Unit 2 Reading and Thinking 课件【高效课堂+备课精研】 高中英语人教版（2019）必修第二册

Readingandthinking一点点心动老师Book2Unit2WildlifeProtection野生动物保护TeachingAims：1Tomasterthenewwordsandphrases.2Toknowhowtousethenewwordstoexpresswildlifeprotection.3Tounderthewriter’sfeelinginthetext.Beforeyouread,

thinkover:Dowelivelonelyontheearth?

Ourplanet'swildlifeisdyingoutatanalarmingrate.Between150and200speciesarebecomingextincteveryday.Thismassextinctioniscausedbyhunting,habitatloss,andpollution.Wemustmakepeopleawareoftheproblemandhelpprotecttheendangeredwildlifebeforeit'stoolate.Peoplecontinuedtodestroytheirfriends---animalsandplantsinthesocialdevelopment.

Let’scometoTibet!

ADayintheClouds

Prediction

What’sthetextprobablyabout?

Thepicturesareofantelopes,sothetextmustbeaboutthem.

TheprofileThenameHabitatsAppearanceSituationTibetanantelopesOntheplainofTibet,Xinjiang,andQinghaiGraceful,beautifulTheyareindanger.Theyarebeinghunted,illegally,fortheirvaluablefur.学生活动1：找出作者到达西藏

目的toobserveTibetanantelopes.

TibetChangtangNationalNatureReserveestablishnationalnaturereservestoprotectwildanimalsThewriter’sfeelings:worried,concernedWhereisChangtang?

羌塘在藏语中意思是"北方高地（NorthernHighlands）"，特指藏北高原，平均海拔5000米以上，是我国地势最高的一级台阶，被称为"世界屋脊的屋脊"（RoofoftheWorld）。

羌塘国家级自然保护区是一个以高原生态系统和珍稀野生动物为主要保护对象的自然保护区，被誉为“野生动物的乐园”。学生活动二：概括课文每段大概意思Para.1Para.2Para.3Para.4Para.5Para.6Para.7A.ThebadtimesfortheTibetanantelope.B.Theguide,Zhaxi,andtheChangtang

NationalNatureReserve.C.Measuresweretakentosavethis

speciesfromextinction.D.Weshouldlearntoliveinharmony

withnature.E.Tibetanantelopesareindanger.F.ThereasonwhyweobserveTibetan

antelopes.G.Thegoodeffectsthemeasureshavehad.A.Exposition (说明文）

B.Argumentation (议论文)C.Traveljournal (旅行日记)Whatisthestyleofthisarticle?学生活动三：Skimmingfortextstyle学生活动四：Howtowriteatraveljournal

写出见闻和感受啊！TravelexperienceThingstheauthorseeThingstheauthorhearThingstheauthorfeelsorthinkBeautyPara.1-2ThreatsPara.3-4measuresPara.5harmonyPara.6学生活动五：梳理作者所见所闻

1hikeobserve2struck;indanger3guide;ChangtangReserve4badtimesforantelopes5

governments;measures6theeffectiveresultsofmeasures7existinharmonywithnatureseehearfeel

seehear

feel

feel学生活动六：获得语篇细节para1WhydidthewritervisitTibet?

Theairisthinandwehavetorestseveraltimesontheshorthikefromcamp.Toourleft,snow-coveredmountainsdisappearintocloudsthatseemalmostcloseenoughtotouch.Ontheplaininfrontofus,wecanjustmakeout

aherdofgracefulanimals.Thisiswhywe’rehere—toobserveTibetanantelopes.空气很稀薄，我们不得不在从营地出发的短途徒步旅行中休息几次。在我们的左边，白雪皑皑的山脉消失在云层中，看上去几乎触手可及。在我们面前的平原上，我们隐约看到一群体形优美的动物。这就是为什么我们在这里观察藏羚羊。para2The

situation_oftheTibetanantelopes.

TibetanantelopesliveontheplainsofTibet,Xinjiang,andQinghai.Watchingthemmoveslowlyacrossthegreengrass.I’mstruckbytheirbeauty.I’malsoremindedofthedangertheyarein.Theyarebeinghunted,illegally,fortheirvaluablefur.藏羚羊生活在西藏、新疆和青海的平原上。看着它们在绿色的草地上缓慢移动。我被它们的美丽打动了。我还想起了它们所处的危险。因其珍贵的羊毛，它们正遭受非法猎杀。Whyaretheantelopesbeinghunted?para3Myguide,Zhaxi,workingfor_________thewildlife.

