大一轮英语复习课件：book+2+Unit+4.ppt

1、Wildlife protectionBook 2 Unit 4话题词汇1.circumstance n.情况；形势；环境情况；形势；环境2.conservation n.保存；保护保存；保护3.protect v.保护保护4.recycle v.回收；再循环回收；再循环5.waste v.浪费浪费6.pollution n.污染污染7.take measures to do sth.采取措施做某事采取措施做某事晨背佳作 积累素材 8.run out of用完；用尽用完；用尽9.realize the importance of environment 意识到环境的重要性意识到环境的重要性10

2、.arouse peoples awareness of environmental protection 提高人们的环保意识提高人们的环保意识 话题佳作你校计划进行一次宣传活动，主题是保护人类共同的朋友你校计划进行一次宣传活动，主题是保护人类共同的朋友动物。现动物。现请你就此写一份宣传材料，内容包括动物的生存现状、动物对于人类的请你就此写一份宣传材料，内容包括动物的生存现状、动物对于人类的重要性等，并且在最后提出倡议。重要性等，并且在最后提出倡议。佳作欣赏Dear friends，Have you noticed that the number of rare animals is on t

3、he decrease？With our environment going worse，many animals cant adapt themselves to the new changes so that many species are endangered or have even died out.Besides，human activity also has a great influence on them.For example，people often kill them in order to get their meat or fur.Animals are our

4、friends.They play an important role in keeping the balance of nature.We cant live without them.Whats more，both humans and animals should share the earth equally.To show our love to animals can definitely help us live more happily.To conclude，please remember your care can make a difference.Join us in

5、 protecting our best friendsanimals.名师点睛本文层次清楚，第一段描写动物受到威胁的现状，第二段是动物对人类的本文层次清楚，第一段描写动物受到威胁的现状，第二段是动物对人类的重要性，第三段提出了倡议。作者的遣词造句还有以下特点：重要性，第三段提出了倡议。作者的遣词造句还有以下特点：(1)短语的短语的有效运用。文中出现了大量的短语，如：有效运用。文中出现了大量的短语，如：on the decrease，adapt oneself to，die out，have a great influence on，in order to，play an important

6、role in，make a difference等，这些短语的恰当使用丰富了文章的语言，等，这些短语的恰当使用丰富了文章的语言，也有助于准确地表达文意。也有助于准确地表达文意。(2)较复杂句式的使用也是该文的一个亮点，较复杂句式的使用也是该文的一个亮点，如：如：with复合结构和复合结构和so that句型。句型。(3)作者成功地使用了多个副词来表达强作者成功地使用了多个副词来表达强烈的感情，如：烈的感情，如：equally，definitely等。等。自主排查语境提升直击重点突破考点内容索引教材升华综合运用自主排查语境提升.写作必记单词写作必记单词1.n.保护保护 v.保护保护2.vt.&

7、vi.打猎；猎取；搜寻打猎；猎取；搜寻3.n.重要重要(性性)4.vt.包含；容纳；容忍包含；容纳；容忍5.vt.影响；感动；侵袭影响；感动；侵袭6.n.注意；关注；注意力注意；关注；注意力protection重点单词重点单词1protecthuntimportancecontainaffectattention7.vt.鉴赏；感激；意识到鉴赏；感激；意识到8.vi.成功成功 vt.接替；继任接替；继任9.vt.雇用；利用雇用；利用(时间、精力等时间、精力等)n.雇员，雇工雇员，雇工 n.雇主雇主 n.雇用；使用；就业雇用；使用；就业10.n.&vt.损害；危害损害；危害 adj.有害的有害的

8、 adj.无害的无害的appreciatesucceedemployemployeeemployeremploymentharmharmfulharmless.阅读识记单词阅读识记单词11.decrease vi.&vt._12.reserve n._13.respond vi._ n.回答；响应回答；响应14.distant adj._ n.远方远方15.relief n.v.使减轻；缓解使减轻；缓解减少；减少；(使使)变小或变少变小或变少保护区保护区回答；响应；做出反应回答；响应；做出反应response远的；远处的远的；远处的distance(痛苦或忧虑的痛苦或忧虑的)减轻或解除；减轻痛

9、苦的事物减轻或解除；减轻痛苦的事物relieve16.mercy n._17.certain adj._18.powerful adj._19.secure adj._20.income n._21.bite vt.&vi._22.inspect vt._23.incident n._24.dust n._25.fierce adj._仁慈；宽恕；怜悯仁慈；宽恕；怜悯确定的；某一；一定确定的；某一；一定强大的；有力的强大的；有力的安全的；可靠的安全的；可靠的收入收入咬；叮；刺痛咬；叮；刺痛检查；视察检查；视察事件；事变事件；事变灰尘；尘土；尘埃灰尘；尘土；尘埃凶猛的；猛烈的凶猛的；猛烈的语境活

