高職英語(yǔ)教學(xué)課件：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并列句并列句是由兩個(gè)或更多個(gè)并列的簡(jiǎn)單句構(gòu)成的。并列句中的各個(gè)簡(jiǎn)單句意義同等重要，相互之間沒(méi)有從屬關(guān)系，是平行并列的關(guān)系。1.表示并列關(guān)系常用and、notonly...butalso、neither...nor、both...and等連接。例如：Protectingendangeredanimalsisnotonlyamatterforinstitutions,butalsoamatterforeveryone.保護(hù)瀕危動(dòng)物不僅是機(jī)構(gòu)的事，也是每個(gè)人的事。Neitherhasshechangedhermind,norwillshedoso.她既沒(méi)有改變主意，也不會(huì)打算這樣做。Grammar并列句2.表示選擇關(guān)系常用的連詞有or、either...or、otherwise等。例如：Wecouldhavedinnerbeforevisitingthemuseum,orwecouldgrababiteafterward.我們可以在參觀博物館之前吃頓飯，或者參觀完之后去吃點(diǎn)東西。EitherIdrivetotheairport,orIgetataxi.我要么開車去機(jī)場(chǎng)，要么打車去。Grammar并列句3.表示轉(zhuǎn)折關(guān)系常用的連接詞有but、still、however、yet、while等。例如：Theirplanforrescuinganimalsisgood,butitcouldbebetter.他們救助動(dòng)物的方案很好，但還能更好。

Peopletendtoputonweightinmiddleage;however,gainingweightisnotinevitable.人到中年容易發(fā)胖，但也不是不可避免的。Grammar并列句4.表示因果關(guān)系常用的連接詞有so、for、therefore等。例如：Wecouldn’tgetmoneytosavetheanimals,andthereforehadtoabandontheproject.我們無(wú)法獲得救助動(dòng)物的資金，因此不得不放棄這個(gè)項(xiàng)目。You’dbettertakesomewarmclothes,foritisgoingtosnow.你最好帶些保暖的衣服，因?yàn)橐卵┝?。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（倡議書）倡議書是日常應(yīng)用寫作中的一種常用文體，指的是由某一組織或社團(tuán)擬定，就某事向倡議對(duì)象提出建議或提議社會(huì)成員共同去做某事的書面文章，在現(xiàn)實(shí)社會(huì)中有著比較廣泛的使用，比如“節(jié)約能源”“保護(hù)環(huán)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