Unit 2 Wildlife Protection Reading and Thinking 知識(shí)點(diǎn)課件-高中英語(yǔ)人教版（2019）必修第二冊(cè)

U.2ReadingandThinking

ADayintheCloudsLanguageFocus→GrammarScanExerciseTheairisthinandwehavetorestseveraltimesontheshorthikefromcamp.Toourleft，snow--covered

mountainsdisappearintoclouds①thatseemalmostcloseenoughtotouch.Ontheplaininfrontofus，wecanjustmakeoutaherdofgracefulanimals.②Thisiswhy

we’rehere—③toobserveTibetanantelopes.Figureoutthemeaningofwordsingreen①that引導(dǎo)的定語(yǔ)從句，修飾clouds，關(guān)系詞在從句中作主語(yǔ)。②Thisiswhy…這就是……的原因。(why后跟結(jié)果)③不定式短語(yǔ)作狀語(yǔ)，具體解釋來(lái)這里的原因。Paragraph1空氣稀薄，我們不得不在營(yíng)地的短途遠(yuǎn)足中休息幾次。在我們的左邊，白雪覆蓋的群山消失在云層中，似乎近在咫尺，觸手可及。在我們面前的平原上，我們只能看到一群優(yōu)雅的動(dòng)物。這就是我們來(lái)這里的原因——觀察藏羚羊。Translate

TibetanantelopesliveontheplainsofTibet，Xinjiang，andQinghai.④Watchingthemmoveslowlyacrossthegreengrass，I’mstruckbytheirbeauty．I’malsoreminded

ofthedanger⑤theyarein.They⑥arebeinghunted,illegally,fortheirvaluablefur.Figureoutthemeaningofwordsingreen④現(xiàn)在分詞短語(yǔ)Watchingthemmove…在句中作時(shí)間狀語(yǔ)。⑤theyarein是定語(yǔ)從句，關(guān)系詞(that/which)在從句中作賓語(yǔ)被省略。⑥arebeinghunted是現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)，構(gòu)成：am/is/arebeingdone.Paragraph2

TibetanantelopesliveontheplainsofTibet,Xinjiang,andQinghai.④Watchingthemmoveslowlyacrossthegreengrass,I’mstruckbytheirbeauty．I’malsoreminded

ofthedanger⑤theyarein.They⑥arebeinghunted,illegally,fortheirvaluablefur.Figureoutthemeaningofwordsingreen④現(xiàn)在分詞短語(yǔ)Watchingthemmove…在句中作時(shí)間狀語(yǔ)。⑤theyarein是定語(yǔ)從句，關(guān)系詞(that/which)在從句中作賓語(yǔ)被省略。⑥arebeinghunted是現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)，構(gòu)成：am/is/arebeingdone.Paragraph2當(dāng)我看著它們慢慢地穿過(guò)綠色的草地，我被它們的美麗所打動(dòng)WhenIamwatchingthemmoveslowlyacrossthegreengrass,I’mstruckbytheirbeauty.→Watchingthemmoveslowlyacrossthegreengrass,I’mstruckbytheirbeauty．看著它們慢慢地穿過(guò)綠色的草地，我被它們的美麗所打動(dòng)。時(shí)間狀語(yǔ)從句當(dāng)湯姆看見(jiàn)星星的時(shí)候，突然回想起了童年。WhenTomwasseeingthestars,hewasremindedofhischildhood.Seeingthestars,Tomwasremindedofhischildhood.當(dāng)媽媽做飯的時(shí)候，湯姆打開(kāi)了電視。Whenmumiscookingdinner,TomopenedtheTV.Cookingdinner,TomopenedtheTV*我畢業(yè)之后，在一家網(wǎng)絡(luò)公司工作。AfterIgraduated,Iworkedinanetworkcompany.Havingbeengraduated,Iworkedinanetworkcompany.Ellipsisoftemporaladverbialclause時(shí)間狀語(yǔ)從句的省略時(shí)間狀語(yǔ)從句由When,while,before,after引導(dǎo)的時(shí)間狀語(yǔ)從句，當(dāng)主句和從句的主語(yǔ)一致時(shí)，從句的連詞，主語(yǔ)，系動(dòng)詞可省略。介詞Before和after后的謂語(yǔ)動(dòng)詞要用ing形式。WhenIamwatchingthemmoveslowlyacrossthegreengrass,I’mstruckbytheirbeauty.→Watchingthemmoveslowlyacrossthegreengrass,I’mstruckbytheirbeauty．Ellipsisoftemporaladverbialclause時(shí)間狀語(yǔ)從句的省略藏羚羊生活在西藏、新疆和青海的平原上?？粗鼈兟卮┻^(guò)綠色的草地，我被它們的美麗所打動(dòng)。我也意識(shí)到了它們所處的危險(xiǎn)。它們因?yàn)檎滟F的皮毛而正被非法獵殺。Translate