10、用用所给词的正确形式填空用所给词的正确形式填空1.Im a 34-year-old man，married，live in a nice house，and have a _(success)career as an educational consultant.(2016天津天津)2.I know you take good pictures and youve always wanted to do something for environmental (protect).(2016全国全国)3.Droughts become more (harm)than floods.(2016江苏

11、江苏)4.Whatever it is，make sure its a (relieve)from daily stress rather than another thing to worry about.(2016全国全国)successfulprotectionharmfulrelief5.Here I sincerely express my (appreciate)if you could help find the lost suitcase.6.The (respond)to the invention hasnt been all favorable.(2014天津天津)app

12、reciationresponse1.灭亡；逐渐消失灭亡；逐渐消失2.和平地；和睦地；安详地和平地；和睦地；安详地3.在危险中；垂危在危险中；垂危4.如释重负；松了口气如释重负；松了口气5.突然笑起来；大声笑了出来突然笑起来；大声笑了出来6.保护保护不受不受(危害危害)7.注意注意高频短语高频短语2die outin peacein danger(of)in reliefburst into laughterprotect.frompay attention to8.对对有害；损害有害；损害9.形成；产生形成；产生10.按照；根据按照；根据所说所说do harm tocome into bei

13、ng/existenceaccording to语境活用运用上述短语完成片段运用上述短语完成片段With the development of society and economy，many animals have 1.(灭绝灭绝)during the long history of the earth and many more are 2.(在在危险中危险中)extinction for many reasons.As we know，animals are our friends.To protect them is to protect ourselves.So we should

14、 call on people to 3.the environment (保护保护免遭免遭)being destroyed and we can collect money to help protect wildlife and build reserves.As for the government，it should pass laws to stop people from 4.(损害损害)wild animals.In a word，human beings should learn to live 5.(和平地和平地)with wildlife.Lets take action

15、right now.died outin danger ofprotectfromdoing harm toin peace1.as1.as引导方式状语从句It shows the importance of wildlife protection，but Id like to help as the WWF suggests.这体现了野生动植物保护的重要性，不过，我还是想按照世界野生生物这体现了野生动植物保护的重要性，不过，我还是想按照世界野生生物基金会的建议来帮助你们。基金会的建议来帮助你们。仿写仿写正如你所建议的一样，我克服了羞怯，变得对用英语讨论问题更正如你所建议的一样，我克服了羞怯，

16、变得对用英语讨论问题更感兴趣。感兴趣。(2016天津天津)I overcame shyness and became more interested in discussing problems in English .经典句式经典句式3as you suggested2.with2.with复合结构After a while she saw some zebra with black and white lines going beneath their stomachs.过了一会儿她看到了一些斑马，它们身上有一直延伸到腹部的黑白相间过了一会儿她看到了一些斑马，它们身上有一直延伸到腹部的黑白

17、相间的条纹。的条纹。仿写仿写随着时间的推移，我的分数很快下降。随着时间的推移，我的分数很快下降。_，my grades dropped quickly.With time going by3.long before3.long before时间状语从句They lived on the earth tens of millions of years ago，long before humans came into being.千百万年前恐龙就在地球上生活，比人类的出现要早得多千百万年前恐龙就在地球上生活，比人类的出现要早得多仿写仿写因为我过不了多久就要毕业了，所以我想做一些和我专业有关的因为我

18、过不了多久就要毕业了，所以我想做一些和我专业有关的事情。事情。(2016全国全国)Since I graduate，I want to do something related to my major.it wont be long before直击重点突破考点边讲边练突破核心词汇自主训练突破常考词汇点拨规律突破经典句型(1)The terrorists showed no mercy to the hostages.恐怖分子对人质残酷无情。恐怖分子对人质残酷无情。(2)The little ship was so the storm.小船只好任暴风雨摆布。小船只好任暴风雨摆布。1mercy

19、n.仁慈；怜悯；宽恕仁慈；怜悯；宽恕突破核心词汇边讲边练at the mercy of(1)show mercy to sb./have mercy on sb.怜悯某人怜悯某人at the mercy of.任由任由摆布；受摆布；受控制控制Its a mercy that.真是万幸。真是万幸。without mercy毫不留情毫不留情(2)merciful adj.仁慈的；宽大的仁慈的；宽大的 be merciful to/towards sb.对某人仁慈对某人仁慈基础知识训练基础知识训练单句语法填空单句语法填空(1)Antonio was so (mercy)that he even sh

