人教版（2023）英語(yǔ)必修第二冊(cè) Unit 2 Wildlife Protection 全單元教案

第第頁(yè)人教版（2023）英語(yǔ)必修第二冊(cè)Unit2WildlifeProtection全單元教案Unit2WildlifeProtection

DiscoveringUsefulStructure

【教材分析】

Theactivitytopicofthissectionis“reportanongoingevent”,andthestructureisthepassivevoiceofpresentcontinuoustense.Rarewildanimalsaresufferingfromlarge-scalepoaching,andspeciesareonthebrinkofdanger.Rescueoperationsareunderway.

“Being”and“suffering”arethemeaningsofthepresentprogressivepassivevoice.

Theusageofpresentprogressivepassivevoiceisofgreatimportanceinwritingagooddiscourseandappreciatingsomedifficultlanguageitems,soitisvitaltomasteritanduseitflexiblyinacontext.

【教學(xué)目標(biāo)】

1.Motivatestudentstodeepentheunderstandingoftheusageofpresentprogressivepassivevoiceinafixedcontext.

2.Enablestudentstomastertheusageofpresentprogressivepassivevoiceanduseitflexiblyinacontext.

3.Leadstudentstoconstructsentencesorappreciatesentencesusedmasteritanduseitflexiblyinacontext.

【教學(xué)重難點(diǎn)】

1.Helpstudentstoappreciatethefunctionoftheusageofpresentprogressivepassivevoiceinasentence.

2.Instructstudentstowriteessaysusingtheproperusageofpresentprogressivepassivevoice.

【教學(xué)過(guò)程】

[課前診斷]

Lookatthepictureandtellmewhatworkersaredoing.Whatisthehousebeingdone

Theworkersarebuildingahouse.

Ahouseisbeingbuiltbytheworkers.

We’rebeingkilledforthewoolbeneathourstomachs.Andourfurisbeingusedtomakesweatersforpeoplelikeyou.

Wearebeinghuntedforourivories.

Step1:ReadthesentencesandsumupthemeaningsofthePresentContinuousPassiveVoice.

1.DoyouknowanyotherendangeredwildlifeinChinathatisnotbeingprotected

2.We’rebeingkilledforthewoolbeneathourstomachs.

3.Istheirfurbeingusedtomakesweatersforpeoplelikeyou

4.Whatgoodthingsarebeingdoneheretosavelocalwildlife

肯定式：bebeingdone

SheisbeingtreatedinChinanow.

否定式：benotbeingdone

Mycomputerisbeingrepairednow.我的電腦正在修理中。

一般疑問(wèn)式:Am/Is/Are+主語(yǔ)+being+done…

e.g.:ArethesebooksbeingsenttoBeijing

Isthewallbeingpainted

特殊疑問(wèn)式：WhenHowWhereWhyWhat（Am/Is/Are+主語(yǔ)+being+done…）

StepII:WhendoweusethePresentProgressivePassiveVoice

表示說(shuō)話時(shí)正在進(jìn)行的被動(dòng)動(dòng)作。(now,atthemoment)

ActionsarebeingtakentorealizeChinesedream.

②示現(xiàn)階段正在進(jìn)行的被動(dòng)動(dòng)作。(說(shuō)話時(shí)不一定在進(jìn)行)

Theproblemoffoodsafetyisbeingstudiedbyscientistsatpresent.

③表示一種習(xí)慣的被動(dòng)行為(always,constantly)，帶有贊揚(yáng)、羨慕、討厭等感彩。

Childrenofourneighborsarealwaysbeingpraisedbyourparents.

④與某些情態(tài)動(dòng)詞連用表示對(duì)正在發(fā)生的動(dòng)作進(jìn)行推測(cè)。

Asaresultofstayinguplatetalkinglastnight,Jimmymaybebeingscoldedbyhisheadteacher.

Step2.難點(diǎn).

