人教 新课标必修二英语Unit 4 Wildlife protection教学设计.docx

1、人教 新课标必修二英语Unit 4 Wildlife protection教学设计Unit 4 Wildlife protection 本单元以环境保护为中心话题，内容涉及“野生动物保护”、 “污染的防止”、“生活的环保”和“环保知识宣传”等。 语言知识和语言活动的设计是围绕“环境保护”这一中心话题展开的。WARMING UP部分通过三图幅片导入本单元, 引出有关动物保护的话题并使学生了解濒危动物，树立保护动物、保护环境的意识。LISTENING部分是有关“空气污染”、“水污染”和“环境污染”等的话题。学生在听的过程中，要捕获信息，以提高听力的水平。另外，教材还设计了讨论题作为“听后”活动，在

2、形式上，把“听”与“说”相结合，力求训练学生的综合语言运用能力。SPEAKING安排一组采访活动。教材中提供了部分启发性的采访问题，帮助学生展开口语活动，同时还要求学生自己设计问题，发展自主能力。活动具有趣味性，有助于学生亲近、关爱动物。PRE-READING部分以提问的形式导入课文，是阅读课文前的热身。 READING分三部分叙述主题内容。1、人与动物的关系。2、动物灭绝的原因。3、 补救措施。 文章语言简洁，条理清晰。不仅有助于提高学生的阅读能力，而且在写作上也有所帮助。POST-READING部分由两部分组成。第一部分通过回答问题的形式，进一步加深对课文的理解。第二部分围绕课文展开一些环

3、保教育活动，要求学生列表说明每天要做的对环保有益的事，以培养学生的环保的责任感，调动他们参与环保行动的自觉性。LANGUAGE STUDY部分分为词汇和语法两项。词汇学习涉及构词法和词组填空练习。帮助学生扩大词汇量，同时也指导学生掌握通过语境记忆词汇的方法。本单元的语法项目是复习直接引语和间接引语。INTEGRATING SKILLS包括读写和写两部分。第一部分体现了读是写的基础，写是读的发挥。第二部分写作的任务是学会制作一张宣传环保的海报。上述设计的目的是使学生能够边学边做，做到学用结合。TIPS部分对怎样制作一幅成功的海报提出了一些建议，在语言方面具体指导学生完成制作海报的任务。 CHEC

4、KPOINT部分简要地总结了直接引语和间接引语的用法，并且通过两个问题引导学生对本单元所学的词汇作一小结。 教学目标1.Target language 目标语言a Key words and expressions：protection decrease relief reserve respond laughter mercy contain employ incident contain fierce die out, in relief, burst into laughter, pay attention to, come into being ,according tob Key s

5、entences重点句子：1)I wonder what is being done to help you.2)You should pay attention to the rainforest where I live and appreciate how the animals live together.2. Ability goals 能力目标a. Talk about wildlife protectionb. Enable the Ss to get the main idea of the text.c. Understand the text and answer the

6、questions.d. Enable the Ss to understand the details about the passage, choosing the correct answer according the text.3. Learning ability goals 学能目标a. Encourage Ss to think and express their attitude towards the wildlife and the wildlife protection.b. Let the Ss know how to get the main idea of the

7、 text.c. Get the Ss to learn how to find the relative key words from the passage to choose the correct answers.d. Talk about the measures to protect the wildlife.教学重难点a. Enable the students to know some basic information about the endangered animals and wildlife protection.b. Encourage Ss to think a

8、nd express their attitude towards the wildlife and the wildlife protection.教学方法a. Skimming and scanningb. Asking-and-answering activity to check the Ss understanding of the text.c. Individual, pair or group work to finish each task.d. Discussion.课前准备A recorder, a computer, a projector教学过程Step 1 Lead

9、-in Lead in by watch a video about wildlife and lead in the topic.Step 2 Warming-upTask: let the students explore the following question:1. Which of the above animals are in danger? 2. What other endangered animals do you know of?3. Why are they dying out?Show some pictures to the students. Students

10、 watch the pictures and say what the pictures tell us.References: food shortage, pollution, destruction of habitat, over-hunting.Show the students three more pictures and ask: what do people kill or hunt these animals for?From these pictures, students can conclude that people kill animals for food,

11、for fur, for medicine and for works of art.3. Ask the students to give their answers to the question: What is the problem of wild animals commonly facing?4. What has been done to solve the problem? How effective are the measures?Background InformationWhat is WWF?World Wildlife Fund 世界野生生物基金会worlds l

12、argest privately financed conservation organizationprotect endangered species and their habitatsworks in more than 100 countries with nearly 5 million membersDiscussion:1. Let the students discuss the following question: How can we help these animals?Students discuss the question in groups and then

13、give their opinions.2. After discussion, tell students what is wildlife protection about.Step 3 Reading Fast reading1.What do they mainly talk about?The passage is mainly about _.A. some protection of wildlifeB. a journey of a flying carpetC. daisys wonderful experience with some animals2. Decide th

14、e sentences are True or False. Daisy saw many antelopes in Tibet.Daisys sweater was made of sheep wool.The antelopes were an endangered species.The elephant used to be well protected in Zimbabwe.In Zimbabwe, tourists love to see the elephants.The farmers in Zimbabwe get nothing from the elephants no

15、w.This is a real story in Daisys life.3. Read and complete the chart.AnimalWhereWhat did she find?How did she feel?antelopeselephantmonkeyCareful ReadingLet the students read the text carefully to find out more details about Daisys journey. Before reading each paragraph, show them tasks.Fill in the

