英语拓展模块 课件 Unit 3 We Are Part of Nature

英英语语Unit

3

WeArePartofNatureYou’llbeableto:1.describetheecosystem;2.talkaboutenvironmentalprotection;3.designaflyer.Lookatthepictureanddiscuss:1.Wherearethey?2.Howcanweliveinharmonywithnature?目录Contents01Warming

up02Listening

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Speaking03Reading

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Writing04GrammarinUse05MoreActivities06AroundtheWorld07FunTime08MyProgressCheck01

Warming

up02

Listening&SpeakingLearnthewordsecosystem/ˈiːkəʊˌsɪstɪm/n.

生态系统fridge/frɪdʒ/n.冰箱；冰柜recyclable/ˌriːˈsaɪkləbəl/adj.

可回收利用的wherever/weərˈevə/adv.

无论去哪里celebrate/ˈselɪbreɪt/

v.庆祝

reporter/rɪˈpɔːtə/

n.记者

carbon/ˈkɑːbən/

n.碳

beach/biːtʃ/

n.

海滩；沙滩

consumption/kənˈsʌmpʃən/n.

（精力、油、电等的）消耗量

owner/ˈəʊnə/n.所有人；物主

policy/ˈpɒlɪsi/

n.策略；政策

equip

/ɪˈkwɪp/

v.

装备；配备efficient/ɪˈfɪʃənt/

adj.高效能的；

有效率的

discount/ˈdɪskaʊnt/n.折扣reduce

/rɪˈdjuːs/v.

减少；降低Wordsgameefficient

减少；降低reporter

海滩fridge庆祝政策recyclable01Warming

up1.Listenandmatchtheexpressionswiththepictures.supportlocalproducesortrubbishusepublictransportuseanA-ratedfridgeuserecyclablepackagingusereusabletableware听力原文011.Weareproudofsupportinglocalproduce.2.Everyoneshouldlearntosortrubbish.3.Iprefertousepublictransport.4.UseanA-ratedfridgetosavemoreelectricity.5.Weshoulduserecyclablepackagingwhenshopping.6.Therestaurantsuggestscustomersusereusabletableware.Warmingup012.Listmorewaystoprotecttheenvironment.Warming

up01Athome:___________________________________Atschool:___________________________________012.Listmorewaystoprotecttheenvironment.Warming

up01Athome:

recycleusefulrubbish回收有用垃圾savewaterandelectricity节约水电uselesspapercups少使用纸杯useefficientlightbulbs使用节能灯Atschool:

planttrees植树walkorrideabiketoschool步行或骑车上学usebothsidesofpaper使用纸的两面turnoffthelightsafteruse随手关灯02Listening

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Speaking1.Listenandlearnthewordsandexpressions.celebratereporterzerocarbondayenergyconsumptionownerpolicybeequippedwithefficientdiscountReporter:TodayisEarthDay.I’mdoinganinterviewto1)__________howpeoplearecelebratingit.Hi,guys.DoyouknowtodayisEarthDay?Robin&Jessie:Yeah.Ofcourse.Reporter:So,howdoyou2)__________

?Robin:Well,Iuselesselectricitythanusual.Jessie:Idotwothingstocelebrate.First,Iobserveazerocarbonday.Second,I3)__________.It’salotoffun,aswellashelpingtheenvironment.Reporter:So,howdoyouspendthezerocarbonday?Jessie:Iwalkorrideabike4)__________

.Robin:IthinkeverydayshouldbeEarthDay.02Listening

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Speaking2.Listenandcompletethedialoguewiththeexpressionsintheboxes.文本翻译findoutA

whereverIgoBcelebrateEarthDayCplantatreeDTIPACDBEarthDay：世界地球日，即每年的4月22日，是一个专为保护环境而设立的节日。02记者：今天是地球日。我正在进行一项采访以了解人们如何庆祝这一节日。嗨，你们好！你们知道今天是地球日吗？罗宾和杰西：是的。当然。记者：那你们是如何庆祝世界地球日的？罗宾：嗯，我比平时少用电。杰西：我做两件事来庆祝。首先，我过一个零碳日。第二，我种一棵树。种树很有趣，也利于保护环境。记者：那么，你是如何过零碳日的？杰西：我去哪里都靠步行或骑车。罗宾：我认为每一天都应成为地球日。Listening&Speaking023.ListenagainandchoosehowtheintervieweescelebrateEarthDay.Listening