20、owed mercy Shylock.(2)The policemen shot the crocodile mercy.(3)When they were about to kill him，he begged them to have mercy _ him.层级训练mercifultowithouton写作能力提升写作能力提升同义句改写同义句改写(4)It was lucky that she wasnt seriously hurt and was waiting until the rescue arrived.(用用mercy改写改写)she wasnt seriously hur

21、t and was waiting until the rescue arrived.It was a mercy that(1)Researchers have discovered that“night milk”contains more melatonin，which has been proven to help people feel sleepy and reduce anxiety.研究人员已经发现，研究人员已经发现，“夜间挤的牛奶夜间挤的牛奶”中含有更多的褪黑激素。这种中含有更多的褪黑激素。这种激素被证明有助于人们产生困意，减少焦虑。激素被证明有助于人们产生困意，减少焦虑。(

22、2016四川四川)(2)Doctors are struggling to the epidemic.医生们正在努力控制该传染病。医生们正在努力控制该传染病。2contain v.包含；容纳；控制；抑制包含；容纳；控制；抑制containcontain oneself控制自己控制自己词义辨析词义辨析contain，include(1)contain包括，侧重包括，侧重“整体内有整体内有”，指在某一范围或容器内能容纳某物，指在某一范围或容器内能容纳某物，不用于进行时。不用于进行时。(2)include包括，侧重被包含者只是整体中的一部分。包括，侧重被包含者只是整体中的一部分。图解助记图解助记用用

23、contain，include的正确形式填空的正确形式填空(1)Our six-city tour a visit to London.(2)This book all the information you need.单句语法填空单句语法填空(3)He was so excited that he could hardly contain (he).(4)The cats were fed a normal diet，(contain)20%protein.即时训练includescontainshimselfcontaining(1)It is important to pay your

24、electricity bill on time，as late payments may affect your credit.按时缴纳电费很重要，因为逾期缴纳可能会影响你的信用。按时缴纳电费很重要，因为逾期缴纳可能会影响你的信用。(2016浙浙江江)(2)She deeply the news of his death.他去世的消息使她深感悲痛。他去世的消息使她深感悲痛。3affect v.影响；影响；(感情上感情上)深深打动，使悲伤；侵袭；使感染深深打动，使悲伤；侵袭；使感染be affected by被被感动；被感动；被侵袭侵袭be affected with high fever发高

25、烧发高烧affect sb.to tears把某人感动得流泪把某人感动得流泪wasaffected by基础知识训练基础知识训练单句语法填空单句语法填空(1)She was affected tears by his story.(2)Now several countries in Africa are trying to control the number of people (affect)by Ebola virus.(3)Around 540 million people (affect)by second-hand smoke，which causes 100,000 death

26、s per year.层级训练toaffectedare affected写作能力提升写作能力提升句式升级句式升级(4)He was affected by the failure in the exam and lost heart.(用过去分词短用过去分词短语作状语改写语作状语改写)，he lost heart.Affected by the failure in the exam(1)He knew how much we loved the place and that wed appreciate the years of work they had put into their h

27、ome.他知道我们很喜爱这所房子，我们将会赏识他们为这所房子所付出的劳他知道我们很喜爱这所房子，我们将会赏识他们为这所房子所付出的劳动。动。(2015天津天津)(2)I would appreciate very much if you could give me an early reply.如果你能早点回信我将非常感激。如果你能早点回信我将非常感激。4appreciate v.欣赏，赏识；感激，感谢；理解；意识到欣赏，赏识；感激，感谢；理解；意识到it(1)appreciate doing.感激做感激做I would appreciate it if.假如假如我将不胜感激。我将不胜感激。(

28、2)appreciation n.欣赏；感激欣赏；感激in appreciation of欣赏；感激欣赏；感激名师点拨名师点拨(1)appreciate后接后接v.-ing形式。形式。(2)其后只能接其后只能接“事事”作宾语，而不能接作宾语，而不能接“人人”作宾语。作宾语。(3)其后不直接跟其后不直接跟if或或when等引导的从句，需先接等引导的从句，需先接it，再接从句。，再接从句。基础知识训练基础知识训练单句语法填空单句语法填空(1)I dont appreciate (treat)like a second-class citizen.(2)He expressed his (appre

29、ciate)for what she had done.(3)Id appreciate if you could let me know in advance whether or not you will come.(4)He is given a rise in appreciation his excellent work.层级训练being treatedappreciationitof写作能力提升写作能力提升同义句改写同义句改写(5)I would be grateful to you for turning off the lights.(用用appreciate改写改写)_Id

