Unit2WildlifeProtectionReadingandThinking课件-高中英语人教版-4

高中英语人教版2019必修第二册Unit2WildlifeProtectionReadingandThinkingLearningobjectivesMasterkeywordsandexpressionsrelatedtoTibetanantelopesandwildlifeprotectionandidentifytheliteralandimpliedmeaningbasedonthecontext.ExploretheprotectionofTibetanantelopesandunderstandthefeaturesofajournal.Understandtheauthor’sopinionandattitudeandlearntoexpressyourownviewsonwildlifeprotection.Reflectonhowtochangeourlifestyle,liveinharmonywithnatureandusesuitablewaystoprotectwildlife.01Leadin①Itisgoodatrunningandjumping.②ItmainlylivesinQinghaiandTibet（西藏）.③ItisoneoftheBeijingOlympicmascots(吉祥物).④ItsnameiscloselyconnectedwithChangtangNatureReserve.GuessingWhoisit?theTibetanantelope

WhatdoyouknowabouttheTibetanantelope?Video02

Pre-ReadingPredictionReadthetitleandlookatthepictures.Answerthefollowingquestions.②Whatdoes“intheclouds”imply?Thetripwasatahighaltitude.①

Who

spenttheday?Theauthor③Where

didtheygo?TibetChangtangNationalNatureReserve④

Why

didtheygothere?ToobserveTibetanantelopesPredictionReadthetitleandlookatthepictures.Whatisthetextmainlyabout?TheprotectionofTibetanantelopesWhattypeofpassageisit?A.

Exposition（说明文）B.Newsreport（新闻报道）C.Argumentation（议论文）D.

Traveljournal（旅行日志）TimePlaceWhatIsee?WhatIhear?WhatIreflect?03WhileReading1.

What’s

the

main

idea

of

the

text？（

）A.The

Changtang

National

Nature

Reserve.B.The

protection

of

Tibetan

antelopes.C.The

population

of

Tibetan

antelopes.D.Some

volunteers

on

the

mountain.√2.

Skim

the

text

and

fill

in

the

blanks.2.

Skim

the

text

and

fill

in

the

blanks.Howmanypartscanthispassagebedividedinto?Why?StructureScanthetexttofindtheStructureofthepassage.IntroductionThepresentproblemAprotectorThebadtimesProtectivemeasuresEffectReflectionPartOneWhatIsee

PartTwoWhatIhear

PartThreeWhatIreflect

IntroductionBodypartConclusion1.

Why

did

the

author

pay

a

visit

to

Xizang？（

）A.To

go

on

a

hike.B.To

climb

mountains.C.To

enjoy

beautiful

scenery.D.To

observe

Tibetan

antelopes.√2.

What

should

we

do

to

save

the

Earth

according

to

the

author？

（

）A.Make

a

lot

of

laws.B.Change

our

lifestyles.C.Attract

more

volunteers.D.Remove

all

threats

to

wildlife.3.

What

is

the

author’s

attitude

towards

protecting

wildlife？（

）A.Doubtful.B.Negative.C.Confused.D.Supportive.√√4.

What

is

the

text？（

）A.A

news

report.B.A

book

review.C.A

travel

journal.D.A

children’s

story.√Para1Theairisthinandwehavetorestseveraltimesontheshorthikefromcamp.Toourleft,snow­coveredmountainsdisappearintocloudsthatseemalmostcloseenoughtotouch．Ontheplaininfrontofus,wecanjustmakeoutaherdofgracefulanimals.Thisiswhywe’rehere—toobserveTibetanantelopes．定语从句表语从句1.What’sthesituationoftheairduringthehike?Andwhatdidthewritershavetodobecauseofit?

2.

Whatcanbeseentotheleftofthewriters?答案：Snow-coveredmountainsdisappearintocloudsthatseemalmostcloseenoughtotouch.3.

Whatisthepurposeoftheirtripdescribedinthisparagraph?Usetheoriginalsentencetoanswer.答案：Thisiswhywe’rehere—toobserveTibetanantelopes.Readingfordetails（para.1）答案：Theairisthin.Theyhadtorestseveraltimesontheshorthikefromcamp.第三步：辨难句拆分解读1.

