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Unit 3Unit 3BACK TO THE PASTWord power Word power You should focus on these aspects:the meaning of UNESCO types of world Heritage sites some world Heritage sites in or near your city or provinceYou should focus on these aspeRead the passage in the textbook and answer the questions.1.What does UNESCO stand for?It stands for United Nations Educational,Scientific and Cultural Organization.Read the passage in the textbo2.What are the three types of World Heritage Sites?These sites are divided into three types:cultural heritage sites,natural heritage sites and mixed cultural and natural heritage sites.2.What are the three types ofDo you know some World Heritage sites in the world?If so,what are they?Do you know some World HeritagPompeii Pompeii The Great WallThe Great WallYellowstone National ParkYellowstone National ParkMount HuangMount HuangWulingyuan Wulingyuan The Classical Gardens of Suzhou The Classical Gardens of SuzhoIf you have been to one of the World Heritage Sites,or if you have read about some World Heritage Sites and know quite well about them,tell us something about them,especially their values to human civilizations.If you have been to one of theSuppose you are an archaeologist and you have just got news that an ancient tomb has been discovered.What would you take with you to the tomb?Suppose you are an archaeologi1.What tools would you take with you?2.What can you do with the tools?3.How to do your archaeological work?Camera,brush,spadeBrush,dig,exploreDiscover-dig-explore-brush-remove-recordWhat tools would you take withThis is an excerpt from an interview with Professor Zhang.Fill in the blanks.This is an excerpt from an intArchaeology is important to China.I became interested in this subject when I was a small child.I studied at Peking University and I have been an _ for thirty years.During these years I have had the chance to explore many different places in China and throughout the world.archaeologistArchaeology is important to ChAs you know,China has achieved a lot in archaeology in the past sixty years.One of the great _ discoveries over the last few years is the area of Loulan.In 1980,I took part in _ the preserved body of a woman.We called her the Loulan Beauty.She had died more than 3800 years before.archaeologicaldiscoveringAs you know,China has achieveThen in 1998 we _ several other tombs.You have to be very careful not to destroy anything you find,so you always need to remember to _ carefully and to _ away the dirt.You must _ everything you find and never _ anything from the site.exploreddigbrushrecordremoveThen in 1998 we _ seveWords related to archaeologyarchaeologyarchaeologistArchaeological sitesspadebrushdiscoverexploredigbrushremoverecordWords related to archaeologysuThere are many other subjects besides archaeology.Each group choose one subject as your topic and then list as many words as possible related to the subject(at least ten).e.g.Words related to biology:biologist;biological;animal;plant;water;soil;climate;environment;balance;food;microscope;grow;live Group DiscussionThere are many
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