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Speaking

uselesselectricity

plantatree

collectrubbishonthebeach

usebothsidesofpaper

walkorrideabike

buynothing√√√024.Listenandcompletethetalkwiththeexpressionandsentencesinthebox.Listening

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SpeakingA.forastart,B.Thenextpointisenergyconsumption.C.whatdowedo?D.Butthat’snotall.02LiJun,theownerofarestaurant,istalkingabouthisbusiness’environmentalpoliciesonatalkshow.Weownarestaurantandtrytobeasgreenaspossible.So,1)____________Well,2)_____________

onlylocalproduceisusedinourrestaurant.Allourfoodisboughtatlocalmarkets,sothefoodmilesareverylow.Alsoourfruitandvegetablesdon’thavemuchpackagingbecausetheydon’ttravelveryfar.3)_____________OurkitchenisequippedwithA-ratedfridges.“A-rated”meanstheyareveryefficientandtheydon’tusemuchelectricity.4)_____________Wegiveadiscounttopeoplewhousepublictransport,sosomeofourcustomerscomeonthebusandnotintheircars.Thatreducespollution.文本翻译Listening

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SpeakingTIPCABD在听力练习中，要注意“forastart”“next”等信号词，理清说话者的陈述次序。02李军，一家餐馆的老板，正在一个谈话节目中谈论他经营中遵循的环保原则。我们拥有一家餐馆，并尽量做到绿色环保。那我们是如何做的呢？首先，我们的餐馆只用当地的农产品。我们所有的食物都是在当地市场买的，所以食物里程很低。而我们的水果和蔬菜不需要长途运输，因此它们不用太多的包装。此外是能源消耗。我们的厨房配备了A级冰箱。“A级”意味着它们省电、高效。这还不是全部，我们给那些使用公共交通工具来店里的顾客打折，所以一些顾客是乘公共汽车而不是开车来的。这一措施减少了污染。Listening

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Speaking025.Listenagainandcompletethediagram.Listening

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SpeakingEnvironmentalpoliciesBenefitstotheenvironmentuselocalproducereducefoodmilesuseA-ratedfridgesaveelectricitygiveadiscounttocustomerswhousepublictransportreducepollutionuselesspackaging026.Workinpairs.Listotherthingstherestaurantcoulddotoprotecttheenvironment.Listening

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Speaking026.Workinpairs.Listotherthingstherestaurantcoulddotoprotecttheenvironment.Listening

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Speaking

reducethewaterusage减少用水量

useeco-friendlydisposables使用环保的一次性用品

minimisefoodwaste尽量减少食物浪费

useeco-friendlycleaningproducts使用环保清洁产品

growsomeproduce种植一些农产品

recyclefoodwaste回收食物垃圾

useenergy-savinglights使用节能灯03

Reading

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WritingLearnthewordsprairie

/ˈpreəri/n.

（北美洲的）大草原grassland/ˈɡrɑːslænd/

n.草原beneath/bɪˈniːθ/

prep.

在……下面stretch/stretʃ/

n.

一片（地域或水域）snake/sneɪk/n.

蛇glide/ɡlaɪd/v.滑行；滑动rabbit/ˈræbɪt/n.兔子soil/sɔɪl/

n.土壤；土地rock

/rɒk/

n.

石头climate/ˈklaɪmɪt/n.气候process/ˈprəʊses/

n.过程living/ˈlɪvɪŋ/

adj.活（着）的survive/səˈvaɪv/

v.

活下来；幸存paragraph/ˈpærəɡrɑːf/

n.段落remain/rɪˈmeɪn/v.

剩下；留存alive/əˈlaɪv/

adj.

活的；仍然存在的Learnthewords

exchange/ɪksˈtʃeɪndʒ/

n.交换passenger/ˈpæsɪndʒə/n.乘客；旅客mirror/ˈmɪrə/

n.

镜子Whichwordismissing?grassland1fixsnakerabbitmirrorrock2356soil4Goodmemory！03Reading

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Writing1.Readthewordsandexpressions.Guesswhatthetextisabout.prairiegrasslandliebeneathastretchofcatchsightofecosystemprocesslinklivingThetextisaboutaprairie.03Reading

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Writing2.Readthetextandguesswhereitistakenfrom.□asciencemagazine

□afashionmagazineTIPTheNorthAmericanPrairiewasonceoneofthelargestgrasslandsonEarth.Todaymuchofitliesbeneathcitiesorcroplandsorroadways.Yetpartsoftheprairiearestillthere.

