浙江专用2020版高考英语大一轮新优化复习Unit4Wildlifeprotection课件新人教版必修2201901181138.ppt

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1、Unit 4 Wildlife protection,-2-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记阅读单词】 1.wildlife n. 野生动植物 2.habitat n. 栖息地;(动植物的)自然环境 3.threaten vt.摩擦 9.mosquito n.蚊子 10.insect n. 昆虫,-3-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,11.mercy n. 仁慈;宽恕;怜悯 12.dinosaur n. 恐龙 13.incident n. 事件;事变 14.ending n. 结局;结尾 【拼写高频单词】 1.wil

2、d adj.野生的;野的;未开发的;荒凉的 2.decrease vi.做出反应,-4-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,7.distant adj.远的;远处的 8.relief n.(痛苦或忧虑的)减轻或解除;减轻痛苦的事物 9.laughter n.笑;笑声 10.contain vt.包含;容纳;容忍 11.attention n.注意;关注;注意力 12.income n.收入 13.employ vt.雇用;利用(时间、精力等) 14.bite vt.尘埃 17.disappearance n.消失,-5-,.单词,.短语,.句式,.语篇填空,积累

3、串记,联想归纳,仿造句子,【拓展核心单词】 1.protection n.保护 protect v.保护 2. loss n.损失;遗失;丧失 lose v.丢失 3. certain adj.确定的;某一;一定 certainly adv.当然;确定 4. importance n.重要(性) important adj.重要的 5. powerful adj.强大的;有力的 power n.权力;力量,-6-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,6. affect vt.影响;感动;侵袭 affected adj.受到影响的 7. appreciate vt.

4、鉴赏;感激;意识到 appreciation n.感激;欣赏 8. succeed vi.成功 vt.接替;继任 success n.成功 successful adj.成功的 9. secure adj.安全的;可靠的 security n.安全 10. harm n.猛烈的 fiercely adv.凶猛地,-7-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.“感谢”家族 appreciate v.appreciation n. grateful adj.gratitude n. thank v.thankful adj.thankfulness n. 2.巧记各

5、种“事件” accident n.事故 traffic accident交通事故 event n.重大事件;比赛项目 sports event体育赛事 incident n.事件;事变,-8-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,3.“职场”髙频动词集锦 employ vt.雇用 appoint vt.任命 fire vt.开除 resign vt.视察,-9-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,5.affect联想篇 be affected by 受到影响 have an effect on/upon 对有影响 take effe

6、ct 生效;开始起作用 come into effect 生效;开始实施 bring/put sth.into effect 实施;实行 in effect 事实上;实际上 6.income联想篇 income收入come in进来;到达;流行起来 outcome结果;后果come out出现;出版 overcome克服come over过来;顺便来访;抓住,-10-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,7.bite动词变化形式联想 bitebitbitten hidehidhidden writewrotewritten drivedrovedriven,-11

7、-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【识记】 1.die out 灭亡;逐渐消失 2.in relief 如释重负;松了口气 3.a certain number of 相当数量的 4.long to do sth 渴望做,-12-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,【默写】 1.突然笑起来;大声笑了出来 burst into laughter 2.形成;产生 come into being 3.和平地;和睦地;安详地 in peace 4.在危险中;垂危 in danger(of) 5.保护不受(危害) protect.fro

8、m 6.注意 pay attention to 7.按照;根据所说 according to 8.以至于;结果 so that,-13-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,1.relief及其派生词的相关用法小结 in relief如释重负 to ones relief 使某人宽慰的是 relieve vt.减轻;缓和 2.“in+n.”结构的短语 in peace平静地;和睦地 in danger在危险中 in trouble在困境中 in surprise吃惊地;惊讶地 in order按次序 in short简而言之;总之,-14-,.单词,.短语,.句式

9、,.语篇填空,积累串记,联想归纳,仿造句子,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基金会的建议来帮助你们。 考点提炼as引导方式状语从句,意为“按照;如同”。,-15-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,入乡随俗。 When in Rome,do as the Romans do.,-16-,.单词,.短语,.句式,.语篇填空,积累串记,联想归纳,仿造句子,Dais

10、y is so interested in wildlife that she hopes to help those 1. endangered (endanger)species of wildlife.One day after she 2. woke (wake)up,she found a flying carpet by her bed.Then the carpet took her to Tibet where she saw an antelope 3. looking (look)sad which said that they were being killed 4. f

