【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

转载请保留链接：https://www.ichengzhen.cn/view-118972.html

以下为本文档部分文字说明：

DiscoveringUsefulStructureThePresentContinuousPassiveVoiceUnit2WildlifeProtectionWhataretheworkersdoingnow?Ahou

seisbeingbuiltbytheworkers.Theworkersarebuildingahouse.ThePresentProgressivePassiveVoiceWe’rebeingkille

dforthewoolbeneathourstomachs.Andourfurisbeingusedtomakesweatersforpeoplelikeyou.Wearebeinghuntedforourivories.

例句探究规律•1.DoyouknowanyotherendangeredwildlifeinChinathatisnotbeingprotected?•2.We’rebeingkilledforthewoolb

eneathourstomachs.•3.Istheirfurbeingusedtomakesweatersforpeoplelikeyou?•4.Whatgoodthingsarebeingdoneheretosavelocalwildlife?结构：

_________________am/is/arebeing+doneAbasketballisbeingplayedbyMiki.Abookisbeingreadbythegirl.Ourfurisbeingusedtomakesweatersforpeople

likeyou.……小结：PresentProgressivePassiveVoice现在进行时的被动语态主语+am/is/are+being+done…1.SheisbeingtreatedinChinanow.2.Mycomputerisbeingrepa

irednow.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.___________________________?WhenisthewallbeingpaintedWhendoweusethePrese

ntProgressivePassiveVoice?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)Theproblemoffoodsafetyisbeingstudiedbyscientistsatpresent.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。Child

renofourneighborsarealwaysbeingpraisedbyourparents.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,Jimmymaybebeingsc

oldedbyhisheadteacher.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+beingdone1.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。Thewaystostopillegal

lyhuntingarebeingtalkedabout.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。Manyquestionsareunderdiscussion.=M

anyquestionsarebeingdiscussed.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”。Therunawayofthetrafficaccidentiswantedbythepo

lice.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。Anewlawisbeingmadetopreventendangeredanimalsfromextinction.

为了阻止濒危动物的灭绝新的法律正在制定中。Workersarecuttingdownsometreesinthepark.→Sometreesarebeingcutdownbyworkersinthepark.(被动语态)→Wherearesometreesbeingcutdownbywo

rkers?(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.madearebeingplantedwillbebuiltha

sbeentakenhavebeensentarebeingtakenbewatered8.Thegrammarwhich________________(learn)nowiseasytomaster.9.Someanimals_________________(protect)

wellenoughnow.10.Thesportsmeeting___________(hold)inourschoolatpresent.11.Mywashingmachine_______________(repair)thisweek,soIhav

etowashmyclothesbyhand.12.Nowsimilarconcerns______________(raise)bythegiantsthatdealindata,theoilofthedigit

alage.13.Look!She_______________(criticize)bytheteacherintheoffice.arebeinglearnedarebeingprotectedisbeingheldisbeingrepairedarebeingrai

sedisbeingcriticized“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。ThankYouListeningandSpeakingUnit2WildlifeProtectionLookat

theopeningpageoftheunit.LeadinCanyoudescribewhatyouseeinthepicture?anAfricanelephant:teeth—tusks—ivorylongnos

e–trunkWhatotherendangeredanimalscanyouthinkofwhenreadingthisquote?severalgemsboks:atypeofantelopeinSouthernAfricaHowdotheseanimalsrelateto

thetitleoftheunit?Readthequoteonthispage:Whenthebuyingstops,thekillingcantoo.-WildAidLookattheposter.Canyoudescribewhatyouseeinthe

posterandwhatmessagetheyconvey?Viewingposter1aclock—countingthetimeatigerat―11o’clock‖positionamanat―12o’clo

ck‖positionmanydeadbodiesundertheclockwords:stopillegalhuntingimmediatelymessage:Illegalhuntinghasresultedintheextinctionofsomeani

mals.Ifwedon’tstopit,humanbeingswillbethenextonetodieout.notallowedbylawdeathofallitslivingmembersposter2anhourglasstop:150-200wil

dlifespecieslostdown:lostfallingdownwithsomewildlifeatthebottom(extinctwildlife)background:every24hoursmessage:Thereare150-200wildlifespe

cieslostevery24hours.Callonpeopletopayattentiontosuchaserioussituation.extinctionn.extinctadj.Lookattheposter.Canyoudescribewhat

youseeintheposterandwhatmessagetheyconvey?Viewingposter3abigbowlofsharkfinsoupabigdyingsharkwithitsfinfallingdown,bleedingdeadsharkswithoutfi

nsmoresharksonaspoonmessage:Upto73millionsharksendupinsharkfinsoupeachyear.Callonpeopletoprotectwildlifebystophavingsharkfinsoup

