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1、高一英语新课标必修2Unit4教案Teaching plan of unit 4 Wildlife protection Teaching aims: 1. Topic Wildlife protection: the importance of wildlife protection, ways to protect wild plants and animals. 2. Useful words and expressions: wild wildlife protection enemy loss reserve area hunt zone peace fur stomach appl
2、y suggest thick rub mosquito insect contain powerful drug affect attention whale bite effect butterfly dust recently fierce unkind lazy as a result die out in peace in danger protect from pay attention to come into being 3. Functional items: I. Intentions and purpose Im going to do I feel like doing
3、. I would rather not I intend/ mean/ plan to do Id like to do I will do Im ready to do. II. Apologies Im so sorry that. Im afraid that . Thank you very much but. Its a shame that It was very nice of you but 4. Structures The present continuous passive voice Animals are being hunted and killed. The e
4、nvironment is being destroyed. Teaching procedures Period 1. Speaking and listening Step 1. Leading in 1. Show Ss a video about some animals in danger. 2. Show Ss some picture of some rare animals in China. Step 2. Warming up 1. Ss read the passage quickly and find out: Why did so many wild animals
5、die out? 2. Ss talk about the form on page 25 and then discuss the following questions in pairs. 1). What other endangered species do you know? 2). Why are they in danger of disappearing? 3). Do you know any wildlife that has disappeared? Step 3. Listening and talking (page 62) 1. Ss look through th
6、e questions on page 62, and then listen to the tape. 2. First listening: Ss listen and grasp the key words and get the main idea. 3. Second listening: Ss listen and answer the questions. 4. Third listening: Ss listen and write down the main idea of the passage. - 1 - 5. Talking: Ss read the topics o
7、n page 62 and discuss in pairs. While they are talking, try to use the following sentences: Im so sorry that Im afraid that Thank you very much but I hate to have to say this but The problem is. It was very nice of you but Its a shame that Why didnt you tell me that.? Step 4 .Homework 1. Collect as
8、much information about endangered wildlife as possible. 2. Preview the next partreading Period 2. Reading Step 1. Revision Ask: What do you think of wildlife protection today? Whats the passage about? Have you previewed it? Step 2. Pre-reading Ss in groups discuss the following questions: 1. Why sho
9、uld you worry about this? 2. What do you think we should do to protect wildlife? Step 3. Reading 1. Scanning: Ss read the passage quickly to get the main idea and complete the table on page 27. 2. Intensive reading: Ss read the passage again and answer the questions on page 27. Step 4. Explanation 1
10、. as a result of 2. die out 3. rise (v) 4. affect 5. prevent from 6. She turned round and there was an antelope with a sad face looking at her. 7. In three years they may all be gone! 8. But what an experience! Step 5 .Homework 1. Recite the key sentences in the text. 2. Write a summary of the text.
11、 Period 3. Extensive reading Step 1 . Revision Ss completer the summary of the text. One day, Daisy _ a strange dream. She flew in a wonderful _ to _ with an _ in Tibet. The antelope told her they were hunted because of their_ which can be used to make _ like hers. In three years they may all be _ .
