【文档说明】人教版（2019）英语必修第二册《Unit 2 Wildlife Protection》全单元PPT课件（共83页）.pptx，共(83)页，12.942 MB，由小喜鸽上传

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DiscoveringUsefulStructureThePresentContinuousPassiveVoiceUnit2WildlifeProtectionWhataretheworkersdoingnow?Ahouseisbeingbuiltb

ytheworkers.Theworkersarebuildingahouse.ThePresentProgressivePassiveVoiceWe’rebeingkilledforthewoolbeneathourstomachs.Ando

urfurisbeingusedtomakesweatersforpeoplelikeyou.Wearebeinghuntedforourivories.例句探究规律•1.DoyouknowanyotherendangeredwildlifeinChinathatisnot

beingprotected?•2.We’rebeingkilledforthewoolbeneathourstomachs.•3.Istheirfurbeingusedtomakesweatersforpeoplel

ikeyou?•4.Whatgoodthingsarebeingdoneheretosavelocalwildlife?结构：_________________am/is/arebeing+doneAba

sketballisbeingplayedbyMiki.Abookisbeingreadbythegirl.Ourfurisbeingusedtomakesweatersforpeoplelikeyou.……小结：PresentProgressivePassiveVoice

现在进行时的被动语态主语+am/is/are+being+done…1.SheisbeingtreatedinChinanow.2.Mycomputerisbeingrepairednow.我的电脑正在修理中。notnotnotAm

/Is/Are+主语+being+done…e.g.:1.ArethesebooksbeingsenttoBeijing？2.___________________________?Isthewallbeingpainted疑问

词WhenHowWhereWhyWhat3.___________________________?WhenisthewallbeingpaintedWhendoweusethePresentProgressivePassiv

eVoice?①表示说话时正在进行的被动动作.(now,atthemoment等)ActionsarebeingtakentorealizeChineseDream.When②表示现阶段正在进行的被动动作.(说话时不一定在进行)Theproblemoffoodsafetyi

sbeingstudiedbyscientistsatpresent.③表示一种习惯的被动行为(always,constantly),带有赞扬、羡慕、讨厌等感情色彩。Childrenofourneighborsarealwaysbeingpraisedbyourparents.④与某些情态动

词连用表示对正在发生的动作进行推测Asaresultofstayinguplatetalkinglastnight,Jimmymaybebeingscoldedbyhisheadteacher.现在进行时的被动语态的基本结构肯定结构

be(am/is/are)beingdone否定结构be(am/is/are)+not+beingdone一般疑问结构be(am/is/are)+主语+beingdone特殊疑问结构特殊疑问词+be(am/is/are)+主语+b

eingdone1.像takecareof,lookafter,talkabout,thinkof等动词与介词构成的短语用于现在进行时的被动语态时,其中的介词不可省略。Thewaystostopillegallyhuntin

garebeingtalkedabout.阻止非法捕猎的方法正在研讨中。2.“be(am/is/are)+under/in+n.”有时可相当于现在进行时的被动语态。Manyquestionsareunderdiscussio

n.=Manyquestionsarebeingdiscussed.许多问题正在被讨论。3.有时表“状态,心理活动,情感”等的动词,常用在一般现在时的被动语态表示“正在进行”。Therunawayofthetrafficaccidentiswa

ntedbythepolice.警方正在通缉交通事故的逃逸者。Theplanisbeingdiscussedatthemeetingnow.现在这个计划正在讨论过程中。Anewlawisbeingmadetopreve

ntendangeredanimalsfromextinction.为了阻止濒危动物的灭绝新的法律正在制定中。Workersarecuttingdownsometreesinthepark.→Sometree

sarebeingcutdownbyworkersinthepark.(被动语态)→Wherearesometreesbeingcutdownbyworkers?(特殊疑问句)用所给动词的适当形式填空1.Historyis____

_____bythepeople.(make)2.Sometrees________________onthehillnow.(plant)3.Anewsubway_____________(build)nextyear.4.She____

__________(take)tothehospitalalready.5.Thousandsofsatellites______________(send)upintothespacesofar.6.Notes______________(take)byyourightnow.

