英语课件 人教课标版 高一 必修 2 Unit 4.

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1 英语课件 人教课标版 高一 必修 2 Unit 4

2 Wildlife Protection

3 Background Information
What is WWF? World Wildlife Fund 世界野生生物基金会 world’s largest privately financed conservation organization protect endangered species and their habitats works in more than 100 countries with nearly 5 million members

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5 Pre-reading Discussion What should we do to protect wild animals?
Prediction Look at the pictures and the title of the reading passage and predict the main idea of this passage.

6 Fast Reading Where did Daisy go? Who took her there?
Tibet, Zimbabwe and rain forest. A flying carpet. What kind of animal did she meet in each place? An antelope, an elephant and a monkey.

7 Careful Reading Paragraph 1 1. How did the antelope feel?
The antelope felt sad. 2. Why are people hunting and killing the Tibetan antelopes? In order to get the wool which is used to make sweaters.

8 Main idea: Why we need wild life protection Animal: Tibetan Antelope Situation: Being hunted for the fur under its stomach Result: Numbers are decreasing rapidly

9 True or false Daisy traveled by a flying carpet.
Antelopes are killed for the wool that is taken from under their T F backs. stomachs.

10 Paragraph 2 Main idea: A good example of wildlife protection Animal:
elephants in Zimbabwe Situation: previously hunted with numbers decreasing rapidly Result: protection by farmers who make money from tourism

11 Paragraph 3&4 Main idea: What we can get form wildlife protection
Animal: a millipede from tropical rainforest Situation: produces a drug naturally which can protect us from mosquitoes Result: Daisy plans to tell WWF about the drug

12 Ways of wildlife protection
a. stop man from killing them. b. build the protection zone. c. have them fed by man. We should

13 Fill in the blanks with the proper words according to the text .
The first stop Purpose: to see some 1. ________________ Place: 2. ______ Animal: 3. ______________ Situation: being hunted for the wool beneath its stomach and numbers are 4. _________ rapidly endangered wildlife Tibet Tibetan antelope decreasing

14 The second stop Purpose: to go to a place with wildlife 5. _________ Place: Zimbabwe Animal: African 6. ________ Situation: used to be hunted while now being protected by farmers making money from 7. _______________ protection elephant tourism / tourists

15 Purpose: to go to a place where the WWF is involved
The third stop Purpose: to go to a place where the WWF is involved Place: 8. _________ Animal: 9. _______ Situation: The monkey can use the millipede insect to protect itself from 10. __________. rainforest monkey mosquitoes Home

16 Read the text again and choose the best
answer. Why did elephants use to be an endangered species in Zimbabwe? A. Tourists hunted too many elephants. B. Farmers hunted them without mercy. C. The government encouraged farmers to hunt them. D. Their living environment was seriously polluted.

17 2. What can be inferred from the elephant’s
words, “Have you come to take my photo”? A. It thinks itself a beautiful animal. B. Elephants are friendly to human beings. C. Money from tourists went to the large tour companies. D. Now many more tourists come to take its photos rather than hunt it.

18 Now they allowed tourists to hunt only a _______ number of animals if they paid the farmers. The flying carpet rose again and almost at once they were in thick rain _____. certain forest

19 A _______ was rubbing a millipede ______ which contains a powerful _____ over his body because it could protect him from __________. So Daisy decided to produce this new drug with the help of ______. The carpet rose and flew home. monkey insect drug mosquitoes WWF

20 Post-reading activity
Make a dialogue between Daisy and Antelope. Make a dialogue between Daisy and Elephant. Make a dialogue between Daisy and Monkey.

21 Words and expressions for warming up
1. wild adj. living in a natural state, not changed or controlled by humans e.g.: wild flowers / a wild rabbit wildlife n. (不可数) animals and plants growing in natural conditions e.g.: a wildlife park

22 2. as a result (of sth.): because of something that has happened 作为…的结果; 因此; 由于 e.g.: I was very busy. As a result, I couldn’t take care of her. e.g.: About twenty people were killed as a result of the big fire.

23 as a result of + 名词性的东西 “由于……”
由于地震, 许多人失去了家园。 As a result of the earthquake, a lot of people lost their homes. 他们没有足够证据，因此他们放弃了控告。 They didn’t have enough evidence. As a result, they gave up the charge.

24 result from… 起因于…… result in … 结果为……，导致…… 1). The terrible accident ____________ his careless. 2). His careless __________ the terrible accident. resulted from resulted in

25 3. die out: disappear completely
e.g.: This kind of bird has died out. e.g.: SARS has died out in China. 区别: die away: (sound, wind, or light…) becomes weaker and finally stops e.g.: The noise of the cars died away.

