Unit-4-Wildlife-protection幻灯片

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1、2021/8/21第一部分第一部分 基础模块夯实基础模块夯实 2021/8/22词汇部分词汇部分词形词形变化变化1. power n. 能力 powerful adj. 强有力的 powerfully adv. 强有力地；力量大地2. appreciate v.欣赏；增值appreciation n.欣赏，感激appreciative adj. 有欣赏力的；感激的3. succeed v. 成功 success n. 成功；成就 successful adj. 成功的 4. total adj. 总的，整个的 n. 总数；会计totally adv. 完全地；整个地2021/8/23重点重点单

2、词单词1. wild adj. 野生的，野的；荒凉的2. hunt vt. & vi. 打猎；猎取；搜寻3. distant adj. 远的；远处的4. mercy n. 仁慈；宽恕；怜悯5. decrease vi. & vt. 减少；（使）变小；变少6. loss n. 损失；遗失；丧失7. reserve n. 保护区8. relief n. （痛苦或忧虑的）减轻或解除9. importance n. 重要性10. employ vt. 雇佣；利用(时间、精力等)11. incident n. 事件；事变2021/8/24重点重点词组词组1. pay attention to 注意 2.

3、 die out 灭亡；逐渐消失3. come into being形成；产生（不可用于被动语态或进行时态）4. in peace 和平地；和睦地 5. in danger (of) 在危险中；垂危6. in relief 如释重负；松了口气 7. burst into laughter 突然笑起来8. according to 根据所说；按照 9. so that 以至于；结果2021/8/25重点句子重点句子1. She turned around and there was an antelope with a sad face looking at her.2. They set th

4、e number of animals to be hunted.重点语法重点语法 现在进行时的被动语态（见语法专题P293）2021/8/26一、核心单词一、核心单词1. wild waild adj. 野生的；野的；荒凉的(1) She enjoys filming wild animals. 她喜欢拍摄野生动物。(2)We walked into a wild mountain region. 我们走进荒无人烟的山区。归纳：归纳：be wild about sth/sb.（对某事物/某人）极热心或热爱 be wild with 因而发狂小练：小练：用wild的适当短语填空。(1) The

5、 crowd went _ delight.(2) The children _ the new computer. (1) wild with (2) are wild about 2021/8/272. relief rili:f n. (痛苦或忧虑的) 减轻或解除(1) The drug gives some relief from pain. 这种药可以减轻一些痛苦。(2) I breathed/heaved a sigh of relief when I heard she was safe. 我听到她平安的消息时才松了一口气。归纳：归纳： (much)to ones relief

6、使某人大为放心；使某人深感宽慰2021/8/28小练：小练：中译英。(1) 我最庆幸的是没有迟到。_(2) 见到你在这儿也就放心了。_(1)To my great relief/Much to my relief, I wasnt late. (2) Its a great relief to find you here. 2021/8/293. hunt hnt vt.& vi. 打猎；猎取；搜寻(1) Wolves hunt in packs. 狼总是成群猎食。(2) Police are hunting an escaped criminal. 警方正在追捕逃犯。归纳：归纳：hunt f

7、or 搜寻，寻找 hunt after 探求；追求小练：小练：用hunt的适当短语填空。(1) I am _ a lost book.(2) Many people _ fame in their lives but never find it. (1) hunting for fame (2) hunt after 2021/8/2104. distant distnt adj. 远的；远处的(1) The airport is about ten miles distant from the city. 机场距离城市大约10英里远。(2) She is a distant cousin o

8、f mine. 她是我的远房表妹。归纳：归纳：be distant with / towards with sb. 对某人冷淡小练：小练：根据中文意思完成句子。(1) 这两种学说之间没有什么关联。There is a _ between the two theories. (2) 他对他妈妈总是很冷淡。_(1) distant connection (2) He is always distant with his mother.2021/8/2115. mercy m:si n. 仁慈；宽恕；怜悯(1) They showed mercy to their enemies. 他们对敌人很仁慈

