《2022年高中英语同步教案unit4wildlifeprotection .pdf》由会员分享，可在线阅读，更多相关《2022年高中英语同步教案unit4wildlifeprotection .pdf（35页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、高中英语同步教案：Unit 4 Wildlife protection（听说写）（人教新课标必修2）Unit 4 Wildlife Protection Listening, Speaking and Writing 1st Period 1. Teaching important points: A. Improve students ability of extensive reading.B. Improve students a skills of listening.2. Teaching difficult points: A. How to finish the task in
2、limited time. B. How to get the accurate information while listening. 3. Procedure Step 1. Greeting Step 2. Daily report Step 3. Revision Check the answers to the exercises done yesterday. Step 4. Extensive reading 1. Ask students two questions before listening to the tape, and then listen to the re
3、cording of the text: A. When did dinosaurs live on the earth? B. Why did they die out? 2. Explain the following language points: long before 很久以前before long 不久之后Dinosaurs do live on the earth long before. Before long dinosaurs die out from the earth. on the earth- in the world on earth 究竟What on ear
4、th do you want? Step 5. Listening 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页，共 35 页1. Explain the following difficult words to the students before listening: once upon a time 曾经；很久以前 curious adj. 好奇的 wing n. 翅膀 trap n. 陷阱 spear n. 矛2. Listen to the recording of Dodos Story.3. Finish Ex 1 on
5、p30. 4. Check the answers (C D B C) 5. Listen to the tape again and finish ex2 on P30 Step 6 Homework 1. Finish Ex. 21-55 on English Weekly 15th2. Review the language points in this unit. 小结：这篇泛读的难度不大，学生基本上都能理解而且能得到练习的答案，听力效果还不错。但不难看出新单词依然是学生听力的拦路虎，所以以后要着重训练他们猜词的技巧，以便他们更好的完成信息获取。2nd Period 1. Teachi
6、ng important points A. How to use what their learnt in this unit. B. To express their opinions freely in the speaking task. 2. Teaching difficult point How to write a letter. 3. Procedure Step 1. Greeting Step 2. Daily report Step 3. Revision Review the language points learnt in the former periods.
7、Step 4. Speaking Group work to finish discussion about the topic on P 31 Then invite some students to present their work Step 5. Writing 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页，共 35 页Pair work to discuss the topic of writing on P 31 Give them 20 minutes to write a short letter Step 6. Hom
8、ework Finish reading task on P 65 小结因为学生对讨论的话题比较感兴趣，所以整堂课气氛都很热烈。但由于他们基础薄弱，所以许多句子语不达意。针对这一点，今后会加强写作训练。x-x 高中英语同步教案：Unit 4 Wildlife protection（热身和阅读课）（人教新课标必修2）Unit 4 Wildlife protection 教学设计Period 1: Warming up and reading Teaching Aims To talk about endangered species To read about wildlife protecti
9、on Procedures I. Warming up by learning about animals Look at the photos below and listen to me telling you about the animals, the endangered animals. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页，共 35 页The Giant Panda is a mammal now usually classified in the bear family, beside, that is nativ
10、e to central China.The Giant Panda lives in mountainous regions, like Sichuan 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
11、used in Chinese gold coins. Giant Pandas are an endangered species, threatened 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. Milu deer is a Chinese deer. It has a long tail, wide hooves, and branched antl
12、ers. Another Chinese name for it is “four unlikes,. ” because the animals were seen as having the horns of a stag, the neck of a camel, the foot of a cow, and the tail of an ass. These animals were first made known to Western science in the 19th century, by Father Arm and David, a French missionary
13、working in China. At the time, the only surviving herd was in a preserve belonging to the Chinese emperor. The last herd of Milu deers that remained in China were eaten by Western and Japanese troops that were present at the time of the Boxer Rebellion. These deer are now found in zoos around the wo
14、rld, and a herd of Milu deer was reintroduced to Dafeng Reserve, China in the late 1980s. They are classified as “ critically endangered.” in the wild, but do not appear to have suffered from a genetic bottleneck because of small population size. A tiger is a large cat famous for its beautiful fur o
15、f orange striped with black. Tigers live in Asia and are becoming very rare. This is due to people hunting them for their fur and destroying the forests they live in. II. Pre-reading 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 4 页，共 35 页1Defining wildlife What does the world wildlife mean? The te
16、rm wildlife refers to living organisms that are not in any way artificial or domesticated and which exist in natural habitats. Wildlife can refer to flora (plants) but more commonly refers to fauna (animals). Needless to say, wildlife is a very general term for life in various ecosystems. Deserts, r
