人教新课标高一英语必修2 Unit4 Wildlife Protection period 1教案

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1、Part 1 Teaching Design第一部分 教学设计Period 1 A sample lesson plan for reading(HOW DAISY LEARNED TO HELP WILDLIFE)Introduction In this period, after the warming up, students will first be guided to talk about wildlife preservation. Then they will be helped to read a narration about a girl called Daisy lea

2、rning to help wildlife. Three “Warming Up” designs are presented in this book for teachers reference. Computer and overhead projector may be used to aid the teaching and learning. Objectives To help students learn express intentions and purposes To help students learn express apologies To help stude

3、nts learn read a narrative passage about wildlife protection To help students better understand animals To help students learn use some important words and expressions To help students identify examples of “The Present Perfect Passive Voice” in the textFocusWords hunt, affect, appreciate, succeed, e

4、mploy, harm, bite, inspectExpressions die out, in peace, in danger of, in relief, burst into laughter, protectfrom, pay attention to, come into being, according to, so thatPatterns Our fur is being used to make sweaters for people like you.Flying carpet, please show me a place where theres some wild

5、life protection. But Id like to help as the WWF suggests. A monkey watched them as it rubbed itself.AidsMultimedia facilities, tape-recorder, photos, diagrams ProceduresProcedures1Warming up（1）Warming up by learning about wildlifeWildlife is all non-domesticated plants, animals, and other living thi

6、ngs. Domesticated wildlife are plants, animals, and other living things that have been removed from nature and raised in an environment that is more or less controlled. Domestication, act of taming, or controlling, wild plant and animal species and producing them for human benefit, is performed ofte

7、n and has an impact on the environment, both positive and negative. Wildlife is a very general term for life in ecosystems. Deserts, rainforests, plains, and other areasincluding the most built-up urban sitesall have distinct forms of wildlife. Humans have historically tended to separate civilizatio

8、n from wildlife in a number of ways; besides the obvious difference in vocabulary, there are differing expectations in the legal, social, and moral sense. This has been a reason for debate throughout recorded history. Religions have often declared certain animals to be sacred, and in modern times co

9、ncern for the environment has provoked activists to protest the exploitation of wildlife for human benefit or entertainment. Literature has also made use of the traditional human separation from wildlife. Warming up by talking about key threats to wildlife Many animals are threatened by human action

10、s. But what are the key threats to them?Key Threats to Wildlife1. Habitat Loss Because our population is growing and our cities are sprawling into the countryside, fewer natural wildlife habitat areas are left each year. 2. Climate Change Because many types of plants and animals have specific habita

11、t requirements, climate change could cause disastrous losses of wildlife species in China. 3. Pesticides and Toxic Chemicals Pesticides are deliberately spread to make the environment toxic to certain plants, insects or rodents, so it shouldnt be surprising that other plants and wildlife are often h

12、armed at the same time. 4. Non-native Species Over the past 150 years, many non-native plants, molluscs, insects, fish, birds, mammals, and diseases have found their way to China. 5. Mismanagement Some native wildlife can become a problem when released from their natural population controls. Warming

13、 up by learning about the giant pandaLook at the photos below and listen to me telling you about the animals, the endangered animals. The giant panda is a mammal now usually classified in the bear family, Ursidae, that is native to central China.The Giant Panda lives in mountainous regions, like Sic

14、huan and Tibet. The Giant Panda is the symbol of the World Wildlife Fund (WWF), a conservation organization. Toward the latter half of the 20th century, the panda also became somewhat of a national emblem for China, and is now used in Chinese gold coins.Giant Pandas are an endangered species, threat

15、ened by continued loss of habitat and by a very low birthrate, both in the wild and in captivity. About 1,600 are believed to survive in the wild.2. Pre-reading by talking about wildlife preservationIn some countries, protected areas, wildlife preserves or national parks have been set up to protect

16、wildlife and their natural habitat. The most prominent of these are listed as World Heritage Sites or Biosphere Reserves by the UNESCO. The establishment of parks has been motivated by a mixture of environmentalism, tourism, and other factors. Some of these parks merely prevent development of the la