26 die off :先后死去; (草木)先后枯死
由于缺水, 这植物的叶子先后枯死。 As a result of the lack of water, the leaves of this plant are dying off.

27 die of/ from 因…而死(由于疾病, 饥寒,情感原因造成的死亡一般用die of, 除此之外的原因造成的死亡用 die from
The old man _________ drinking dirty water. The old man ______ cold and hunger. died from died of

28 4. reserve n. an area of land where wild
animals can live without being hunted 保护区 5. hunt v. to chase animals and birds in order to catch and kill them e.g.: Don’t hunt wild animals. hunter n. a person or animal that hunts wild animals

29 6. in peace 和平地; 和睦地 e.g.: The roommates live in peace together. 7. be in danger (of) 处于危险之中,有……的危险 e.g.: Carol is in danger of losing her job. Some wild animals are in danger of dying out.

30 介词和一些名词一起构成短语，表示出于某种状况或形势之中，除了in danger, 还有 in trouble, in ruins, in good condition/ state, in high spirits, in silence等。 8. Daisy had always longed to help endangered species of wildlife. 黛西一直都渴望帮助那些濒临 灭绝的野生动植物。

31 long作动词时，后接不定式“to do”或以for引导的介词短语，意思是对……渴望，很想有……。
e.g.: I’m longing to see you again. She longed to have a holiday to go home and see her family again. Children are always longing for holidays.

32 Words and expressions for reading
1. fur n. (不可数名词) 软毛;毛皮 e.g.: a fur coat 2. stomach n. 腹部;胃 e.g.: He was lying on his stomach. stomachache n. pain in your stomach

33 3. Our fur is being used to make
sweaters for people like you. [考点] 现在进行时的被动语态。 [考例1] —Have you handed in your schoolwork yet? —Yes, I have. I guess it _____ now. (辽宁 2007) A. has graded B. is graded C. is being graded D. is grading

34 [点拨] 由now可知应用进行时态，grade与schoolwork构成逻辑上的动宾关系，所以要用被动语态。

35 [考例2] —I don’t suppose the police know who did it. —Well, surprisingly they do. A man has been arrested and _____ now. (江苏 2006) A. has been questioned B. is being questioned C. is questioning D. has questioned

36 [点拨] 由now可知应用进行时态或一般现在时，故可排除A、D项；question与a man构成逻辑上的动宾关系，所以要用被动语态。

37 [考例3] Although the causes of cancer _____,
we do not yet have any practical way to prevent it. (山东 2006) A. are being uncovered B. have been uncovering C. are uncovering D. have uncovered [点拨] uncover与the causes of cancer构成逻 辑上的动宾关系，所以要用被动语态。

38 4. in relief 如释重负 relief from sth. 减轻…… e.g.: The drug gives some relief from pain. 这种药可以减轻一些痛苦。

39 5. burst into laughter 突然笑起来 burst into… 突然（进入某种状态或发
生某种情况） e.g.: The aircraft crashed and burst into flames. 飞机突然坠地起火。 【习惯用语 】 burst in 闯入; 突然出现; 突然发作 burst out 大呼; 惊叫; 冲出; 突然发作

40 6. mercy n. 仁慈；慈悲 show mercy to sb. 对某人起了怜悯之心 e.g.: They showed mercy to their enemies. 他们对敌人很仁慈。 at the mercy of 任……处置；无能为力 e.g.: The ship was at the mercy of the storm. 那只船在暴风雨中失去控制。

41 7. They allowed tourists to hunt only a
certain number of animals if they paid the farmers. [考点] certain 形容词，在句中作定语，表示“一定(数量的)”。certain 还有“无疑的，确定的”的意思，在句中作表语，常用结构：

42 be certain to do sth.; be certain of/ about sth.; It is certain that ...; 主语 + be certain + that ... 还可表示“某个，某些，某种”，常用作定语，如：for certain reasons，a certain Mr. Brown。

43 [考例] Wait till you are more _____.
It’s better to be sure than sorry. (1997 全国) A. inspired B. satisfied C. calm D. certain [点拨] 考查具体语境中的词义辨析。inspired有灵感的；satisfied 满意的；calm平静的；certain 无疑的，确定的。

44 8. So good things are being done here
to save local wildlife. [考点] 现在进行时的被动语态。 [考例1] I have to go to work by taxi because my car _____ at the garage. (重庆2006) A. will be repaired B. is repaired C. is being repaired D. has been repaired

45 [点拨] 由句意“我不得不乘出租车去上班，因为我的车正在修理厂修理”可知此处应用现在进行时的被动语态。

46 [考例2] Although the causes of cancer _____, we do not yet have any practical way to prevent it. (山东2006) A. are being uncovered B. have been uncovering C. are uncovering D. have uncovered

47 [点拨] 由后半句的not yet 可知uncover 这一动作仍在进行中，而uncover与the causes of cancer构成逻辑上的动宾关系，所以应用现在进行时的被动语态。

48 [考例3] —I don’t suppose the police know who did it. —Well, surprisingly they do. A man has been arrested and _____ now. (江苏2006) A. has been questioned B. is being questioned C. is questioning D. has questioned [点拨] 由句意可知一个人已经被逮捕而且正在被审讯，所以选项B为正确答案。

49 9. suggest 提议； 建议 ① + sth. 我建议周末去野餐。 I suggest a picnic on this weekend.

