国际交流英语视听说B3U3(外研社).ppt

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1、,Unit,3,Fascinating Planet,Book 3,Think and Discuss,Viewing the World,Exploring the Theme,Analytical Listening,Sharing Your Ideas,Engaging,Further Listening,Content,Unit 3 Fascinating Planet,Think and Discuss,Look at the photo.Would you like to visit this place?Why or why not?Why do people like to v

2、isit natural places?,New Zealands Tongariro National Park has three active volcanoes and an ancient native forest.,Questions,Example Answer 1 Yes,I would like to visit this place because I enjoy doing outdoor activities such as hiking and camping.It looks like a very unusual place,too,so it would be

3、 a good place to take photographs of the landscape.,Look at the photo.Would you like to visit this place?Why or why not?,Questions,Example Answer 2 No,I would not like to visit this place because I prefer to spend my free time shopping,going to restaurants and museums,and doing other things in urban

4、 areas.,Look at the photo.Would you like to visit this place?Why or why not?,Questions,Why do people like to visit natural places?,Example Answers People like to visit natural places for many different reasons.For people who live in cities,visiting a natural place gives them a break from the noise a

5、nd pollution they live with every day.Other people enjoy seeing the wildlife in natural areas.They might also enjoy outdoor recreational activities such as hiking or going on a picnic.,Questions,Exploring the Theme,Unit 3 Fascinating Planet,Look at the photos and read the captions.Then discuss the q

6、uestions.What do you find interesting or surprising about the information on these pages?What do you think the environment and climate are like in the Tsingy?What are some of the national parks in China?What makes them special?,Fascinating Planet,Deckens sifaka lemurs searching food in the Grand Tsi

7、ngy,Madagascar,Fascinating Planet,The dry upper parts of the Tsingy are the favorite places for some animals.This dragonfly is cooling itself.,Fascinating Planet,The Pachypodium plant does not need much water,so it does well in the highest regions ofthe Tsingy.,Fascinating Planet,The Tsingy de Bemar

8、aha National Park in Madagascar is a very unusual place.Its sharp pointed peaks are made from eroded limestone.The high peaks and low canyons here are home to manyunusual species of animals and plants,such as the white Deckens sifaka lemurs(shown on slide 10).Some of the species are so rare that sci

9、entists have not yet identified them.,Fascinating Planet,the Tsingy:a region of limestone plateaus(高原)where the water has carved the stone into sharp peaks,fissures(裂缝),and caverns(大洞穴)鲸基地区(马达加斯加),Fascinating Planet,Pachypodium:spiny trees and shrubs(灌木)which are native to Africa.They are able to su

10、rvive well in regions with little water.棒棰树属,Fascinating Planet,Tsingy de Bemaraha National Park:a national park in the country of Madagascar.It is located on the western coast.The word means“walking on tiptoes”and describes the parks maze of sharp limestone formations.鲸基-德贝玛拉哈国家公园,Fascinating Plane

11、t,Madagascar:an island country off the southeast coast of Africa in the Indian Ocean.Much of its remarkable wildlife is unique to this island.马达加斯加（非洲东南部印度洋海岸的一个岛国）,Fascinating Planet,Deckens sifaka:one of the many kinds of lemur found in Madagascar 马达加斯加德肯狐猴,Fascinating Planet,What do you find inte

12、resting or surprising about the information on these pages?,Example Answers The photographs are surprising because the rock formations are very unusual,and so are the white lemurs.Its interesting that the national park has its own set of plants and animals that live theresome of them do well in the

13、higher parts of the rock formations,and we can assume that other species do well in the lower parts,where there is probably more water.,Fascinating Planet,What do you think the environment and climate are like in the Tsingy?,Example Answers The environment looks very rocky,with little or no flat lan

14、d.Its probably not a good place for people to live.The climate may be quite warm since Madagascar is off the southeast coast of Africa in the Indian Ocean.The Tsingy de Bemaraha might not get much rainfall,or it might be dry because the rock doesnt hold the rain very well.,Fascinating Planet,What ar

15、e some of the national parks in China?What makes them special?,Example Answers China has many national parks.Famous national parks include Zhangjiajie in Hunan province,which has spectacular rock formations topped with forests;Jiuzhaigou in Sichuan province,which has waterfalls,colorful lakes,and pa

16、nda habitat;and Sanqingshan in Jiangxi province,which has a mountain range and beautiful scenery.,Fascinating Planet,Analytical Listening,Unit 3 Fascinating Planet,crack n.裂缝，缝隙pointy a.尖的paradise n.天堂；乐土lizard n.蜥蜴,Listening 1,Listening 1,In this section,we will hear a conversation and part of a te

