1、Unit 2 Wildlife ProtectionPeriod 1 Listening and Speaking導(dǎo)學(xué)案Try to predict the content by using visuals. Learn to use the sentences such as “Im concerned about. But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?Learn from the stars like Prince William and Y

2、ao Ming and enhance the awareness of protecting wildlife.Guide students to try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.Master the pronunciation of stressed syllables.Learn to use the sentences such

3、as “Im concerned about. But now they are in danger. I want to know the reasons/why./ What can we do to protect them ?Try to put forward the solutions to the problems of wildlife protection and then discuss them with partners and present the results of discussion.Master the pronunciation of stressed

4、syllables.Part A Listening and Speaking- How to save endangered wildlifeStep 1 Lead inUse visuals to predict content:Before you listen, look at pictures, charts, videos, and other visuals to help you predict what you will hear.Point at the pictures on P14 and ask Q1: What message do these posters sh

5、are?Q2: Which one moves you the most? Why ?Try to predict the content by using the visuals.Step 2 Listening1. Before-listening 1) Look at the picture and predict what the content is about and then look at the words on the picture(What on Earth Are We Doing to Our Planet)The new words rate n._ mass e

6、xtinction _ habitat n._ aware adj._2.While-listening Listen to the first part and fill in the blanksOur planets _is dying out at an alarming rate. Between 150 and 200 species are becoming _ every day. This mass extinction is caused by hunting, habitat _and pollution. We must make people aware of the

7、 problem and help_ the endangered wildlife before its too late!Listen to the second part and answer the questions.1）How many elephants are killed on average every day?2）What did Prince William say about China?A. China has made a lot of progress.B. China can become a global leader in wildlife protect

8、ion.C. China preserves its natural habitats well.3. Post-reading-discussionWhat does “change begins with you” mean?Step 3 SpeakingIn pairs, discuss the questions, role-play the example, and then talk about one of the animals in the photos below.1. What do you know about the animals in the photos?blu

9、e whale panda African elephantsPicture 1 (blue whale): _Picture 2 (panda): _ _ Picture 3 (African elephants): _ _What is being done to help them? Example:A: Im concerned about _. What do you know about them?B: Well, I know that _ and their number is getting dramatically smaller, so theyre in danger

10、of extinction. _ need(s) _, so its difficult for them to adapt to the changes.A: Thats terrible. What measures are being taken to help them?B: The authorities are under pressure to _ and tell people not to _.Part B Listening and Talking-Help the wildlife in your neighbourhoodbinoculars_bird feeder_b

11、ird field guide_Step 4 ListeningBefore-listening-Match the words with the pictures. ABCExpressing purposesThis is used for.I did it to/in order to/so as to.He has done it so that/ in order that.Before-listening-Choose the right ending for each sentence.1.Binoculars_.2. Build bird feeders_.3. Use a b

12、ird field guide_.A.in order to identify birdsB. so that birds do not crash into themC. to make sure that birds have enough foodD. are used for watching birds from far away4. Put paper cut-outs on windows_.ListeningListen and answer the questions.1). Who are the teenagers? _. 2). Where are they? _. 3

13、). What are they doing? _. 4). Why are they doing it? _. 2. Listen again and use the phrases you hear to fill in the blanks.1). They got up early _search for wild birds.2). Ive brought a field guide _we can look up the birds we see.3). My dad gave me the binoculars _we can see the birds better.4). B

14、ird watching clubs clean up habitats build bird feeders, and put paper cut-outs on windows _protect birds.Step 5 Talking-Group workThink of the wildlife in your neighborhood and their needs. What can you do to care for them? Example:A: I often see wild cats and dogs in our neighborhood. Maybe we sho

15、uld do something to care for them.B: Should we put out bowls of food for them?C: Sure, and I think we could also put out boxes or other things for them, so that they can find shelter when its cold or wet outside.A: _.D: _.E: _.Step 6 Pronunciation-stressed syllables規(guī)則音節(jié)是英語當(dāng)中最小的單位。每個(gè)音節(jié)含有一個(gè)音節(jié)核，通常由元音音素

