Unit 2 Reading and Thinking 知识点(ppt课件)-2023新人教版(2019)《高中英语》 必修第二册.pptx

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1、课文句型reserve n.保护区 v.预订(座位等);储备What do you know about the Tibetan antelope What do you know about the Tibetan antelope and the Changtang National Nature and the Changtang National Nature ReserveReserve?1句意:你对藏羚羊和羌塘国家自然保护区了解多少句意:你对藏羚羊和羌塘国家自然保护区了解多少?reservereserve为了将来的用途或其他用途而保存、保留。为了将来的用途或其他用途而保存、保留。p

2、reservepreserve为防止损害、变质等而保存。为防止损害、变质等而保存。例1:这位老人贮存了大量木柴以备天冷时使用。The old man _ a lot of firewood for cold weather.reserved例2:维护公共秩序是警察的职责。Its the duty of the police to _ the public order.preserve例1:一般来讲,纯色的地毯使房间显得更大。In general,a _ makes a room look bigger.On the On the plainplain in front of us,we can

3、 just in front of us,we can just make out a herd of make out a herd of graceful animals.graceful animals.2句意:放眼平原,我们隐约看到一群体型优美的动句意:放眼平原,我们隐约看到一群体型优美的动物。物。plain carpet例2:那条河流蜿蜒地流过平原。The river wanders over _.the plain1.plain n.平原 adj.简单的;朴素的 On the On the plainplain in front of us,we can just in front

4、 of us,we can just make out a herd of make out a herd of graceful animals.graceful animals.2句意:放眼平原,我们隐约看到一群体型优美的动句意:放眼平原,我们隐约看到一群体型优美的动物。物。例:他们看出远处有三个人影在移动。They _ three figures moving in the distance.make out【拓展】make相关短语make up make up formake into make sensemake sense of 编造(故事、谎言等);化妆;组成弥补;补偿 制成;使

5、成为有道理;讲得通理解;弄懂2.make out(勉强)看出;辨认出;听出 On the On the plainplain in front of us,we can just in front of us,we can just make out a herd of make out a herd of graceful animals.graceful animals.2句意:放眼平原,我们隐约看到一群体型优美的动句意:放眼平原,我们隐约看到一群体型优美的动物。物。那简直就像一群大象从屋子里跑过。例:It was more like a herd of elephants running

6、 through the room!a flock of chickens 一群鸡 a swarm of bees 一窝蜜蜂 a crowd of people 一群人 有关“一群”的表达3.a herd of 一群一群.,.,许多的许多的例1:人群或许会破坏这个地方的美丽。The crowds might damage _ of the place.例2:他们一起努力美化这个花园。They worked together to _ the gardens.WatchingWatching them move slowly across the green them move slowly a

7、cross the green grass,Igrass,Im struck bym struck by their their beautybeauty.Im.Im also also reminded ofreminded of the danger they are in.the danger they are in.They are being hunted,They are being hunted,illegallyillegally,for,for their valuable fur.their valuable fur.3beautify the beauty 1.beaut

8、y n.美;美人;美好的东西 beautiful adj.美丽的 beautify v.美化,使更美丽句意:看着藏羚羊缓缓穿过绿色的草地,我被其美句意:看着藏羚羊缓缓穿过绿色的草地,我被其美丽所震撼,也想到了它们所处的险境。因其珍贵的丽所震撼,也想到了它们所处的险境。因其珍贵的羊毛,它们正遭受非法猎杀。羊毛,它们正遭受非法猎杀。例1:我觉得我提醒他今天有会是绝对必要的。I feel it is absolutely necessary for me to _today.例2:公共汽车售票员忘记提醒他在那一站下车了。The bus conductor forgot to _ at that st

9、ation.WatchingWatching them move slowly across the green them move slowly across the green grass,Igrass,Im struck by m struck by their their beautybeauty.Im.Im also also reminded ofreminded of the danger they are in.the danger they are in.They are being hunted,They are being hunted,illegallyillegall