9、。(2) Its a mercy he wasnt hurt in the accident. 他在事故中未受伤，真幸运。归纳：归纳：at the mercy of sb./sth.任由某人(某事物)摆布或控制 have mercy on / upon对有怜悯心小练：小练：中译英。(1) 那艘船在暴风雨中失去了控制。_(2) 可怜可怜我们吧。_(1)The ship was at the mercy of the storm.(2) Have mercy on us!2021/8/212二、重点词组二、重点词组1. pay attention to 注意(1) Please pay atten

10、tion to what I am saying. 请注意我说的话。(2) He turned his attention to a new problem. 他把注意力转移到一个新问题上。短语归纳：短语归纳：catch sb.s attention 吸引某人的注意draw attention to sth. 注意某事物give ones attention to 注意 2021/8/213小练：小练：根据中文意思完成句子。(1) 报纸的大标题引了起他的注意。_ (2) 她要我注意报告中的一处错误。She _ an error in the report. (1) A newspaper he

11、adline caught his attention. (2) drew my attention to2021/8/2142. die out 灭亡；逐渐消失The moths habitat is being destroyed and it has nearly died out. 这种蛾子因其栖息地正受到破坏，几乎绝种了。短语归纳：短语归纳：die away减弱；消失die down逐渐降低；减弱 be dying for/to do sth.渴望某事 die of 死于（饥饿、病）die from死于（外界引起的） die hard很难改变；顽固2021/8/215小练：小练：用d

12、ie 构成的词组填空。(1) The noise of the car _ in the distance.(2) The old traditions are _.(3) The man _ a wound .(4) Im _ something to eat. (1)died away (2)dying out (3)died from (4) dying for 2021/8/2163. come into being形成；产生（不可用于被动语态或进行时态）Dinosaurs lived on the earth tens of millions of years ago, long b

13、efore 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。短语归纳：短语归纳：come into effect实施come into being 形成come into use投入使用 come into power上台执政2021/8/217小练：小练：用 come的相关词汇填空。(1) When did the world _? (2)The new seat-belt regulations _ last week. (3) When did this word _?(1)come into being(2) came into ef

14、fect (3)come into use2021/8/218三、课文回顾三、课文回顾 Daisy had always longed to help 1 (endanger) species of wildlife. One day when she woke up she was taken to Tibet by a flying carpet. There Daisy saw an antelope 2 (look) sad and then knew the antelopes were an endangered species. Daisy wondered what 3 (do

15、) to help them. The flying carpet travelled so fast 4 next minute they were in Zimbabwe. Daisy turned around and found that she 5 (watch) 1. endangered2. looking 3.would be done/ to do 4. that 5. was being watched 2021/8/219 by an elephant. It asked Daisy to take its photo. 6 relief Daisy burst into

16、 7 （laugh). A monkey watched them and protected itself 8 mosquitoes by rubbing. The monkey told them that they should pay more attention to the rainforest where it lived and appreciated 9 the animals lived together. Daisy was amazed and they flew home. 10 they landed, things began to disappear. But

17、Daisy had learned a lot after the experience. 6. In7. laughter 8. from 9. how 10. As 2021/8/220四、句子精析与仿写四、句子精析与仿写1. They lived on the earth tens of millions of years ago, long before humans came into being. 千百万年前它们(恐龙)就在地球上生活，比人类的出现要早得多 句子分析：句子分析：(1)long before相当于long ago，意为“很久以前”，常用于过去时或过去完成时的句子中作时

18、间状语，before后边可以跟从句。(2) before long相当于soon或a little later，意为“不久；不久以后”，常与将来时、过去时态连用，在句中作状语，不可以接从句。(3)It is/was not long before+从句“不久就”。(4) It will be long before+从句“要过很久才”。2021/8/221仿写：仿写： (1) 早在我来这儿很久以前我就听说过他的情况。_ (2) 不久之后他就去加拿大继续深造了，三年后才回来。_ (1) I had heard of him long before I came here.(2) Before l

19、ong he went to Canada to go on with his further education and returned three years later.2021/8/2222. No rainforest, no animals, no drugs. 没有雨林，就没有动物，也就没有药物了。句子分析：句子分析：no为形容词，其后一般接名词。仿写：仿写： (1) 无风不起浪（无火不冒烟）。No fire, _.(2) 没有竞争就没有进步。_(3) 不劳无获。_ (1) no smoke (2) No competition, no progress. (3) No pai