JusteastoftheRockyMountainsliesastretchofshortgrassprairie.Thereyouwillstillfindprairiedogs.You’llseeshortgrassandbigyellowsunflowers.Youcouldseeasnakeglidepastorahawkcirclingoverhead.Andyoumightevencatchsightofarabbit.grassland,cropland,overhead均为合成词。合成词是由两个或两个以上的词构成的一个新词。合成是英语构词法的一种。√03Reading

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WritingTheseplantsandanimalsareallimportanttothisprairieecosystem.Anecosystemcanbedescribedasthesoil,rocks,plants,animals,water,climate,land,andalltheprocessesthatlinkthesethingstogether.Alllivingthingsworktogethertokeepaprairieecosystemhealthy.Thesespeciesmightnotsurviveinadifferentecosystem.Butallarerightathomehere,gettingeverythingtheyneedfromtheprairie.文本翻译03北美草原曾经是地球上最大的草原之一。如今该草原大部分已被城市、农田或道路覆盖，但部分草原依然存在。在落基山脉的东边，有一片矮草草原。在那里你仍能找到草原犬鼠。你会看到矮草和大的黄色向日葵。你可以看到一条蛇滑行过去，或者一只老鹰在头顶盘旋。你甚至会瞥见兔子的身影。这些动植物对这个草原生态系统非常重要。生态系统包括土壤、岩石、植物、动物、水、气候、土地以及将它们联系在一起的所有的变化过程。

所有生物共同协作以保持草原生态系统的健康。这些物种在不同的生态系统中可能无法生存。但这里已是所有生物的家，它们在这片草原上可以得到所需的一切。Reading

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Writing033.Readagainandmatchtheparagraphswiththeirmainideas.Reading

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WritingParagraph1Paragraph2Paragraph3Paragraph4A.TheNorthAmericanPrairiewasonceoneofthelargestgrasslandsonEarth,butnowonlypartsoftheprairieremain.B.Anecosystemconsistsofalllivingthings,theenvironmentandtheirrelationships.C.Ahealthyecosystemisessentialforthesurvivalofalllivingthings.D.Youcanseeanimalsandplantsontheprairie.034.Replacetheunderlinedpartswiththewordsandexpressionsinthebox.Reading

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Writing1.Asshestoodup,shecaughtsightofherselfinthemirror._________2.Wecouldseeabirdflyingoverhead._________3.Aloveofnaturelinksthetwopoets._________4.Onlysixofthe50passengerssurvivedintheaccident._________5.Thefarmliesinthesmalltown._________connectsstayedaliveislocatedsawintheskysawintheskyconnectsstayedaliveislocatedFillintheblanks.短文填空03Reading

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WritingTheNorthAmericanPrairiewasonceoneofthelargest_________(grassland)

onEarth.Todaymuchofit________(lie)beneathcitiesorcroplandsorroadways.Yetpartsoftheprairiearestillthere.JusteastoftheRockyMountainsliesastretch________shortgrassprairie.Thereyouwillstillfindprairiedogs.You’llseeshortgrassandbigyellowsunflowers.Youcouldseeasnakeglidepastorahawk________(circle)overhead.Andyoumighteven________(catch)

sightofarabbit.These________(plant)andanimalsareallimportanttothisprairieecosystem.Anecosystemcanbe_________(describe)asthesoil,rocks,plants,animals,water,climate,land,andalltheprocesses____________linkthesethingstogether.

All________(live)thingsworktogethertokeepaprairieecosystemhealthy.Thesespeciesmightnot________(survived)inadifferentecosystem.Butallarerightathomehere,gettingeverythingtheyneedfromtheprairie.grasslandsliescirclingcatchplantsdescribedthat/whichoflivingsurvive035.Workinpairs.Writedownyourunderstandingofanecosystem.Reading

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WritingForyourreferencesoilrocksplantsanimalswaterclimatelandberightathomealltheprocessesthatlinkthesethingstogether035.Workinpairs.Writedownyourunderstandingofanecosystem.Reading

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WritingAnecosystemusuallyrefersto/consistsof/involvesthesoil,rocks,plants,animals,water,climate,land,andalltheprocessesthatlinkthesethingstogether.Thesethingsarerightathome,gettingthingstheyneedfromtheecosystem.036.ReadtheflyerandanswerthequestionsReading

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WritingFrom20to24April,PeopleandPlanetGroupwilldosomeserious(andfun)“gogreen”activities.Willyoujoinus?GoGreenWeekTuesdayDRINKLOCALWaterTasteTest(bottledwatervstapwater)inStudentUnion10am–3pmMondayEATREALDiscountedvegetablesandfruitoptionsatFoodCourt10am–8pmWednesdayWASTENOTClothingexchangeoutsideStudentHall11am–4pm03Reading