.Lookattheposter.Canyoudescribewhatyouseeintheposterandwhatmessagetheyconvey?ViewingWhatmessagedothese3postersshare?ViewingWhic

honemovesyoumost?Why?Wildlifeisunderthreat.Featuresofaposter:bigpictures/photos;powerfulwords/slogans;carefuldesignanduseofcolors,t

ypesofcharacters/letters…Readthetextandtrytofillintheblanksbeforelistening.ListeningWhatonEarthAreWeDoingtoOurPlanet?Ourplanet’s________isdyin

goutatanalarmingrate.Between150-200speciesarebecomingextincteveryday.Thismassextinctioniscausedbyhunting,habitat______,andpollution

.Wemustmakepeopleawareoftheproblemandhelp_______theendangeredwildlifebeforeit’stoolate!ThenListenandcheckyouranswers.w

ildlifelossprotectalargenumberof;huge;seriousnaturalenvironmentwhereanimalsliveandgrowListeningListentothesecondpartandtakenotes.Chi

nacanbecomeagloballeaderinwildlifeprotection.―Changebeginswithyou.‖Ifwewantthingstochange,wemustchang

eourselvesfirstandnotwaitforotherstochangefirst.Wemustbethechangewewanttoseeintheworld.54.Canyouanswerthefollowingquestionswithyourn

otes?1.Howmanyelephantsarekilledonaverageeveryday?2.WhatdidPrinceWilliamsayaboutChina?3.Whatissaidattheveryend?Whatdoesitmeantoyou?Lookatth

epicturesof3differentkindsofanimals.Dosomeresearchonthembasedonthesequestions:Speaking1.Whatproblemsdotheyface?2.Whatis

beingdonetohelpthem?Withwhatyou’vefoundout,makeashortspeechaboutanyoneofthem.A:I’mconcernedabouttheAfricanelephants.Whatdoyouknowaboutthe

m?B:Well,Iknowthatthey’rebeinghuntedandtheirhabitatisgettingsmaller,sothey’reindangerofextinction.Elephantsneedlargelivingspaces,soit’sdifficul

tforthemtoadapttothechanges.A:That’sterrible.Whatmeasuresarebeingtakentohelpthem?B:Theauthoritiesareunderp

ressuretobuildelephantparksandtellpeoplenottobuyelephantproducts.ananimalproblemsmeasuresReadthefollowi

ngconversationasanexample.Lookatthepicturesof3differentkindsofanimals.Dosomeresearchonthembasedonthesequestions:1.Whatproblemsdothe

yface?2.Whatisbeingdonetohelpthem?Withwhatyou’vefoundout,makeashortspeechaboutanyoneofthem.Youcanorganizetheinformationi

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

ronunciationstressedsyllablesandunstressedsyllablesReadallthesewordsandseparatethesyllablesfirst.3syllables4syllab

les5syllables6syllablesalarmingannouncementrecommendvolunteerauthorityarchitecturecompetitioncontributioninvestigateliterarycivilisa

tionelectricityvocabularyrefrigeratorresponsibilityalarmingannouncementauthorityarchitecturecivilisationcompetitioncontrib

utionelectricityinvestigateliteraryrecommendresponsibilityvocabularyvolunteerrefrigeratorListen,checkyoura

nswersandrepeatthem.Pronunciationstressedsyllablesandunstressedsyllables3syllables4syllables5syllables6syllablesalarmingannouncementrecommendvolu

nteerauthorityarchitecturecompetitioncontributioninvestigateliterarycivilisationelectricityvocabularyrefrigeratorresponsibil

ityalarmingannouncementauthorityarchitecturecivilisationcompetitioncontributionelectricityinvestigateliteraryrecommendresponsibilityvocabu

laryvolunteerrefrigeratorMarkthesyllableswithdifferentcolorsandputthewordsintocorrectgroups.(redforpr

imarystressed;blackforsecondarystressed;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,wereadpostersabouttheseri

ousproblemsofwildlifeprotection.Welistenedtoaconversationandatalkaboutwhatmeasurespeoplearetakingtoprotecttheendangeredanimals.Wepracticedseparating

wordsbysyllablesandreadingthemwithcorrectstresses.ThankYouUnit2WildlifeProtectionPeriod2ReadingandThinking:ADayintheC

loudsLet’slookatsomeanimals,anddiscusswhattheyhaveincommon.北极狼朱鹮军舰鸟黑犀牛剑羚白脸牛羚1.Itisgoodatrunningandjumping.2.Itiso