To

our

left，

snow-covered

mountains

disappear

into

clouds

that

seem

almost

close

enough

to

touch.句式分析：自主翻译：

⁠

⁠在我们的左边，白雪皑皑的群山消失在似乎触手可及的

云层中。

①snow-covered

adj.被雪覆盖的②disappear

into

...消失在……中③plain

n.平原adj.简单明了的；直率的；平凡的on

the

plain在平原上④make

out看清；听清；分清⑤herd

n.牧群；兽群a

herd

of

cattle一群牛herds

of

elephants数群大象⑥observe

vt.观察（到）；注视；遵守observe

sb

do

sth观察某人做某事（全过程）observe

sb

doing

sth观察某人正在做某事【句式1】Thisiswhy...“这就是……的原因。”(1)

This/Thatiswhy...这/那就是……的原因

(强调结果，结构为“原因→结果”。)(2)This/Thatisbecause...这/那是因为……(强调原因，结构为“结果→原因”。)(3)Thereasonwhy...isthat...……的原因是……(通过定语从句明确“原因”，结构为“原因→解释原因”。)1.Lucymissedherflight.______shehadthewrongdeparturetime.A.ThisiswhyB.ThisisbecauseC.Thereasonwhy2.Tomstayeduplatewatchingthefootballmatch.______hewaslateforclassthenextday.A.ThisiswhyB.ThisisbecauseC.ThereasonwhyPara2TibetanantelopesliveontheplainsofTibet,Xinjiang,andQinghai.Watchingthemmoveslowlyacrossthegreengrass,I’mstruckbytheirbeauty.I’malsoremindedofthedangertheywerein.

Theywerehunted,illegally,fortheirvaluablefur.定语从句现在分词短语作状语1.HowdoesthedescriptionofTibetanantelopes’livingenvironmentandtheirbeautyhelpreadersunderstandthetragedyoftheirbeinghunted?

2.Thepassagementions“thedangertheywerein”becauseofillegalhunting.Inyouropinion,whatotherdangersmightTibetanantelopesfaceintheiractualsurvival?Andwhydoyouthinkso?答案：Theymayfacehabitatlossduetohumanactivitieslikeroad-buildingandlanddevelopment,whichshrinkstheirlivingspace.Also,climatechangecouldaffectthegrasslandtheydependon.Thinking(para.2)答案：Describingtheirlivingonbeautifulplainsandtheirbeautymakesreadersrealizetheiruniqueness.Whenknowingtheyarehuntedforfur,itformsasharpcontrast,lettingreadersfeelthecrueltyofdestroyingsuchbeautifulcreatures,thusdeeperunderstandingthetragedy.

Tibetan

antelopes

live

on

the

plains

of

Xizang，

Xinjiang，

and

Qinghai.[4]Watching

them

move

slowly

across

the

green

grass，

I’m

struck

by⑦

their

beauty⑧.I’m

also

reminded⑨

of

the

danger

[5]they

were

in.They

were

hunted，

illegally，

for

their

valuable

fur⑩.

[4]动词-ing短语在句中作时间状语。

[5]they

were

in是定语从句，关系代词that/which因在从句中作宾语而被省略了。⑦be

struck

by

...被……打动；迷恋……⑧beauty

n.美；美人；美好的东西a

beauty

一个美人，一个美好的东西（抽象名词具体化）⑨remind

vt.提醒；使想起remind

sb

of

sb/sth使某人想起（类似的人或物）remind

sb

to

do

sth提醒某人做某事⑩fur

n.毛（皮）；毛皮衣服ReadingfordetailsReadpara1&2andfindouttheanswers.②Theyare

animals.What?①Tibetanantelopeliveonthe

,movingslowlyacrossthegreengrass.Tibetanantelopes③Theyhave

fur.ButThe1980sand1990swerebadtimesforTibetanantelopes.Why?plainsgracefulvaluable

mountainsSnow-coveredPara3MyguideisZhaxi,avillagerfromChangtang.

