人教版高中英语教案Unit4Wildlifeprotection43998.pdf

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1、名师整理，助你成功 英语必修二第四单元 Unit 4 Wildlife protection The topic of this unit is wild life protection，which is very important everywhere.It is concerned with the importance of wildlife protection and ways to protect wild plants and animals.It introduces some of the animals to students that are in danger whi

2、ch helps them know the importance of protecting wild animals and plants on the earth.Daisy s story shows the problems of wildlife protection in three parts of the world:Tibet,Africa and the Brazilian rain forest.It also shows us an organization(WWW)which works all over the world for the wildlife pro

3、tection.Vocabulary:wild wildlife,protection,decrease,loss,reserve,hunt,zone,carpet,respond,distant,fur,relief,laughter,mercy,certain,importance,rub,mosquito,insert,contain,powerful,affect,attention,succeed,secure,income,employ,harm,bite,inspect,incident,dust,fierce,ending,die out,in peace,in danger,

4、in relief,burst into laughter,protect from,pay attention to,come into being,according to,so that Functions:Im going to I feel like doing I would rather not.I intend/mean/plan to.I would like to I will do I am ready to Apologies:I am so sorry that.I am afraid that Thank you very much but.It is a sham

5、e that It was very nice of you but Grammar:the present progressive passive voice The first period:Warming up,Pre-reading,Reading and Comprehending Ability aims:Develop the students reading ability to enable them learn about the knowledge of wildlife protection and talk about endangered species.Impor

6、tant points:Get the students to read the passage How Daisy Learned to Help 名师整理，助你成功 Wildlife and learn different reading skills.Difficult points:Develop their reading ability and enable them to talk about wildlife protection fluently.Step 1 Warming up Warm up the students interest about wildlife pr

7、otection by showing some pictures and then answer some questions.1).Can you name at least eight kinds of animals which live in your neighborhood?What habits and characteristics do they have?2).What problems are some wild animals in China facing?3).What has China done to solve the problems?4).How hav

8、e things changed since China took action to protect wild animal?5).Have you ever watched Tibet antelopes on TV?What problems are these animals facing?What measures has our government taken to protect them?Step 2 Reading 1.Read the text aloud to the tape for the main idea,and then fill in the table.H

9、ow Daisy Learned to help Wildlife The text is made up of 4 paragraphs and can be divided into 4 parts Type of writing A narrative writing Part 1(para.1)Daisy visited Tibet where antelopes have been over-hunted.Part 2(para.2)Daisy came to Zimbabwe where animals were being killed.Part 3(para.3)Daisy a

10、rrived in a forest which needs to be protected.Part 4(para.4)Daisy returned home/earning wildlife.2.Scan the text for detailed information to do the following questions.1).Paragraph 1 suggests that _.A.the number of the antelopes in Tibet is getting smaller now.B.Daisy would like to see the antelope

11、s very much.C.the antelopes have all been killed for the wool and none was left D.the antelopes have moved from Tibet to some other places 2).Paragraph 2 suggests that _.A.farmers in Zimbabwe once made a living by hunting B.farmers are not satisfied with the government C.the living conditions of ele

12、phants in Zimbabwe have been improved D.animals in Zimbabwe find it interesting to take photos with tourists 名师整理，助你成功 3).Which of the following is not true according to the passage?A.Daisy know little about wildlife protection before the visit B.the endangered animals will disappear in the near fut

13、ure C.the WWF is an organization whose duty is to protect wildlife D.animals are being threatened in different ways 4).Which is the most probable reason why the monkey in the forest are dying out?A.there are too many tourists B.they are being killed or hunted C.their habitats are being destroyed D.t

14、here is no enough food for them 5).From the end of the story we can conclude that _.A.the WWF will help Daisy to make the powerful drug B.the WWF has done little to protect wildlife C.people will stop killing animals with the help of the WWF D.Daisy will continue to help protect wildlife by working

15、with the WWF 3.Read it carefully for the detailed information and then fill in the form.What did Daisy see where she was?In Tibet in China Zimbabwe In thick rain forest 4.根据课文内容填空 Character Means of transport Aim Daisy Flying carpet To see some endangered wildlife.Daisys Journey Animals Places situa

16、tions An antelope Tibet They are being killed for their soft fur.An elephant Zimbabwe They used to be an endangered species because of farmers too much hunting.Their numbers are increasing because they get protection from the government.A monkey A thick rain-forest The monkey is rubbing a(n)milliped

17、e insect over its body to protect itself from mosquitoes,which shows plants,animals and human beings live together by supporting each other.名师整理，助你成功 5.Deal with language problems students meet while checking the answers.Find out the useful collocations in the passage.long to do,endangered species o

18、f wildlife,wake up,find.by ones bed,a flying carpet,fly away to,use.to make.,killfor.,as a result,turn around,take ones photos,in relief,burst into laughter,used to be,without mercy,destroy ones farms,allow sb.to do sth.a certain number of.,make money for,in thick rain forest,protect from.,rub over.