10、y,for,for their valuable fur.their valuable fur.3remind him of the meeting remind him to get off2.remind sb.of sth 提醒某人某件(做过的)事情 remind sb.to do sth 提醒某人将做某事 remind sb.that/wh-从句 提醒WatchingWatching them move slowly across the green them move slowly across the green grass,Igrass,Im struck bym struck

11、by their their beautybeauty.Im.Im also also reminded ofreminded of the danger they are in.the danger they are in.They are being hunted,They are being hunted,illegallyillegally,for,for their valuable fur.their valuable fur.33.illegally adv.非法地 illegal adj.非法的【反义词】legal 合法的;英语中,通常由ab-/dis-/im-/in-/ir-

12、/un-/等前缀来表示“否定”意义。例:logical _able _agree _honest _normal _ moral _possible _human _justice _correct _illogicalunabledisagreedishonestabnormalimmoralimpossibleinhumaninjusticeincorrect1.hunter n.猎人 hunt v.打猎;搜寻;追捕 hunt for 寻找例:1.在感恩节前,杰夫带着狗在洛瓦打猎。Jeff had _ in Lowa before Thanksgiving with his dog.2.我

13、注视着沙漠落日,寻找几百万年前留下的海洋 生物的贝壳。I watched for the desert sunsets,and _ seashells that had left there millions of years ago.HuntersHunters were were shootingshooting antelopes to antelopes to make make profitsprofits.4句意:猎人们为了谋利而射杀藏羚羊。hunted forhunted2.shoot v.开(枪或其他武器);射击;n.拍摄;摄影;狩猎;狩猎场;幼苗;【动词变形】shoots-s

14、hooting-shot-shot shoot at sb./sth.瞄准某物射去例:1.警察得到命令可以向任何袭击他们的人开枪。The police had orders to _ anyone who attacked them.2.猎人在瞄准一只鸟。A hunter is _a bird.HuntersHunters were were shootingshooting antelopes to antelopes to make make profitsprofits.4句意:猎人们为了谋利而射杀藏羚羊。shooting at shoot 3.make(a)profit(s)盈利 pr

15、ofit n.利润,利益;v.有益于,获益 profit from 从.获益 profitable adj.有利可图的;有益的例:1.公司在这笔生意中获利颇丰。The company _ on the deal.2.我们从你的建议中获益匪浅。We gained a lot of _ from your advice.3.新法规使农民受益。Farmers _ the new law.HuntersHunters were were shootingshooting antelopes to antelopes to make make profitsprofits.4句意:猎人们为了谋利而射杀藏

16、羚羊。profitmake a great profit profit from例1:只有当一个公司注意自身的产品质量,它才 能盈利。Only when a company pay attention to the quality of its products _.OnlyOnly when we learn to when we learn to existexist in harmony in harmony with nature with nature can wecan we stop being a threat to stop being a threat to wildlif

17、e and to our planet.wildlife and to our planet.5句意:只有学会和大自然和谐共处,我们才不会句意: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成为野生生物和地球的威胁。can it make great profits1.【句法分析】当only置于句首时,如果后面跟副词、介词或从句等状语时,要用部分倒装。例2:只有这样你的英语才能取得巨大进步。Only in this way _ make great progress in English.can you 例2:不要丢下我,没有你,我感受不到自己的存在。Do not leave m

18、e,without you,I do not feel my _.例1:他认为如果他看不见某种东西,它就不存在。He thought that if he couldnt see something,it didnt _.OnlyOnly when we learn to when we learn to existexist in harmony in harmony with nature with nature can wecan we stop being a threat to stop being a threat to wildlife and to our planet.wil

19、dlife and to our planet.5existence2.exist vi.存在,生存 exist on 靠.为生 existence n.存在,生存 exsiting adj.现存的 exist 1.Elephants need large living spaces,so its difficult for them to adapt to the changes.大象需要很大的生活空间,因此对他们来说适应这些变化很难。its difficult for them to adapt to the changes是是“主语主语beadj.(for sb.)to do.”结构,是