neoftheBeijingOlympicmascots.3.ItsnameiscloselyconnectedwithHohXilNatureReserve.4.ItmainlylivesinQinghaiandTibet.Ant

elopeWhatistheanimal?PredictionReadthepassagequicklytoanswerthefollowingquestions.(1)WhydidtheauthorcometoTibet?(2)Whydidthepopula

tionofantelopesdropsobadlyinthe1980sand1990s?(3)WhatwasdonetoprotecttheTibetanantelopes?(4)Whyshouldwecontinuetheprotect

ionprogramsoftheantelopes?(5)Whatcanwedotosavetheplanetaccordingtotheauthor?Readthepassagequicklytoanswerthefollowingquestions.(1)W

hydidtheauthorcometoTibet?ToobserveTibetanantelopes.(2)Whydidthepopulationofantelopesdropsobadlyinthe1980sand1990s?Becauseofbeinghuntedand

thelossoftheirhabitats.(3)WhatwasdonetoprotecttheTibetanantelopes?Watchingoverthemandaddingsomebridge

sandgates.(4)Whyshouldwecontinuetheprotectionprogramsoftheantelopes?Thethreattothemhasstillexisted.(5)Whatcanwedotosavetheplanetaccordingt

otheauthor?Toliveinharmonywithnature.Title:ADAYINTHECLOUDSParagraph1WecomeheretoobserveTibetan(1)_________.Paragraph2I’m(2)______bytheir

beautyandalsoremindedofthedangertheyarein.antelopesstruckReadthepassageandfillintheblanks.Title:ADAYINTHECLOUDSParagraph3Myguideworksatanaturere

serve,whichisa(3)______foranimalsandplants.Paragraph4In1980sand1990s,thepopulation(4)________becauseofpeople’s

activity.shelterdroppedTitle:ADAYINTHECLOUDSParagraphs5and6Thegovernmentplaceditundernational(5)_________anditsp

opulationrecovered.Theprotectionprogrammeswillcontinue.Paragraph7Wemustchangeourwayof(6)___.Onlywhenwelearnto(7)____

inharmonywithnaturecanwestopbeinga(8)______towildlifeandtoourplanet.protectionlifeexistthreatCarefulReadingReadquicklyand

figureoutthemainideaofeachparagraph.Paragraph1:Paragraph2:Paragraph3:Paragraph4:Paragraph5:Paragraph6:Paragraph7:CarefulReading1.Readquickl

yandfigureoutthemainideaofeachparagraph.Paragraph1:ThewritervisitedChangtanginordertoobserveTibetanantel

ope.Paragraph2:Tibetanantelopesareindanger.Paragraph3:Hisguidethinksthatthelandissacredandprotectingthewildlifeisawayofli

fe.Paragraph4:BadtimesfortheTibetanantelope.Paragraph5:TheChinesegovernmentandvolunteerstookeffectiveme

asurestoprotecttheTibetanantelope.Paragraph6:TheeffectivemeasureshavehelpedthepopulationofTibetanantelopereco

ver.Paragraph7:Humanbeingsmustchangethewayoflifeinordertosavetheplanet.CarefulReading2.Whatdoestheauthorexperienceinthecl

ouds?Thingstheauthorsees:snow-coveredmountainsdisappearingintocloudstheantelopesmovingslowlyacrossthegreengr

assThingstheauthorhears:ChangtangNationalNatureReservebadtimesfortheTibetanantelopemeasurestoprotecttheTib

etanantelopeeffectsachievedafteryearsofprotectionThingstheauthorfeelsorthinks:1.Asstudents,whatshouldwedotoprotectthewildanimals?2.What’s

thepurposeofthisarticle?Firstly,weshouldworkhardtoknowsomeknowledgeoftheprotectionofwildanimals.Secondly,weshouldprotecttheenvironmentandsa

veenergy.Thirdly,weshouldspreadtheimportanceandknowledgeoftheprotectionofthewildanimals.1.Asstudents,whatshouldwedotoprotectthewildanimals?T

heauthorintendstotellusthatalthoughtheTibetanantelopehasbeenremovedfromtheendangeredspecieslist,thethreatstot

hemhavenotyetdisappeared.Wemustchangeourwayoflifeandlearntoexistinharmonywithnature.2.What'sthepurposeofthisarticle?T

heoutlineofthepassageIntroducethetopic：ProtectingtheTibetanAntelope.whyResultsHunterswereshootingthemtomakeprofits.Theywereendangered.T

heirhabitatsweregettingsmaller.Thepopulationisrecovering.Theyarenolongerendangeredanimals.howTheChinesegovern

mentplaceditundernationalprotection.Bridgesandgateswereaddedtoletthemmoveeasilyandsafely.Volunteerswatched

