecoville eco trip ecotourists ecosystem ecotourists environmentallyfriendly theprefix eco means earth whichcomesfromgreek connectedwithenvironment itisusedinmanywordstotalkabouttheenvironment suchas ecology and eco tourism workingroups haveacompetitiononwordsthatincludetheprefix eco useyourdictionaryifnecessary d eco activity eco friendly eco development eco disaster ecology生态学 ecologist生态学者 ecotourism wordswithprefixeco b whenwetalkaboutthingsthatarebadfortheenvironment manyofthewordsthatweusearecompoundnouns usethecompoundnounsintheboxtomatchthepictures clear cutloggingslashandburnfarmingacidrainglobalwarming step2compoundwords clear cutlogging皆伐 砍伐干净后重新植林以促进森林重生slashandburnfarming刀耕火种 砍去地面上的植物并在任何信手可为的高度砍伐树木 然后将砍伐过的区域彻底焚烧 用以种植作物 acidrain酸雨globalwarming全球变暖 b clear cutlogging slashandburnfarming globalwarming acidrain acidrain clear cutlogging globalwarming burnfarming 1 2 3 4 answers 1 environmental 2 pollution 3 ecosystem 4 energy 5 fossilfuels 6 eco friendly 7 ecotourists c step3consolidationhelpthemanagementofecovillawriteanadvertisement fillintheblankswiththewordsfromthepreviouspage ecoville theperfectholidaydestination step4selfassessmentcompletethedialoguewithproperwordsfrompages26and27ofthestudent sbook mrgreen hi mrbrown howwasyourholiday mrbrown wonderful ihadanunusualexperienceduringtheholidaybecauseistayedinbeautiful1 forthefirsttimeinmylife mrgreen what sspecialaboutit mrbrown veryunusual therepeopleuseno2 suchascoal oilandgas livingthereyoudon thavetoworryaboutsuchproblemsas3 rain global4 orother5 as6 logging and7 farmingarestrictlyforbidden mrgreen justnowyoumentionedpeopletheredonotusefossilfuels thenhowdotheytravelandcook mrbrown peopletheredriveelectricalcarsanduse8 fromthesunforcooking inaword nothingtheydocausesany9 atall asaresult thebalanceof10 iswellkept mrgreen itsoundsveryinteresting butwhatdidyoudothere mrbrown well inthemorning thesingingofvariouskindsofbirdswokemeupanditookalongwalkintherefreshing11 withalightheart intheafternoonwiththesunshininginthesky isatbytheriverside12 andappreciatingthiswellprotected13 asan14 ididenjoymyselfverymuchthere i llgothereagainwheniamfree willyoujoinme mrgreen whynot itsoundssoattractivethatican twaittogo mrgreen hi mrbrown howwasyourholiday mrbrown wonderful ihadanunusualexperienceduringtheholidaybecauseistayedinbeautiful1 forthefirsttimeinmylife mrgreen what sspecialaboutit mrbrown veryunusual therepeopleuseno2 suchascoal oilandgas livingthereyoudon thavetoworryaboutsuchproblemsas3 rain global4 orother5 as6 logging and7 farmingarestrictlyforbidden ecoville fossilfuels acid warming environmentalproblems clear cut slashandburn mrgreen justnowyoumentionedpeopletheredonotusefossilfuels thenhowdotheytravelandcook mrbrown peopletheredriveelectricalcarsanduse8 fromthesunforcooking inaword nothingtheydocausesany9 atall asaresult thebalanceof10 iswellkept mrgreen itsoundsveryinteresting butwhatdidyoudothere solarenergy pollution ecology mrbrown well inthemorning thesingingofvariouskindsofbirdswokemeupanditookalongwalkintherefreshing11 withalightheart intheafternoonwiththesunshininginthesky isatbytheriverside12 andappreciatingthiswellprotected13 asan14 ididenjoymyselfverymuchthere i llgothereagainwheniamfree willyoujoinme mrgreen whynot itsoundssoattractivethatican twaittogo openair fishing ecosystem ecotourist step5competitionwriteasmanywordsthatincludetheprefix eco bio asyoucan useyourdictionaryifyouneedto eco bio ecosphere生态层 eco trip eco tourist ecosystem生态系统 ecocide生态灭绝 eco travel wordswithprefixeco theprefix bio means life biology生物学 biochemist生物化学家 biophysics生物物理学 biosphere生物圈 biotechnology生物工艺学 biologist生物学家 wordswithprefixbio theprefix astro means star writesixwordsthatincludetheprefix astro useyourdictionaryifyouneedto astronaut宇航员 astronomical天文学的 astrophysics天体物理学 astronomer天文学家 astrologer占星家 astrology占星学 step6discussion1 whatcausestheenvironmentalproblems thedevelopmentofeconomyandtechnology air water chemistrypollution rubbish thegreenhouseeffect desertification deforestation b naturaldisasters flood forestfires earthquake tsunami drought thunderstorm sandstorm volcanoeruption hurricane tornado typhoon 2 whatwillyoudotosaveourearth saveasmuchwateraspossibleinourdailylife trytouselessandrecycleasmuchwateraspossible 2 usenewtechnologyandwatersavingequipment 3 trainpeopleinresponsiblewaterusage 4 passcertanlawstoforbidfactoriesfromsendingoutpoisonoussmokeorgasesandpouringpollutedwaterintoriversorlakesdirectly 5 developpublictransportationtohavelesspollutioncausedbycars 6 ridebicyclesandusepublictransportinsteadofdrivingcars 7 decreaserubbishgreatly a stopusingdisposablechopsticksincanteensandrestaurants b useclothbagsinsteadofplasticbagsatthesupermarket oratleastreusethem c recycledrinkcans glass