17、levision documentary about the Tsingy de Bemaraha.In the real world,there can be distractions while were trying to listen.A door opens and closes when a student enters a lecture late.A telephone rings during a job interview.Someone talks loudly while were watching a movie.In each case,our ability to

18、 tune out the distraction and concentrate will help us to understand more of what were listening to.,A|Understanding Visuals.Look at the diagram above showing how the Tsingy de Bemaraha was formed.Then write the sentence letters in the correct place on the diagram.,Before Listening,Listening 1,To be

19、 continued,A|Understanding Visuals.,Listening 1,a.More water flows into the caves and enlarges them.b.Cracks form in the top of the limestone.c.The tops of some caves collapse,forming larger caves.d.Rain dissolves the top of the limestone and forms sharp points.e.Water flows into the cracks and begi

20、ns to form small caves.f.The tops of other caves collapse,the water runs out,and deep canyons are formed.,Answer Keys1.b 2.e 3.a 4.c 5.f 6.d,Listening 1,A|Understanding Visuals.,B|Listening for Details.Read the statements and answer choices.Then listen to a conversation in a coffee shop and try to t

21、une out the distractions.Choose the correct word or phrase to complete each statement.,Listening 1,1.The woman learned about the Tsingy de Bemaraha from a _.a.lectureb.TV showc.magazine article,b,B|Listening for Details.,Listening 1,2.The womans friend asks about the _ in the Tsingy de Bemaraha.a.ca

22、nyons b.limestone c.lemurs3.The woman mentions _ night.a.Tuesday b.Wednesday c.Thursday4.The womans friend answers the phone when her _ calls her.a.Sister b.daughter c.mother,c,c,b,B|Sherry:How about over here?Lara:Sure,that looks like a nice table.Sherry:I saw the most interesting TV show last nigh

23、t.Lara:Really?What was it about?Sherry:This cool place in MadagascarI dont remember the name,but its a national park.Lara:Does it have lemurs?Sherry:Yep,there are lemurs.In fact,lemurs are one of the few kinds of animals that can live there because the place is so pointy.Lara:The place is pointy?!,T

24、o be continued,Listening 1,Sherry:It really is!Patron:Oh,excuse me.Lara:No problem.Sherry:Its all limestone,and over time,the stones eroded and formed thousands of sharp peaks and very deep cracks and canyonsits just incredible.Lara:Wow!It sounds fascinating.Sherry:It really is!You should watch it i

25、f you get the chance.I think theyre showing it again on Thursday night.Lara:Sorry.I need to get this.Its my daughter.Sherry:Thats OK.Lara:Thanks.Hello?,Listening 1,_,A|Listening for Main Ideas.Listen to part of a documentary about the Tsingy de Bemaraha.What distractions do you need to tune out?,A D

26、ocumentary,Listening,Listening 1,daughters voice,honking car horns,window closing,door opening and closing,B|Note-Taking.Listen again and complete the notes.,Listening 1,Its a national park.,Its impossible for people to go there.,walk barefoot,Stone peaks are sharp as knives.,Caves and water to deal

27、 with.,Listening 1,C|Using a Graphic Organizer.Listen again and use your notes from exercise B to complete the cause and effect flow chart below.,Listening 1,Lack of visitors/tourism,No funding forscientific researchon Tsingy,Lack of money,Discussion.Form a group with two or three other students and

28、 discuss the questions.1.Do you think it is lucky for the Tsingy to be relatively free from the effects of human beings?2.From this section we know that not many tourists visit the Tsingy.But this is not the case with the Jiuzhaigou National Park in China.Jiuzhaigou has no lack of tourists.What are

29、the possible benefits and potential problems of this?,Listening 1,After Listening,1.Do you think it is lucky for the Tsingy to be relatively free from the effects of human beings?,Example Answer 1 Yes,I think its lucky because without human activity,the Tsingy is preserved in its wild state.People c

30、annot hunt the animals,build houses,or harvest trees from the Tsingy,for instance.,Listening 1,1.Do you think it is lucky for the Tsingy to be relatively free from the effects of human beings?,Example Answer 2 No,I dont think its lucky because if people dont know about the Tsingy,they probably wont

31、care about it,and they wont support scientific research to find out what is happening in the Tsingy.,Listening 1,2.From this section we know that not many tourists visit the Tsingy.But this is not the case with the Jiuzhaigou National Park in China.Jiuzhaigou has no lack of tourists.What are the pos

32、sible benefits and potential problems of this?,Example Answer 1 The benefits of the large number of tourists who visit Jiuzhaigou National Park include the money they spend,which can support local people as well as park conservation.In addition,when people know and love a place,they are more likely

33、to care about it and protect it.,Listening 1,2.From this section we know that not many tourists visit the Tsingy.But this is not the case with the Jiuzhaigou National Park in China.Jiuzhaigou has no lack of tourists.What are the possible benefits and potential problems of this?,Example Answer 2 The