1.像takecareof,lookafter,talkabout,thinkof等動(dòng)詞與介詞構(gòu)成的短語(yǔ)用于現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)時(shí),其中的介詞不可省略。

Thewaystostopillegallyhuntingarebeingtalkedabout.阻止非法捕獵的方法正在研討中。

2.“be(am/is/are)+under/in+n.”有時(shí)可相當(dāng)于現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)。

Manyquestionsareunderdiscussion.

=Manyquestionsarebeingdiscussed.

許多問(wèn)題正在被討論。

3.有時(shí)表“狀態(tài),心理活動(dòng),情感”等的動(dòng)詞,常用在一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)表示“正在進(jìn)行”。

Therunawayofthetrafficaccidentiswantedbythepolice.

警方正在通緝交通事故的逃逸者。

Theplanisbeingdiscussedatthemeetingnow.

現(xiàn)在這個(gè)計(jì)劃正在討論過(guò)程中。

Anewlawisbeingmadetopreventendangeredanimalsfromextinction.

為了阻止瀕危動(dòng)物的滅絕新的法律正在制定中。

Workersarecuttingdownsometreesinthepark.

→Sometreesarebeingcutdownbyworkersinthepark.(被動(dòng)語(yǔ)態(tài))

→Wherearesometreesbeingcutdownbyworkers(特殊疑問(wèn)句)

用現(xiàn)在進(jìn)行時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)改動(dòng)句子.

現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)的基本結(jié)構(gòu)

肯定結(jié)構(gòu)be(am/is/are)beingdone

否定結(jié)構(gòu)be(am/is/are)+not+beingdone

一般疑問(wèn)結(jié)構(gòu)be(am/is/are)+主語(yǔ)+beingdone

特殊疑問(wèn)結(jié)構(gòu)特殊疑問(wèn)詞+be(am/is/are)+主語(yǔ)+beingdone

[課后鞏固]

花式變換句式.

Theyarebuildingamodernschoolinhishometown.

1.Amodernschool______________inhishometown.(改為被動(dòng)語(yǔ)態(tài))

2.Amodernschool______________inhishometown.(把句①改為否定句)

3.__________________________inhishometown(把句①改為一般疑問(wèn)句)

4.________________________________(對(duì)句①就inhishometown進(jìn)行提問(wèn))

【答案】

1.isbeingbuilt2.isn’tbeingbuilt3.Isamodernschoolbeingbuilt

4.Whatisamodernschoolbeingbuilt

Unit2WildlifeProtection

ListeningandSpeakingdiscusswiththeirpeershowtosaveendangeredwildlifeandhelpwildlifeintheirneighborhood.

3.Instructstudentstousefunctionalsentencesofthedialoguesuchas“Iamconcernedabout…”“Whatdoyouknowabouttheendangeredanimalsin…”andsoontotalkaboutoneoftheendangeredanimals.

4.Instructstudentstousefunctionalsentencesofthedialoguesuchas“Thisisusedfor…”“Ididitto/inorderto/soasto…”andsoontotalkabouthowtohelpwildlifeinSs’neighborhood.

【教學(xué)重難點(diǎn)】

1.GuideSstousethepredictionstrategyofreadingpicturesaccuratelytounderstandthecontentoflisteningtexts;

2.GuideSstoexpresstheiropinionsonhowtoparticipateinwildlifeprotection,andcommunicatewiththeirpeersaboutthelivingconditionsandprotectionmeasuresofwildlifeinsimpleEnglish.

【教學(xué)過(guò)程】

Part1:ListeningandSpeaking

Step1:Leadin

Theteacherisadvisedtohaveasmalltalkaboutthetopic:

Whatmessagesdothesepostersshare

Workinpairsanddiscuss.Andthenshareyourviewafterdiscussing.

Step2:Prediction

Aftertheirsmalltalk,theteachercanaskstudentstopredictwhatthelisteningtextisaboutbylookingatthepictures.

Someanimalsareendangeredandwhyandhowwecanprotectthemfrombeingextinct.

Listeningtip:usevisualstopredictcontent

Beforelistening,lookatthepictures,videos,chartsandothervisualstohelpyoupredict.