11、or the wool by human beings.Later,they flew to Zimbabwe 5. where the elephants used to be hunted without mercy.But now 6. the number of elephants has increased. 7. Finally (final)they reached a thick rainforest.There a monkey was protecting 8. itself (it)from mosquitoes by 9. rubbing (rub)a milliped

12、e insect over its body.The monkey suggested that people should pay more attention to the rainforest where they live.This is an 10. unforgettable (forget)experience for Daisy.,-17-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,1.die out灭亡;逐渐消失 【教材原句】As a result these endangered animals may even die out.结果这些濒危动物甚至有可能会消

13、亡。 领悟高考究考法 翻译句子,体会黑体部分含义 (1)Half of the languages spoken around the world today will likely die out by the next century. 到下个世纪,世界上现存语言中的一半可能要消失。 单句写作 (2)很多稀有动物正濒临绝迹。 Many rare animals are dying out.,-18-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,联想拓展记考点 (1)die away(声音、光线、风等)逐渐模糊;逐渐消失 (2)die down 逐渐变弱;逐渐平息 (3)die

14、off(家族、种族等)相继死亡;(草木)先后枯死 (4)die of/from 因而死 (5)be dying for sth./to do sth.渴望/极想做某事,-19-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,2.in danger(of)在危险中;垂危 【教材原句】Why are they in danger of disappearing? 为什么它们会面临灭绝的危险? 领悟高考究考法 用in danger或in danger of填空 (1)But I had toour lives were in danger . 但我不得不因为我们的生命有危险。 (2)Thi

15、s can put their pets in danger of serious illness. 这可能会让他们的宠物有得重病的危险。 联想拓展记考点 (1)out of danger 脱离危险 (2)full of danger 充满危险,-20-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,3.contain vt.包含;容纳 【教材原句】It contains a powerful drug which affects mosquitoes.它含有一种强效的药物可以防止蚊虫叮咬。 领悟高考究考法 诵读或完成句子,体会黑体部分含义 (1)Researchers have d

16、iscovered that “night milk” contains more melatonin.(2016四川,阅读理解D) 研究者们发现“晚上的牛奶”含有更多的褪黑激素。 (2).so he could contact the driver,only to discover it contained 400 in notes,with another 50 in spare change beside it.(2018北京,完形填空) 以便他可以联系司机了,却发现了里面有400英镑的支票,另外还有50英镑的零钱。,-21-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,(3

17、)Be especially careful of information contained (contain)in advertisements. 对广告里含有的信息要特别小心。 体会语境辨词义 用contain或include的适当形式填空 (1)After the meal,she placed a little box containing an old pen in my hand. (2)This book contains ten units, including two mainly revisions. (3)Everyone had something to say,me

18、 included . 自助巩固contain着重指其中容纳或装载的量,或表示包含在内的成分或成分的一部分。 include 着重指被包含者只是整体的一部分。,-22-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,4.affect vt.影响;感动;(疾病)侵袭 【教材原句】It contains a powerful drug which affects mosquitoes.它含有一种强效的药物可以防止蚊虫叮咬。 领悟高考究考法 写出下列句中affect的含义 (1)Dr.Welch knew the boy had diphtheria,a deadly infectious

19、 disease mainly affecting children.(2016北京,完形填空) (疾病)侵袭 (2)This affects their nervous systems and ability to produce baby birds.(2016北京,阅读理解C) 影响 (3)From the experience I learnt a lot about how the attitude of the leader can affect the members of a team.(2018天津,完形填空) 影响 (4)She was deeply affected by

20、 the news of his death. 感动,-23-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,联想拓展记考点 (1)affect sth./sb.影响某物/某人 be greatly/deeply affected by被深深打动/感动;极大地受到影响 be affected with high fever 发高烧 be affected by heat/cold中暑/着凉 (2)effect n.影响 have an effect on/upon对有影响,-24-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,5.pay attention to 注意;留

21、意 【教材原句】You should pay more attention to the rainforest where I live and appreciate how the animals live together.你们应该多加关注我生活的热带雨林,并且懂得热带雨林的动物是如何在一起生活的。 领悟高考究考法 用所给动词的适当形式填空 (1)Uses of Prezi in listening and speaking courses draw students attention to speaking (speak) more fluently. 在听说课程中使用Prezi能把学