12、 Later, she _ to Zimbabwe where she talked with an _ and got to know the farmers there no longer _ them. Thats because the _ decided to help and the farmers finally made a lot of _ . At last she _ at the thick rain _ where a monkey told her No rain forest, no _ and no _. Although finally everything
13、was _, she had _ so much! Answers: - 2 - dreamed, chair, talk, antelope, fur, sweaters, gone, flew, elephant, hunted, government, money, arrived, forest, animals , drugs, gone, learned Step 2. Pre-reading 1. Ss talk about what they know about the animals. 2. Ss read the passage and get the main idea
14、. Step 3. Reading (page 30) 1. Check Ss answer. The main idea is species and the reasons for dinosaurs dying out. 2. Ss read again and find out answers to the following questions: 1). When did the dinosaurs live? 2). Whats the rare new species dinosaur? 3). Why did the dinosaur die out? Step 4. Read
15、ing task (page 65) 1. Ss read the passage on page 65 and try to collect information for research into Milu deer. 2. Ss discuss the information collected with their partner and then check them with the whole class. Step 5 .Homework Describe dinosaurs and Milu deer in your own words. Period 4. Learnin
16、g about language Step 1. Revision Ss try to say something about dinosaurs and Milu deer in their own words. Step 2. Practicing the useful words and expressions 1. Ss finish Ex 1 and 2 on page 28. 2. Check the answers with the whole class and talk about the important phrases. 1). apply for sth. /appl
17、y to do sth 2). Bite-bit-bitten 3). Have an good/bad/no effect on = affect 4). Pay attention to : to is a prep. Here. Step 3. Structure learning: the present continuous passive voice 1. Ss read the following sentences and try to find the rules 1). Out fur is being used to make sweaters like yours. 2
18、). The environment is being destroyed. 2. Ss finish Ex 2 on page 29. 3. Play a game. Step 4. Practicing (page 63) 1. Ss finish Ex 1 and 2. 2. Check the answers with the whole class. Step 5. Using structures 1. Ss do Ex 1 on page 64 and pay attention to the structures of the present continuous passiv
19、e voice. 2. Tell Ss to remember the following expressions; is under repair = is being repaired is under discussion=is being discussed - 3 - Step 6.Homework 1. Review what they have learnt about the present continuous passive voice. 2. Finish Wb Ex 2 on page 64. Period 5. Using language Step 1. Revis
20、ion Check Ss homework. Step 2. Listening (page 30) 1. Ss listen to the tape about a disappearing animal. Go through Ex 1 before listening. 2. Play the tape again and check the answers. Step 3.Speaking (page 31) 1. Ss talk in pairs about what they can do to help the lovely dodo. Step 4. Writing Ss wr
21、ite the letter independently. Some writing tips: 1. Collect your idea for the letter. Write an outline of your ways to help it. 2. Decide the intention and the purpose of each of your ways. 3. Begin your letter with your address and the solution. Then write the ways as the body of the letter. 4. Fin
22、ish the letter with your best wished and your signature. Homework Sum up what you have learnt in this unit. Period 6. Integrating skills Step 1. Revision Review what they have learnt in this unit. Step 2. Listening (page 66) Ss listen to three letters and see if they can help to answer them. While l
23、istening, fill in the boxed on page 66. Step 3. Speaking Work in pairs and try to talk about what advice you might give to one of the three writers. Tips: 1. Look through the three problems and decide which one to answer. - 4 - 2. Write notes of your idea. 3. Give reasons for your idea. 4. Talk abou
24、t them with your partners and then share your opinions with the whole class. Step 4. Writing (page 67) Ss write down their ideas in the form of a letter. Make each idea into one paragraph. And then exchange the letters with their partners to check. Step 5. Project (page 67) 1. Ask the Ss to read the
25、 directions. 2. Direct the Ss to prepare a project. As a student, what will you do to improve the environment? Step 6 .Homework Finish the project on page 67. New words 1. decrease vt/vi 变小，减少 eg: a) The population of the village has decreased to/by 500 . (该村的人口减少到500人/ 减少了500人。) increase/ decrease/