34、drawbacks of the large number of tourists who visit Jiuzhaigou National Park include the potentially negative environmental impact of tour buses and other vehicles as well as noise,and physical damage to the landscape caused by human activity.,Listening 1,Lara:OK,its starting.Narrator:Journey to the

35、 Tsingy de Bemaraha Madagascars unseen paradise.Doreen:Mom.whats this?Narrator:Located in the western part of Madagascar,the Tsingy de Bemaraha is hometo some of the rarestspecies on Earth.Lara:Its a show that my friend told me about.I really want to watch it.Doreen,could you close that window?,To b

36、e continued,Listening 1,Doreen:Sure.Mom,I think Im going to take a walk.Lara:All right.Narrator:Plants and animals are protected here;first,because the Tsingy is a national park,but more importantly because its almost impossible for people to go there.The name of the park means,“place where one cann

37、ot walk barefoot”,and in fact,you need more than a good pair of shoes to enter the Tsingy.The stone peaks at the top are almost as sharp as knives.Down below in the deep canyons,there are caves and water to deal with.This is no place for the casual tourist.On the other hand,this dramatic landscape i

38、s an advantage for the plants and animals that live in the Tsingy.Here white lemurs can easily jump from peak to peak,looking for trees in the canyons below and eating leaves.Insects,lizards,and frogs live here,too,To be continued,Listening 1,and all of them are free from the effects of human beings

39、.Lara:Youre back already?Doreen:Yeah.Its raining.Narrator:In other ways,however,the lack of people visiting the Tsingy is a problem.Tourism was once a very important part of Madagascars economy,but political violence and other problems now keep many tourists away,and in the Tsingy,the rock formation

40、s are simply too difficult for most tourists to reach.Without tourists,there is a lack of money coming into the region.That means little money for research,so scientists arent sure how climate change,for example,is affecting the Tsingy.There is still much to learn about this fascinating place.,Liste

41、ning 1,Listening 2,special n.特价robin n.知更鸟hop v.（鸟、昆虫或小动物快速小步）（齐足）跳跃,Tongariro National Park:Established in 1887,it was the first national park in New Zealand.It is a dual World Heritage Site,recognized for its beautiful volcanic landscape as well as its cultural importance to the Maori people of Ne

42、w Zealand.汤加里罗国家公园,Listening 2,Maori:the original inhabitants of the country of New Zealand before it was settled by people from Europe.It is also the name of their language,which shares official status with English.毛利人；毛利语,Listening 2,Listening 2,Emerald Lakes,Tongariro National Park,Listening 2,Re

43、sponding to SuggestionsWhen someone were talking to makes a suggestion,we are expected to respond.If we want to go along with the suggestion,we can say for example:OK./Sure./All right.Thats a great idea!/That sounds good.If we dont want to go along with the suggestion,our response needs to be polite

44、.Id rather not Ill Well,I dont really like to Im not sure about that.,Prior Knowledge.Discuss the questions with a partner.1.What do you know about New Zealand?2.What do you know about Australia?3.If you were given a chance to have a vacation trip to one of the two countries,which one would you choo

45、se?Why?,Before Listening,Listening 2,Example Answers I know that New Zealand is an island nation located to the southeast of Australia.It is much smaller than Australia and has a smaller population.The most widely spoken language is English,and the capital city is Wellington.The native people of New

46、 Zealand are the Maori.New Zealand has several volcanoes and can also experience earthquakes.,1.What do you know about New Zealand?,Listening 2,Example Answers I know that Australia is a large island continent located in the southern hemisphere to the south of Indonesia and Papua New Guinea.The most

47、 widely spoken language is English,and the capital city is Canberra.The native people of Australia are called aborigines.People from many countries have immigrated to Australia,and there are several large cities with diverse populations,including Sydney,Melbourne,Brisbane,and Adelaide.,2.What do you

48、 know about Australia?,Listening 2,Example Answer 1 I would prefer to go to Australia because I would enjoy visiting the cities.In Sydney,for example,I could see the famous opera house on the Sydney harbor.In Melbourne,I could visit the National Gallery of Victoria,which is Australias oldest art gal

49、lery.,3.If you were given a chance to have a vacation trip to one of the two countries,which one would you choose?Why?,Listening 2,To be continued,Example Answer 2 I would prefer to go to New Zealand because I dont like big cities and I enjoy natural attractions.For example,I could go whale-watching

50、 in Kaikoura,on the east coast of the South Island.On the North Island,I could visit the city of Auckland and take a boat ride around the harbor.,Listening 2,3.If you were given a chance to have a vacation trip to one of the two countries,which one would you choose?Why?,An Informal ConversationA|Lis