20、用不定式的主动形式表示被动意义。常用于此结构,是用不定式的主动形式表示被动意义。常用于此结构的形容词还有结构的形容词还有difficult,hard,easy,comfortable,pleasant,interesting,exciting等。等。注意注意:在此结构中,不定式和主语之间是逻辑上的动宾关系,经常使用在此结构中,不定式和主语之间是逻辑上的动宾关系,经常使用及物动词的主动形式,若是不及物动词要加相应的介词。及物动词的主动形式,若是不及物动词要加相应的介词。(1)Todays homework was easy to do,so Mike finished it quickly an

21、d went out to play.今天的作业容易做,因此迈克很快完成作业出去玩了。今天的作业容易做,因此迈克很快完成作业出去玩了。(2)The question they asked seems very simple but difficult_ (answer).他们问的这个问题看似很简单却很难回答。他们问的这个问题看似很简单却很难回答。(3)I find the man is very hard .我发现这个人很难相处。我发现这个人很难相处。to answerto get along with2.This is why were hereto observe Tibetan ante

22、lopes.这就是我们到这儿来的原因为了观看藏羚羊。This/That is why.这这/那就是那就是的原因,的原因,why引导的从句表示结果。引导的从句表示结果。This/That is because.这这/那是因为那是因为,because引导的从句表示原因引导的从句表示原因。This is the reason why-这就是这就是-的原因的原因The reason why-is that-的原因是的原因是-why引导定语从句引导定语从句(1)He missed the first bus and that was because he got up late this morning

23、.他没能赶上早班车,那是因为他今天早上起晚了。他没能赶上早班车,那是因为他今天早上起晚了。(2)Ive got a cold;that is I wouldnt like to have a meal.我感冒了,那就是我不想吃饭的原因。我感冒了,那就是我不想吃饭的原因。(3)You have made great progress in English.This is you have improved your studying methods.你在英语方面取得了很大的进步,这是因为你改进了学习方法你在英语方面取得了很大的进步,这是因为你改进了学习方法。4)The reason _he ha

24、s had such a success is _he never gives up.他能如此成功的原因是他从不放弃。thatbecausewhywhy3.Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.只有学会与大自然和谐共处,我们才不会成为野生生物和地球的威胁。在英语句子中,为了表示强调,把在英语句子中,为了表示强调,把“only状语状语(副词副词/介词短语介词短语/从句从句)”置于句首,主句要用部分倒装形式,即把主句中的助

25、动词、情态动词或置于句首,主句要用部分倒装形式,即把主句中的助动词、情态动词或系动词提到主语前面。系动词提到主语前面。(1)Only yesterday did his father tell him the truth,which was a big surprise.昨天他父亲才把真相告诉他,这真是一个很大的惊喜。昨天他父亲才把真相告诉他,这真是一个很大的惊喜。(2)Only by practising paper-cutting more the folk art.只有通过多练习剪纸,你才能掌握这门民间艺术。只有通过多练习剪纸,你才能掌握这门民间艺术。(3)Only when I lef

26、t my parents for Italy how much I loved them.只有当我离开父母去意大利时我才意识到我多么爱他们。只有当我离开父母去意大利时我才意识到我多么爱他们。注意:注意:若若only修饰主语,即使在句首也不倒装。修饰主语,即使在句首也不倒装。(4)Only she can finish the work in an hour.只有她能在一小时内完成这个工作。只有她能在一小时内完成这个工作。can you learndid I realize巩固练习1.As far as Im (concern),I cant agree with what you said.2

27、.(alarm)by the sharp fall of the stock market,thousands and thousands of stockholders sold out their stock at a sacrifice.3.The fact that so many people still smoke in public places suggests that we may need nationwide campaign to raise (aware)of the risks of smoking.4.As far as I know,the TV play i

