Unit2WildlifeprotectionReadingandThinkingADayIntheClouds课文知识点课件-高中英语人教版

Unit2ADayintheClouds在云间度过的一天LanguagePointsTheairisthinandwehavetorestseveraltimesontheshorthikefromcamp.Toourleft,

snow-­coveredmountainsdisappearintocloudsthatseemalmostcloseenoughtotouch.Ontheplaininfrontofus,wecanjustmakeoutaherdofgracefulanimals.Thisiswhywe'rehere—toobserveTibetanantelopes.

TibetanantelopesliveontheplainsofTibet,Xinjiang,andQinghai.Watchingthemmoveslowlyacrossthegreengrass,I'mstruckbytheirbeauty.I'malsoremindedofthedangertheywerein.Theywerehunted,illegally,fortheirvaluablefur.MyguideisZhaxi,avillagerfromChangtang.HeworksattheChangtangNationalNatureReserve.ThereserveisashelterfortheanimalsandplantsofnorthwesternTibet.ToZhaxi,thelandissacredandprotectingthewildlifeisawayoflife.“We’renottryingtosavetheanimals,”hesays.“Actually,we'retryingtosaveourselves.”消失在……中一群herdsoftrytodosth.尽力做……trydoingsth.试着做……thisiswhy这是…的原因，后接结果

thisisbecause这是因为…，后接原因定语从句时间状语定语从句，关系词被省略了behuntedfor因为…被猎杀同位语

The1980sand1990swerebadtimesfortheTibetanantelope.Thepopulationdroppedbymorethan50percent.Hunterswereshootingantelopestomakeprofits.Theirhabitatswerebecomingsmallerasnewroadsandrailwayswerebuilt.Inordertosavethisspeciesfromextinction,theChinesegovernmentplaceditundernationalprotection.Zhaxiandothervolunteerswatchedovertheantelopesdayandnighttokeepthemsafefromattacks.Bridgesandgateswereaddedtolettheantelopesmoveeasilyandkeepthemsafefromcarsandtrains.dropby下降了…(表幅度);dropto下降到…(表结果)从……中救出；使免受placesth.

under

protection将……置于保护之下letsb./sth.dosth.让某人/某物做某事原因状语从句，as表示“因为，由于”目的状语Themeasureswereeffective.TheantelopepopulationhasrecoveredandinJune2015,theTibetanantelopewasremovedfromtheendangeredspecieslist.Thegovernment,however,doesnotintendtostoptheprotectionprogrammes,sincethethreatstotheTibetanantelopehavenotyetdisappeared.Intheevening,Idrinkacupofteaandwatchthestars.IthinkabouttheantelopesandwhatZhaxitoldme.Muchisbeingdonetoprotectwildlife,butifwereallywanttosavetheplanet,wemustchangeourwayoflife.Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet13.原因状语从句thethreatsto对…的威胁underthreatfromthreatenv.威胁，危及宾语从句现在进行时的被动语态与…协调/一致aware

adj.知道；发觉；有……意识的(1)be/becomeawareof知道；明白；意识到be/becomeawarethat...明白……；意识到……asfarasI'maware据我所知(2)unaware

adj.不知道的，未意识到的，不注意的(3)awareness

n．察觉，觉悟，意识即学即练]单句语法填空①Theaimofthisdayistourgelocalactionandincrease___________(aware)aboutthestateoftheworld'senvironment.②I'msorry.Iwas_________(aware)thatmywordshurtyou.awarenessunawareaveragen.平均数;平均水平adj.平均的;正常的；普通的vt.平均为;计算出……的平均数above/below(the)average在一般水平以上/以下on(the/an)average按平均数计算；平均地[即学即练]写出下列句中average的词性和含义①Theaverageageoftheboysinthisclassisfifteen.____________②It'ssaidthatthenewspaperofficereceivesanaverageofnearly100articlesaday.____________③Therewasnothingspecialaboutthefilm—itwasonlyaverage.____________adj.平均的n.平均数adj.普通的concernvt.涉及；让……担忧n．担心；忧虑(1)show/expressconcernabout/for对……表示关心/担心(2)concernedadj.担心的；关切的；相关的beconcernedabout/for担心……；关心……asfaras...beconcerned就……而言；依……之见beconcernedwith与……有关，涉及(3)concerningprep.关于；有关[名师点津]当concerned作前置定语时，意为“担心的，忧虑的”；而作后置定语时，意为“有关的，涉及的”。例如：aconcernedlook意为“关切的神色”；theauthoritiesconcerned意为“有关当局”。[即学即练]单句语法填空/完成句子①Thenewpolicywillbeofbenefittoeveryone_________(concern).②Wehadseveraldiscussions___________(concern)thematter.③在我看来，教育工作者应该关心与儿童健康成长有关的问题。____________________，educatorsshould________________theproblemsthat________________thehealthygrowthofthechildren.concernedconcerningAsfarasI'mconcernedbeconcernedaboutareconcernedwithadaptvi.适应vt.使适应；使适合(1)adaptoneselfto使自己适应或习惯于adaptsth.to使某物适应或适合于adaptto适应(2)adapt...from...根据……改编或改写……[名师点津]