20、ns, no gains. 2021/8/2233. Others think the earth got too hot for the dinosaurs to live on any more. 其他人认为地球变得太热，以至于恐龙生活不下去了。 句子分析：句子分析：tooto“太而不能”。当too后面的形容词为happy, ready, willing, eager, anxious等表心理状态的词时，to后面的动词表肯定。2021/8/224仿写：仿写： (1) 车太贵了，他买不起。_ (2) 改过不嫌晚。_ (3) 我只是太想知道结果了。_(1) The car is too exp

21、ensive for him to afford. (2) Its never too late to correct mistakes.(3) Im too eager to know the result.2021/8/2254. She turned around and there was an antelope with a sad face looking at her. 她转过身来，一只羚羊一脸苦相地望着她。 句子分析：句子分析：复合结构with+宾语+宾补，一般在句中作状语或定语。2021/8/226仿写：仿写： (1) 由于他母亲的帮助，他工作进展得很顺利。_(2) 有向导带

22、路，我们很容易就找到了那个村庄。_(1) With his mother helping him, he is getting on well with his work.(2) Its easy for us to find the village with the guide leading the way.2021/8/2275.They learned this from the way the bones were joined together. 他们从骨头的接合方式上得知此结论。句子分析：句子分析：the way 后接的定语从句中，关系代词通常用that, in which或省略

23、。仿写：仿写： (1) 我不喜欢你嘲笑她的方式。_(2) 你这么个做法，简直是疯了。_(1) I dont like the way (that) you laugh at her.(2) The way (that) you are doing it is crazy.2021/8/228一、根据课文回答下列问题：一、根据课文回答下列问题： 1. What is wildlife?1. Wildlife includes animals or plants which live or grow in natural conditions.2. Why should we protect wi

24、ldlife?2. Wildlife, especially many wild animals are facing the danger of extinction, because the environment that they are living in has changed greatly. For example, with the development of cities, the using of insecticide(杀虫剂) and serious pollution, their living areas have become 2021/8/229 narro

25、wer and narrower. Many of the wild animals, now are confronted with food crisis. At the same time, man is killing off species just for getting their fur, skin, horns, teeth and meat. We human beings could not live without all the plants and animals around us. Whats more, the loss of any species may

26、influence the environment balance. So we should protect wildlife. 3. What do you think we should do to protect wildlife?3. In order to protect our resources of ecology, people should realize that the loss of any species is at least the loss of source of knowledge and a source of natural beauty. Ther

27、efore, measures of the following should be 2021/8/230 taken. Pollution standards are made to keep down poisons: killing off certain rare species is prohibited; national parks should be set up as wildlife reserves. People should not also destroy our environment which can give wildlife a good living e

28、nvironment. Only if we human beings take some drastic measures can wild animals be preserved. 4. How can you help people understand the importance of protecting the environment so that birds can live in peace?4. In my opinion, first tell people about the problem. It is possible that small boat owner

29、s do not know that they are responsible for most oil spills. Second, ask them to think 2021/8/231 how they can help to solve the problem. Perhaps they could buy only organic food rather than food grown using pesticides. Perhaps they could tell others to be more thoughtful about the environment. Thir

30、d, ask the local government leaders to lead the way. Protect trees by reusing paper; allow wild plants to grow in some areas to encourage the insects and caterpillars that birds eat; protect local areas so birds cannot be hunted or killed. At last, provide a bird-friendly area where birds can be obs

31、erved but not hurt.5. Some wild animals disappeared or died out. What problems are the wild animals facing?5. Wild animals are facing many different problems, such as lack of food, bad environment, peoples hunting and killing and so on.2021/8/232二、美文欣赏与模仿：二、美文欣赏与模仿： Wildanimalsare mans close friends

32、. They notonly provideus with funbutalso play a key role in keeping the balance of nature. Unfortunately, they are being over-hunted, and some species are dying out. If it goes on like this , man is to be punished . In order to stay away from the seemingly faraway disaster, man has to do something.