Step3:Summaryofthemainidea

Playtheaudiowhichisaboutthedyingwildlifeonearth.Andafterfinishinglisteningtothefirstpartofthetape,thestudentsneedtosolvethefollowingtask.

Fillintheblankswhilelistening.

Ourplanet’s____________isdyingoutatanalarmingrate.Between150and200speciesarebecoming___________everyday.Thismassextinctioniscausedbyhunting,habitat_________andpollution.Wemustmakepeopleawareoftheproblemandhelp_______theendangeredwildlifebeforeit’stoolate!

Afterfinishingthetaskabove,theteacherplaysthesecondpartofthetapeandafterfinishinglistening,thestudentsneedtosolvethefollowingtask.

Listenandanswerthefollowingquestions:

1.Howmanyelephantsarekilledonaverageeveryday

2.WhatdidPrinceWilliamsayaboutChina

3.Whatdoes“changebeginswithyou”mean

Ifyouwantthingstochange,youmustchangeyourselffirstandnotwaitforotherstobethefirstonetodosomething,youmustbethenumberonetostarttotakethefirstaction.Inthisway,wecanchangetheworldforthebetter.

Step4:SpeakingProject

Inpairs,discussthequestions,roleplaytheexample,andthentalkaboutoneoftheanimalsinthephotosbelow.

1.Whatdoyouknowabouttheanimalsinthephotos

2.Whatisbeingdonetohelpthem

A:I’mconcernedaboutthebluewhales.Whatdoyouknowaboutthem

B:Well,Iknowthatthey’rebeinghuntedandtheirnumberisgettingdramaticallysmaller,sothey’reindangerofextinction.Bluewhalesneedlargeandclearwaterhabitats,soit’sdifficultforthemtoadapttothechanges.

A:That’sterrible.Whatmeasuresarebeingtakentohelpthem

B:Theauthoritiesareunderpressuretomakelawstobanillegalhuntingwhalesandtellpeoplenottobuywhalesproducts.

Part2.ListeningandTalking

Step1:Listentothetape,forthefirsttime,andthenaskthestudentstosolvethefollowingtasks.

Choosetherightendingforeachsentence.

1.Binoculars___________.

2.Buildbirdfeeders___________.

3.Useabirdfieldguide___________.

4.Putpapercut-outsonwindows___________.

A.inordertoidentifybirds

B.sothatbirdsdonotcrashintothem

C.tomakesurethatbirdshaveenoughfood

D.areusedforwatchingbirdsfromfaraway

Listenandanswerthequestions.

1.Whoaretheteenagers

2.Wherearethey

3Whataretheydoing

4.Whyaretheydoingit

Step2:Listenagainandusethephrasesyouheartofillintheblanks.

ExpressingpurposesThisisusedfor.../soasto…/inorderto/Hehasdoneitsothat…/inorderthat…

1.Theygotupearly_____________searchforwildbirds.

2.I’vebroughtafieldguide___________wecanlookupthebirdswesee.

3.Mydadgavemethebinoculars______________wecanseethebirdsbetter.

4.Birdwatchingclubscleanuphabitatsbuildbirdfeeders,andputpapercut-outsonwindows________________protectbirds.

Step3:SpeakingProject

Workingroups.AskSstothinkofthewildlifeinneighborhoodandtheirneeds.WhatcantheydotocareforthemFindoutthesolutions.Roleplayadialoguewiththeirpartners.

A:Ioftenseewildcatsanddogsinourneighborhood.Maybeweshoulddosomethingtocareforthem.

B:Shouldweputoutbowlsoffoodforthem

C:Sure,andIthinkwecouldalsoputoutboxesorotherthingsforthem,sothattheycanfindshelterwhenit’scoldorwetoutside.

D:Whatelsecanwedoforthem

A:Whynotraisemoneyandformapet’shomelessshelterwherehomelesspetscanfindahomeandmaybeadoptedbyothers.

C:Soundsgreat.Let’smakeaplanandtryit.