HeworksattheChangtangNationalNatureReserve.ThereserveisashelterfortheanimalsandplantsofnorthwesternTibet.ToZhaxi,thelandissacredandprotectingthewildlifeisawayoflife.“We’renottryingtosavetheanimals,”hesays.“Actually,we’retryingtosaveourselves.”Zhaxi的同位语动名词短语作主语，谓语动词用单数形式。1.WhatcanweinferfromZhaxi’swordsinPara3?A.Zhaxithinkssavinganimalsisnotimportant.B.ProtectingTibetanantelopesisrelatedtohumanself-preservation.C.Zhaxibelieveshumansaremoreimportantthananimals.D.Savinganimalshasnothingtodowiththereserve.

2.Zhaxisays“we’retryingtosaveourselves”whileprotectingwildlife.HowdoesthesituationofTibetanantelopesinthe1980sand1990ssupportthisstatement?答案：Inthe1980sand1990s,Tibetanantelopeswerehuntedillegallyandlosthabitatsduetohumanactivities.Thisdamagedthelocalecosystem.Sincehumansarepartoftheecosystem,harmingitbyendangeringantelopesthreatenshumansurvivaltoo.Soprotectingantelopes(wildlife)issavingtheecosystemandthusourselves,whichmatchesZhaxi’swords.ReadingfordetailsPara4The1980sand1990swerebadtimesfortheTibetanantelope.Thepopulationdroppedbymorethan50percent.Hunterswereshootingantelopestomakeprofits.Theirhabitatswerebecomingsmallerasnewroadsandrailwayswerebuilt.原因状语从句ReadingfordetailsReadpara4andfindoutthereasons.Hunters

antelopestomake.Built

and

.wereshootingprofitsroadsrailwayspopulation:habitats:Reasonsdroppedby50%becamesmallerWhenthebuyingstops,thekillingcantoo.—WildAidHowtosavethem?

Zhaxisays“we’retryingtosaveourselves”whileprotectingwildlife.HowdoesthesituationofTibetanantelopesinthe1980sand1990ssupportthisstatement?答案：Inthe1980sand1990s,Tibetanantelopeswerehuntedillegallyandlosthabitatsduetohumanactivities.Thisdamagedthelocalecosystem.Sincehumansarepartoftheecosystem,harmingitbyendangeringantelopesthreatenshumansurvivaltoo.Soprotectingantelopes(wildlife)issavingtheecosystemandthusourselves,whichmatchesZhaxi’swords.Readingfordetails(para.4)Their

habitats

were

becoming

smaller

as

new

roads

and

railways

were

built.句式分析：自主翻译：

⁠随着新公路和铁路的修建，它们的栖息地不断缩小。

The

1980s

and

1990s

were

bad

times

for

the

Tibetan

antelope.The

population

dropped

by⑬

more

than

50

percent.Hunters

were

shooting⑭

antelopes

to

make

profits⑮.Their

habitats

were

becoming

smaller

[8]as

new

roads

and

railways

were

built.

[8]as引导时间状语从句，表示“随着”。

⑬drop

by下降了（表示幅度）drop

to下降到（表示结果）⑭shoot

vt.&

vi.射杀；射伤；发射⑮profit

n.利润；利益make

a

profit/profits获得利润Para5Inordertosavethisspeciesfromextinction,theChinesegovernmentplaceditundernationalprotection.Zhaxiandothervolunteerswatchedovertheantelopesdayandnighttokeepthemsafefromattacks.Bridgesandgateswereaddedtolettheantelopesmoveeasilyandkeepthemsafefromcarsandtrains.Readingfordetails(para.5)Howtosavethem?Measuresgovernmentplaceantelopesundernationalprotection.Zhaxiandothervolunteerswatchoverantelopesdayandnight.bridgesandgatesaddedtoletthemmoveeasilyandkeepthemsafe.Didthesemeasureswork?Whataretheresults?