7.Youngtreesshould___________(water)often.madearebeingplantedwillbebuilthasbeentakenhavebeensentarebeingtaken

bewatered8.Thegrammarwhich________________(learn)nowiseasytomaster.9.Someanimals_________________(protect)wellenoughnow.10.

Thesportsmeeting___________(hold)inourschoolatpresent.11.Mywashingmachine_______________(repair)thisweek,soIhavetowashmyclothesby

hand.12.Nowsimilarconcerns______________(raise)bythegiantsthatdealindata,theoilofthedigitalage.13.Look!She_______________

(criticize)bytheteacherintheoffice.arebeinglearnedarebeingprotectedisbeingheldisbeingrepairedarebeingraisedisbeingcriticized“三变”原则:原主变为by短语，

原宾变为现主语；谓语主动变被动。“三不变”原则:原句意思不变，原句时态不变；原句主谓宾以外成分不变。ThankYouListeningandSpeakingUnit2WildlifeProtectionLookattheope

ningpageoftheunit.LeadinCanyoudescribewhatyouseeinthepicture?anAfricanelephant:teeth—tusks—ivorylongn

ose–trunkWhatotherendangeredanimalscanyouthinkofwhenreadingthisquote?severalgemsboks:atypeofantelopeinSouthernAfricaHowdotheseanimal

srelatetothetitleoftheunit?Readthequoteonthispage:Whenthebuyingstops,thekillingcantoo.-WildAidLookattheposter.Canyoudescri

bewhatyouseeintheposterandwhatmessagetheyconvey?Viewingposter1aclock—countingthetimeatigerat―11o’clock‖po

sitionamanat―12o’clock‖positionmanydeadbodiesundertheclockwords:stopillegalhuntingimmediatelymessage:Illegalhunt

inghasresultedintheextinctionofsomeanimals.Ifwedon’tstopit,humanbeingswillbethenextonetodieout.notallowedbylawdeathofallitslivingmembersposter2anho

urglasstop:150-200wildlifespecieslostdown:lostfallingdownwithsomewildlifeatthebottom(extinctwildlife)background:every24hoursmessage:Thereare

150-200wildlifespecieslostevery24hours.Callonpeopletopayattentiontosuchaserioussituation.extinctionn.extinctadj.Lookat

theposter.Canyoudescribewhatyouseeintheposterandwhatmessagetheyconvey?Viewingposter3abigbowlofsharkfinsoupabigdyingshark

withitsfinfallingdown,bleedingdeadsharkswithoutfinsmoresharksonaspoonmessage:Upto73millionsharksendupinsharkfinsoupeachyear.Cal

lonpeopletoprotectwildlifebystophavingsharkfinsoup.Lookattheposter.Canyoudescribewhatyouseeintheposte

randwhatmessagetheyconvey?ViewingWhatmessagedothese3postersshare?ViewingWhichonemovesyoumost?Why?Wild

lifeisunderthreat.Featuresofaposter:bigpictures/photos;powerfulwords/slogans;carefuldesignanduseofcolors,typesofcharacters/letters…

Readthetextandtrytofillintheblanksbeforelistening.ListeningWhatonEarthAreWeDoingtoOurPlanet?Ourplanet’s________isdyingoutatanalarmi

ngrate.Between150-200speciesarebecomingextincteveryday.Thismassextinctioniscausedbyhunting,habitat______,andpollution.Wemu

stmakepeopleawareoftheproblemandhelp_______theendangeredwildlifebeforeit’stoolate!ThenListenandcheckyouran

swers.wildlifelossprotectalargenumberof;huge;seriousnaturalenvironmentwhereanimalsliveandgrowListeningListentothesecondpartandtakenotes.Chinacanbec

omeagloballeaderinwildlifeprotection.―Changebeginswithyou.‖Ifwewantthingstochange,wemustchangeourselvesfirstandnotwa

itforotherstochangefirst.Wemustbethechangewewanttoseeintheworld.54.Canyouanswerthefollowingquestionswithyournotes?1.How