Unit2WildlifeProtection

ReadingandThinking

【教材分析】

Thethemeofthisunitishumanandnature,focusingonthethemeofwildlifeprotection.Natureisacomplexecosystem,inwhichtherearedelicatebalancebetweenanimalsandplants.Becauseoftheroleofthefoodchain,theextinctionofonespecieswillproduceinfluence,causingaseriesofchainreaction.Largescaleextinctionofspecieswillhaveaseriousandevenirreversibleimpactontheecosystem,resultinginimmeasurablelosses.Therefore,itisofgreatsignificancetoprotectwildspecies.Toprotectwildspeciesistoprotecthumanbeingsthemselves.

Themottoofthisunitis“whenthebuyingstops,thekillingcantoo,”whichisapublicserviceadvertisingslogantoprotectwildlife.Ittellspeoplethateveryrhinoceroshorn,everyfur,everybowlofsharkfinsoup,everyivoryproduct,andeverytigerboneproduct,etc.consumedbyhumanbeings,areinnocentwildanimalsslaughteredbehindthem.

Themissionofwildaidistobanillegaltradeinendangeredwildlifeandmitigateclimatechange.Itaimstoeducatethepublictoreducetheconsumptiondemandforendangeredwildlifeproductsthroughpublicpublicityandimprovetheawarenessofenvironmentalprotection.

【教學(xué)目標(biāo)】

1.Improvetheawarenessofwildlifeprotectionbyacquiringtheknowledgeofwildlifeprotection.

2.Focusonenvironmentalprotectionandprotectionofalllives.

3.Analysethelivingenvironmentofwildanimalswithappropriatethinkingmode.

4.Skillfullyusethevocabularyandgrammarknowledgeofthisunittocultivateself-studyabilityaccordingtotheunitcontent

5.Developcooperativelearningabilitythroughdiscussionandotherways

【教學(xué)重難點(diǎn)】

1.Enablethestudentstotalkaboutthecurrentsituationofwildanimals.

2.Guidethestudentstosummarizethemainideaofeachparagraphaswellasthemainideaofthetext.

3.Helpstudentslearnwhatefforthasbeenmadetochangetheserioussituationandwhatelseshouldbedone.

【教學(xué)過(guò)程】

Step1:Warmingupandprediction

1.Let’slookatsomeanimals,anddiscusswhattheyhaveincommon.

Theyareendangeredanimals.

Theyarebeinghuntedbysomeillegalhuntersformoney.

Theyshouldbewellprotectednow.

Theyarecuteandbeautiful…

2.Guessinggame:whatkindofanimalisit

Itisgoodatrunningandjumping.

ItisoneoftheBeijingOlympicmascots.

ItsnameiscloselyconnectedwithChangtangNatureReserve.

ItmainlylivesinQinghaiandTibet.

Itisanantelope.

3.Watchavideoaboutantelopesandtalkaboutthefeelingsaboutthevideo.

Feelsorryandsad.Theyshouldn’tbehuntedandinsteadshouldbewellprotected.

Step2:Fastreadingtasks

Readthepassagequicklytosolvethefollowingquestions.

(1)WhydidtheauthorcometoTibet

TheauthorcomestoTibetinordertoobserveTibetanantelopes.

(2)Whydidthepopulationofantelopesdropsobadlyinthe1980sand1990s

Thepopulationofantelopesdropssobadlybecauseofbeinghuntedandthelossoftheirhabitats.

(3)WhatwasdonetoprotecttheTibetanantelopes

HumansprotecttheTibetanantelopesbywatchingoverthemandaddingsomebridgesandgates.

(4)Whyshouldwecontinuetheprotectionprogramsoftheantelopes

Thethreattothemhasstillexisted.

(5)Whatcanwedotosavetheplanetaccordingtotheauthor

Weoughttoliveinharmonywithnature.

Step3:Scanningreadingtasks

Readthepassageandfillintheblanks.

Title:ADAYINTHECLOUDS

Paragraph1WecomeheretoobserveTibetan(1)_________.