adapt和adopt词形相近，但词义不同。adapt指“适应；改编”；adopt指“采用；采取；收养”。to为介词,todoing[即学即练]单句语法填空/完成句子①Hehadsomedifficultyadapting____localculture.②对于你们这些新生来说，如何让自己适应新的环境是你们不得不面对的第一件事。Toallofyoufreshstudents,__________________________________________isthefirstthingthatyouhavetoface.tohowtoadaptyourselvestothenewenvironmentmeasuren.

措施；方法vt.测量；度量；估量(1)measure...by...用……来衡量……(2)takemeasures/steps/actiontodosth.采取措施/行动做某事[名师点津](1)measure表示“措施”时，常用复数形式。(2)measure表示“有……长/宽/高等”时，是系动词，后跟量的结果，不用被动语态及进行时态。[即学即练]单句语法填空/完成句子①Thisbridge_________(measure)5kilometreslong.②已经采取了一些措施，但它们到现在还未起作用。___________________________，buttheyhaven'tworkeduptonow.measuresSomemeasureshavebeentakendieout灭亡；逐渐消失dieaway逐渐停止，(声、风、光)逐渐消失diedown(火、兴奋程度等)减弱，平息；bedyingtodosth.渴望做某事bedyingfor渴望/很想得到[即学即练]用die的相关短语替换下列句子中的黑体部分①Iameagerforaboxofchocolates.____________②Millionsofyearsago,dinosaursdisappearedcompletely._________dyingfordiedoutobservevt.观察(到)；注视；遵守[名师点津]observe表示“观察；注意到”时，为感官动词，这时后跟不定式作宾语补足语要省略to，但用于被动语态时不能省略to。Hewasobservedtoclimboverthegate.有人看到他翻过大门。[即学即练]单句语法填空①Thepolicemanobservedacar_________(run)ontheleftoftheroadandstoppedit.②Thethiefwasobserved_________(open)thewindowandrunaway.runningtoopenremindvt.提醒；使想起remindsb.of/aboutsb./sth.使某人想起(类似的人或物)remindsb.todosth.提醒某人做某事remind(sb.)

that/how/what...提醒(某人)……remindern.提醒……的东西;(告知该做某事的)通知单[名师点津]

其他常见“v.＋sb.＋ofsth.”短语：curesb.ofsth.治好某人的病cheatsb.ofsth.骗取某人某物informsb.ofsth.通知某人某事robsb.ofsth.抢劫某人某物warnsb.ofsth.警告某人某事[即学即练]单句语法填空/完成句子①Theoldphotosremindedme___thedaysIspentinthecountryside.②完成工作后，我们立了一个标示牌来提醒人们保护树木。Aftergettingtheworkdone,

weputupaboard___________________________________.oftoremindpeopletoprotectthetreesrecovervi.恢复；康复vt.找回；寻回(1)recoveroneself恢复过来；静下心来recoverfrom从……中康复(2)recovery

n．康复；恢复makeafull/quick/slowrecovery完全康复/恢复很快/缓慢[即学即练]一句多译三个月后他从腿伤中康复了。①Itwasthreemonthsbefore_______________theleginjury.(recover)②Itwasthreemonthsbefore_______________________theleginjury.(recovery)herecoveredfromhemadearecoveryfromremovevt.去除；移开；脱去；搬走remove...from...把……从……移开removesb.fromschool开除某人，勒令某人退学removefrom...to...从……搬到……removeone'sdoubts消除某人的疑虑[即学即练]单句语法填空/完成句子①Themencametoremovetherubbish_______theschool.②你说的话完全消除了我的疑虑。Whatyousaidhascompletely____________________．fromremovedmydoubtsintendvi.&vt.打算；计划；想要(1)beintendedfor专为……而设计的beintendedtodosth.打算做某事intenddoing/todosth.打算/计划/想要做某事hadintendedtodosth.本来打算做某事(2)intention

n.