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WritingThursdaySWITCHOFF

TheglobalwarmingdebateinStudentUnion7:30pmFridayMOVEYOURSELFOutdooractivitiesontheplayground3pm–5pmWouldyouliketobepartofthegroup?Wearelookingforwillingstudentsandstafftohelpusgogreen!Contactsilvia.gogreen@123123.comformoreinformation.文本翻译03Reading

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Writing1.IfAnnisinterestedintheclothingexchangeactivity,whenandwhereshouldshego?2.Dorisisfreeafter7pmeveryeveningfromMondaytoFriday.Whatactivitiescanshetakepartin?Wednesday11am---4pm,outsideStudentHall.TheEATREALactivityonMondayandtheSWITCHOFFactivityonThursday.03绿色行动周从4月20日至24日，“人与地球环保组织”将开展一些重要（且有趣）的“绿色行动”环保活动。你会参加吗？周一：天然饮食上午10点至晚上8点，在美食广场有打折的蔬菜和水可供选择周二：喝当地的水上午10点至下午3点，在学生会进行水的味道测试（瓶装水与自来水对比）周三：不浪费上午11点至下午4点，在学生礼堂外进行衣物交换周四：关掉开关晚上7:30，在学生会进行全球变暖辩论周五：动起来下午3点至5点，在操场上进行户外活动Reading

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Writing037.Designa“GoGreenWeek”flyerforyourclass.Reading

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Writing04

GrammarinUse05

MoreActivitiesLearnthewordscrew/kruː/

n.全体机组人员tissue/ˈtɪʃuː/

n.纸巾shower/ˈʃaʊə/

n.

洗澡emission/ɪˈmɪʃən/

n.排放contribute/kənˈtrɪbjuːt/

v.

捐献；捐赠responsible

/rɪˈspɒnsəbəl/adj.有责任心的；(对……)负责的absorb/əbˈsɔːb/

v.吸收dioxide/daɪˈɒksaɪd/

n.

二氧化物bulb/bʌlb/n.

灯泡normal/ˈnɔːməl/adj.

平常的；正常的cycle/ˈsaɪkəl/

v.骑自行车Wordsgameemission捐献；捐赠responsible

吸收dioxide········································正常的；平常的cycle●

1.Istoodthere,watchinghersortingrubbish.●

2.Butallarerightathomehere,gettingeverythingtheyneedfromtheprairie.Readthesentencesandpayattentiontotheunderlinedparts.画线部分都是由动词的-ing形式构成的短语，在句中作状语。这时，动词的-ing形式被称为现在分词。现在分词（短语）作状语时，可以表示时间、原因、结果、伴随、条件、让步、目的等。现在分词作状语时多表示句子主语的动作，因此句子的主语通常也是分词的逻辑主语，但有时分词也可以有自己的逻辑主语。现在分词的否定式是在分词前加not。如：•Themeetingbeingover,allofuswenthome.(作时间状语)•Notknowingheraddress,wecouldn’tgetintouchwithher.(作原因状语)•Theydumpedwasteintotheriver,killingallthefish.(作结果状语)•Hewalkeddownthehill,singingsoftlytohimself.(作伴随状语)•Turningtotheright,youwillfindthepath.(作条件状语)GrammarinUse现在分词作状语GrammarinUse现在分词作状语Completethesentenceswiththecorrectformofthewordsinbrackets.

1.__________(hear)thenews,theyalljumpedwithjoy.2.Ithasrainedfordays,__________(cause)therivertorise.3.Theplanecrashed,__________(kill)twoofthecrewandfourpassengers.4.__________(travel)byjeep,wevisitedanumberofcities.5.Weather__________(permit),we’regoingtoclimbmountainstomorrow.6.__________(know)theboywillbesaved,we’reveryhappy.HearingcausingkillingTravellingpermittingKnowing051.Matchtheexpressionswiththeirmeanings.MoreActivities1.replacetissueswithhandkerchiefs2.usesharedbikes3.takeshortershowers4.bringyourownbags5.observeazerocarbonday6.useefficientlightbulbs7.protectthewildlife8.buyseasonalfoodA.使用节能灯B.自备购物袋C.用手绢代替纸巾D.买应季食物E.缩短淋浴时间F.保护野生动物G.过一个零碳日H.使用共享单车CHEBGAFD052.Readthetextandcompletethemindmap.MoreActivitiesLow-carbonlivingmeansatypeoflifestyleinwhichpeopledotheirbesttoreduceenergyconsumptionandcarbonemissions.Alow-carbonlifestylecontributesalottoenvironmentalprotectionanditisagoodwayofslowingdownclimatechange.Howdowelivealow-carbonlife?Firstly,eachofusisresponsiblefortheemissionofgreenhousegases.Fightingclimatechangeneedstheeffortsofallpeopleontheplanet.05MoreActivities