22、生的注意力吸引到更流利的讲话上。 (2)You should pay attention to correcting (correct)the spelling mistakes. 你应该注意改正拼写错误。,-25-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,联想拓展记考点 (1)focus/centre/fix ones attention on把注意力集中在 (2)attract/draw/catch ones attention吸引某人的注意力 (3)bring sth.to ones attention吸引某人注意某事 温馨提示 pay attention to 短语中的

23、to 是介词,后接名词、代词或动词-ing形式做宾语。,-26-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,6.appreciate vt.感激,感谢;鉴赏,欣赏,赏识;意识到 【教材原句】You should pay more attention to the rainforest where I live and appreciate how the animals live together.你们应该多加关注我生活的热带雨林,并且懂得热带雨林的动物是如何在一起生活的。 派生appreciation n.感激,欣赏 领悟高考究考法 诵读或翻译句子,体会黑体部分含义 (1)No

24、w,I appreciate the silence and the new way of communication it opens.(2017全国,完形填空) 现在,我欣赏沉默和它开启的新的交流方式。 (2)I dont think we would have randomly invited him over but we appreciate it and the gifts.(2018全国,完形填空) 我不认为我们会随机邀请他过来,但是我们很感激他的来访和礼物。,-27-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,(3)I would appreciate it ve

25、ry much if you would help me with it. 如果你能帮我做这件事,我将不胜感激。 联想拓展记考点 (1)appreciate sth.欣赏某物,感谢某事(不能接人做宾语) (2)appreciate(sb.s)doing sth.对(某人)做某事不胜感激 (3)I would appreciate it if.如果我将不胜感激。,-28-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,7.succeed vi.成功 vt.接替;继任 【教材原句】What must be done if wildlife protection is to succeed

26、? 为确保成功保护野生动植物,什么才是当务之急呢? 派生success n.成功;成功的人或事 successful adj.成功的 领悟高考究考法 诵读或翻译句子,体会黑体部分含义 (1)He said that if he quit the job,he would lose his drive to work and succeed.(2018浙江,完形填空) 他说如果他辞去这份工作,他就会失去工作和成功的动力。 (2)There is nothing more tiring than not succeeding.(2016天津,阅读理解D) 没有什么比失败更让人感到疲惫的。,-29-

27、,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,(3)He had to succeed to the business when his father passed away. 当父亲去世时他不得不继承他父亲的事业。 用succeed的适当形式填空 (4)Today they regard the move as a success ,giving them a closer relationship.(2016全国,阅读理解B) 现在,他们认为搬家行动是成功的,因为家人之间的关系更加亲密。 (5)The Central London Railway was one of the

28、most successful (success) of these new lines,and was opened in 1900.(2017全国,语篇填空) 伦敦中央地铁是这些新地铁线中最成功的线路之一,于1990年开始运营。,-30-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,联想拓展记考点 (1)succeed in doing sth.成功地做成某事 (2)succeed to sth.继承(头衔、财产等),-31-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,8.employ vt.雇用;利用(时间、精力等) 【教材原句】Can they be empl

29、oyed to work in the park and not hurt the animals? 给这些贫穷的农民提供在保护区工作的机会从而使他们不再伤害动物,这样可行吗? 派生 employer n.雇主 employee n.雇员;受雇者 employment n.职业;工作;雇用 领悟高考究考法 用employ的适当形式填空 (1)Its standard practice for a company to employ a security officer. 对于一家公司来说,雇用保安是一种惯例。,-32-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,(2)More t

30、han 750,000 have graduated from SAC,with many seeking employment (employ) in engineering,aviation,education,medicine and a wide variety of other professions. 750,000多人已从SAC毕业,并在工程、航空、教育、医药等诸多领域谋取职位。 (3)More broadly the Wakefield survey suggests that employers (employ)may be missing a low-cost way to

31、 give workers something of value.(201610浙江,阅读理解C) 从广泛意义上来讲,Wakefield研究表明雇主们或许失去了价值体现的一种低成本方法。,-33-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,联想拓展记考点 (1)employ sb.as.雇用某人任 (2)employ sb.to do sth.雇用某人做某事 (3)be employed in doing sth.忙于做某事,-34-,核心词汇,核心句式,2,3,4,5,6,1,7,8,9,e into being出现;形成;产生 【教材原句】They lived on the