[9]In

order

to

save

this

species

from⑯

extinction，

the

Chinese

government

placed

it

under

national

protection⑰.Zhaxi

and

other

volunteers

watched

over⑱

the

antelopes

day

and

night⑲

to

keep

them

safe

from⑳

attacks㉑.Bridges

and

gates

were

added

to

let

the

antelopes

move

easily

and

keep

them

safe

from

cars

and

trains.⑯save

...from

...从……中救出，使免受⑰place

sth

under

protection将某物置于保护之下⑱watch

over保护；照管；监督⑲day

and

night日日夜夜；夜以继日⑳keep

...from

...保护……免于……㉑attack

n.，

vi.&

vt.攻击；抨击under

attack受到攻击Para6Themeasureswereeffective.TheantelopepopulationhasrecoveredandinJune2015,theTibetanantelopewasremovedfromtheendangeredspecieslist.Thegovernment,however,doesnotintendtostoptheprotectionprogrammes,sincethethreatstotheTibetanantelopehavenotyetdisappeared.原因状语从句Readingfordetails(para.6)Measuresgovernmentplaceantelopesundernationalprotection.Zhaxiandothervolunteerswatchoverantelopesdayandnight.bridgesandgatesaddedtoletthemmoveeasilyandkeepthemsafe.Resultspopulation:recoveredantelopewas

removedfromtheendangered

specieslistThat’senough?No!Moretodo!

The

measures

were

effective㉒.The

antelope

population

has

recovered㉓

and

in

June

2015，

the

Tibetan

antelope

was

removed㉔

from

the

endangered

species㉕

list.The

government，

however，

does

not

intend㉖

to

stop

the

protection

programmes，

[10]since

the

threats㉗

to

the

Tibetan

antelope

have

not

yet

disappeared.㉒effective

adj.有效的；生效的effect

n.影响，效果，作用㉓recover

vi.恢复；康复vt.找回；寻回recover

from恢复㉔remove

vt.去除；移开；脱去remove

...from

...从……移走……㉕species

n.物种endangered

species濒危物种㉖intend

vi.&

vt.打算；计划；想要intend

to

do

sth＝be

intended

to

do

sth打算做某事㉗threat

n.威胁the

threats

to

...对……的威胁threaten

vt.威胁；危及Thinking1.HowdothemeasuresreflectthecomprehensiveeffortsinprotectingTibetanantelopes?答案：Nationalprotection,volunteerandbuildingbridgesworkedtogether,coveringlegal,human-power,andenvironmental-adaptationaspects,showingthatprotectingTibetanantelopesneedsmulti-facetedandcoordinatedefforts.2.TheTibetanantelopewasremovedfromtheendangeredlist,butthreatsremain.Discusswhat“threats”mightstillexistandwhytheyarehardtocompletelyeliminate.答案：Threatslikeillegalhuntingmaystillexistbecauseofthehighvalueofantelopefur,andpoachersmaytakerisksforprofits.Habitatlossthreatscancontinueashumandevelopment(newprojects)mayencroachontheirlivingareas.Thesethreatsarehardtoeliminatecompletelyasbalancinghumanneedsandwildlifeprotectioniscomplex,andillegalactivitiesaredifficulttofullymonitorandstop.Para7Intheevening,Idrinkacupofteaandwatchthestars.IthinkabouttheantelopesandwhatZhaxitoldme.Muchisbeingdonetoprotectwildlife,butifwereallywanttosavetheplanet,wemustchangeourwayoflife.Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.宾语从句现在进行时的被动语态条件状语从句部分倒装Readingfordetails(para.7)Intheevening,howdoesthewriterreflectontheday’sobservation?Wemustchangeourwayoflifetoexistinharmonywithnature.VSZhaxi’swayoflifeProtectingwildlifeGoingagainstnature