manyelephantsarekilledonaverageeveryday?2.WhatdidPrinceWilliamsayaboutChina?3.Whatissaidattheveryend?Whatdoesitmeantoyou?Lookatthepic

turesof3differentkindsofanimals.Dosomeresearchonthembasedonthesequestions:Speaking1.Whatproblemsdotheyface?2.Whatisbeingdonetohel

pthem?Withwhatyou’vefoundout,makeashortspeechaboutanyoneofthem.A:I’mconcernedabouttheAfricanelephants.Whatdoyouknow

aboutthem?B:Well,Iknowthatthey’rebeinghuntedandtheirhabitatisgettingsmaller,sothey’reindangerofextinction.Elephants

needlargelivingspaces,soit’sdifficultforthemtoadapttothechanges.A:That’sterrible.Whatmeasuresarebeingtake

ntohelpthem?B:Theauthoritiesareunderpressuretobuildelephantparksandtellpeoplenottobuyelephantproducts.ananimalprobl

emsmeasuresReadthefollowingconversationasanexample.Lookatthepicturesof3differentkindsofanimals.Dosomeresearchonthembasedonthesequestions:1.Whatp

roblemsdotheyface?2.Whatisbeingdonetohelpthem?Withwhatyou’vefoundout,makeashortspeechaboutanyoneofthem.Youcanorganizetheinforma

tioninthisway:I’mconcernedabout…(ananimal)Theyare…(problems)Somemeasuresarebeingtakentohelpthem.(measures)

SpeakingPronunciationstressedsyllablesandunstressedsyllablesReadallthesewordsandseparatethesyllablesfirst.3syllables4syllables5syllables6syllable

salarmingannouncementrecommendvolunteerauthorityarchitecturecompetitioncontributioninvestigateliterarycivilisationelectricityvocabularyrefrige

ratorresponsibilityalarmingannouncementauthorityarchitecturecivilisationcompetitioncontributionelectricityinvestig

ateliteraryrecommendresponsibilityvocabularyvolunteerrefrigeratorListen,checkyouranswersandrepeatthem.Pronunciationstresseds

yllablesandunstressedsyllables3syllables4syllables5syllables6syllablesalarmingannouncementrecommendvolunteerauthor

ityarchitecturecompetitioncontributioninvestigateliterarycivilisationelectricityvocabularyrefrigeratorresponsibilityalarmingannoun

cementauthorityarchitecturecivilisationcompetitioncontributionelectricityinvestigateliteraryrecommendresp

onsibilityvocabularyvolunteerrefrigeratorMarkthesyllableswithdifferentcolorsandputthewordsintocorrectgroups.(redforprimarystressed;blackforsec

ondarystressed;blueforunstressed)按音节记单词，提高单词拼写的记忆效率；区分重读和非重读音节，提高读词的准确性和辨识度。SummaryInthislesson,wereadpostersabouttheseriouspro

blemsofwildlifeprotection.Welistenedtoaconversationandatalkaboutwhatmeasurespeoplearetakingtoprotect

theendangeredanimals.Wepracticedseparatingwordsbysyllablesandreadingthemwithcorrectstresses.ThankYouUnit2WildlifeProtectionPeriod2Read

ingandThinking:ADayintheCloudsLet’slookatsomeanimals,anddiscusswhattheyhaveincommon.北极狼朱鹮军舰鸟黑犀牛剑羚白脸牛羚1.Itisgoodatru

nningandjumping.2.ItisoneoftheBeijingOlympicmascots.3.ItsnameiscloselyconnectedwithHohXilNatureReserve.4.ItmainlylivesinQinghaiand