28、s adapted a true story.5.My parents watched me day and night while I was ill.6.Mary,I reminded John his promise to help you.单句语法填空单句语法填空concernedAlarmedawarenessfromoverof7.You should take effective measures (improve)your working conditions.8.(observe),reason and experiment make up what we call the

29、scientific method.9.He had intended (come)to your birthday party,but his mother got ill that day.10.When fat and salt (remove)from food,the food tastes as if it is missing something.11.The sense of (exist)is the greatest happiness.to improveObservationto comeare removedexistence12.Though of the smog

30、,they were still exposed to it casually.尽管意识到了雾霾的危害性,他们仍然毫不在意地置身其中。尽管意识到了雾霾的危害性,他们仍然毫不在意地置身其中。13.,American firms remain the most productive in the world.平均起来,美国公司在全球范围内还是产值最高。平均起来,美国公司在全球范围内还是产值最高。14.Our new apartment .我们的新公寓住起来很舒适。我们的新公寓住起来很舒适。.完成句子完成句子aware of the harmOn averageis comfortable to l

31、ive in15.There are many fans crowded in the concert hall now.their idol is to hold a concert here.现在很多歌迷挤在音乐厅里。这是因为他们的偶像将在这里举办音乐会。现在很多歌迷挤在音乐厅里。这是因为他们的偶像将在这里举办音乐会。16.Only then how much damage had been caused.直到那时,她才意识到造成的损害有多大。直到那时,她才意识到造成的损害有多大。This is becausedid she realizeImportant phrases Importa

32、nt phrases and sentences of and sentences of the textthe textP13.1.藏羚羊的保护2.濒危野生动物3.照顾野生动物的方法4.濒危物种5.其他的动物处于危险之中。the protection of Tibetan antelopesendangered wildlifeendangered wildlifeways to care for wildlifeways to care for wildlifean endangered speciesan endangered speciesOther animals are in da

33、nger.Other animals are in danger.P14.1.停止非法狩猎2.以惊人的速度3.由引起stop illegal huntingstop illegal huntingat an alarming rateat an alarming ratebe caused bybe caused by4.平均;按平均值5.取得进展6.从开始7.关心;挂念8.处于灭绝的危险中9.适应变化10.采取措施做某事11.在压力下12.代表on averageon averagemake progressmake progressbegin withbegin withbe concer

34、ned aboutbe concerned aboutin danger of extinctionin danger of extinctionadapt to the changesadapt to the changestake measures to do sthtake measures to do sthunder pressureunder pressurestand forstand forP16.P16.Para1Para11.1.国家国家自然保护区2.在离开营地的短途徒步旅行中3.白雪皑皑的群山4.消失在云层中5.隐约看到一群体型优美的动物6.那就是-的原因National

35、 National nature reserve on the short hike from campsnow-covered mountainsdisappear into cloudsmake out a herd of graceful animalsThis is why40%60%73%65%1.The air is thin and we have to rest several times _ the short hike from camp.2.To our left,snow-covered mountains disappear _ clouds that seem al

36、most close enough _(touch).3.This is _ were hereto observe Tibetan antelopes.onintoto touchwhyPAUL GIBBCEOTom SmithManagerTom SmithExecutiveExecutiveTom SmithExecutivePara2Para21.1.生活生活-在平原上在平原上2.2.被被所所触动触动3.3.使某人使某人想起想起4.4.因为因为-捕杀捕杀Para3Para31.1.一个动植物的庇护所一个动植物的庇护所2.2.一种生活方式一种生活方式3.3.试图拯救动物试图拯救动物liv

37、e on the plains ofbe struck by remind sb ofhunt sb fora shelter for the animals and plantsa way of lifetry to save the animals40%60%73%65%Para21.Tibetan antelopes live _ the plains of Tibet,Xinjiang,and Qinghai.2._(watch)them move slowly across the green grass,Im struck _ their beauty.3.Im also remi