33、First, effective lawsmust be passedto give the illegal hunters proper punishment. Second, we must setup nature reservesto provide the animals with comfortable habitats. Third, peoples awareness of environment protectionshould be raised to a higher level.2021/8/233一、重点词词形变换一、重点词词形变换 1. The laptop mus

34、t have acovering which canthe computer against water. Im sure thiscan make the computer runs well under the.(protect)2. of health is more serious than anything else. When you your health, you will everything. So I think the most seriousis the person who has lost his health. (lose)3. His remarks that

35、 we perhaps could ask John for his . (suggest)1. protective; protect; protector; protection 2. Loss; lose; lose; loser3. suggestive; suggested; suggestions 2021/8/2344. The tiger wasto resist any attack for hiswere failing, even though he wanted to rebell. (power)5. Anywho wants tofor this position

36、must hand in yourbefore June the first. (apply)6. All of you must beto your studies. If you payto your studies, you will listen to your teachersin class. (attend)7. Theaffair for you to do is to find a good job . (recent)4. powerless; powers; powerfully5. applicant; apply; application 6. attentive;

37、attention; attentively7. recent; recently 2021/8/2358. Adog barked at mewhen I got to the front door. Itsmade me frightened. (fierce)9. Its of you to treat him like that. Your surely will cause you some trouble some day. Youd better treat everybody. (kind)10. Im really tired of your. You are always

38、doing things. When can you be not that? (lazy)8. fierce; fiercely; fierceness9. unkind; unkindness; kindly 10. laziness; lazily; lazy2021/8/236二、活用表格中的短语二、活用表格中的短语1. Never relax your vigilance(警惕) while you live_.2. The woman conductor kindly_ my question.3. A new political party has _.4. You should

39、_ your manners when talking to your boss.5. He found himself _ for words of consolation.1. in peace 2. responded to e to power 4.pay attention to 5. at a loss 2021/8/2376. She_ the true father love because her father died when she was only 1.7. I hope this technical method can_our daily life.8. The

40、dog_ her baby everywhere crazily after she saw it missing.9. Your carelessness will surely_a big problem some day.10. Hearing the flood in the south, many people_the people there.6. is dying for 7. be applied to 8. hunted for 9. result in 10. were concerned about2021/8/238三、完形填空三、完形填空词数：词数： 294建议用时：

41、建议用时：20分钟分钟难度：难度：秘秘诀诀探探寻寻：形形容容词词(4)技巧点拨技巧点拨与生活常识有关的常识性问题，常占有一定比例。真真题题导导悟悟1.In the low latitude area, it is usually very_all the year around.1. hot。根据前提示the low latitude area及生活常识得知,填warm/heat均错误。2. Every child is _ to its parents.A. precious B. possible C. expensive D. valuable2. A 根据生活常识判断小孩在父母眼中是珍

42、贵的。3. The illness had left her feeling tired and_.3. weak 根据前文的关键词illness及tired，因此填weak。2021/8/239图穷图穷匕现匕现本文中的第8题，就是与生活常识有关的常识性问题。思思路路盘盘剥剥段落段落Key wordsTopic sentencesTitle Granny TreePara 1that she played, swing from her branches, had grown from her spring flowersOnce there existed a Granny Tree who

43、 was deeply loved by the children around her.Main idea2021/8/240Paras 24turned dark, from side to side, still, sad ,werent so nice , bent, wiltingThe cause of Granny Trees death.There was once a wonderful Granny Tree developing a deep friendship with the children around her . Unfortunately, she died

44、 from the polluted environment and caused endless memory in childrens mind.Para 5was carried away,live foreverThe Granny Tree will live forever in childrens memory and only live there.2021/8/241 Once upon a time, there was a wonderful tree called the Granny Tree. Children came to 1 the songs that sh

45、e played by her leaves. Children would 2 the Granny Tree and swing from her branches. When they were sad, afraid or tired, they would rest against her trunk. In the autumn they would eat the 3 that had grown from her spring flowers. The children loved her, and the Granny Tree was very happy.2021/8/2

46、42 Over the years, because of the 4 of the environment pollution, the sky often turned dark and the wind blew hard. The Granny Trees branches were thrown 5 from side to side. But, when the wind 6 blowing, the Granny Tree was still standing even though many of her branches were broken and many leaves

47、 were blown away. But each time after a storm, she was sad and 7 the branches and leaves that were gone. Over time, her songs werent so nice and the fruit grew 82021/8/243 Then one day a very bad 9 came and the Granny Tree was bent by the 10 of the wind. Almost all her roots came out of the ground.