17、nd, while still allowing limited hunting and fishing as a population control measure. Others forbid hunting or fishing and some may also limit the number or type of tourist excursions. Wildlife crossings have been installed at some roads to reverse habitat fragmentation3. Reading to the recordingNow

18、 turn to page 26, listening and reading to the recording of the text. Try to keep pace with the native reader, making your reading resemble that of the reader, in speed, in intonation and in pronunciation. 4. Reading to complete the chart Now you are to read the text for information to fill in the f

19、orm.What did Daisy see where she was?In Tibet in China Zimbabwe In thick rain forestAn antelope looking sad An happy elephant An attacked monkey5. Reading and underliningNext you are to read the text and underline all the collocations at the same time.Expressions from HOW DAISY LEARNED TO HELP WILDL

20、IFEfindby ones side, a flying chair, get dressed, fly away to, turn around, with a sad face, useto make, killfor, takefrom under, take ones picture, become endangered, destroy the farm, take photos, apply to, huntfor, make money for, as a result, in thick rain forest, protectfrom, rubover, a powerfu

21、l drug, pay attention to, takehome6. Arriving at a summary of the main idea for each paragraph and each partType of writing and summary of the ideaHOW DAISY LEARNED TO HELP WILDLIFEType of writing This is a piece of narrative writing.Main idea of the passage Daisy went by flying carpet to Tibet, Zim

22、babwe and a certain thick rainforest to visit endangered animals.Idea of 1st paragraph Daisy arrived in Tibet to see a sad antelope to learn that antelopes are an endangered species.Idea of 2nd paragraph Daisy came to Zimbabwe to see an excited elephant and learned that his family was being protecte

23、d by man.Idea of 3rd paragraph Daisy flew to a thick rainforest to find a monkey, learning that no rainforest, no animals, no drugs.Idea of 4th paragraph Daisy returned home learning so much about wildlife.7. Doing exercisesFill in the blank with one word to complete the summary of the text.10 Ways

24、to Help Save Wildlife1. Respect 1 _ life. 2. Think of animals 2 _ individuals. 3. Dare to admire 3 _ humans arent the only thinking, feeling beings on the planet. 4. Get to know 4 _. 5. Be willing to 5 _ from animals. 6. Speak up for 6 _ you believe. 7. Use less paper, gas 7 _ red meat. 8. Be inspir

25、ed by 8 _ work of others. 9. Join roots 9 _ shoots. 10. Have 10 _.（Keys: 1 all 2 as 3 that 4 animals 5 learn 6 what 7 and 8 the 9 and 10 hope）Work out the word and structure questions.1. Always keep dogs and cats _ control. A: in B: with C: under D: by2. Before you cut down trees and shrubs, _ very

26、carefully for nesting birds. A: check B: wait C: pay D: look3. Many birds depend on _ in and around our backyards. A: animals B: wildlife C: people D: insects4. You can _ supplying a nest box for birds to use. A: make B: do C: try D: work 5. Animals are becoming _ in many parts of the world.A: endan

27、ger B: endangering C: endangers D: endangered(Keys: CA DC D)8. Closing up by matching animals to five risk categories Different endangered species appear on different endangered species lists. And people who are trying to protecting animal use the following five risk categories (危难范畴五种) to group the

28、 unlucky animal.Now in groups of four try to group all the unlucky animals found in China. You may do it in Chinese.List of unlucky animals found in China中国不幸动物分类名录EXTINCT(灭绝动物)-A species formerly indigenous to Canada that no longer exists anywhere.EXTIRPATED（根绝动物）-A species no longer existing in th

29、e wild in Canada but occurring elsewhere.ENDANGERED（濒危动物） -A species threatened with imminent extinction or extirpation throughout all or a significant portion of its Canadian range.THREATENED（危急动物）-A species likely to become endangered in Canada if the factors affecting its vulnerability are not reversed.VULNERABLE（弱势动物）-A species particularly at risk because of low or declining numbers, small range or for some other reason, but not a threatened species.