16、構(gòu)成，輔音是音節(jié)的分界線。所以，音節(jié)就分成單音節(jié)、雙音節(jié)和多音節(jié)。單音節(jié)詞兩輔音之間不管有多少個(gè)元音，一般都是一個(gè)音節(jié)。如：bed，seat， beauty。兩元音字母之間有一個(gè)輔音字母時(shí)，輔音字母歸后一音節(jié)，如：student，labour。有兩個(gè)輔音字母時(shí)，一個(gè)輔音字母歸前一音節(jié)，一個(gè)歸后一音節(jié)，如：letter，winter不能拆分的字母組合按字母組合劃分音節(jié)。如：father，teacher。 雙音節(jié)詞一般在第一個(gè)音節(jié)重讀。如：sorry, movie, cover有 a-, be-, de-, re-, res-, in-, im-, en-, em-, es-, ex-, con-

17、, com-, dis-, mis-, pre-, per-, pro-, trans- 等前綴的詞，第二個(gè)音節(jié)是重音。如： believe, decide有 de-, in-, re-, con-, pre- 等前綴的重音與詞義和詞類有關(guān), 一般名詞的重音在第一個(gè)音節(jié)上，其它的詞性在第二個(gè)音節(jié)上。如：present present有些復(fù)合詞和帶有前綴 re-, ex-, un-, pre-, post-, 等的詞，有兩個(gè)重音。如：outside, retell多音節(jié)詞 一般倒數(shù)第三個(gè)音節(jié)是重音。如：difficult, opportunity, family, economy, univer

18、sity 練習(xí)1. 畫出重音和次重音，然后讀給同桌聽。 代表重音， 代表次重音， 代表非重音。_ _ _ _ _ _ _habitat downstairsalarming, announcement, authority, architecture, civilization, competition, contribution, electricity, investigate, literary, recommend, responsibility, vocabulary, volunteer, refrigerator Example 2. 聽錄音，并跟讀。3. 聽下面的對(duì)話，注意多音

19、節(jié)詞的重音，并跟讀。A: Im concerned about the blue whales. What do you know about them?B: Well, I know that theyre being hunted and their number is getting dramatically smaller, so theyre in danger of extinction. Elephants need large living spaces, so its difficult for them to adapt to the changes.A: Thats te

20、rrible. What measures are being taken to help them?B: The authorities are under pressure to build elephant parks and tell people not to buy elephant products.【答案】Use visuals to predict content:Before you listen, look at pictures, charts, videos, and other visuals to help you predict what you will he

21、ar.Part A Listening and Speaking- How to save endangered wildlifeStep 1 Lead inPoint at the pictures on P14 and ask Q1: What message do these posters share? They show that wildlife are endangered. Every day there are many species dying out or disappearing. So it is very important to protect them.Q2:

22、 Which one moves you the most? Why ? The second one. Because I feel surprised that there are so many species dying out every day.Try to predict the content by using the visuals. Picture 1: It shows that there are wildlife dying out by illegal hunting every minute, so stop illegal hunting immediately

23、. Picture 2: It shows that there are about 150 to 200 wildlife species dying out every 24 hours. Picture 3: It shows that up to 73 million sharks end up in shark fin soup each year. We should protect wildlife and say “No” to shark fin soup.Step 2 Listening1. Before-listening 1) Look at the picture a

24、nd predict what the content is about and then look at the words on the picture(What on Earth Are We Doing to Our Planet) There is a monkey in the picture covering its face with its hand, which seems to express its sorrow. There are some words which introduce the content: What on Earth Are We Doing t

25、o Our Planet? So it mainly tells that because of our humans activities such as hunting, polluting, the wildlife are endangered or dying out.The new words rate n. 速度；比率 mass extinction 大量滅絕 habitat n.棲息地；動(dòng)植物的生活環(huán)境 aware adj. 知道，發(fā)覺， 有.意識(shí)2.While-listeningA. Listen to the first part and fill in the blank

26、sOur planets wildlife is dying out at an alarming rate. Between 150 and 200 species are becoming dying out every day. This mass extinction is caused by hunting, habitat loss and pollution. We must make people aware of the problem and help protect the endangered wildlife before its too late!B.Listen