Much

is

being

done

to

protect

wildlife，

but

if

we

really

want

to

save

the

planet，

we

must

change

our

way

of

life.句式分析：自主翻译：

⁠

⁠在野生动物保护方面尽管我们正在做大量工作，但是，

如果真想拯救地球，就必须改变我们自己的生活方式。

In

the

evening，

I

drink

a

cup

of

tea

and

watch

the

stars.I

think

about

㉘

the

antelopes

and

[11]what

Zhaxi

told

me.Much

[12]is

being

done

to

protect

wildlife，

but

if

we

really

want

to

save

the

planet，

we

must

change

our

way

of

life.[13]Only

when

we

learn

to

exist㉙

in

harmony㉚

with

nature

can

we

stop

being

a

threat

to

wildlife

and

to

our

planet.㉘think

about考虑㉙exist

vi.存在；生存㉚harmony

n.和谐；融洽

harmoniousadj.和谐的in

harmony

with

...与……协调/一致Thinking1.Whatcanbeinferredfromtheauthor'sthoughtsaboutantelopesandZhaxi'swords?A.Individualeffortsareenoughtoprotectwildlife.B.Onlybigactionslikegovernmentprogrammesmatter.C.Protectingwildlifehasnothingtodowithordinarypeople.D.Acombinationofsmallpersonalthoughtsandlarge-scaleeffortsisneededforprotection.2.Howdoestheauthor'seveningexperience(drinkingtea,watchingstars)relatetothethemeofprotectingwildlifeandtheplanet?答案：Thepeacefuleveningexperiencemakestheauthorreflectonnature'sbeauty.Thisbeautyiswhatweneedtoprotect.Byconnectingpersonalpeacefulmomentswithnaturetothelargertheme,itshowsthatprotectingwildlifeandtheplanetisaboutpreservingsuchbeautiful,harmoniousscenes,andourwayoflifeshouldfitintothisharmony.【句式2】“only＋状语”位于句首的倒装句式(1)“only＋副词/介词短语/状语从句”位于句首；(2)若only修饰主语，即使在句首也不倒装。1.Onlywiththeevidenceinfrontofhim______thathissonhadcommittedthecrime.A.hebelievedB.believedheC.didhebelieveD.hadhebelieved2.Itisreportedthatonlywhenallsafetymeasuresareinplace______again.A.willthefactoryoperateB.thefactorywilloperateC.doesthefactoryoperateD.thefactoryoperates3.______couldtheseyoungpeopleovercomesuchgreatdifficulties.A.OnlytheyworkasateamB.OnlybyworkingasateamC.OnlywhentheyworkasateamD.OnlyteamworkTibetanantelopesliveontheplainsofTibet,Xinjiang,andQinghai.1.________(watch)themmoveslowlyacrossthegreengrass,I'mstruckbytheir2.____________(beautiful).Atthesametime,I'malsoreminded3.____thedangertheyarein.They4.

(hunt),illegally,fortheirvaluablefur.Zhaxi,avillagerfromChangtang,worksattheChangtangNationalNatureReserve.“We’renottryingtosavetheanimals,”hesays.“5.________(actual),we’retryingtosaveourselves.”Watchingbeautyofarebeinghunted

ActuallyPostreadingThe1980sand1990swerebadtimesfortheTibetanantelope.Hunterswereshootingantelopes6.

(make)profits.Theirhabitatswerebecoming7._______(small)asnewroadsandrailwayswerebuilt.Inorder8.______(save)them,theChinesegovernmentplacedthemundernationalprotection.Themeasureswere9.

(effect).Theantelopepopulation10.____________(recover)andinJune,2015,theTibetanantelopewasremovedfromtheendangeredspecieslist.tomakesmallertosaveeffectivehasrecoveredSummaryPostreadingLiteralmeaning:istheusual,basicmeaningofthewords.(字面意义)Impliedmeaning:issuggestedbutnotdirectlyexpressed.(隐含意义)Readthesentencesbelow,anddecideifeachideaistheliteralmeaning(L)ofthetextoronlyimplied(I)bythetext._____Whentheyfirstsawtheantelopes,theywereveryfaraway.IWecanjustmakeoutaherdofgracefulanimals._____Weshouldnotbuygoodsmadefromendangeredanimals.ITheywerehuntedillegallyfortheirvaluablefur(毛皮).Readthesentencesbelow,anddecideifeachideaistheliteralmeaning(L)ofthetextoronlyimplied(I)bythetext._____Humanactivitiesarethreatinganimalsandplants.IThereserveisashelterforthem,butthreatstothemstillexist._____TheTibetanantelopeisnotanendangeredspeciesnow.LInJune2015,theTibetanantelopewasremovedfromtheendangeredspecieslist(濒危物种名录).Herdsofelephantsusedtoliveonthe________ofAfricaandintheforestsofAsia.Buttoday,theyfaceaserious________from________.Theselargeanimalsarebeingkilled________fortheirbodypartsthatareconsideredvaluable.Inordertosavethem,somecountrieshavecreated________wheretheycanliveinpeaceandsafety.However,the________onthemwillcontinueaslongasinterestinbuyingelephantproducts________.Toachieve________betweenhumansanda