高职英语教学课件：Unit 4 Endangered Species

Unit4EndangeredSpeciesWarming-upListeningandSpeakingReadingWritingCulturalAwarenessNewWordsPhrasesandExpressionsWarming-upDiscusswithyourpartnerthefollowingpicturesandtellwhatyouknowaboutthem.Warming-upDiscusswithyourpartnerthefollowingpicturesandtellwhatyouknowaboutthem.ListeningandSpeakingDialogue1IWenttoBeijingWildlifeParkⅠ.Listenanddecidewhetherthefollowingstatementsaretrue(T)orfalse(F).□1.Suzywenttothemuseumlastweekend.□2.Feedingwildanimalsliketigersandlionsmaybedangerous.□3.Whenpeopleareinacloseencounterwithawildanimal,theyshouldrunawayimmediately.□4.Whenpeopleareinwildanimallivingareas,they’dbetternotgetoutofthecar.□5.Rickmaygotothewildlifeparksoon.FTFTTListeningandSpeakingDialogue1IWenttoBeijingWildlifeParkⅡ.Listenagainandfillintheblanks.DBCAListeningandSpeakingDialogue1IWenttoBeijingWildlifeParkⅡ.Listenagainandfillintheblanks.BListeningandSpeakingDialogue1IWenttoBeijingWildlifeParkⅢ.Discuss.1.Haveyoueverbeentoawildlifepark?Shareyourexperiences.2.Whatshouldwepayattentiontowhenwegotothewildlifepark?3.Whatisthedifferencebetweenazooandawildlifepark?ListeningandSpeakingDialogue1IWenttoBeijingWildlifeParkⅢ.Discuss.YouMayUse:ListeningandSpeakingDialogue2AreYouanAnimalLover?Ⅰ.Listenandchoose.1.Whatarethetwospeakerstalkingabout?A.Wildanimals.B.Lifeexperience.C.People’slifestyles.2.WheredidEdwinseewildanimals?A.Intheforest.B.InthezooandonasafaritoTanzania.C.Inthewild.ABListeningandSpeakingDialogue2AreYouanAnimalLover?Ⅰ.Listenandchoose.3.InEdwin’sopinion,lookingatanimalsintheirnaturalhabitatisa(n)________.A.dangerB.adventureC.honour4.WhatdoesEdwinworryabout?A.Manyanimalsareindangerofdyingout.B.Notmanypeopleseerealwildanimalsinthewild.C.Ourchildrenhavenochancetoseeanimalsinthewild.CAListeningandSpeakingDialogue2AreYouanAnimalLover?Ⅰ.Listenandchoose.5.WhatcanwedonowtoprotectwildanimalsinEdwin’sopinion?A.Oftengotothezoo.B.Changeourlifestyles.C.GoonasafaritoTanzania.BListeningandSpeakingDialogue2AreYouanAnimalLover?Ⅱ.Listenagainandfillintheblanks.Cindy:Areyouananimallover,Edwin?Edwin:Yes.I’m_________________bythewholeanimalkingdom.Cindy:Haveyoueverseenwildanimals?Edwin:Manytimes.WhenIwasyoung,Ioftenwenttothezoo.Iwouldspendhoursjustwatchingtheanimalswalkaround,sit,orevensleep.WhenIwasolder,IwentonasafaritoTanzania.Isawrealwildanimalsinthewild.fascinatedListeningandSpeakingDialogue2AreYouanAnimalLover?Ⅱ.Listenagainandfillintheblanks.Cindy:Thatmustbevery________________!Edwin:Absolutely.Everyoneshoulddothisonceintheirlives.Lookingatanimalsintheirnatural____________isarealhonour.Cindy:Shouldweprotectwildanimals?Edwin:Ofcourseweshouldprotectwildanimals.Itisnotaboutprotectingthem,butwearealsoprotectingthehuman_____________orlifechainontheearthbyprotectingwildanimals.excitingchainhabitatListeningandSpeakingDialogue2AreYouanAnimalLover?Ⅱ.Listenagainandfillintheblanks.Cindy:AsfarasIknow,someanimalsare_______________dyingout.Doyouworryaboutthat?Edwin:Yes,I’mworriedaboutthefutureofmanyanimals.Cindy:Whatcanwedonow?Edwin:Wereallyneedtochangeourlifestyles,soourchildrencanhavethechanceofseeinganimalsinthewild.indangerofListeningandSpeakingDialogue2AreYouanAnimalLover?Ⅲ.Discuss.Discusswithyourpartner“Areyouananimallover?”ReadingTextADoOurBesttoProtectWildlife1.