48、People tried everything to get the Granny Tree 11 again. The Granny Tree 12 her branches and saw her wilting(枯萎的) leaves. She knew that she couldnt do anything for the children any longer. And soon the Granny Tree 13 . The children were also very sad when they knew the Granny Tree died and was carri

49、ed away. They sat and talked about what fun it was to 14 in her branches. The children taught the children of their children the songs of the Granny Tree. The Granny Tree will live forever in childrens 15 and only live there.2021/8/2441. A. performB. sing C. make D. enjoy2. A. climb B. cut C. knock

50、D. move3. A. fruit B. branches C. honey D. leaves1.D 由下文的the songs that she played by her leaves可知，此处所说的歌曲其实是树叶之间相互摩擦产生的声音。作者在这里把它比喻为Granny Tree所演奏的歌曲，所以孩子们来听歌，故选enjoy。2.A 由下文的swing her branches可知，孩子们“爬上”(climb)树干，在垂下来的树枝上荡秋千。3.A 由下文her songs werent so nice and the fruit grew暗示可知，此处说的是由春天的花朵结成的秋天的“果

51、实”(fruit)。2021/8/2454. A. reduction B. influence C. introduction D. protection5. A. rudely B. simply C. lightly D. totally6. A. continued B. kept C. started D. stopped4.B 由下文的the sky often turned dark and the wind blew hard可知，风沙的发生应该是受环境“影响”(influence)。5.A 根据下句中的many leaves were blown away可知，树枝当时被风很

52、“粗暴地”(rudely)摇来摇去。6.D 结合But所表示的转折意义，再联系下文的情节可知，这里指风“停”(stop)下来。2021/8/2467. A. lost B. helped C. saved D. missed8. A. better B. smaller C. heavier D. stronger9. A. snow B. thunder C. storm D. rain7.D lose“丢失”；help“帮助”；save“挽救”；miss“怀念”。联系常识知，save和help不正确；lose也不合情景。只有miss可以与was sad相一致。8.B由上文可知，Granny

53、 Tree在每经历一次暴风雨袭击之后，树干都会折断，叶子都会掉落，所以Granny Tree的歌声也已经不再甜美，果实也必然越来越小，故选small。9.C根据后面提到的the wind及树被连根拔起可知，此处指“暴风雨”(storm)。 2021/8/24710. A. pressure B. strength C. direction D. speed11. A. standing B. lying C. fixing D. shaking12. A. picked up B. looked at C. threw away D. turned to10.B由上文the Granny Tr

54、ee was bent及下文Almost all her roots came out of the ground可知，Granny Tree变成这样都是因为风的“力量”(strength)。11.A这里指人们想尽一切办法让Granny Tree再次“站”(stand)起来。12.B该句意为：Granny Tree看着她的树枝和枯萎的叶子。look at和后面的see相对应。2021/8/24813. A. lasted B. left C. grew D. died14. A. hide B. talk C. play D. memory15. A. records B. books C.

55、history D. memory13.D由下文可知，Granny Tree死了。14.C由上文可推断，此处说的是在树枝丛中玩得很开心，故选play。15.D Granny Tree因为受环境污染所导致的大风的摧残已经死了，但是它却永远活在孩子们的记忆中。in ones memory“在某人的记忆中”。2021/8/249 If you go out to the fields at night in spring or summer, you can hear frogs singing _1_ (joy) here and there. It seems as if they were p

56、erforming a field symphony. The frog is a good and useful creature that benefits human beings. They can catch fast-moving insects. Each frog eats a large number of pests that are harmful _2_ crops. This little creature is regarded _3_ “the natural enemy of pests”.四、语法填空四、语法填空字数：字数：190完成时间：完成时间：8分钟分钟