Tibet.AntelopeWhatistheanimal?PredictionReadthepassagequicklytoanswerthefollowingquestions.(1)WhydidtheauthorcometoTibet?(2)Whydi

dthepopulationofantelopesdropsobadlyinthe1980sand1990s?(3)WhatwasdonetoprotecttheTibetanantelopes?(4)Whyshouldwecontinuetheprotectio

nprogramsoftheantelopes?(5)Whatcanwedotosavetheplanetaccordingtotheauthor?Readthepassagequicklytoans

werthefollowingquestions.(1)WhydidtheauthorcometoTibet?ToobserveTibetanantelopes.(2)Whydidthepopulationofantelopesdropsobadly

inthe1980sand1990s?Becauseofbeinghuntedandthelossoftheirhabitats.(3)WhatwasdonetoprotecttheTibetanantelopes?Watchingoverthemandaddingsome

bridgesandgates.(4)Whyshouldwecontinuetheprotectionprogramsoftheantelopes?Thethreattothemhasstillexisted.(5)Whatcanwedotosavetheplanetaccordin

gtotheauthor?Toliveinharmonywithnature.Title:ADAYINTHECLOUDSParagraph1WecomeheretoobserveTibetan(1)_________.Paragraph2I’

m(2)______bytheirbeautyandalsoremindedofthedangertheyarein.antelopesstruckReadthepassageandfillintheblank

s.Title:ADAYINTHECLOUDSParagraph3Myguideworksatanaturereserve,whichisa(3)______foranimalsandplants.Paragraph4In1980sand1990s,thepopulat

ion(4)________becauseofpeople’sactivity.shelterdroppedTitle:ADAYINTHECLOUDSParagraphs5and6Thegovernmentplaceditundernational(5)_________anditspop

ulationrecovered.Theprotectionprogrammeswillcontinue.Paragraph7Wemustchangeourwayof(6)___.Onlywhenwelearnto(7

)____inharmonywithnaturecanwestopbeinga(8)______towildlifeandtoourplanet.protectionlifeexistthreatCarefulReadingReadquicklyandfigureoutth

emainideaofeachparagraph.Paragraph1:Paragraph2:Paragraph3:Paragraph4:Paragraph5:Paragraph6:Paragraph7:CarefulReading1.Readquicklyandfigureoutthemai

nideaofeachparagraph.Paragraph1:ThewritervisitedChangtanginordertoobserveTibetanantelope.Paragraph2:Tibetanantelop

esareindanger.Paragraph3:Hisguidethinksthatthelandissacredandprotectingthewildlifeisawayoflife.Paragraph4:BadtimesfortheTibet

anantelope.Paragraph5:TheChinesegovernmentandvolunteerstookeffectivemeasurestoprotecttheTibetanantelope.Paragraph6:Theeffectivemeasureshavehelpedthe

populationofTibetananteloperecover.Paragraph7:Humanbeingsmustchangethewayoflifeinordertosavetheplanet.CarefulReading2.What

doestheauthorexperienceintheclouds?Thingstheauthorsees:snow-coveredmountainsdisappearingintocloudstheantelopesmovingslowlyacrossthegreengras

sThingstheauthorhears:ChangtangNationalNatureReservebadtimesfortheTibetanantelopemeasurestoprotecttheTibetanan

telopeeffectsachievedafteryearsofprotectionThingstheauthorfeelsorthinks:1.Asstudents,whatshouldwedotoprotectthewildanimals?2.What’st

hepurposeofthisarticle?Firstly,weshouldworkhardtoknowsomeknowledgeoftheprotectionofwildanimals.Secondly,weshouldprotectthe

environmentandsaveenergy.Thirdly,weshouldspreadtheimportanceandknowledgeoftheprotectionofthewildanimals.1.Asstudents,whatshouldwedotop

rotectthewildanimals?TheauthorintendstotellusthatalthoughtheTibetanantelopehasbeenremovedfromtheendangeredspecieslist,thethre

atstothemhavenotyetdisappeared.Wemustchangeourwayoflifeandlearntoexistinharmonywithnature.2.What'sthepurposeofth

isarticle?TheoutlineofthepassageIntroducethetopic：ProtectingtheTibetanAntelope.whyResultsHunterswereshootingthemtomakeprofits.Theywe

reendangered.Theirhabitatsweregettingsmaller.Thepopulationisrecovering.Theyarenolongerendangeredanimals.howTheChinesegovernme

ntplaceditundernationalprotection.Bridgesandgateswereaddedtoletthemmoveeasilyandsafely.Volunteerswatchedthemoverdaya

ndnight.Wemustchangeourwayoflife.Wehavetolearntoliveinharmonywithnature.Pleaseprepareashortspeech:Tellusthedangersantelopesarefacing.