30、 appreciate it if you could turn off the lights.(1)They employed him to look after the baby.他们聘请他照料婴儿。他们聘请他照料婴儿。(牛津词典牛津词典)(2)His mother a shop assistant.他母亲受雇于一家商店做店员。他母亲受雇于一家商店做店员。(3)The number has fallen.就业人数减少了。就业人数减少了。employ v.雇用；利用雇用；利用(时间、精力等时间、精力等)5is employed asin employment(1)employ sb.to d

31、o.雇用某人做雇用某人做employ.as.雇用雇用当当employ oneself in(doing)sth.从事于从事于，忙于，忙于be employed in doing sth.从事于从事于(2)in employment在业，有工作在业，有工作out of employment失业失业基础知识训练基础知识训练单句语法填空单句语法填空(1)He has been employed writing a new book these days.(2)When I employ people advisors，I will occasionally listen to their advic

32、e.写作能力提升写作能力提升句式升级句式升级(3)He was employed in reading and he didnt see Tom come in.，he didnt see Tom come in.(用过去分词短语作状语改用过去分词短语作状语改写写)，he didnt see Tom come in.(用现在分词短语作用现在分词短语作状语改写状语改写)层级训练inasEmployed in readingEmploying himself in reading单句语法填空单句语法填空(1)The number of car accidents is the decrease.(

33、2)By the end of the study，that percentage had decreased half，to 45 percent.(3)We have no idea when the housing prices decrease the level we can afford.6decrease n.&v.减少，降低减少，降低突破常考词汇自主训练onbyto(4)There has been a decrease our imports over the years.(5)(decrease)the amount of rubbish and (protect)the

34、environment，more governments are requiring people to recycle materials.(2015安徽安徽)inTo decreaseto protect单句语法填空单句语法填空(1)Frankly speaking，I have little money reserve.(2)Ill call the restaurant to make a (reserve).(3)These seats are reserved the elderly and disabled.(4)I recommend him reservation，as I

35、believe you will appreciate his ability in his studies.7reserve v.贮存；保留；预订；保护贮存；保留；预订；保护n.储备；贮藏；保护区储备；贮藏；保护区inreservationforwithout(1)reserve sth.for.为为保留某物保留某物reserve the right to do sth.保留做某事的权利保留做某事的权利in reserve备用备用(2)reservation n.预订；预订；(权利等的权利等的)保留；保护保留；保护without reservation毫无保留地毫无保留地make a res

36、ervation预订，预约预订，预约名师点拨名师点拨(1)According to statistics，a man is more than twice as likely to _ skin cancer as a woman.(2)She know where youve been.(3)In fact，half of the 6,0007,000 languages spoken around the world today will likely by the next century.(2014新课标全国新课标全国)(4)The sheep the old man raised b

37、ecause of the severe disease.短语填空短语填空8die out灭亡；逐渐消失；过时灭亡；逐渐消失；过时die off，die of，be dying to，die outdie ofis dying todie outdied off用用“come into名词名词”完成句子完成句子(1)The new law (将生效将生效)next month.(2)The big hotel (已经投入使用已经投入使用).(3)I (已养成已养成的习惯的习惯)calling in on my grandparents on my way home from school.(4

38、)Perhaps it is true that nobody in the world knows exactly how the earth (形成形成).(5)This government (上台上台)at the last election.9come into being(existence)形成；开始存在；产生形成；开始存在；产生will come into force/effecthas come into use/servicehave come into the habit ofcame into being/existencecame into powercome int

39、o名词，有时表示名词，有时表示“进入某种状态进入某种状态”“”“开始开始”之意。之意。名师点拨名师点拨句型：句型：as引导方式状语从句引导方式状语从句10It shows the importance of wildlife protection，but Id like to help as the WWF suggests.这体现了野生动植物保护的重要性，不过，我还是想按照世界这体现了野生动植物保护的重要性，不过，我还是想按照世界野生生物基金会的建议来帮助你们。野生生物基金会的建议来帮助你们。突破经典句型点拨规律(1)If all visitors to the Fairy Lake Par

40、k do as the couple did，the lake will be severely polluted and soon turned into a huge dustbin.如果所有到仙女湖的游客都像这对夫妇那样做，那么湖水会被严重污染，如果所有到仙女湖的游客都像这对夫妇那样做，那么湖水会被严重污染，而且很快就会变成一个大垃圾箱。而且很快就会变成一个大垃圾箱。(2)I watched her .她梳头的时候我一直看着她。她梳头的时候我一直看着她。(3)I left a message.因为你不在那里，我就留了个信儿。因为你不在那里，我就留了个信儿。as she combed he