___________________________Ournaturalworldisatrisknow.Onemillionspeciesfaceextinctionglobally.Thelossofnaturehasabigimpactonhumanbeingsbecauserichwildlifespeciesandhabitatsandfunctioningnaturalecosystemsarenecessaryforalllifeonearth.Forexample,bees,mothsandbatsmakemuchofourfoodpossiblejustbypollinatingplantslikeapples,beans,cocoa,coffee,tomatoesandmore.Withouthealthysoilsandundamagedwildlifespeciesandhabitats,basiclifesupportsystemswouldnotbefunctioningproperly.CReadingTextADoOurBesttoProtectWildlife2.__________________________Thelossofmountainforestscanleadtolossoflifeandlivelihoods.Whenyouplantatree,youprovideahomeforwildlifeandimprovethequalityoftheenvironment.Treesalsoactaswindbreaksandhelptoreducesoilloss.Asthepopulationcontinuestogrow,peopleneedmorelandtoliveinandcarryoutotherproductiveandlivingactivities.Thishasledtoadramaticdeclineinwildlifepopulations,astheirhabitatsaredestroyedoroccupied.AReadingTextADoOurBesttoProtectWildlifeTheillegalwildlifetradehasalsocausedthedeclineofmanyspeciesofanimals.Someproductsthataremadefromendangeredanimalsincludeivory,rhinoceroshorn,andtigerskin.Let’ssay“no”totheseproducts.Otherreasonsincludeglobalwarming,environmentpollution,etc.ReadingTextADoOurBesttoProtectWildlife3.______________________________Wildlifeisimportantfortheenvironmentandshouldbeprotected.Wildlifeconservationisessentialtoensurethattheseanimalsdonotbecomeextinct.Educatingthepeoplearoundusabouttheimportanceofwildlifeconservationisthefirststepinmakingadifference.BReadingTextADoOurBesttoProtectWildlifeBytakingsmallstepstohelpprotectwildlife,wecanmakeabigdifference.Everyonecandotheirparttohelpprotectwildlife,andit’seasytogetstarted!Inrecentyears,thephrase“reduce,reuse,recycle”hasbecomeaprincipleforpeoplelookingtodotheirpartinconservingtheenvironment.Theideaissimple:byreducingtheamountofwasteweproduceandrecyclingwhatwecan’treduce,wecanminimizeourimpactontheplanet.Wildlifeisunderthreatandwecanalldoourbesttohelpprotectit.ExercisesⅠ.Readthepassageandmatchappropriatesubheadingstoparagraphs.ExercisesⅡ.Readagainandchoosethebestanswer.1.Howdotheactivitiesofbees,mothsandbatsaffecthumans?A.Theyaddsubjectsforhumanstostudy.B.Theyprovidealotoffoodforhumans.C.Theyaddchainstotheecosystem.D.Theyposeadangertohumans.BExercisesⅡ.Readagainandchoosethebestanswer.2.Whydohumanactivitieshaveabadeffectonwildlife?A.Becausehumansdestroyoroccupywildlife’shabitats.B.Becausehumanscutdownalotoftrees.C.Becausehumansgrabwildlife’sfood.D.Becausehumanseatanimals.AExercisesⅡ.Readagainandchoosethebestanswer.3.Accordingtothepassage,wecanknowthat_________.A.allwildlifetradesareillegalB.rhinocerosaren’tendangeredanimalsC.weshouldrejectproductsmadefromendangeredanimalsD.themostimportantreasonofdeclineofmanyspeciesisglobalwarmingCExercisesⅡ.Readagainandchoosethebestanswer.4.What’sthefirststepinprotectingwildlife?A.Plantatree.B.Recyclewastematerials.C.RememberthethreeRsprinciple.D.Leteveryonerealizetheimportanceofconservation.DExercisesⅡ.Readagainandchoosethebestanswer.5.Whichofthefollowingcan’tbeinferredfromthepassage?A.Wildspeciesneedtoadapttonewenvironments.B.Humanskillwildanimalsfortheirteeth,hornandskin.C.Thedestructionofnaturalecosystemswillbringdisastertohumanbeings.D.Weshouldmaketheworldacleanerplacebecausetheenvironmentisimportanttowildlife.AReadingHowCanWeProtectWildlifeintheCommunityPesticide-freeLivingTreatweedsinthetraditionalway,byhandplucking,ratherthansprayingwithchemicalpesticides.Toxictreatmentscanaffectwildlifeandpollutethewatersupplies.TextBReadingHowCanWeProtectWildlifeintheCommunityKeepingtheFoodandTrashLockedAwayThepeoplewholiveinaplacenearanimalslikefoxes,coyotes,orblackbearsneedtomakesurethatfood,trashandothergood-smellingthingsarekeptsecure.Thiswillhelpreducepotentiallynegativerun-insandfosterco-existencebetweenyourfamily,yourpets,andneighbouringwildlife.TextBReadingHowCanWeProtectWildlifeintheCommunityInstallingBird-proofWindowsManybirdsdieeachyearfromflyingintowindowsandglassdoors.Thisisusuallybecauseofthereflectionoftheglass.Wecanchoosemosquitoscreens,grilles,andshuttersordecoratetheglasswithdotsorstripes.There’splentywecandotomakeourwindowssaferforbirds.TextBReadingHowCanWeProtectWildlifeintheCommunityKeepingCatsIndoorsCatsthatwanderoutsidekillbillionsofbirdsandsmallmammalseachyear.Keepingcatsinside,oratleastputtingonacollarwithabellthatalertsotheranimalstoitspresence,canhelpsavewildlife.TextBReadingHowCanWeProtectWildlifeintheCommunityVolunteeringVolunteeringcanbedoneinvariousways,andnotallofthemmustbedonethroughanorganization.Youcanassistinthecleanupofbeachesandwoodland.Youmightalsovolunteerinalocalanimalrefugetoteachpeopleaboutwildlifeorassistintherescueofwildanimals.TextBExercisesⅠ.Readanddecidewhetherthefollowingstatementsaretrue(T)orfalse(F).□1.Trytopullweedsbyhandinsteadofsprayingpesticides.□2.Wecanleavesomefoodoutsideforwildanimalstoeat.□3.There’snothingwecandoaboutbirdsflyingintowindowsanddying.□4.Keepingcatsinsidecanhelpsavewildlife.□5.Volunteeringmustbedonethroughanorganizationifpeoplewanttohelprescuewildanimals.TFFTFExercisesⅡ.Readagainandcompletethetable.affectwildlifeandpollutethewatersuppliessmellindoorsvariousflyingintowindowsandglassdoorsGrammar并列句并列句是由两个或更多个并列的简单句构成的。并列句中的各个简单句意义同等重要，相互之间没有从属关系，是平行并列的关系。1.表示并列关系常用and、notonly...butalso、neither...nor、both...and等连接。例如：Protectingendangeredanimalsisnotonlyamatterforinstitutions,butalsoamatterforeveryone.保护濒危动物不仅是机构的事，也是每个人的事。Neitherhasshechangedhermind,norwillshedoso.她既没有改变主意，也不会打算这样做。Grammar并列句2.表示选择关系常用的连词有or、either...or、otherwise等。例如：Wecouldhavedinnerbeforevisitingthemuseum,orwecouldgrababiteafterward.我们可以在参观博物馆之前吃顿饭，或者参观完之后去吃点东西。EitherIdrivetotheairport,orIgetataxi.我要么开车去机场，要么打车去。Grammar并列句3.表示转折关系常用的连接词有but、still、however、yet、while等。例如：Theirplanforrescuinganimalsisgood,butitcouldbebetter.他们救助动物的方案很好，但还能更好。

Peopletendtoputonweightinmiddleage;however,gainingweightisnotinevitable.人到中年容易发胖，但也不是不可避免的。Grammar并列句4.表示因果关系常用的连接词有so、for、therefore等。例如：Wecouldn’tgetmoneytosavetheanimals,andthereforehadtoabandontheproject.我们无法获得救助动物的资金，因此不得不放弃这个项目。You’dbettertakesomewarmclothes,foritisgoingtosnow.你最好带些保暖的衣服，因为要下雪了。