Callonourclassmatestoprotecttheseanimals.ThankYouUnit2WildlifeProtectionReadingForWritingDoyouwanttobeavolunteerofapetsshelter?Why?Yes,I

wanttobeavolunteerofit.BecauseIwanttohelpthepets,whicharelovelyandcute.Ilikethemverymuch.1.Whostartedtherescuecentrecall

edtheSmallFriendsPetShelter?Agroupofhighschoolstudentsandparents.2.Whatdidtheyoungpeopledointheshelter?Takecareofanimals.3.Howdotheyoungpeoplethinko

ftheirwork?Worthwhile.4.Whathelpdoesthecentreneed?Volunteers’timeandlove.Readandanswerthefollowingquest

ions.Readthetextagainandthenchoosethebestanswer.1．Whatshouldwedowhenweprotectthewildlifeanimals?A．Treatal

lthewildanimalsequally．B．Onlypayattentiontolesscuteanimals．C．Payattentiontocuteanimals．D．Careaboutendangeredwildlifeani

mals．2．What’sthebadeffectofcuttingdownbillionsoftreestomakepaperforhumans?A．Makealotofanimalshomeless．B．Makeanumberofwildlif

eanimalsdyingout．C．Theanimals’habitatisbeingdestroyed．D．Allofthem．3．Whatdoesthesecondposterwantpeopledo?A．Protecttheenviron

ment．B．Protecttheanimals．C．Don’tmakeanimalshomelessformakingpaper．D．Don’tcutdowntrees．Whatwillyoudotosetupananimalrescuecentre?Firstly,Iwillraise

somemoney.Secondly,Iwillbuysomeequipmentandinvitesomepeopleorvolunteerstotakecareofanimals.Thirdly,Iwillt

rainthemembersoftheshelter.Finally,Iwillcallonpeopletoadoptpets.SmallFriendsPetShelterItwas1.__________byagroupofhighschool

studentsandtheirparents.Therearemanyanimalslivingatthe2.________________.Theyoungpeoplekeepitcleanandtakecareoftheanimals.Theyhaveal

readyhelpedtofindhomesfornearly200animals.Theythinkitis3.______________it.Whenfindalostpet,4.____________thesh

elter.Ifyouwanttohelpout,goand5.___________________yourtimeandlove.startedsheltercallvolunteerworthThefounderoftheSm

allFriendsPetShelterThesituationoftheshelterTheachievementsAppeal1)TheSmallFriendsPetShelterwasstartedby

agroupofhighschoolstudentsandtheirparentswhentheystartedtoseemanypets(thatwereleftbehindaftertheirfamiliesmovedaway).译文:当一些高中生和他们的父母看到在主人搬走后,_______

_______________________时,他们建立了小朋友宠物收容所。很多宠物被遗留下来时间状语从句定语从句主语谓语(2)Theyoungpeople(whoruntheshelter)wor

khardtokeeptheplaceclean,takecareoftheanimals,andadvertisetheanimalssothattheycanbeadopted.译文:负责收容所的年轻人努力保持收容所的清洁、照顾这些动物、________________________

。登广告以便让人收养这些宠物定语从句结果状语从句3．Whenitcomesto...当涉及……：___________________________(当涉及野生动物保护时),allspecies—thegood,thebad,andtheugly—shouldbetrea

tedequally．4．sothat引导目的状语从句：Isitrighttomakeanimalshomeless_________________________________________(以至于人

类就可以有更多的纸)?5．强调句型：_____________________________(正是因为这个原因)theWWFconstantlyputupinformationtostiruppublicinterestinthewel

fareoftheplanet．6．Thatiswhat...what引导表语从句：Thatis_____________________(动物们最需要的)．Whenitcomestowildlifeprotections

othathumanscanhavemorepaperItisforthisreasonthatwhattheanimalsreallyneedmost英文海报通常含有通知性、宣传性,所以主题要明确,一目