打算；意图；目的withan/theintentionof抱有……的目的havenointentionofdoingsth.无意做某事;不打算做某事Theprogramwassetupwithanintentionofhelpingthosewhohaven'tmadeprogress.设立这个项目是为了帮助那些还没有取得进步的人。[即学即练]单句语法填空/完成句子①MygirlfriendandIintend____________(get)marriednextyear.②这所大学以其语言和文化课程而闻名，这些课程是为交换生开设的。Theuniversityisknownforitslanguageandculturecourses，which_______________________________．getting/togetareintendedforexchangestudentsexistvi.存在；生存(1)existin存在于……之中existon靠……为生Thereexists...某地有……；存在……Thereexistsagoodwaytosolvetheexistingproblematpresent.目前有一个解决现存问题的好办法。(2)existencen．存在；生存comeintoexistence产生；成立；开始存在(3)existingadj.现存的；现行的[名师点津]

exist是不及物动词，没有被动语态，也不用于进行时态。[即学即练]单句语法填空①Youcan'timaginewhatdifficultytheyhaveexisting_____thelittlemoneyhe'searning.②Thehugeicebergcameinto_________(exist)tensofthousandsofyearsago.onexistencemakeout看清；听清；分清makeit获得成功；准时到达；能够出席makeup化妆；编造；组成；弥补；和好

makeupfor弥补,补偿makesense有意义;讲得通 makesenseof理解;明白makewayfor给.....让路 makeprogress取得进步[即学即练]单句语法填空①Theyweretalkinginalowvoice,soIcouldn'tmake______whattheyweresaying.②Iwanttomake___asawriter.outit[教材原句]Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.只有学会和大自然和谐共处，我们才不会成为野生生物和地球的威胁。[句式分析]当only置于句首修饰作状语的副词、介词短语或从句时，主句要用部分倒装，即把助动词、情态动词或be动词提到主语前面。[名师点津]

若only修饰主语，则句子不倒装。OnlyTomandJohnfailedintheexam.只有汤姆和约翰考试没及格。Onlybystudyinghard

will

youmakeprogressinyourstudy.

Onlythen

did

herealizethathewasnotfitforthejob.Onlywhenweknowthethreatwill

wefindoutwaystohelpthem.“Only+状语”位于句首，主句部分使用部分倒装。部分倒装结构使用“助动词/情态动词/be动词+主语+谓语”。only+介词短语位于句首，主句进行部分倒装only+副词位于句首，主句进行部分倒装only+状语从句位于句首，主句进行部分倒装[即学即练]完成句子①只有用这种方法，我们才能为我们的家庭和社会做出巨大的贡献。Onlyinthisway___________________________________________ourfamilyandoursociety.②总之，只有通过使用英语来学习英语，你才能学好它。Inaword,onlyifyoulearnEnglishbyusingit_____________itwell.canwemakeagreatcontribution/greatcontributionscanyoulearntoⅠ.单句语法填空

1．Inaddition,thesafetyofdrinkingwateris_________(threat)now.2．Toavoidwastingtimeonthespotforthetickets，wetriedmaking____________(reserve)online.3．Thisorganizationishunting_____Chinesestudentstogoonastudytourthiswinterholiday.threatenedreservationsfor4．Someofourpersonalinformationmaybe_______(legal)collectedandabused.5．Ibelievethecontestwillnotonlybringmuchfuntous,butalsoimproveour___________(aware)oflearningEnglish.6．Whatmomdidremindedme_____afamoussaying:Rosesgiven,fragranceinhand.7．I'mmorethandelightedtohearthatyouhaveadapted_________(live)inChina.8．ThisistheoldestHebrewmanuscriptin__________(exist).illegallyawarenessoftolivingexistenceⅡ.选词填空watchover,dayandnight,remindsb.of,beawareof,comeintoexistence1．Peoplearoundtheworldshould____________therealsituationofwatershortage.2．Nooneknowsclearlywhenexactlytheuniverse_________________．3．Shehasbeenworkinghard____________，whichofcourse,isthereasonforherpaleface.4．Tothisday，hestill_____________Tomasthoughtheywerejustkids.5．Theyintendtorecoverthelostanimalsand________people____itsimportance.beawareofcameintoexistencedayandnightwatchedoverremindofⅢ.完成句子1．有个可能就是如果你粗心的话，

你可能会考试失败。

____________________thatifyouarecareless,youmaylosethetest.2．只有当你知道你的错误在哪里时，

你才会知道如何改正它们。Onlywhenyouknowwhereyourmistakesare________________howtocorrectthem.3．我们能够学会观察生活在我们周围的人和正在发生的事。Wecanlearnto________________________________inourlife.Thereexistsapossibilitywillyouknowobservepeopleandthingshappening4．我们必须改变我们的生活方式，学会与大自然和谐共存。Wemustchangeourwayoflifeandlearntoexis