27、to the second part and answer the questions.1）How many elephants are killed on average every day?542）What did Prince William say about China?A. China has made a lot of progress.B. China can become a global leader in wildlife protection.C. China preserves its natural habitats well. 3. Post-reading-di

28、scussionWhat does “change begins with you” mean?If you want things to change, you must change.Step 3 SpeakingIn pairs, discuss the questions, role-play the example, and then talk about one of the animals in the photos below.1. What do you know about the animals in the photos?blue whale panda African

29、 elephantsPicture 1 (blue whale): I know that theyre being hunted and their number is getting dramatically smaller, so theyre in danger of extinction. Blue whales need large and clear water habitats, so its difficult for them to adapt to the changes.Picture 2 (panda): I know that panda is the treasu

30、re of China. Now the number is about 2,000 and China has built some national natural preserves such as the Wo Long National Natural Preserve in Si Chuan to provide enough bamboo for them. Picture 3 (African elephants): Because of their ivory, African elephants are being hunting illegally. So the num

31、ber of them is dramatically decreasing. Luckily, many countries have passed laws to ban on trading the ivory and protect elephants.What is being done to help them? Example:A: Im concerned about pandas. What do you know about them?B: Well, I know that their food bamboos were cut down and their number

32、 is getting dramatically smaller, so theyre in danger of extinction. Pandas need(s) enough bamboos, so its difficult for them to adapt to the changes.A: Thats terrible. What measures are being taken to help them?B: The authorities are under pressure to protect them and tell people not to cut down th

33、e bamboos.Part B Listening and Talking-Help the wildlife in your neighbourhoodbinoculars Bbird feeder Abird field guide CStep 4 ListeningBefore-listening-Match the words with the pictures. ABCExpressing purposesThis is used for.I did it to/in order to/so as to.He has done it so that/ in order that.B

34、efore-listening-Choose the right ending for each sentence.1.Binoculars _D _.2. Build bird feeders C.3. Use a bird field guide A.A.in order to identify birdsB. so that birds do not crash into themC. to make sure that birds have enough foodD. are used for watching birds from far away4. Put paper cut-o

35、uts on windows B.ListeningListen and answer the questions.1). Who are the teenagers? They are from a bird watching club. 2). Where are they? In the Qinling Mountains. 3). What are they doing? They are searching for new wild birds and looking them up in their field guide. 4). Why are they doing it? I

36、t is interesting and you can practice it anywhere.2. Listen again and use the phrases you hear to fill in the blanks.1). They got up early so as to search for wild birds.2). Ive brought a field guide so that we can look up the birds we see.3). My dad gave me the binoculars in order that we can see t

37、he birds better.4). Bird watching clubs clean up habitats build bird feeders, and put paper cut-outs on windows in order to protect birds.Step 5 Talking-Group workThink of the wildlife in your neighborhood and their needs. What can you do to care for them? Example:A: I often see wild cats and dogs i

38、n our neighborhood. Maybe we should do something to care for them.B: Should we put out bowls of food for them?C: Sure, and I think we could also put out boxes or other things for them, so that they can find shelter when its cold or wet outside.A: I think we can raise money to build a pets shelter fo

39、r them.D: We can help pets find an owner.E: Sound great. Lets do it right now.Step 6 Pronunciation-stressed syllables規(guī)則音節(jié)是英語當(dāng)中最小的單位。每個(gè)音節(jié)含有一個(gè)音節(jié)核，通常由元音音素構(gòu)成，輔音是音節(jié)的分界線。所以，音節(jié)就分成單音節(jié)、雙音節(jié)和多音節(jié)。單音節(jié)詞兩輔音之間不管有多少個(gè)元音，一般都是一個(gè)音節(jié)。如：bed，seat， beauty。兩元音字母之間有一個(gè)輔音字母時(shí)，輔音字母歸后一音節(jié)，如：student，labour。有兩個(gè)輔音字母時(shí)，一個(gè)輔音字母歸前一音節(jié)，一個(gè)歸后一音節(jié)，如：letter，winter不能拆分的字母組合按字母組合劃分音節(jié)。如：father，teacher。 雙音