19、,a powerful drug,pay attention to,take.home.,be able to.6.Do the exercise 1 and 2 in comprehending on page 27.Step 3 Dialogue:Ask students to read the passage again and then let them write dialogues in groups.(1)Group 1 write a dialogue between Daisy and Chair;(2)Group 2 write one between Daisy and

20、Antelope;(3)Group 3 write one between Daisy and Elephant;(4)Group 4 write one between Daisy and Monkey.Step 4 Practice and perform Let them practice their dialogue impairs and then before the class.Step 5 Closing down by matching animals to 5risk categories Different endangered species appear on dif

21、ferent endangered species lists.All people who are trying to protect animals use the following 5 risk categories to group the unlucky animals:List o 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 China that no longer exists anywhere.EXTIRPATED(根绝动物)A species

22、no longer existing in the wild in China but occurring elsewhere.ENDANGERED(濒危动物)A species threatened with imminent extinction or extirpation throughout all or a significant portion of its Chinas range.THREATENED(危急动物)A species likely to become endangered in China if the factors affecting its vulnera

23、bility are not reversed.VUNERABLE(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.名师整理，助你成功 Step 6 homework Finish off the exercises in the textbook.Learn all the useful words and expressions by heart.The secon

24、d period:Learning about important language points The emphasis of this period will be place on the important new words,expressions and sentence patterns in the former parts.Knowledge aims:1).Learn and grasp the new words and expressions:wild,wildlife,protection,decrease,lose,reserve,hunt,zone,carpet

25、,respond,distant,fur,relief,mercy,certain,importance,rub,mosquito,insert,contain,powerful,affect,attention,succeed,secure,income,employ,harm,bite,inspect,incident,dust,fierce,ending,die out,in peace,in danger,in relief,burst into laughter,protect from,pay attention to,come into being,according to,so

26、 that.2).Let the students learn the following sentence patterns:As a result,these endangered animals may even die out.This is what wildlife protection is all about.I wonder what is being done to help you.We are being killed for the wool beneath our stomachs.We used to be endangered species.But I wou

27、ld like to help as the WWF suggests.Ability aims:get the students to use some useful words and expressions and enable them to make sentences after the useful sentence patterns.Important points:learn and use the useful words and expressions correctly.Difficult points:how to help them learn and use th

28、e words and expressions correctly and enable them to understand the difficult sentences.Step 1 revision Check the homework exercises.Ask some students to perform their text play.Step 2 Reading and finding Read through all parts to underline all the collocations:look after,a good environment,as a res

29、ult,die out,endangered animals,wildlife protection,in peace,in danger,long to do,名师整理，助你成功 endangered species of wildlife,wake up,find by ones bed,a flying carpet,fly away to,use to make.,kill.for.,turn around,take ones photos,in relief,burst into laughter,used to be,without mercy,destroy ones farm,

30、allow sb.to do sth.,a certain number of,make money for,in thick rain forest,protect.from.,rub.over.,a powerful drug,pay attention to,take.home,be able to,such as,move into,be concerned about,do harm to Step 3 Practice for the useful words and expressions Turn to page 28 to do exercise 1-3.then check

31、 with them all in class.Step 4 Vocabulary study 1.as a result:because of something that has happened He had some bad fish.As a result,he felt ill this morning.As a result of his hard work,he got a pay rise.Thousands of people lost their homes as a result of the big fire.2.die out:disappear completel

32、y Many animals have died out in the past few years.He hid behind the door until the footsteps had died away.3.in danger:His life is in danger.Why are some species in danger of disappearing?The river is dangerous for swimmers.This machine is dangerous:the wiring is fault.out of danger on the danger l

33、ist 4.respond:give a verbal or written answer;act in answer to or because of the action of another;react quickly or favorably,be easily controlled.She asked where he had been,but he didnt respond.He responded to my volleyball with a backhand.The car responds well to the controls.Animals respond to k