MyguideisZhaxi,⑦avillagerfromChangtang.HeworksattheChangtangNationalNatureReserve.ThereserveisashelterfortheanimalsandplantsofnorthwesternTibet.ToZhaxi,thelandissacredand⑧protectingthewildlifeisawayoflife.“We’renottryingtosavetheanimals,”hesays.“Actually,we’retryingtosaveourselves.”Figureoutthemeaningofwordsingreen⑦avillagerfromChangtang作Zhaxi的同位語(yǔ)。⑧動(dòng)名詞短語(yǔ)protectingthewildlife作主語(yǔ)，謂語(yǔ)動(dòng)詞用單數(shù)。Paragraph3大聲朗讀對(duì)我們學(xué)習(xí)外語(yǔ)是十分重要的。Readaloudisveryimportantforustolearnaforeignlanguage.→Readingaloudisveryimportantforustolearnaforeignlanguage.看太多電視會(huì)讓你的視力更糟糕。WatchtoomuchTVmakeyoureyesightworse.→WatchingtoomuchTVmakesyoureyesightworse.V-ing動(dòng)名詞做主語(yǔ)我的導(dǎo)游是扎西，一個(gè)來(lái)自羌塘的村民。他在羌塘國(guó)家級(jí)自然保護(hù)區(qū)工作。該保護(hù)區(qū)是西藏西北部動(dòng)植物的避難所。對(duì)扎西來(lái)說(shuō)，土地是神圣的，保護(hù)野生動(dòng)物是一種生活方式?！拔覀儾皇窃谠噲D拯救動(dòng)物，”他說(shuō)?！笆聦?shí)上，我們是在拯救自己?！盩ranslate The1980sand1990swerebadtimesfortheTibetanantelope.Thepopulationdroppedbymorethan50percent.Hunterswereshooting

antelopestomakeprofits．Theirhabitatswerebecomingsmaller⑨asnewroadsandrailwayswerebuilt.Figureoutthemeaningofwordsingreendropby…下降到某幅度

makeprofits獲利⑨as引導(dǎo)的原因狀語(yǔ)從句，as表示“因?yàn)?，由于”因?yàn)槲液芷?，馬上就睡著了。AsIwastired,Ifellasleepatonce.→TiredasIwas，Ifellasleepatonce.Paragraph4二十世紀(jì)八九十年代是藏羚羊的艱難時(shí)期。數(shù)量下降了50%以上。獵人們獵殺藏羚羊以獲利。因?yàn)樾鹿泛丸F路的修建，它們的棲息地變得越來(lái)越小。Translate Inordertosavethisspeciesfromextinction,theChinesegovernmentplaceditundernationalprotection.Zhaxiandothervolunteerswatchedover

theantelopesdayandnight

tokeepthemsafefromattacks．Bridgesandgateswereaddedtolettheantelopesmoveeasilyandkeepthemsafefromcarsandtrains.Figureoutthemeaningofwordsingreenwatchover保護(hù)；照管；監(jiān)督dayandnight日日夜夜；夜以繼日Paragraph5為了拯救這一物種免于滅絕，中國(guó)政府將其置于國(guó)家保護(hù)之下。扎西和其他志愿者日夜守護(hù)著這些藏羚羊，保護(hù)它們免受攻擊。橋和門(mén)增加了，讓藏羚羊容易行動(dòng)，使它們遠(yuǎn)離汽車(chē)和火車(chē)。Translate Themeasureswereeffective.TheantelopepopulationhasrecoveredandinJune2015,theTibetanantelopewasremoved

fromtheendangeredspecieslist.Thegovernment,however,doesnotintendtostoptheprotectionprogrammes,⑩sincethethreatstotheTibetanantelopehavenotyetdisappeared.Figureoutthemeaningofwordsingreenberemovedfrom從…中移除Intendto打算做threatsn.威脅→n.poseathreatto對(duì)…造成威脅⑩since在句中引導(dǎo)原因狀語(yǔ)從句，表示“因?yàn)椤?語(yǔ)氣比because弱

Paragraph6這些措施是有效的。藏羚羊的數(shù)量已經(jīng)恢復(fù)，2015年6月，藏羚羊從瀕危物種名單中移出。然而，政府并不打算停止保護(hù)計(jì)劃，因?yàn)閷?duì)藏羚羊的威脅尚未消失。Translate Intheevening,Idrinkacupofteaandwatchthestars.Ithinkabouttheantelopesand?whatZhaxitoldme.?Muchisbeingdonetoprotectwildlife,butifwereallywanttosavetheplanet,wemustchangeourwayoflife.?Onlywhenwelearntoexist

inharmony

withnaturecanwestopbeingathreattowildlifeandtoourplanet.Figureoutthemeaningofwordsingreen?what引導(dǎo)的賓語(yǔ)從句，和theantelopes一起作thinkabout的賓語(yǔ)。?isbeingdone是現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)?“only＋狀語(yǔ)從句”提至句首表示強(qiáng)調(diào)時(shí)，后面的主句要用部分倒裝，即把助動(dòng)詞、情態(tài)動(dòng)詞或連系動(dòng)詞be提到主語(yǔ)前面。inharmonywith…與…和諧共處Paragraph7在晚上，我一邊喝茶一邊看星星。我想起了藏羚羊和扎西對(duì)我說(shuō)的話(huà)。我們?cè)诒Ｗo(hù)野生動(dòng)物方面做了很多工作，但是如果我們真的想拯救地球，我們必須改變我們的生活方式。只有當(dāng)我們學(xué)會(huì)與自然和諧相處，我們才能不成為野生動(dòng)物和地球的威脅。TranslateGrammarScan→ExerciseHerdsofelephantsusedtoliveonthe________ofAfricaandintheforestsofAsia.Buttoday,theyfaceaserious________from________.Theselargeanimalsarebeingkilled________fortheirbodypartsthatareconsideredvaluable.Inordertosavethem,somecountrieshavecreated________wheretheycanliveinpeaceandsafety.However,the________onthemwillcontinueaslongasinterestinbuyingelephantproducts________.Toachieve________betweenhumansandanimals,theworldmustprotecttheseb