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Unit 2 Wildlife ProtectionPeriod 1 Listening and Speaking
导学案
- Try to predict the content by using visuals.
- Learn to use the sentences such as “I’m 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 Yao 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 as “I’m 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 syllables.
Part A Listening and Speaking--- How to save endangered wildlife
Step 1 Lead in
- Use 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 share?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 extinction __________ habitat n.__________ aware adj.__________
2.While-listening
- Listen to the first part and fill in the blanks
Our planet's ____________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 problem and help_______ the endangered wildlife before it's 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 protection.
C. China preserves its natural habitats well.
3. Post-reading--discussion
What does “change begins with you” mean?
Step 3 Speaking
In 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 elephantsPicture 1 (blue whale): ________________________________________________________________________________________________________________________________________________________________________________________________________________________________Picture 2 (panda): __________________________________________________________________
__________________________________________________________________________________________________________________________________________________________________
Picture 3 (African elephants): _________________________________________________________
__________________________________________________________________________________________________________________________________________________________________
- What is being done to help them? Example:
A: I'm concerned about _____________. What do you know about them?
B: Well, I know that _________________ and their number is getting dramatically smaller, so they're in danger of extinction. _____________ need(s) _____________, so it's difficult for them to adapt to the changes.
A: That's 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 neighbourhood
binoculars__________bird feeder__________bird field guide________Step 4 Listening
- Before-listening--Match the words with the pictures.
A B C
- Expressing 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 bird 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_____________.
- Listen and answer the questions.
1). Who are the teenagers? ________________________________________________________. 2). Where are they? _____________________________________________________________.
3). 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). I've 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). Bird 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 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 it's cold or wet outside.
A: ________________________________________________________.
D: ________________________________________________________.
E: ________________________________________________________.
Step 6 Pronunciation--stressed syllables
规则
音节是英语当中最小的单位。每个音节含有一个音节核，通常由元音音素构成，辅音是音节的分界线。所以，音节就分成单音节、双音节和多音节。
- 两辅音之间不管有多少个元音，一般都是一个音节。如：bed，seat， beau'ty。
- 两元音字母之间有一个辅音字母时，辅音字母归后一音节，如：stu'dent，la'bour。
- 有两个辅音字母时，一个辅音字母归前一音节，一个归后一音节，如：let'ter，win'ter
- 不能拆分的字母组合按字母组合划分音节。如：fa'ther，tea'cher。
一般在第一个音节重读。如：sorry, movie, cover
- 有 a-, be-, de-, re-, res-, in-, im-, en-, em-, es-, ex-, con-, com-, dis-, mis-, pre-, per-, pro-, trans- 等前缀的词，第二个音节是重音。如： be'lieve, de'cide
- 有 de-, in-, re-, con-, pre- 等前缀的重音与词义和词类有关, 一般名词的重音在第一个音节上，其它的词性在第二个音节上。如：'present pre'sent
- 有些复合词和带有前缀 re-, ex-, un-, pre-, post-, 等的词，有两个重音。如：ˌout'side, ˌre'tell
- 多音节词 一般倒数第三个音节是重音。如：'difficult, oppor'tunity, 'family, e'conomy, uni'versity
练习1. 画出重音和次重音，然后读给同桌听。 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. 听录音，并跟读。
3. 听下面的对话，注意多音节词的重音，并跟读。
A: I'm concerned about the blue whales. What do you know about them?
B: Well, I know that they're being hunted and their number is getting dramatically smaller, so they're in danger of extinction. Elephants need large living spaces, so it's difficult for them to adapt to the changes.
A: That's terrible. 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 hear.Part A Listening and Speaking--- How to save endangered wildlife
Step 1 Lead in
- Point 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: 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.
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 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) 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 to Our Planet? So it mainly tells that because of our human’s activities such as hunting, polluting, the wildlife are endangered or dying out.
- The new words rate n. 速度；比率 mass extinction 大量灭绝 habitat n.栖息地；动植物的生活环境 aware adj. 知道，发觉， 有....意识
2.While-listening
A. Listen to the first part and fill in the blanks
Our planet's 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 it's too late!
B.Listen to the second part and answer the questions.
1）How many elephants are killed on average every day?54
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 protection.
C. China preserves its natural habitats well.
3. Post-reading--discussion
What does “change begins with you” mean?If you want things to change, you must change.
Step 3 Speaking
In 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 elephantsPicture 1 (blue whale): I know that they're being hunted and their number is getting dramatically smaller, so they're in danger of extinction. Blue whales need large and clear water habitats, so it's difficult for them to adapt to the changes.Picture 2 (panda): I know that panda is the treasure 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 number 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: I'm concerned aboutpandas. What do you know about them?
B: Well, I know that their food bamboos were cut down and their number is getting dramatically smaller, so they're in danger of extinction. Pandas need(s) enough bamboos, so it's difficult for them to adapt to the changes.
A: That's 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 the bamboos.
Part B Listening and Talking---Help the wildlife in your neighbourhood
binoculars Bbird feeder Abird field guide CStep 4 Listening
- Before-listening--Match the words with the pictures.
A B C
- Expressing 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 __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-outs on windows B.
- Listen 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? It 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). I've 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 the 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 in 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 it's cold or wet outside.
A: I think we can raise money to build a pet’s shelter for them.
D: We can help pets find an owner.
E: Sound great. Let’s do it right now.
Step 6 Pronunciation--stressed syllables
规则
音节是英语当中最小的单位。每个音节含有一个音节核，通常由元音音素构成，辅音是音节的分界线。所以，音节就分成单音节、双音节和多音节。
- 两辅音之间不管有多少个元音，一般都是一个音节。如：bed，seat， beau'ty。
- 两元音字母之间有一个辅音字母时，辅音字母归后一音节，如：stu'dent，la'bour。
- 有两个辅音字母时，一个辅音字母归前一音节，一个归后一音节，如：let'ter，win'ter
- 不能拆分的字母组合按字母组合划分音节。如：fa'ther，tea'cher。
一般在第一个音节重读。如：sorry, movie, cover
- 有 a-, be-, de-, re-, res-, in-, im-, en-, em-, es-, ex-, con-, com-, dis-, mis-, pre-, per-, pro-, trans- 等前缀的词，第二个音节是重音。如： be'lieve, de'cide
- 有 de-, in-, re-, con-, pre- 等前缀的重音与词义和词类有关, 一般名词的重音在第一个音节上，其它的词性在第二个音节上。如：'present pre'sent
- 有些复合词和带有前缀 re-, ex-, un-, pre-, post-, 等的词，有两个重音。如：ˌout'side, ˌre'tell
- 多音节词 一般倒数第三个音节是重音。如：'difficult, oppor'tunity, 'family, e'conomy, uni'versity
练习1. 画出重音和次重音，然后读给同桌听。 代表重音， 代表次重音， 代表非重音。
alarming announcementrecommend volunteercompetition contributionauthority investigaterefrigerator vocabularyliterary architecturecivilizationelectricity responsibilityhabitat downstairsalarming, announcement, authority, architecture, civilization, competition, contribution, electricity, investigate, literary, recommend, responsibility, vocabulary, volunteer, refrigerator Example
2. 听录音，并跟读。
3. 听下面的对话，注意多音节词的重音，并跟读。
A: I'm concerned about the blue whales. What do you know about them?
B: Well, I know that they're being hunted and their number is getting dramatically smaller, so they're in danger of extinction. Elephants need large living spaces, so it's difficult for them to adapt to the changes.
A: That's terrible. 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.
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