themoverdayandnight.Wemustchangeourwayoflife.Wehavetolearntoliveinharmonywithnature.Pleaseprepareash

ortspeech:Tellusthedangersantelopesarefacing.Callonourclassmatestoprotecttheseanimals.ThankYouUnit2WildlifePro

tectionReadingForWritingDoyouwanttobeavolunteerofapetsshelter?Why?Yes,Iwanttobeavolunteerofit.BecauseIwanttohelpt

hepets,whicharelovelyandcute.Ilikethemverymuch.1.WhostartedtherescuecentrecalledtheSmallFriendsPetShelter?Agroupofhighschoolstudentsandparents.2.W

hatdidtheyoungpeopledointheshelter?Takecareofanimals.3.Howdotheyoungpeoplethinkoftheirwork?Worthwhile.4.Whathelpdoesthecent

reneed?Volunteers’timeandlove.Readandanswerthefollowingquestions.Readthetextagainandthenchoosethebestanswer.1．Whatshouldwedowhenweprotectthewi

ldlifeanimals?A．Treatallthewildanimalsequally．B．Onlypayattentiontolesscuteanimals．C．Payattentiontocuteanimals．D．Careaboutendangeredwi

ldlifeanimals．2．What’sthebadeffectofcuttingdownbillionsoftreestomakepaperforhumans?A．Makealotofanimalshomeless．B．Makeanumberofwildli

feanimalsdyingout．C．Theanimals’habitatisbeingdestroyed．D．Allofthem．3．Whatdoesthesecondposterwantpeopledo?A．Prote

cttheenvironment．B．Protecttheanimals．C．Don’tmakeanimalshomelessformakingpaper．D．Don’tcutdowntrees．Whatwillyoudotosetupananimalrescuecent

re?Firstly,Iwillraisesomemoney.Secondly,Iwillbuysomeequipmentandinvitesomepeopleorvolunteerstotakeca

reofanimals.Thirdly,Iwilltrainthemembersoftheshelter.Finally,Iwillcallonpeopletoadoptpets.SmallFriendsPetShelter

Itwas1.__________byagroupofhighschoolstudentsandtheirparents.Therearemanyanimalslivingatthe2.________________.Theyoungpeoplekeepitcleanandtakeca

reoftheanimals.Theyhavealreadyhelpedtofindhomesfornearly200animals.Theythinkitis3.______________it.Whenfindalostpet,4.______

______theshelter.Ifyouwanttohelpout,goand5.___________________yourtimeandlove.startedsheltercallvolunteerworth

ThefounderoftheSmallFriendsPetShelterThesituationoftheshelterTheachievementsAppeal1)TheSmallFriendsPetShelterwasstartedbyagroupofhighschoolstudentsa

ndtheirparentswhentheystartedtoseemanypets(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)workh

ardtokeeptheplaceclean,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—

shouldbetreatedequally．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)theWWFconstantlyputupinformationtostiruppublicinterestinthewelfareofth

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

umanscanhavemorepaperItisforthisreasonthatwhattheanimalsreallyneedmost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SkillsofwritingaposterimageChooseeye-catchingcolorsandimages.H

eadlineChooseanattractiveheadlineContentsUseclear,briefandvividlanguage话题词汇1.lovely/cuteadj.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.crueladj.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’sbecauseofhumanactivitiestha

ttigersareendangered.正是因为人类的活动,老虎处于濒危的状态。4.Manywildanimalsareindangerofdyingout.很多野生动物面临着灭绝的危险。5.Thegovernmenthastakeneffectivemeasurestoprotectthe

m.政府已采取有效的措施来保护它们。6.Peopleshouldraisetheawarenessoftheprotectionofwildanimals.人们应该提高保护野生动物的意识。7.It’sama

zingthattherearemerelylessthan1,000finlessporpoiseslivinginChina.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rarefeedonhabitatcutdownsetupcarr

yout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：Noto

nlyisthegiantpandaarareanimalinChinabutalsooneoftherarestanimalsontheearth.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______.habitatsarebeingdestroyedbeencutdowntofindfoodextinctSaveCutePandasNotonlyist

hegiantpandaarareanimalinChinabutalsooneoftherarestanimalsontheearth.Asmoreandmorehabitatsarebeingdestroyedandmosto

fthebamboohasbeencutdown,itisbecomingmoreandmoredifficultforgiantpandastofindfoodforthemselves.Sotheyarebecomingextinct.Tosavegiantpandas,our

governmenthassetupsomenaturereserves.Butmorefundsandattentionareneededtocarryoutthisimportantrescueproject

.ThankYou