Unit 4 Welcome to the unit andReading ppt课件-（2020）新牛津译林版高中英语选择性必修第三册.pptx

1、Protecting our heritage sitesWelcome to the unit Reading（）by Gleam You have known that building a city wall is not an easy work. So,I invite you to understand what the ancients need to build the Nanjing City Wall and how we build the city wall.Welcome to the unitActivity 1 Enquiry the meaning of “he

2、ritage sites”After finishing this activity, you can get some materials that you need to build the city wall.What is the definition of “ World Heritage Sites” ?The “World Heritage Sites” is a natural or man-made place that is recognized as having great internantional importance and is therefore prote

3、cted.Welcome to the unit Activity 2Have you ever been to some heritage sites?If so,try to introduce their beautiful scenery to us!After completing this activity,you will get what we need. Some useful vocabularies and phrases 1.fantastic 2.fairyland(n.) 3.splendid 4.dynamic 5.magnificent /mnfs()nt/ 6

4、.grand 7.charming 8.enclosed/surrounded by the hills on one side and waters on the other. Since you have been to so many heritage sites,have you ever thought that these heritage sites may be facing something terrible?Pre-readingActivity 3 DiscussionQuestion What dangers do you think cultural and nat

5、ural heritage sites are faced with? After answering the question,you will get adhesive.Para. 1: Heritage sites need protection.Paras. 25:(1) _Natural forcesHuman activitiesLong-term natural forces (2) _ _ Wars(3) _ (4) _ Para. 6: Such dangers can have disastrous outcomes not only for the sites, but

6、also for people.Para. 7: (5) _ Heritage sites face various dangers. Sudden and powerful natural forcesFlood of touristsWidespread developmentHeritage protection must be a combined effort.While readingA1Activity 4 Analyse the structure of this lectureWhile reading(1) How many UNESCO heritage sites ar

7、e there worldwide?(2) How do wars threaten heritage sites?(3) What activity is causing damage to the temples of Angkor?(4) Why is the Historic Centre of Vienna on the List of World Heritage in Danger?(5) What causes the loss of the coral on the Great Barrier Reef? There are currently around 1,100 si

8、tes.Wars can cause damage to ancient clay sculptures and buildings.Thousands of tourists climbing up the narrow stone steps.Because of high-rise construction projects in central Vienna.High seawater temperatures caused by global warming.A21.To illustrate the problems, what method does the speaker ma

9、inly employ in the lecture? The speaker lists some examples. 2.Try to find out the transitional sentences in this transcriptWhile readingPara. 1 (Line 8): Lets look at some specific issues.Para. 3 (Line 19): Another big danger is human activities.Para. 4 (Line 24): Meanwhile, World Heritage status m

10、ay give rise to a series of problems.Para. 5 (Line 31): Due to human population growth, the demand for production and consumption of goods increases.Para. 6 (Line 38): Such dangers can have disastrous outcomes not only for the sites themselves, but also for people.Post-readingActivity 5 Appreciate t

11、he significance of Nanjing City WallPost-readingActivity 6 Lets just see what others do to help protect the Nanjing City Wall.With its unique significance ,can you share your feelings with us?After this activity,you can gain the Rubble. Activity 7 solutions As a senior high school student,just think

12、 about what we can do to prevent these heritage sites from being destoryed? Solutions1.Through the platform provided by teachers for the protection of intangible cultural heritage at school, we can learn more about heritage sites.2.We can actively participate in the education and protection of herit

13、age sites, and have a clearer understanding of heritage sites.3.Strengthen the concept of protection, not graffiti on cultural relics and historic sites4.Consciously propagandise the correct concept and knowledge of cultural relics protection to relatives and friends around You have got all the things that you need to build the city wall. Try to build it in your brain. homework Write an essay to introduce one of the heritage sites you have been to , the danger it is faced with and what you can do to preserve this heritage sites.