Paragraph2I’m(2)______bytheirbeautyandalsoremindedofthedangertheyarein.

Paragraph3Myguideworksatanaturereserve,whichisa(3)______foranimalsandplants.

Paragraph4In1980sand1990s,thepopulation(4)________becauseofpeople’sactivity.

Paragraphs5&6Thegovernmentplaceditundernational(5)_________anditspopulationrecovered.

Theprotectionprogramswillcontinue.

Paragraph7Wemustchangeourwayof(6)___.Onlywhenwelearnto(7)____inharmonywithnaturecanwestopbeinga(8)______towildlifeandtoourplanet.

1.antelopes2.struck3.shelter4.dropped

5.protection6.life7.exsit8.threat

Step4:Consolidation

1.Readquicklyandfigureoutthemainideaofeachparagraph.

Paragraph1:ThewritervisitedChangtanginordertoobserveTibetanantelope.

Paragraph2:Tibetanantelopesareindanger.

Paragraph3:Hisguidethinksthatthelandissacredandprotectingthewildlifeisawayoflife.

Paragraph4:BadtimesfortheTibetanantelope.

Paragraph5:TheChinesegovernmentandvolunteerstookeffectivemeasurestoprotecttheTibetanantelope.

Paragraph6:TheeffectivemeasureshavehelpedthepopulationofTibetananteloperecover.

Paragraph7:Humanbeingsmustchangethewayoflifeinordertosavetheplanet.

2.Whatdoestheauthorexperienceintheclouds

Thingstheauthorsees:

Snow-coveredmountainsdisappearingintoclouds

Theantelopesmovingslowlyacrossthegreengrass

Thingstheauthorhears:

ChangtangNationalNatureReserve

BadtimesfortheTibetanantelope

MeasurestoprotecttheTibetanantelope

Effectsachievedafteryearsofprotection

Thingstheauthorfeelsorthinks:

Struckbytheirbeauty

Changingourwayoflife.

Existinginharmonywithnature.

Step5:Criticalthinking:

What’sthepurposeofthisarticle

TheauthorintendstotellusthatalthoughtheTibetanantelopehasbeenremovedfromtheendangeredspecieslist,thethreatstothemhavenotyetdisappeared.Wemustchangeourwayoflifeandlearntoexistinharmonywithnature.

Step6:Summary

Introducethetopic—why—how—results

Step7Homework:

Reviewwhatwehavelearnedandfindoutthekeylanguagepointsinthetext.

Unit2WildlifeProtection

ReadingforWriting

【教材分析】

Theactivitythemeis“makingeffectiveposter”.Theprotectionofwildlifeneedstheparticipationofthewholesociety.Itisimperativetoeducatethepubliconwildlifeprotectionandarousethepublic’sawarenessandenthusiasmforwildlifeprotection.Teenagersarenotonlythemainbodyofeducation,butalsothe“ambassador”ofpublicityandpromotion.Tomakeposters,studentsneedtounderstandandstudythesituationofendangeredanimalsandthinkaboutprotectionmeasures.Intheprocessofreadingandunderstandingthecontentofpostersandmakingposters,studentsshouldbetrainedtomasterandusethestyleofposters,andtheirsocialresponsibilityandsenseofresponsibilityshouldbecultivated.

Thereadingtextistwoposters.Thefirstposter,“giveuglyachance!”callsonpeopletoprotectallkindsofwildanimalsandnottreatthemdifferentlybecauseofpersonallikesanddislikes.Nomatterhowbeautifuloruglyanimalsare,theyhavethemeaningandvalueofexistence.Theworldisbeautifulbecauseofthediversityofbiology.Thearticleusesthetoneofstatementtomakepeopleunconsciouslyaccepttheauthor’spointofview.ThesecondPOSTER“don’tmakepaperwithmyhome!”adoptsanthropomorphicrhetoricandtakeskoala’sheartcryasthetitle,criticizingthosebehaviorsofdeforestationanddestructionofanimalhomes.Thetextisaprogressiveexplanationofthetitle.Exclamatorysentencesandrhetoricalsentencesareusedinthispaper,whichexpresstheauthor’sattitudeandpointofview.Inaddition,thetitleofthesetwopostersusesexclamationsentenceswithstrongappealandemotionalcolor,coupledwithvividpictures,makingthepostersmorepowerful.