57、难度：难度：2021/8/250 _4_ now frogs are getting fewer and fewer. This is because they are killed and put on the table as a delicious dish by their chief enemy, human beings. It is _5_ shameless and cruel act, isnt it？_6_ cause responsible for the rapid reduction of frogs is that farmers use insecticides

58、(杀虫剂) to kill pests and frogs get killed as a result of drinking poisoned water _7_ eating poison-killed insects. Something must be done without delay _8_ (save) frogs. If we dont punish those _9_ sell and kill frogs to make money, then one day all of us _10_ (punish) by nature for failing to keep t

59、he balance of nature.2021/8/2511. joyfully副词修饰动词。 2. tobe harmful to“对有害”，固定搭配。 3. asbe regarded as“被认为是”。 4. But与上文是转折关系，且后面没有逗号，故用But。 5. a根据语意“这是一种不知羞耻的残忍的行为”，可知此处应用不定冠词。6. Another上文讲到的“吃”青蛙是它数量减少的一个原因，这里是“另一个”原因。7. or(另一个原因是)青蛙喝了有毒的水，或者吃了被毒死的昆虫。二者是选择关系。8. to save为了保护青蛙，要刻不容缓地采取行动。不定式表目的。9. who定语

60、从句，由于先行词是those，指人，故用who引导。10. will be punished根据语境此处用一般将来时的被动语态。2021/8/252五、阅读理解五、阅读理解词数：词数：300建议用时：建议用时：8分钟分钟难度：难度：解解题题技技巧巧点点拨拨第第3题题Why is air pollution much graver in the city than in the country?细节理细节理解题解题细节理解题就是我们常见的wh- 题，它们大多是根据文章中的具体信息如事实、例证、原因、过程、论述等进行提问的。有些问题可以在文章中直接找到答案，有些则要我们在理解的基础上将有关内容系统

61、化后才能找到，比如计算、排序、是非判断、图形比较等。2021/8/253方方 法法对对 策策 做此类题的方法:一般是先用寻读法找出与问题相关的词语或句子，再对相关的部分进行细读，找出正确的答案。 本篇文章第一段后半部分说明，空气污染的主要原因是汽车的废气和用来发电的煤和油的燃烧。而汽车和电力在城市里比在郊区用得多。2021/8/254真真 题题回回 放放1.I was reading a book at home when my mobile phone rang. On the phones screen was an unfamiliar number starting with a 07

62、12, which meant the call was from Nagpur. From the beginning of the story, we can infer that _. A. the writer was at home, reading carefullyB. the writer was unfamiliar with the area code 0712C. the writers father lived in Nagpur and often chatted with himD. the writer was not familiar with the numb

63、er starting with a 07121. A 这种对细节进行判断推理的题目中常含有infer、imply等词汇。该题型常将文章中的已知信息作为干扰项如B和D项，或者将不符合事实、逻辑的判断推理结果作为干扰项如C项。2021/8/2552.For Norman Bethune, saving lives was the most important thing in the world. Norman Bethune thought that _. A. he himself was a famous doctor in the worldB. he could only save l

64、ives because he was a doctorC. saving lives was more important than any other thing for himD. in the world, he should do nothing but save lives2. C 该题目中用了一个最高级，the most important thing in the world.那么下面的理解也应该是最高级，C项中more important than any other thing是以比较级的形式表达最高级的意义。其他三个选项都是误解。2021/8/256知识积累知识积累Use

65、ful wordssource(根源；来源)，population(人口)，statistics(统计)，fume(烟气；烟雾)，corrode(腐蚀；侵蚀)，endanger(危及；危害)Useful phrasesbe caused by(导致)，make electricity(发电)，on the average(平均)，throw away(扔掉)，contribute to(增加，增添)，be responsible for(对负责)Useful sentences1. A major source of air pollution is the gas fumes from ca

66、rs.2. This energy is needed to make electricity.3. The fumes from iron, steel, chemical, and petroleum production add particles to the air.4. The effects of air pollution range from mild headaches to death.2021/8/257My favorite animalMy favorite animal is _. The reason why I love it is that_.My favorite animal is the dog. The reason why I love it is that it is loyal to me and we get on well with each other.段落段落Key wordsTopic sentencesTitleAir PollutionPara. 1air pollution, caused by,Different th