17、ainforests, plains, and other areasincluding the most built-up urban sitesall have distinct forms of wildlife. Humankind has historically tended to separate civilization from wildlife in a number of ways; besides the obvious difference in vocabulary, there are differing expectations in the legal, so
18、cial, and moral sense. This has been reason for debate throughout recorded history. Religions have often declared certain animals to be sacred, and in modern times concern for the environment has provoked activists to protest the exploitation of wildlife for human benefit or entertainment. 2.Make a
19、list of other endangered wildlife in China that is being protected. 3.Pre-reading questions: 4.Reading to the recording Now 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 into
20、nation and in pronunciation. III. Reading 1 Reading and getting information Now you are to read the text for information to fill in the form. Animal Problem Solution 1 antelope hunted for its fur not given 2 elephant killed for its habitat farmers paid to promote tourism, not kill elephants 3 monkey
21、 rainforest being destroyed find useful drugs to protect rainforest 2Reading and underlining Next you are to read the text and underline all the collocations at the same time. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 5 页，共 35 页HOW DAISY LEARNED TO HELP WILDLIFE long to do , wake up, find by on
22、es bed, a flying carpet, fly away, be killed for , turn around, in relief, burst into laughter, become endangered, destroy the farm, take photos, hunt for , make money for , as a result, in thick rain forest, protect from , rub over , a powerful drug, pay attention to , take homeIV. Closing up by ma
23、tching 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 to group the unlucky animal. Now in groups of four try to group all the unlucky animals found in Chi
24、na. 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 the wild in Canada but occurring elsewhere. ENDANGERED （濒危动物） -A species threatened with imminent extinction
25、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 r
26、ange or for some other reason, but not a threatened species. Period 2: Learning about Language 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 6 页，共 35 页Teaching Aims To learn about The Present Progressive Passive Voice To discover useful words and expressions To discover useful structures. Procedure
27、s I. Warming up by acting a text play Good morning class. To begin with we shall put our text HOW DAISY LEARNED TO HELP WILDLIFE on stage, that is, to act out our story. Now the class acting team with their text play of HOW DAISY LEARNED TO HELP WILDLIFE!II. Discovering useful words and expressions
28、1. Doing vocabulary exercises Turn to page 28 and do the vocabulary exercises 1, 2 and 3. You can simply write your answers in the blanks on the very page of 28. 2. Playing a game Let s go on to play the game described on the top of the page 29. The following sentences are to be passed on. Plant nat
29、ive plants in your backyard. Do not dump weeds in the bush. Build a frog pond in your backyard. Put your rubbish in the bin. Leave your pets at home. Do not take anything out of the park. Encourage your friends to keep patches of bush as wildlife habitats. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - -
30、 -第 7 页，共 35 页Join a community group and offer to do voluntary work. Find out about conservation activities happening in your local area. Participate in local clean-up, tree planting and weed control activities. Learn About Threatened Species Look out for wildlife Refuse to buy any rare or endangere
31、d plant or animal product. Be alert and drive slowly at dawn and dusk in rural areas where wildlife may be active. III. Studying The Present progressive Passive Voice 1. Passive Voice The passive voice is used when focusing on the person or thing affected by an action. The Passive is formed: Passive
32、 Subject + To Be + Past Participle It is often used in business and in other areas where the object of the action is more important than those who perform the action. For Example: We have produced over 20 different models in the past two years. Changes to: Over 20 different models have been produced
33、 in the past two years. If the agent (the performer of the action) is important, use “ by. ” For Example: Tim Wilson wrote The Flight to Brunnswick in 1987. The Flight to Brunnswick was written in 1987 by Tim Wilson. Only verbs that take an object can be used in the passive. The following chart incl
34、udes sentences changed from the active to the passive in the principal tenses. ActivePassiveTime Reference They make Fords in Cologne. Fords are made in Cologne. Present Simple Susan is cooking dinner. Dinner is being cooked by Present Continuous 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 8 页，共