【教學(xué)目標(biāo)】

1.CultivatestudentstoacquiresomefeaturesaboutanEnglishposterbyreadingthetext.

2.HelpstudentstowriteanEnglishposteraboutanimalprotectionproperlyusingsomenewlyacquiredwritingskillsinthisperiod.

3.Developstudents’writingandcooperatingabilities.

4.Strengthenstudents’greatinterestinwritingdiscourses.

【教學(xué)重難點(diǎn)】

1.StimulatestudentstohaveagoodunderstandingofhowtowriteanEnglishposterproperly.

2.CultivatestudentstowriteanEnglishposterproperlyandconcisely.

【教學(xué)過(guò)程】

Step1:Leadin

Doyouwanttobeavolunteerofapet’sshelterWhy

Yes,Iwanttobeavolunteerofit,becauseIwanttohelpthepets,whicharelovelyandcute.Ilikethemverymuch.

Step2:Readtodiscoverdetailsconcerningthemaindetailsofthenewsreport.

I.Readthenewsreportandthensolvethequestionsbelow.

1.WhostartedtherescuecentrecalledtheSmallFriendsPetShelter

Agroupofhighschoolstudentsandparents.

2.Whatdidtheyoungpeopledointheshelter

Takecareofanimals.

3.Howdotheyoungpeoplethinkoftheirwork

Worthwhile

4.Whathelpdoesthecentreneed

Volunteers’timeandlove.

II.Readthetextagainandthenchoosethebestanswer.

1.Whatshouldwedowhenweprotectthewildlifeanimals

A.Treatallthewildanimalsequally.

B.Onlypayattentiontolesscuteanimals.

C.Payattentiontocuteanimals.

D.Careaboutendangeredwildlifeanimals.

2.What’sthebadeffectofcuttingdownbillionsoftreestomakepaperforhumans

A.Makealotofanimalshomeless.

B.Makeanumberofwildlifeanimalsdyingout.

C.Theanimals’habitatisbeingdestroyed.

D.Allofthem.

【答案】ADC

Step3:Studytheorganizationandlanguagefeatures.

1.Readthepassagemorecarefullyandwritedowntheoutlineofthetext.

SmallFriendsPetShelterThefounderoftheSmallFriendsPetShelterItwas1.startedbyagroupofhighschoolstudentsandtheirparents.ThesituationoftheshelterTherearemanyanimalslivingatthe2.shelter.Theyoungpeoplekeepitcleanandtakecareoftheanimals.TheachievementsTheyhavealreadyhelpedtofindhomesfornearly200animals.Theythinkitis3.worthit.AppealWhenfindalostpet,4.calltheshelter.Ifyouwanttohelpout,goand5.volunteeryourtimeandlove.

2.Appreciatethecomplexsentences:

1.TheSmallFriendsPetShelterwasstartedbyagroupofhighschoolstudentsandtheirparentswhentheystartedtoseemanypets(thatwereleftbehindaftertheirfamiliesmovedaway).

譯文:當(dāng)一些高中生和他們的父母看到在主人搬走后,______________________________時(shí),們建立了小朋友寵物收容所。

【答案】很多寵物被遺留下來(lái)

2.Theyoungpeople(whoruntheshelter)workhardtokeeptheplaceclean,takecareoftheanimals,andadvertisetheanimalssothattheycanbeadopted.

譯文：負(fù)責(zé)收容所的年輕人努力保持收容所的清潔、照顧這些動(dòng)物、_________________。

【答案】登廣告以便讓人收養(yǎng)這些寵物

3.Whenitcomesto...當(dāng)涉及……:_______________________