资源描述
,UNIT 13 SECTION A,UNIT 13 SECTION A,Unit 13,Were trying to save the earth,!,人教版九年级英语下册,Section A 3a-3b,Unit 13人教版九年级英语下册Section A 3a-,Objectives,To have the awareness(,意识,)of protecting,sharks and respecting nature.,To understand the passage about,endangered animalssharks.,To learn to use some words and expressions.,ObjectivesTo have the awarene,In your opinion,which animals need to be saved?,Warming up,In your opinion,which animals,Free talk,Have you ever seen sharks,（鲨鱼）,?,Why do they need to be saved?,Free talk Have you ever seen s,Read the passage about sharks and complete the fact sheet below.,3a,Save the Sharks!,Many have heard of shark fin soup.This famous and expensive dish is especially popular in southern China.But do you realize that youre killing a whole shark each time you enjoy a bowl of shark fin soup?,Read the passage about sharks,When people catch sharks,they cut off their fins and throw the shark back into the ocean.This is not only cruel,but also harmful to the environment.Without a fin,a shark can no longer swim and slowly dies.Sharks are at the top of the food chain in the oceans ecosystem.If their numbers drop too low,it will bring danger to all ocean life.Many,When people catch sharks,they,believe that sharks can never be endangered because they are the strongest in their food chain.But in fact,around 70 million sharks are caught and traded in this industry every year.The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years.,believe that sharks can never,Environmental protection groups around the world,such as WildAid and the WWF,are teaching the public about“finning”.They have even asked governments to develop laws to stop the sale of shark fins.So far,no scientific studies have shown that shark fins are good for health,so why eat them?Help save the sharks!,Environmental protection group,Where shark fin soup is popular,Number of sharks caught and traded every year,How goernmemt can help,Two environmental groups against,“,finning,”,southern China,70 million,develop laws to stop the sale of shark fins,WildAid and the WWF,Where shark fin soup is popula,Read the title,the first and last sentences in each paragraphs and match the main ideas.,Talk about shark fin soup.,Sharks are endangered now.,Appeal(,呼吁,)to people against eating shark fins.,Para.3,Para.1,Para.2,Read the title,the first and,Read Paragraph 2 carefully and answer the following questions,1.If a shark doesnt have a fin,what will happen?,2.If sharks numbers drop too low,what will,happen?,3.Why are sharks endangered now?,Read Paragraph 2 carefully and,If a shark doesnt have a fin,what will happen?,A shark can no longer swim and slowly dies.,If a shark doesnt have a fin,If sharks numbers drop too low,what will happen?,It will bring danger to all ocean life.,If sharks numbers drop too lo,Why are sharks endangered now?,Around 70 million sharks are caught and traded in this industry every year.The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years.,Why are sharks endangered now?,Read Paragraph 3 and,answer the questions.,1.What are the two environmental protection groups doing to protect the sharks?And what have they done?,a.They are teaching the public about“finning”.,b.They have even asked governments to develop laws,to stop the sale of shark fins.,2.Are shark fins good for health?Why?,No,they arent.Because no scientific studies have,shown that sharks are good for health.,Read Paragraph 3 and answer th,Some people like to eat shark fin soup,especially in _China.But getting the shark fin is very _.When people catch the sharks,they _ _ their fins and throw the sharks into the ocean.The sharks slowly dies because they cant _ without fins.And it is also _ to the environment.Sharks are at the _ of the food chain.If the number of sharks drops too low,it will break the balance of the nature.,Please say no to eating shark fin soup,and take action to save the sharks!,Retell the passage.,southern,cruel,cut,off,swim,harmful,top,Some people like to eat shark,1.Many people do not realize they are killing a,whole shark _ they enjoy a bowl of sharks,fin soup.,2.Sharks are at the top of the food chain,_,if their numbers drop,the oceans ecosystem,will be in danger.,Read the passage again and fill in the blanks with the words in the box.,so although if but when,so,when,3b,1.Many people do not realize,Many think that sharks are too strong to be,endangered,_ they are wrong.,_there are no scientific studies to,support this,a lot of people believe that shark,fins are good for health.,5.Sharks may disappear one day _ we do,not do something to stop the sale of shark fins.,but,Although,if,Many think that sharks are to,What should we do to save the animals?,Discussion,What should we do to save the,Dont kill them,Dont kill them,Dont wear them,Dont wear them,No trade No murder,No trade No murder,Not only+倒装句，but also,不但而且,Not only can my sister play the piano,but also she can play
展开阅读全文