16、blanks.The first visit (Para 1)Main ideaWhat did she find?What can we learn?A_example of wildlife protection in ZimbabweElephants_ be an endangered species because farmers _ them without mercy._ to protect wildlifeSo _helped by allowing tourists pay farmers to hunt a certain number of animalsNow ele

17、phants are_ in number.The second visit (Para 2)Main ideaWhat did she find?What can we learn?A_example of wildlife protection in ZimbabweElephants_ be an endangered species because farmers _ them without mercy._ to protect wildlifeSo _helped by allowing tourists pay farmers to hunt a certain number o

18、f animals.Now elephants are_ in number.The third visit(Para 3&4)Main ideaWhat did she find?What can we learn?eople can get something_ wildlife protectionA powerful drug contained in millipedes could _ monkey_ mosquitoes._of wildlife protectionDaisy plans to tell _ to produce the drug.Discussion:1. W

19、hat can we do to help endangered wildlife?Protect their habitats and create new ones, e.g. plant a tree and build a birdhouse Stop buying clothes made of their furs To collect money to help themTell people around you the importance of wildlife protection and call for people to protect wildlife2. Cho

20、ose one animal and talk about its lifestyle and problems. Why is it endangered? What might people do to save it?3. Write a letter to WWF based on what you have discussed, asking them to help you save your endangered animal.The World Wide Fund for Nature (WWF) is an international non-governmental org

21、anization working on issues regarding the conservation, research and restoration of the environment.It is the worlds largest independent conservation organization with over 5 million supporters worldwide, working in more than 90 countries. It is a charity.Post reading According to the text, make a d

22、ialogue between Daisy and Antelope / Elephant / Monkey. Step 4 Language points1.decrease v. 减少；降低The number of new students decreased from 210 to 160 this year. They are making every effort to decrease the production cost. decrease by表示数量减少的幅度，即在原有的基础上“增加或减少了多少”； decrease to则表示“减少到多少”。 e.g. 该城市去年交通事

23、故减少了30%。 The traffic accidents in the city _ 30% last year.人口去年减少到1百万。 The population _ 1 million last year.decrease, diminish, lessen, reduce, 这些词的共同含义是“减少，变少”。decrease: 指逐渐地、不断地减少。diminish: 侧重大小、数量和重要性的不断减小，强调减小的部分。lessen: 普通用词，与decrease近义。指数目、程度、价值、实力等的减少。reduce: 普通用词，含义广。指数量、程度的降低或减少。2. die out

24、灭亡；逐渐消失Many old customs have died out.No one have come up with a convincing explanation of why dinosaurs have died out.He is the last of the family; after his death the name will die out. die of 死于 die from 死于 die down 渐渐消失，平息，变弱 die away 渐熄，减弱，消失 die off 相继死亡，先后死去 die for 为了 . 而死，渴望 Elephants would

25、 _ if men were allowed to shoot as many as they wished.A. die down B. die out C. die away D. die off答案：B 解析：die away 指“(声音、风、光线等)渐息，渐弱”; die down 指“(慢慢)熄灭，平静下来”; die off 指“一个一个地死去”; die out 指“(家族、种族、习俗、观念等)灭绝，绝迹”。3. hunt v. 打猎；猎取；搜寻November is a good time to hunt deer. Well go hunting in the afterno

26、on. Winter is the best time for hunting in mountain areas.John set out that day to hunt for work. hunt for 搜寻hunt n. 打猎；猎取；搜寻The tiger hunt began at sunrise. The hunt for the lost child continued until she was found. I am on the hunt for the perfect summer sandals.hunter n. 猎人4. in peace 平静地，处于平静状态A

27、ll the villagers live together in peace. Please let me do my work in peace.The two communities live together in peace (with one another). 类似短语：in surprise 惊奇地in rags 衣衫褴楼地in tears 流着泪；哭 in danger of 有 . 的危险The house is now in danger of collapse. He was in danger of losing his life. in danger 处于危险中 T

28、he girls life was obviously in immediate danger. You are so kind-hearted that you always give me a hand when I am in danger. be out of danger 脱离危险endangered adj. 濒危的 dangerous adj. 危险的你认为中国的熊猫正处在危险中吗? (in danger) Do you think the pandas in China are in danger? It is reported that _ mountain lion is

29、in _ danger of dying out. 解析：the; /.5. long 在这里是动词，意思是“渴望，热望，极想”。He longs for / after fame. She longed to be back in China. She longed for her son to return home. 6. respond v. 回答；响应；做出反应Has she responded to your letter? I invited her to dinner but she did not respond.The patient is responding well

30、to treatment. response n. 反应；回答；响应；答复 It is strange that Dave didnt respond _ any of my emails. Something must have happened to him. A. on B. with C. for D. to answer, reply, respond这些动词均有“回答”之意。answer: 常用词，指用书面、口头或行动对他人的请求、询问、质问等作出回答或反应。reply: 较正式用词，较少用于口语。侧重经过考虑的较正式答复。respond: 正式用词，指即刻的、以口头或行动对外来的

31、号召、请求或刺激等作出回答或响应。7. relief n. (痛苦,负担等的) 缓和，减轻；解除 The pills gave her some relief. It is a great relief to have rain after a long time of drought.To our great relief, all the children arrived home, safe and sound.in relief 如释重负；松了一口气He said and then smiled in relief. to ones relief 使某人松了一口气To my great relief /