ExercisesⅠ.Fillintheblankswithproperexpressionstoformcompoundsentences.1.Thereisnothingeithergoodorbad,______________thinkingmakesitso.2.Hewillacthonourablyinthismatter,_______________Ishallbegreatlydisappointed.3.Eitherheorhisbrothermusthavestolenmywatch,_____________nootherpersonwaspresentthere.4.Barbaraisdriving,______________shecannotreceiveyourcall.5.SheisgoingtoNewYork____________shewillfeellonely.butorforsoandExercisesⅠ.Fillintheblankswithproperexpressionstoformcompoundsentences.6.Juliewassad,_____________shepresentedahappyface.7.Ididn’twanttobelate,_____________Istartedbeforetime.8.Wedidn’tunderstandeithertheconcept_____________thedesign.9.Hewasbadlyhurt;_____________,herecoveredfast.10.Heworkedhard,_____________hefailed.yetsoorhoweverstillExercisesⅡ.Choosethebestanswerforeachofthefollowingitems.1.Don’tthrowrubbishaway,_________youwillliveinarubbishvillage.A.norB.neitherC.butD.or2.Thewildfirewasveryfierce;___________,thefire-fightersputitoutinthreedays.A.andB.whileC.howeverD.forDCExercisesⅡ.Choosethebestanswerforeachofthefollowingitems.3.Theyreturnedsomeofthemiludeertothewild;__________theirnumberincreasesyearbyyear.A.orB.norC.thereforeD.but4.Thereissomeworkthatwecandowell__________thereisalsosomeworkthatwecannotdowell.A.whileB.becauseC.soD.eitherCAExercisesⅡ.Choosethebestanswerforeachofthefollowingitems.5.Heisover60yearsold,_________hewantstomakehiscontributiontothecauseofenvironmentalprotection.A.andB.soC.orD.still6.Theydidn’tinviteDr.Greentotheanimalprotectionconference;___________didwe.A.eitherB.neitherC.soD.andDBExercisesⅡ.Choosethebestanswerforeachofthefollowingitems.7.Excusemeforbreakingin,__________Ihavesomenewsforyou.A.andB.butC.soD.yet8.Wouldyouliketolearnmoreabouttheseplants________shallwegetdowntoanimalsrightaway?A.orB.thenC.andD.otherwiseBAExercisesⅡ.Choosethebestanswerforeachofthefollowingitems.9.__________hedidnotspeakclearly___________Ididnothearwell.A.Notonly;butalsoB.Neither;norC.Either;orD.Both;and10.Theseanimalandplantspeciesareindangerofextinction,________weneedtoactassoonaspossible.A.butB.thoughC.orD.soCDWritingProposal（倡议书）倡议书是日常应用写作中的一种常用文体，指的是由某一组织或社团拟定，就某事向倡议对象提出建议或提议社会成员共同去做某事的书面文章，在现实社会中有着比较广泛的使用，比如“节约能源”“保护环境”等。WritingSampleExercisesYouareamemberoftheStudents’Unionofavocationalschool.Pleasewriteaproposalabout“EnvironmentalProtection”.Dearstudents,Theenvironmentplaysthemostsignificantroleinthepreservationandsurvivalofeverylifeonearth.Environmentalprotectionprojectisnowaveryseriousproblem.Itisfromtheenvironmentitselfthatwegetthebenefitsofvariousnaturalresourcessuchasland,water,andair.Butnow,peoplekillwildanimals,putdirtywaterintotherivers,releasealotofcarbondioxide...Theenvironmentneedstobeprotectedandsavedatallcosts.Duetovariousharmfulhumanandhuman-madeactivities,theenvironmenthasbeensubjectedtoirreparabledamage.Fromnowon,forourhealth,forthesakeofhumanbeingsallovertheworld,alsoforanimals,weshouldprotecttheenvironment,donotdirtythewater,donotdirtytheair,donotdirtythesoil...Let’sworktogethertoprotecttheenvironment.Students’UnionCulturalAwarenessChinaWildlifeConservationAssociationTheChinaWildlifeConservationAssociationhasplayedanimportantroleinraisingthenationalawarenessofnatureconservation,popularizingscientificknowledge,enhancinglegalawarenessandpromotingscientific,technologicalandculturalexchanges.Overtheyears,throughtheorganizationofrareanimalexhibitionsandotherforms,fund-raisingactivitieshavebeencarriedouttoraisefundsforthenationalgiantpandaprotectionproject,therescueofendangeredrarewildanimalssuchascrestedibisesandSiberiantigers,andtheconstructionofnaturereserves.CulturalAwarenessChinaWildlifeConservati