50 I suggest your going on a picnic on this weekend.
② + doing sth. I suggest going on a picnic on this weekend. ③ + sb.’s doing sth. 我建议你们周末去野餐。 I suggest your going on a picnic on this weekend.

51 ⑤ + that sb. ( should ) do sth.
④ + sth. to sb. 他向我们提议了一个新方案 He suggest a new plan to us. ⑤ + that sb. ( should ) do sth. 我建议我们用另一种方式来处理这个难题。 I suggest that we (should) deal with this difficult problem in a different way.

52 ⑥ It’s suggested that sb. ( should ) do sth.
有人提议立即下课。 It’s suggested that the class should be over at once.

53 ※ 当suggest解为“暗示,表明”时, 从句要用
一般陈述语气, 不用虚拟语气。 他的表情表明他很生气。 His expression suggested that he was very angry. Her pale face suggests that she should be ill. is

54 10. rub v. ~ sth. on /over e.g.: I often rub sun cream on my face in summer. 11. protect v. to keep someone or something safe from harm, damage or illness protect sb. /sth. from (against) sth.

55 e.g.: Try to protect your skin from the sun.
e.g.: Kids should be protected from the violence. e.g.: The walls were built to protect the country against the attack. protection n.

56 container n. 容器 12. contain v. to have something inside
or have something as a part e.g.: He opened the bag, which contained a wallet, a car key and a mobile phone. e.g.: This article contains important information about wildlife protection. container n. 容器

57 [考例] Little Johnny felt the bag, curious
to know what it _____. (2008 全国卷II) A. collected B. contained C. loaded D. saved [点拨] 本题考查动词辨析。句意：小Johnny摸着包，很想知道里面是什么东西。collect 收集、收藏；contain 包括、容纳；load 装上、装入；save 救、节省。

58 13. affect v. have an effect on 影响
e.g.: Smoking greatly affects health. 区别: effect n. have an effect on/ upon sb./ sth. e.g.: Smoking has a great effect on health. 12. pay attention to: give your attention to e.g.: I’m sorry, I wasn’t paying attention to what you were saying.

59 14. appreciate vt. 1) 感激；感谢 e.g.: I appreciate your help. 我感谢你的帮助。 2) 鉴赏；欣赏；赏识 e.g.: Do you appreciate good wine? 你会鉴赏好酒吗？ 3) 察觉；意识到 e.g.: We appreciate the danger ahead. 我们意识到危险临头。

60 Exercise 1 1. May was very sick, ____ he could not eat or sleep A. as a result B. after all C. anyway D. however 2. The car accident _____ the driver’s careless A. resulted in B. resulted of C. resulted from D. result for

61 3. Getting ___ in the forest is very dangerous. A. losing B. lost C
3. Getting ___ in the forest is very dangerous A. losing B. lost C. to lost D. being lost 4. You will get ___ if you stand under the sun for a long time A. burning B burn C. burnt D. to burn

62 5. He is hunting ___ his lost watch here and there. A. to B. at C
5. He is hunting ___ his lost watch here and there A. to B. at C. for D. out 6. It will be ___ wonderful world if all nations live in ___ peace with each other A. a a B. the the C. a the D. a /

63 7. I hear Tim once was ___ of losing his life, but now he is ___. A
7. I hear Tim once was ___ of losing his life, but now he is ___ A. in danger, out of danger B. in the danger, out of the danger C. in danger , out of danger D. in the danger, out of the danger

64 8. The poor families can apply __ the government __ financial (财政的) help. A. for to B. to to C. for for D. to for 9. The young lady decide to apply ___ the new position in the office. A. to B. with C. for D. in

65 Exercise 2 请用适当的介词填空 1. Whales will die ___, if we don’t protect them. 2. Nowadays every woman is dying ___ fair skin. 3. The trees are dying ___ because of the drought. out for off

66 4. The weak light is dying _____.
5. His anger died _____ after being given some money. 6. About 10 million people die __ cancer every year. 7. Some people die _____ the lack of water in the dry areas. away down of from