35、35 页Susan James Joyce wrote Dubliners. Dubliners was written by James Joyces. Past Simple They were painting the house when I arrived. The house was being painted when I arrived. Past Continuous They have produced over 20 models in the past two years. Over 20 models have been produced in the past tw
36、o years. Present Perfect They are going to build a new factory in Portland. A new factory is going to be built in Portland. Future Intention with Going to I will finish it tomorrow. It will be finished tomorrow. Future Simple 2. Passive Verb Formation The passive forms of a verb are created by combi
37、ning a form of the “ to be verb.” with the past participle of the main verb. Other helping verbs are also sometimes present: “ The measure could have been killed in committee.” The passive can be used, also, in various tenses. Let s take a look at the passive forms of “ design.”TenseSubjectAuxiliary
38、Past ParticipleSingularPluralPresentThe car/cars is are designed. Present perfectThe car/cars has been have been designed. PastThe car/cars was were designed. Past perfectThe car/cars had been had been designed. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 9 页，共 35 页FutureThe car/cars will be will
39、 be designed. Future perfectThe car/cars will have been will have been designed. Present progressive The car/cars is being are being designed. Past progressiveThe car/cars was being were being designed. IV. Reading and identifying Since you are clear about Passive Verb Formation, go back to page 26
40、and scan the text for all the examples of The Present Progressive Passive Voice. We re being killed for the wool beneath our stomachs.Our fur is being used to make sweaters for people like you. Now try to put the following sentences into The Present Progressive Passive V oice. They are producing thi
41、s new drug. Antelope is looking at her. They are killing us for the wool. They are destroying the farm. V. Discovering useful structures To consolidate your learning of The Present Progressive Passive V oice, turn to page 29 and do the grammar exercises 2 and 3. VI. Closing down by playing a game To
42、 end this period go to page 29 and play the game called “ Tell me what is happening?” Ask questions containing The Present Progressive Passive Voice. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 10 页，共 35 页Period 3: Using Language Teaching Aims To read and listen about ANIMAL EXTINCTION To speak a
43、bout helping the dodo To write to WWF Procedures I. Warming up by reading to the tape Let s warm up by reading aloud to the recording of the text ANIMAL EXTINCTION on page 30. II. Listening about ANIMAL EXTINCTION Now I d like to tell you something about DINOSAURS and finish exercise 3 and 4 on page
44、 30. Have you ever heard of the dodo, an animal that has also disappeared from the earth? The Mauritius Dodo (Raphus cucullatus, called Didus ineptus by Linnaeus), more commonly just Dodo, was a metre-high flightless bird of the island of Mauritius. The Dodo, which is now extinct, lived on fruit and
45、 nested on the ground. Next we are going to listen to the tape and do exercises 2 and 3 on page 30 on dodo. In formation about DinosaurDinosaur means terrible lizard in Latin. They were called that because people used to think dinosaurs were lizards, but they were not. Dinosaurs first appeared about
46、 200 million years ago. 精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 11 页，共 35 页65 million years ago, many kinds of dinosaurs became extinct. Birds are a special type of dinosaur and they were the only kind to live until today. There were many kinds of dinosaurs. Some ate plants and some ate meat.
47、 The largest dinosaurs were plant-eaters like apatosaurus and brachiosaurus. They were the largest animals to ever walk on dry land. Other plant-eaters had special weapons to help them fight off the meat-eaters. For example, triceratops had three horns on its face, ankylosaurus was covered in boney
48、plates, and stegosaurus had spikes on its tail. The meat-eaters all ran around on their back legs like people do. Some were very large, like tyrannosaurus, and some were small, like compsognathus. It was the smaller sized meat-eaters that evolved into birds. One of the first birds was archaeopteryx,
49、 but it looked half like a dinosaur. There were large flying reptiles that lived at the same time as dinosaurs called pterosaurs, but they were not closely related to dinosaurs. There were also many kinds of large reptiles that could swim, li ke ichthyosaurs and pleisiosaurs, but they weren t closel
50、y related to dinosaurs either. III. Reading and copying Next we shall go back to the text ABOUT DINOSAURS on page 30 again to read it and copy down all the expressions into your notebook. Useful phrases from ABOUT DINOSAURS During the history of the earth, live on the earth, tens of millions of year