了然。它还包含广告的特点,要求内容简明扼要,形式丰富。基本框架:1.标题首先根据海报的特点、格式写明标题。海报中往往把内容作为大标题。例如:Savetheearth,Savethebirds。2.正文部分不同的海报其正文部分的侧重点不同。对于介绍性的

海报,首先要引出话题,其次列出原因,最后是总结。对于宣传类的海报,要写明具体内容,如:活动内容,地点以及参加活动的注意事项,主持或举办单位等。3.图片:要选择引人注目的图片,与主题要相关,色彩明亮。英语海报SkillsofwritingaposterimageChoose

eye-catchingcolorsandimages.HeadlineChooseanattractiveheadlineContentsUseclear,briefandvividlanguage话题词汇1.lovely/cutead

j.可爱的2.endangeredspecies濒危物种3.evolutionn.进化4.habitatn.栖息地5.decreasev.减少6.extinctadj.已灭绝的7.furn.皮毛8.feathern.羽毛9.feedon以……为食10.afoodchain食物链11.cruelad

j.残忍的12.reserven.保护区13.huntv.打猎huntern.猎人14.forbidvt.禁止15.protectv.保护16.conservationn.保护17.ecosystemn.生态系统18.inharmonywith和谐相

处话题句式1.Itisatreasureofourcountry.它是我国的国宝。2.Believeitornot,atpresentonlyseveralthousandpandasexistintheworld.

信不信由你,目前世界上仅现存几千只熊猫。3.It’sbecauseofhumanactivitiesthattigersareendangered.正是因为人类的活动,老虎处于濒危的状态。4.Manywildanimals

areindangerofdyingout.很多野生动物面临着灭绝的危险。5.Thegovernmenthastakeneffectivemeasurestoprotectthem.政府已采取有效的措施来保护它们。6.Peopleshouldraisetheawarenessofthepr

otectionofwildanimals.人们应该提高保护野生动物的意识。7.It’samazingthattherearemerelylessthan1,000finlessporpoiseslivinginChina.非常令人吃惊,目前中国仅有不足1000只江豚。请设计一个海报,号召人们

加入到保护大熊猫的行动中来。1.大熊猫是中国乃至世界的稀有动物;2.由于栖息地遭到破坏,竹子被砍伐,大熊猫觅食越来越困难,正濒临灭绝;3.政府已建立数个自然保护区来保护大熊猫;4.拯救熊猫的项目需要更多的关注和资金。写作实践谋篇明确体裁话题:海报确定时态人称:一般现在时，第三人称布

局文章架构:图片标题主要内容列出要点：1.个人信息2.教育经历1.罕见的2.以„„为食3.栖息地4.砍伐5.建立6.执行rarefeedonhabitatcutdownsetupcarryout造句1.完成句子(1)大熊猫是中国的稀有动物,也是世界的稀有动物之一。Thegiantpandais_

______arareanimalinChina_______oneoftherarestanimalsontheearth.升级：NotonlyisthegiantpandaarareanimalinChi

nabutalsooneoftherarestanimalsontheearth.notonlybutalso(2)由于越来越多的栖息地正遭到破坏,竹子被砍伐。Asmoreandmore_____________________

___andmostofthebamboohas_____________.(3)大熊猫觅食越来越困难,正濒临灭绝。Itisbecomingmoreandmoredifficultforgiantpandas

__________forthemselves.Sotheyarebecoming______.habitatsarebeingdestroyedbeencutdowntofindfoodextinctSaveCutePandasNot

onlyisthegiantpandaarareanimalinChinabutalsooneoftherarestanimalsontheearth.Asmoreandmorehabitatsarebeingdestroyedandmo

stofthebamboohasbeencutdown,itisbecomingmoreandmoredifficultforgiantpandastofindfoodforthemselves.Sotheyarebecomingextinct.Tosavegiantpandas,ou

rgovernmenthassetupsomenaturereserves.Butmorefundsandattentionareneededtocarryoutthisimportantrescueproject.ThankYou