Secondly,weshoulddevelopgoodhabitsinourdailylife.Forexample,we’dbetterusefewerpapercups,becausetheyaremadefromtrees.Andtreescanabsorbcarbondioxideandreducegreenhousegases.Weshouldalsouseefficientlightbulbsthatconserveaboutone-thirdoftheenergyofnormalbulbs,andlastabouttentimeslonger.Andlightsshouldbeturnedoffifnotneeded.Thisgreatlyreduceselectricityconsumption.Low-carbonlivingiseasy,doable,andweallcandosomethinginourdailylifetohelp.文本翻译05MoreActivitiestoprotecttheenvironmentWhy?Whatisit?Low-carbonlivingWhatcanwedo?developgoodhabitsinourdailylifeatypeoflifestyleinwhichpeopledotheirbesttoreduceenergyconsumptionandcarbonemissionstoslowdownclimatechangecalloneveryonetoreducetheemissionofgreenhousegases05低碳生活是指人们尽最大努力减少能源消耗和碳排放的一种生活方式。低碳生活方式对环境保护有巨大贡献，是减缓气候变化的好方法。我们如何过低碳生活？首先，我们每个人都要对温室气体排放负责。应对气候变化需要地球上所有人的共同努力。其次，我们应该在日常生活中养成良好的习惯。例如，我们要少用纸杯，因为它们由树木制成，而树木可以吸收二氧化碳并减少温室气体。我们还应使用节能灯，节能灯只消耗普通灯泡所需能源的三分之一左右，而使用寿命却比普通灯长约十倍。如果不需要用灯，我们应随手关灯。这会大大减少电力消耗。低碳生活简单可行，我们大家都能在日常生活中为它出一份力。MoreActivities05Fillintheblanks.短文填空Low-carbonlivingmeansatypeoflifestyleinwhich

peopledo________(they)

besttoreduceenergyconsumptionandcarbonemissions.Alow-carbonlifestyle____________(contribute)alot

toenvironmentalprotectionanditisagoodwayofslowingdownclimatechange.

How

dowelivealow-carbonlife?Firstly,eachofusisresponsible________

theemissionofgreenhousegases.___________(fight)

climatechangeneedstheeffortsofallpeopleontheplanet.___________(two),weshoulddevelopgoodhabitsinourdailylife.Forexample,we’dbetteruse______(few)papercups,becausetheyaremadefromtrees.Andtreescan________(absorb)carbondioxideandreducegreenhousegases.Weshouldalsouseefficientlightbulbs__________conserveaboutone-thirdoftheenergyof_________(normally)bulbs,andlastabouttentimeslonger.Andlightsshouldbeturnedoffifnot________(need).Thisgreatlyreduceselectricityconsumption.Low-carbonlivingiseasy,doable,andweallcandosomethinginourdailylifetohelp.theirFightingSecondlyfewerthat/whichneededforcontributesabsorbnormal053.Writedownyourideasabouthowtolivealow-carbonlife.MoreActivities•

Eatseasonalandlocalfood.•

Walk,cycleortakepublictransport.•

••053.Writedownyourideasabouthowtolivealow-carbonlife.MoreActivities•

Eatseasonalandlocalfood.•

Walk,cycleortakepublictransport.•

Reduceshowertime.•Avoiditemswithexcessibepackaging.•Bringyourownreusablebagswhenshopping.•Sortwasteproperly.•

Usesolar-poweredlights.•

Turnoffthetapwhilebrushingtheteeth.06

AroundtheWorld06AroundtheWorld1.WhyhavepeoplesetupWorldEnvironmentDay?2.WhatcanpeopledotocelebrateWorldWaterDay?WorldEnvironmentDayiscelebratedonthe5thofJuneeveryyear.Firstobservedin1974,ithasbecomeamajorcampaignforraisingawarenessonenvironmentalissuesfrommarinepollution,humanoverpopulation,toglobalwarmingandwildlifecrime.Eachyear,WorldEnvironmentDayhasanewtheme,whichmajorcorporations,NGOs,communities,governmentsandcelebritiesworldwidead