38、nded _ the danger they are in.4.They are being hunted,illegally,_ their valuable fur.onWatching byofforPara31.The reserve is a shelter _the animals and plants of northwestern Tibet.2.Protecting the wildlife _ a way of life.forisPara4Para41.1.对对-来说是一个悲惨时代来说是一个悲惨时代2.2.减少了减少了3.3.为了谋利而射杀藏羚羊为了谋利而射杀藏羚羊be

39、bad times fordrop byshoot antelopes to make profitsPaul ReynoldsManagerManager1.The 1980s and 1990s were bad times _ the Tibetan antelope.2.The population dropped _ more than 50 percent.3.Hunters _(为了谋利而射杀藏为了谋利而射杀藏羚羊羚羊).Their habitats were becoming smaller _new roads and railways were built.forbysho

40、ot antelopes to make profitsasPaul ReynoldsManagerManagerPara5Para51.1.从从-中挽救中挽救2.2.将其置于国家保护之下将其置于国家保护之下3.3.日夜看护日夜看护-4.4.保护他们免受攻击保护他们免受攻击save-fromplace it under national protectionwatch over-day and nightkeep them safe from attacks1.In order to save this species _ extinction,the Chinese government _

41、(将其置于国家保护将其置于国家保护之之).2.Zhaxi and other volunteers watched over the antelopes day _ night to keep them safe from attacks.fromplace it under national protectionandandPara6Para61.1.从从-删除删除2.2.打算做某事打算做某事Para7.Para7.1.1.改变我们的生活方式改变我们的生活方式2.2.和和-和睦相处和睦相处3.3.不会成为野生动物和地球的威胁不会成为野生动物和地球的威胁remove fromintend to

42、change our way of lifein harmony withwe stop being a threat to wildlife and to our planet1.The measures were _(effect).2.In June 2015,the Tibetan antelope was removed _ the endangered species list.The government,however,does not intend _(stop)the protection programmes,since the threats to the Tibeta

43、n antelope have not yet disappeared.3.I think about the antelopes and _ Zhaxi told me.4._we really want to save the planet,we must change our way of life.5.Only when we learn to exist in harmony with nature _(我们才会停止)being a threat to wildlife and to our planet.effectiveeffectivefromfromto stopto sto

44、pwhatwhatIfIfcan we stopP17P171.1.在海平面以上在海平面以上2.2.和平地生活和平地生活P18.P18.据据报道报道-above sea levelabove sea levellive in peacelive in peaceIt is reported that-It is reported that-phrasesphrasesP19.P19.被用来做被用来做-寻找寻找采取采取措施做措施做-be used forbe used forsearch forsearch fortake measures to do take measures to do s

45、thsthP20P201.当当提到提到时时2.注意注意3.给给-一个机会一个机会4.激起激起5.削减;删节;削减;删节;砍倒砍倒6.履行,实施,执行履行,实施,执行When it comes to-pay attention to give sb a chancestir upcut downcarry out1._(当提到野生动植物保护时),all speciesthe good,the bad,and the uglyshould be treated equally.2.Pandas,dolphins,and other cute wildlife are important,but w

46、e must _(注意)less cute animals,too.3.The world needs all kinds_ variety,our planet cannot survive.4.So if you want the future to be beautiful,you have to _ _(给难看的动物一个机会).When it comes to wildlife protectionpay attention towithoutgive ugly a chance5.Billions of trees are being _(被砍伐掉)every year to mak

47、e paper for humans.cut down6.Is it right to make animals homeless _(以便)humans can have more paper?so thatso that7._is reported that living spaces for wildlife are being reduced due _ the cutting of trees.It It toto8._(正在实施一项计划)to increase the number of wild tigers.A plan is being carried out卑贱和劣行在爱情看来都不算数,都可以被转化成美满和庄严:爱情不用眼睛辨别,而是用心灵来判断/爱用的不是眼睛,而是心。Thanks for listening

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