26、 reduce to /by to 表示增加到或减少到 ，by 表示增加了或减少了. 反意:increase 同意:reduce 2. die out 指(动物植物)的灭绝，(风俗，习惯等的)逐渐消失;(火，光等的)逐渐熄灭。 eg: a) This kind of bird is dying out . (这种鸟快要灭绝了。) b) The fire is dying out .you had better add some firewood . (火快灭了，你最好添些柴火。) c) That custom died out years ago . (那种风俗习惯许多年前就消失了。) 拓展:
27、die away 指声音，风，光逐渐消失。 die off 指一群生物相继死去。 die down 指物质特性或情感逐渐平息。 die out 家族，种族，灭绝，死绝或做法、观念完全消失，绝迹。 die of /from 因而死 die for 为而死 Practice : a) b) be. c) d) . (他为国捐躯了。) 3.hunt vt/vi eg : He likes hunting very much . - 5 - 常见短语: go hunting 去狩猎 hunt for 搜索 = look for = search for = be in search of hunt f
28、or a job 找工作 hunt for fame / money 追求名誉/金钱 4. in peace 和平地，安静地，和睦地 peace n .安静、平静、和平、太平 peaceful adj . peacefully adv . at peace 处于和平状态 (别打扰她，让她平静一会儿。) (这两国一度交战，但现在它们和平共处。) 5. in danger (of) (作定语或表语) 处于危险状况，在危险中，指句子主语或所修饰 的人或物受到威胁 eg . a) He was in danger of losing his life . (他有生命危险。) b) He realize
29、d that he was in danger . (他意识到自己处境危险。) ? out of danger 脱离危险 eg: He has been very ill ,but he is now out of danger . 拓展 :dangerous adj .危险的 (指给别人造成危害或危险) endanger vt 危害，使受到危险 endangered adj .濒危的 eg a).He is dangerous . / The bridge is dangerous . b).He is in danger . Practice endanger dangerous in d
30、anger out of danger eg : a) Do not touch the tiger ,it is . (吸烟危害你的健康。) 6. in relief 如释重负，松了口气 relief n. (焦虑，恐惧，痛苦的)减轻，缓解，宽慰，减轻痛苦的事物。 eg : a) The doctors treatment gave some relief . (医生的治疗稍使病情减轻。) b) To my great relief ,the difficulties were all overcome . (使我大为欣慰，困难全都克服了。) 7. burst into + n burst
31、out + doing eg : At the news she burst into tears . - 6 - At the news she burst out crying . (听到这个消息她突然哭了起来。) 8. protect from protect vt 保护、保卫、防御 eg : The soldiers are fighting to protect their country . (士兵们为保卫祖国而英勇作战。) protectfrom / against 挡住、保护使不受 eg : An umbrella will protect you from the rain.
32、 (雨伞可以保护你不至于淋雨。) 容易混淆的词:prevent 防止、阻止 prevent(from)doing sth = stop(from)doing sth = keepfrom doing sth 阻止 做某事 eg: The heavy rain kept su from arriving on time. The heavy rain stopped us (from) arriving on time. The heavy rain prevented (from) arriving on time. ( 大雨使我们不能按时到达。) eg: For some reason th
33、e bridge was prevented from being built. (由于某种原因，这座桥被停建了。) 9. contain 包含、含有、容纳、容忍 eg: a) Sea water contains salt . b) The hall can contain 500 people. c) She could hardly contain herself for joy.(控制，遏制) (她高兴得不能自控。) 词汇辨析:contain/ include contain 指作为组成部分而被包含或容纳在The change in climate may affect your he
34、alth . (气候的变化可能影响你的健康。) b) Cancer has affected his lungs. (癌症已侵袭他的肺部) - 7 - d) The story affected us deeply. (这个故事深深地打动了我们) ?effect n. 影响、效果、作用 have an effect on = affect Government policy will not affect us. = Government policy will not have an effect on us. (政府的政策不会对我们有任何影响。) 11. pay attention to
35、to 是介词。 类似:lead to ,be devoted to ,adapt to ,look forward to eg: a) Please pay attention to your behavior in public. 12. appreciate vt 感激，意识到，鉴赏 ，欣赏 Appreciate + n /doing /that clause eg: a) I appreciated your help . (我感谢你的帮忙。)=I thank you for helping me . b) I do not think you appreciate the danger
36、 of this job. (我认为你没有意识到这工作的危险性。) c) I really appreciate having time to relax. (我实在喜欢有时间放松一下。) ?注意: a) appreciate it +从句 感谢类似:like / hate + it +从句 eg: I shall appreciate it if you will do me that favour . (若是你肯帮我忙，我会非常感激。) 13. succeed vi/vt 成功 继承 接替 success n . successful adj. successfully adv. eg :
37、a) The experiment has succeeded . (实验成功了。) b) Storm was succeeded by calm. (暴风雨之后是一切宁静) 搭配:succeed in sth /doing sth 在中获得成功 succeed to sth 继承某物 eg: a) He did not succeed in his first lecture . (他第一次讲课没有成功。) b) He succeeded in( passing) the entrance exam. (他成功地通过了升学考试。) c) He succeeded to the propert
38、y. (他继承了财产。) success n. 成功 (不可数，成功;可数指成功的人或事) eg: a) Failure is Mother of success . (失败是成功之母。) b) He is a success. (他是一个成功人士。) 14.employ 雇用 同hire 反fire eg : He was employed by the company . 常用搭配:employ oneself in 从事 忙于 - 8 - be employed in从事 忙于 eg :a) He employed himself in writing . (他忙于写作。) b) How
39、 do you employ your spare time? (你怎么利用你的业余时间,) c) He is employed in a bank. (他在一家银行任职) 派生:employee n.受雇者，雇员，雇工 employer n.老板，雇主 employment n.雇用，工作 eg: He has been out of employment for a long time . (他已经好长时间没有工作了) e into being形成，产生，开始存在 无被动，无进行 eg: a) No one know how such a custom came into being .