67 Exercise 3 用括号中所给动词的适当形式填空。 He failed to ________ (respond) to the medicine. 2. When I came in, he ___________ (rub) the window with a cloth. 3. The children ____________ (employ) in weeding the garden. respond was rubbing are employed

68 4. If you work hard, you ___________
(succeed). 5. There was a fire in our street, but our house wasn’t _______ (harm) at all. will succeed harmed

69 Exercise 4 用适当的介词填空。 A smile ___ pleasure passed across his face. 2. The house __________ the lake is a restaurant. 3. Tom is ___ trouble, but his father doesn’t know what to do. of by / across in

70 4. _______ the sun, nothing would grow.
5. He wore a thick coat _____ his ordinary coat. Without over

71 Exercise 5 每空填一词， 使该句与所给句子的意思相同。 It’s certain that he will come together with his wife tonight. He will come together with his wife tonight ____ _____. for sure

72 2. When the old lady finished the joke, all
the people present burst out laughing. When the old lady finished the joke, all the people present _____ ____ ________. burst into laughter 3. At school they laughed at the boy without mercy because of the way he talked. At school they laughed at the boy __________ because of the way he talked. mercilessly

73 4. The advertising campaign didn’t have
much effect on sales. The advertising campaign didn’t ______ sales much. 5. She felt that she would not be able to live in peace. She felt that she would not be able to live _________. affect peacefully

74 Exercise 6 根据括号内所给的提示将下列句子翻译成英语。 他举起手臂，保护他的孩子免受伤害。(protect ... from)
2. 尽量避免吃高脂肪的食物。(contain) He raised his arms to protect his child from being hurt. Try to avoid foods which contain a lot of fat.

75 3. 请注意这两个词之间的区别。 (pay attention to) 4. 辛苦工作一年之后，我们都十分珍惜 这个假期。(appreciate) Please pay attention to the difference between the two words. We all appreciate the holiday after a year of hard work.

76 Learning about Language
Ex1 1. distant decrease powerful 4. affect appreciate hunt 7. protect…from respond 9. relief

77 Ex 2 wild, reserve, hunt, species, powerful, appreciated, relief, protecting…from

78 Revision of the Passive Voice
Every year over 29,000 antelopes ________ (kill) in Tibet. are killed ---Present Simple 2. In the past, the elephants __________ (kill) by farmers. were killed ---Past Simple

79 3. In the past twenty years, a large number of bamboo areas ______________ (set up) to help pandas grow. have been set up ---Present Perfect 4. Nearly all the Milu deer _____________ (kill) before they were brought back from UK. had been killed ---Past Perfect

80 5. At present a new home ____________ (build) for pandas.
is being built ---Present Continuous 6. WWF hopes that more and more wild animals _______________ (protect) in the future. will be protected ---Future Simple

81 The Present Continuous Passive Voice
现在进行时被动语态 structure: be (am, is, are) + being + Vpp example sentences in the reading Our fur is being used to make sweaters like yours. 2. … we’re becoming endangered in Zimbabwe.

82 现在进行时被动语态的用法： 表示说话时正在进行的被动动作 e.g.: Look! The children are being taken care of by their aunt. e.g.: The project is being discussed at the meeting. e.g.: A new film is being shown in the theatre.

83 表示目前这段时间正在进行, 但此时此刻不一定在进行的被动动作。
e.g.: A modern school is being built in my hometown. e.g.: Many interesting experiments are being carried out these days. e.g.: Several new railways are being built.

84 1. Since your bike _____, you can use mine.
A. has been repaired B. is repaired C. has been repairing D. is being repaired

85 2. Look. The foreign guests ______ around the factory by Mr. Zhang. A
2. Look! The foreign guests ______ around the factory by Mr. Zhang A. is showing B. are being shown C. are being showing D. have been shown

86 3. ---Do you know what Lily is doing?
--- She _____ in the office. A. may be interviewed B. can be interviewed C. can being interviewed D. may be being interviewed

87 ‘be + under / in + n.’ 可代替进行时被动语态
e.g.: The city is under attack at the moment. The city is being attacked at the moment. 目前这个城市正遭到进攻。 e.g.: The bridge is under repair. The bridge is being repaired. 桥梁正在修理中。

88 e.g.: The problem is under discussion at
the meeting. The problem is being discussed at the meeting. 这个问题正在会上讨论。 e.g.: The telephone is in use now. The telephone is being used now. 电话正在使用中。

89 Translation 1. What can we do to protect the Milu deer from disappearing again? 2. Do you think that pandas in China are in danger? Do you think that pandas in China are being endangered?

90 3. What do you suggest we should do to protect wildlife?
4. Do you know why dinosaurs died out suddenly about 65 million years ago? 5. National natural protection zones should not be opened to tourists. Do you agree?

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