MyguideisZhaxi,avillagefromChangtang.HeworksattheChangtangNationalNatureReserve.ThereserveisashelterfortheanimalsandplantsofnorthwesternTibet.ToZhaxi,thelandissacredandprotectingthewildlifeisawayoflife.“We’renottryingtosavetheanimals,”hesays.“Actually,we’retryingtosaveourselves.”我的导游是羌塘的一位村民扎西。他在羌塘国家级自然保护区工作。该保护区是西藏西北地区动植物的庇护所。对于扎西来说，这片土地是神圣的，保护野生动植物是一种生活方式。他说：“我们不是在拯救动物。其实我们是在拯救自己。”protectingWhataretheguide’sopinions?para4ThebadtimesforTibetanantelopes.

The1980sand1990swerebadtimesfortheTibetanantelope.Thepopulationdroppedbymorethan50percent.Hunterswereshootingantelopestomakeprofits.Theirhabitatswerebecomingsmallerasnewroadsandrailwayswerebuilt.20世纪80年代-90年代对于藏羚羊来说是一个糟糕的时期。藏羚羊的数量下降了50％以上。猎人为了赚钱而射杀羚羊。随着新公路和铁路的修建，它们的栖息地变得越来越小。WhathappenedtotheTibetanantelopeinthe1980sand1990s?para5Themeasurestakentoprotecttheantelopes.

Inordertosavethisspeciesfromextinction,theChinesegovernmentplaceditundernationalprotection.Zhaxiandothervolunteerswatchedovertheantelopesdayandnighttokeepthemsafefromattacks.Bridgesandgateswereaddedtolettheantelopesmoveeasilyandkeepthemsafefromcarsandtrains.为了使这个物种免于灭绝，中国政府将其置于国家保护之下。扎西和其他志愿者昼夜守卫着羚羊，保护它们免受袭击。桥梁和大门的增设，让藏羚羊可以轻松移动，并使它们免受汽车和火车的伤害。Whatmeasuresaretakentoprotecttheantelopes?para6Theachievementswe’vemade.

Themeasureswereeffective.TheantelopepopulationhasrecoveredandinJune2015,theTibetanantelopewasremovedfromtheendangeredspecieslist.Thegovernment,however,doesnotintendtostoptheprotectionprogrammes,sincethethreatstotheTibetanantelopehavenotyetdisappeared.这些措施是有效的。藏羚羊的数量已经恢复，2015年6月，藏羚羊从濒危物种名单中被剔除。但是，由于对藏羚羊的威胁尚未消失，政府并没有打算停止这些保护项目。Aretheprotectingmeasureseffective?para7Protectingwildlifeissavingourselves.Intheevening,Idrinkacupofteaandwatchthestars.IthinkabouttheantelopesandwhatZhaxitoldme.Muchisbeingdonetoprotectwildlife,butifwereallywanttosavetheplanet,wemustchangeourwayoflife.Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.晚上，我喝着茶，看着星星。我想起了藏羚羊和扎西告诉我的。为了保护野生动物，我们已经做了很多工作，但是如果我们真的想拯救地球，就必须改变生活方式。只有学会与大自然和谐相处，我们才不会成为野生动植物和地球的威胁。Whatisthewriterthinkingaboutthewildlifeprotection?老师总结Summary:ResultMoretodoProtectingtheTibetanantelopes1.Theantelopepopulationhasrecovered.2.Theywereremovedfromtheendangeredspecieslistin2015.

1.Changeourwayoflife.2.Existinharmonywithnature.

Whatdoes“nationalprotection”mean?Canyoulistsomeexamples?课外拓展国家级保护Nationalfirst/second/thirdclassprotectedanimalsandplants:SouthChinaTiger,bluewhale,goldensnub-nosedmonkeys,Chineseyew,and…Therearemorethan470nationalnaturereservesinChina.课本练习huntersillegallyreservesthreatexistsplainsharmonyattackshunterillegallyreserveattackexistplainharmonythreatLearnaboutelephantsandcompletingthepassage.Herdsofelephantsusedtoliveonthe_____________ofAfricaandintheforestsofAsia.Buttoday,theyfaceaserious________________from______________.Theselargeanimalsarebeingkilled________________fortheirbodypartsthatareconsideredvaluable.Inordertosavethem,somecountrieshavecreated_____________wheretheycanliveinpeaceandsafety.However,the______________onthemwillcontinueaslongasinterestinbuyingelephantproducts_____________.Toachieve______________betweenhumansandanimals,theworldmustprotectthesebeautifulcreatures.Literalmeaning(L)ORimplied(I)?ITheTibetanantelopeliveshighabovesealevel.(Thisisimpliedby“Theairisthin”)___Whentheyfirstsawtheantelopes,theywereveryfaraway.____Weshouldnotbuygoodsmadefromendangeredanimals.____Humanactivitiesarethreateninganimalsandplants.____TheTibetanantelopeisnotan