41、r hairAs you werent thereas引导的从句类型：引导的从句类型：(1)引导方式状语从句，意为引导方式状语从句，意为“按照，如同按照，如同”。(2)引导时间状语从句，意为引导时间状语从句，意为“当当时候；一边时候；一边一边一边；随着；随着”。(3)引导原因状语从句，意为引导原因状语从句，意为“因为；既然因为；既然”。(4)引导让步状语从句，意为引导让步状语从句，意为“尽管尽管”。(5)引导定语从句，意为引导定语从句，意为“正如正如”。基础知识训练基础知识训练单句改错单句改错(1)Young although he is，he has travelled to many co

42、untries.写作能力提升写作能力提升用用as完成下列句子完成下列句子(2)They sang songs (当他们做农活时当他们做农活时).(3)When in Rome，(入乡随俗入乡随俗).(4)(众所周知众所周知)，the earth goes around the sun.层级训练as/thoughas they were doing farm workdo as the Romans doAs is known to us all/As we all know11After a while she saw some zebra with black and white lines

43、 going beneath their stomachs.过了一会儿她看到了一些斑马，它们身上有一直延伸到腹部的黑过了一会儿她看到了一些斑马，它们身上有一直延伸到腹部的黑白相间的条纹。白相间的条纹。(1)With the summer vacation approaching，I desire to do a part-time job in a foreign company.随着暑假的临近，我想在一家外资企业找一份兼职工作。随着暑假的临近，我想在一家外资企业找一份兼职工作。(2016全国全国)(2)He stood in the rain，.他站在雨中，衣服湿透了。他站在雨中，衣服湿透了

44、。(3)The boy stood there .这个男孩低头站在那儿。这个男孩低头站在那儿。(4)He stood at the door，.他站在门口，手里拿着一台电脑。他站在门口，手里拿着一台电脑。with his clothes wetwith his head downwith a computer in his hand句型：句型：with复合结构复合结构教材原句中教材原句中with black and white lines going beneath their stomachs为为“with复合宾语复合宾语”作定语。作定语。“with复合结构复合结构”在句中多作状语，也可以作

45、定语。常见的结构有：在句中多作状语，也可以作定语。常见的结构有：(1)with宾语宾语doing(2)with宾语宾语done(3)with宾语宾语adj.(4)with宾语宾语adv.(5)with宾语宾语to do(6)with宾语介词短语宾语介词短语基础知识训练基础知识训练单句语法填空单句语法填空(1)With winter (come)on，its time to buy warm clothes.(2)With all the things she needed (buy)，she went home happily.(3)With nothing (do)，Tom sleeps a

46、t home.(4)The man was brought in，with his hands (tie).层级训练comingboughtto dotied写作能力提升写作能力提升句式升级句式升级(5)The College Entrance Examination is drawing near，so the students feel great pressure.(用用with复合结构改写复合结构改写)，the students feel great pressure.With the College Entrance Examination drawing near(1)John t

47、hinks it wont be long before he is ready for his new job.约翰认为他不久就会为他的新工作做好准备。约翰认为他不久就会为他的新工作做好准备。(2)that I have been here.这是我第二次来这里了。这是我第二次来这里了。句型：句型：long before时间状语从句时间状语从句12They lived on the earth tens of millions of years ago，long before humans came into being.千百万年前恐龙就在地球上生活，比人类的出现要早得多千百万年前恐龙就在地球

48、上生活，比人类的出现要早得多It is the second time(1)It is/was not long before.不久就不久就(2)It will be long before.要过很久才要过很久才(3)It wont be long before.过不了多久就过不了多久就(4)It is/has been时间段时间段since.自自以来已有以来已有时间了。时间了。(5)It is the first(.)time that.(现在完成时现在完成时)这是第一这是第一()次次(6)Its time that sb.did/should do.到了某人该做到了某人该做的时候了。的时候

49、了。基础知识训练基础知识训练单句语法填空单句语法填空(1)It is three years I joined the army.(2)It wont be long we meet again.(3)It is the first time that I (be)to China.(4)It is time that you (go)to bed.层级训练sincebeforehave beenshould go/went写作能力提升写作能力提升完成句子完成句子(5)没过多久我就意识到我错了。没过多久我就意识到我错了。I realized I was wrong.(6)我们需要很长的时间才能

50、把这部词典编译完。我们需要很长的时间才能把这部词典编译完。we finish this dictionary.It was not long beforeIt will be long before教材升华综合运用.教材与语法填空教材与语法填空One day，Daisy dreamed 1.strange dream.She flew in a wonderful carpet to talk 2.an antelope in Tibet.The antelope told her they were hunted because of their fur 3.can be used to m