32、earth tens of millions of years ago,long before humans came into being and their future seemed secure at that time. 早在人类出现数千万年前,恐龙就已经生活在这个星球上;并且那时看起来他们有着稳定的未来。 领悟高考究考法 翻译句子,体会黑体部分含义 (1)The dance known as the tango came into being. 被称为探戈的舞蹈产生了。 (2)俱乐部是什么时候成立的? When did the club come into being?,-35-,

33、核心词汇,核心句式,2,3,4,5,6,1,7,8,9,联想拓展记考点 (1)come into power 当权;上台 come into use 开始使用 come into existence 开始存在 come into force/effect 开始生效 (2)bring.into being 使形成;使产生 温馨提示 “come into+n.”构成的短语既无被动形式,也不用于进行时态。,-36-,核心词汇,核心句式,It shows the importance of wildlife protection,but Id like to help as the WWF sugge

34、sts. 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。 分析提炼究考法 as引导方式状语从句,意为“按照;如同”。 As Dr.Berger explains in his new book,“Contagious: Why Things Catch On.”(2016全国,阅读理解D) 正如Berger博士在他的新书中所阐释的,“传染:为什么事情会发生。”,-37-,核心词汇,核心句式,as作为连词的用法还有: (1)引导时间状语从句,意为“在期间,当时候”。 (2)引导原因状语从句,意为“既然,因为”。 (3)引导让步状语从句,意为“尽管,即使,虽

35、然”。,-38-,核心词汇,核心句式,领悟考法用考点 翻译句子,写出as引导的是什么从句 (1)As I am going to repair my bike,I need a hammer. 因为要修理我的自行车,我需要一把锤子。(原因状语从句) (2)Good as it sounds,the idea is not practical. 虽然这个主意听起来很好,但不实用。(让步状语从句) (3)State the fact as it is. 照实讲来。(方式状语从句) (4)As he got closer,he found another vehicle upside down on

36、 the road.(2016全国乙,完形填空) 当他靠近一些的时候,他发现另一辆车翻倒在路上。(时间状语从句),-39-,.单句填空 1.It is of great importance (important)to learn English. 2.Smoking is harmful (harm),which not only is bad for your health but also wastes a lot of money. 3.This defeat was a powerful (power)blow to the enemy. 4.The chairman asked m

37、e to express our appreciation(appreciate)of all your hard work. 5.We all made a sigh of relief (relieve)when we heard that they were safe.,6.The states unemployment (employ) rate rose slightly to 7.1 percent last month,which worried the president a lot. 7.Thanks so much for your help,I really apprec

38、iate it. 8.When I was 50,my weight problem began to affect(affect)me seriously.(2017天津,完形填空),-40-,9.Remove the skin and place them in plastic bags or containers (contain) and freeze.(2018全国,阅读理解B) 10.However,the railway quickly proved to be a great success.(2017全国,语篇填空),-41-,.话题写作(动物保护) (一)根据提示翻译句子

39、1.我们的政府已经关注了这种状况。(pay attention to) Our government has paid attention to the situation. 2.有一些动物灭绝,也有一些由于食物的缺乏、栖息地的丧失、过度捕杀等处境危险。(there be;die out;loss;in danger) There are some animals dying out and others in danger because of a shortage of food,the loss of their habitats and overhunting. 3.我们会成功阻止这种

40、状况的恶化。(succeed;prevent.from.) We will succeed in preventing the situation going from bad to worse.,-42-,4.很多野生动物在千百万年前就已经存在,远早于我们人类。(came into being;long before) Many wild animals came into being tens of millions of years ago,long before us human beings. 5.一系列的法律已付诸实施。(come into effect) A series of

41、laws has come into effect.,-43-,(二)将第(一)题中的句子,按照合理的逻辑顺序,加入适当的过渡词,连句成篇。根据表达的需要可适当增加细节。 As we know,many wild animals came into being tens of millions of years ago,long before us human beings.However,there are some animals dying out and others in danger because of a shortage of food,the loss of their h

42、abitats and overhunting. Fortunately,our government has paid attention to the situation and a series of laws has come into effect.Eventually,we will succeed in preventing the situation going from being bad to worse.,-44-,.概要写作 细读教材第30页的课文,根据其内容写一篇60词左右的内容概要。 Many animals have disappeared during the

43、long history of the earth,the most famous of which are dinosaurs.(要点1)Dinosaurs died out suddenly about 65 million years ago.Some scientists think it came after an unexpected incident while others think the earth got too hot for the dinosaurs to live on any more.(要点2)As we know,many other wild plants,animals,insects and birds have died out more recently.(要点3),