40、(没有人知道这种风俗是如何形成的.) b) We dont know when the world came into being. (我们不知道世界是何时开始存在的。) 类似:come into effect 开始生效 come into fashion 开始流行 come into power 开始执政 come into sight 进入视野 16.according to +n ?根据，据说 ?依照 eg: a) According to the radio ,it will rain tomorrow . (据电台广播，明天有雨。) b) According to my watch,
41、 it is 4 oclock. (我表上是四点。) c) Ill do it according to your instructions. (我会照你的指示做。) 17. harm n /vt 损害，危害 do harm to 对有害 harmful be harmful to 对有害 eg: a) Everybody knows smoking harms our health.(v) b) What he said harmed our feeling very much c) What he said did a lot of harm to our feeling . Readin
42、g 1. 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。 ? long 渴望，热望 long for = look forward + n /doing 渴望 long to do sth 渴望做某事 eg : a) We are all longing for peace . - 9 - 我们都渴望和平。 b) He longs to see her again. 他渴望再见到她。 c) We longed for the summer to be over soon
43、. 我们盼望夏天赶快结束。 ? endangered 过去分词做形容词 2. One day she woke up and found a flying carpet by her bed. 一天她醒来，发现床边有一块飞毯。 ? wake up 醒来 wake sb up 叫醒，弄醒某人 eg: a) I wake up at 5 every morning. (我每天5点醒来。) b) Shes asleep but Ill wake her up in a minute. (她睡着了，不过我马上会叫醒她。) 3. Daisy responded immediately. ? respon
44、d vt/vi 回答，作答，做出反应 (reply) respond to a question 答复问题 eg :He responded to my suggestion with a laugh. (他对我的建议报以大笑。) ? response n 反应，回答 (make no response to 对没有反应) eg : He made no response to my question . (他没有回答我的问题。) 4. Id like to see some endangered wildlife, she said, Please take me to a distant
45、land where I can find the animal that gave fur to make this sweater. (我想去看看一些濒危动植物。请带我到一个遥远的地方，在哪儿我能够找到为做这件毛衣而提供毛绒的那种动物。) a) 句子结构 第二句直接引语中:where引导的定语从句修饰land ，在该定 语从句中含有一个有that引导的定语从句，修饰the animals . 5. Daisy turned around and found that she was being watched by an elephant. ?was being watched by 现在
46、进行时被动语态 ?turn around /round 转身，转回身 eg : The little girl turned around and ran to her mother . (小女孩转身跑向她的母亲。) He turned round to find a policeman seeing him. (他转过身，发现警察正在看他。) 相关短语: turn on 开 turn off 关turn down 拒绝 ;把音量等开低 turn to 向求助;转向，turn out生产，结果表明 证明 turn in上交 turn up 出席，露面， turn into 把变成 (07高考)Shes having a lot of trouble with the new computer, but she doesnt know - 10 - whom to . A. turn to B. look for C. deal with D. talk about 6. We used to be an endangered species . Farmers hunted us without mercy. (我们以前常常是濒危动物。农民曾毫不留情地捕猎我们。) ? mercy 仁慈，宽恕，怜悯 常见搭配: a