34、indness.5.protect:keep sb.or sth.safe from harm,injury,etc.defend sb.or sth.against sth.Protect home industries Protect somebody from danger He raised his arms to protect himself.6.contain:have or hold within itself Pig iron may contain 4%of carbon.名师整理，助你成功 The bottle contains two pints.7.affect:ha

35、ve an effect on;A sudden change in weather may affect your health.His opinions will not affect my decision.Did the medicine have any effect?8.pay attention to Pay attention to these sentences from the interview.My mother asked me to pay attention to the traffic when crossing the road.catch/call/draw

36、/attract/invite ones attention be all attention devote/direct ones attention to focus/center ones attention on pay special attention to Step 5 sentence focus 1.Do you know any other endangered wildlife in China that is being protected?that is being protected 是定语从句 They produced a new record in 1996,

37、with which they celebrated their former time as a real band.2.Daisy had always longed to help endangered species of wildlife.I am long to see you again.The children are longing for the holidays.She longed for him to ask her to dance.3.Please take me to a distant land where I can find the animals tha

38、t gave fur to make this sweater.where I can find the animals/that gave fur to make this sweater 是定语从句 4.Our fur is being used to make sweaters for people like you.be used to do sth.被用来作什么 be used to doing sth.习惯做什么 used to do sth.过去常常做什么 5.It shows the importance of wildlife protection,but Id like t

39、o help as the WWF suggests.as the WWF suggests 是方式状语从句 6.You pay more attention to the forest where I live and appreciate how the animals live together.where I live 是定语从句 how the animals live together 是宾语从句 7.No rain forest,no animals and no drugs.名师整理，助你成功 If there is no rain forest,there will be n

40、o animals and no drugs.Step 6 Using words and expressions Turn to page 63 and do the exercises.Step 7 Homework Finish off the Workbook exercises.Learn the new words and expressions by heart.The third period:Learning about grammar This teaching period mainly deal with the grammar:the present progress

41、ive passive voice.Knowledge aims:get the students to know the structure of the present progressive passive voice.Difficult points:get them to know and use the grammar clearly.Important points:how to help them learn the grammar easily.Step 1 revision 1.Check the homework exercises.2.Dictate some usef

42、ul words and expressions.Step 2 Grammar revision 1.The passive voice:passive subject+be+past participle(only verbs that take an object can be used in the passive voice),which focus on the person or thing when affected by an action.2.Turn the following into passive voice:1).They make Fords in Cologne

43、.2).I will finish it tomorrow.3).They are going to build a new factory in Portland.4).They have produced over 29 models in the past two years.Step 3 practice 1).Ask them to do Exercise 2 on page 29.2).Ask them to do Exercise 1-2 on page 64.Step 4 Consolidation.名师整理，助你成功 1).Read the text to find the

44、sentences which includes the present progressive voice.2).Turn the following into passive voice.1).They are producing a new drug._.2).Antelopes are looking at her.-_.3).They are killing us for the wool._.4).They are destroying the farm._.Step 5 Closing down by playing a game.Ask some students to say

45、 some sentences which contain the present progressive voice.Step 6 Homework Finish off the Workbook exercises.Do Exercise 1 on page 64 in your exercise book.The forth period：Using Language：Extensive reading In this period，the teaching emphasis will be put on developing students reading ability by re

46、ading extensively.We will deal with two parts:the passage about dinosaurs in Using language on page 30 and Reading task on page 65.Knowledge aims:get the students to learn some useful new words and expressions in this part:dinosaur,inspect,incident,dust,fierce,come into being,according to.Get them t

47、o learn about dinosaurs and deer.Important points:develop students reading skills by extensive reading and let them read the two reading passage.Difficult points:enable students to learn to use reading strategies such as skimming,scanning,and so on to get them to finish their reading task.Step 1 Rev

48、ision 1.Check the homework exercises.2.Revise the form of the present progressive passive voice:passive subject+be+past participle Step 2 Leading in by looking and talking 名师整理，助你成功 1.Show them some pictures of milu deer and talk about them.The milu deer,also called Davids deer,is an animal formerly

49、 unique to China.Ancient Chinese characters“mi”was one of the first to be engraved on tortoise-shell and animal bones.Later,throughout various dynasties,the animal was bred in imperial parks but,tragically,by 1900 it had become extinct in China.But 100 years later,Davids deer has returned.A look bac

50、k at the history shows that tens of thousands of years of civilization achieved by man have been the cost of our natural environment.The wetland,home for the Milu deer dubbed the kidneys of the world.But centuries of devastations have led to series of soil erosion,depriving wetland animals of their