Unit 13 We're trying to save the earth Section A (3a～3b)课件-2024-2025学年 人教版初中英语九年级全册

关爱地球保护环境 人口资源环境可持续发展 州说 中上 你零过不可再生的资源吗? 飘来的方向 确 有 地上水资源占M% 其中可饮用水只占 被污染的二按流失的 如用天只剩一请水四 人类属于地球个地球不属于人类 假如明天只剩一滴水 在 方 没 地 出 的 山 跃 种 赵 The earth is badly polluted. What should we do to save the earth? 天 上有歌声不取，鸟儿隐旧家在心上 这星黔羊 Save the earth! Save the animals! There are some animals which are endangered.We should do something to protect the animals and the environment! We should help save the sharks. An introduction of shark fin soup. Sharks are endangered because of Read the title,the first and last sentences in each paragraph and match the main ideas. Para.1 Para.2 Para.3 people's killing. Where shark fin soup is popular: In southern China Number of sharks caught and traded every year: Around Z0million owdegvoe ml tsst as o etl e: sale of shark fins Two environmental groups against "finning": Many have heard of sharksfinsoup.This famous and expensive dish is especially popu in southermn China.Butdo you realize that yourekilingawhole shark each time you enjoy abowlof sharksfin soup? When peoplecatch sharks,they cut oftheir fins and throw the shark back into the ocean. Without a fin,ashark can nolonger swim and slowly dies.This method is notonly cruel,but also harmful to the environment.Sharks are athe top of the food chain in the ocean'secosystem.If their numbers drop toolow,it willbring dangertoallocean life.Manybelieve that sharks can never be endangered becausetheyare the strongest in their food chain.Bbutin fact,around70milion sharksar auchtandtrade nthisindustry every year.The numbers ofsome kinds of sharks havefallen by over 90 percent in thelast20 to 30 years. Environmental protection group around the world,such as WildAid andthe WWEar teacingthepbDlcaout"fning?'They havevenask Loemmentks Read the passage about sharks and complete the fact sheet below. to developlaws tostop the saleofsharksfins.Sofa,no scienticsudies have shownthat sharks fins are good for health,so whyeathem?Hepsave the sharks! Scanning 一 一 - - - - 美国野生救援会(WildAid) 是1999年 在美国注册的非盈利机构，总部在美 国旧金山，它对濒临绝迹的野生动物 提供直接的保护，并且发展许多有创 意的计划，以教育大众关于野生动物 及生态平衡的重要性。 世界自然基金会(WWF) 是在全球享有盛 誉的、最大的独立性非政府环境保护组织 之一，自1961年成立以来，WWF 一直致 力于环保事业，在全世界拥有超过500万 支持者和超过100个国家参与的项目网络。 environmental protection groups GUJAILOJUUGUJISI bLO1GCIIOU δLOnb2 野生救援 WILDAID World Wide Fund for Nature 1227 Word Wildlife Fund-Environment Conservation fund WWF 3.What does it mean when people enjoy a bowl of shark fin soup? They're killing a whole shark each time when they enjoy a bowl of shark fin soup. 1. What is shark's fin soup made of? It is made of shark fins. 2. What do you know about this dish? L famous expensive popular Careful reading Read Para 1 and answer the question below. An introductionof sharkfin soup. Manyhaveheard fsharksfinsou This famous andexpensivedishisespecaly popularinsouthern Chin.Butdoyourealize that ouirekilinga whodeshatkeachime youenioyabowlofsaks insoup? Read Para 2.Tell true(T)or false (F) 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 slowlydies.Sharks are at the top of the food chain in the ocean's ecosystem. If their numbers drop too low,it will bring danger to all ocean life.Many 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. Read Para 2.Tell true(T)or false(F) ① People cut off sharks'fins and throw the sharks back into the ocean. T ② :Without a fin,a shark can no longer swim and slowly dies. F ③ Sharks are at the top of thefood chainin theocean's ecosystem. F ④ Sharks can never be endangered. F )Th e numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years. T When peoplecatch sharks,they cutoftheir fns andthrowthesharkbackinto the ocean. Withatafin asharkcanmalhngerswim andslow des.This methodis notonlycnue,butasoharmfultothe enviomment.Shaksareat thetopofthefoodchainin theoceansecosystem,lf theirnumbers drop tolow,itwlbingdangertoalocanlife Manyheieve二 harshakcan nerhendangered becausethey arethe stongestin theirfood Find out the two opinions about killing sharks. This is not only cruel,but Many believe that sharks also harmful to the can never be endangered. Without a fin … … …at the top of the food can no longer swim chain...bring danger and slowly dies. to the all ocean life. chain.Butin fac,around70mlionsharksate eveya.Thenumbersofsomekindsof thelast20to30 vears. caughtandtradedinthisindusty satshavefalenbyover9Operetin environment. Many believe that sharks can never be endangered. Why? They are the strongest in their food chain. But in fact When people catchshaks,theycutofter fnsandthrowthe sharkbackitothe ocan. Without afn,asharkcannolongerswim andslowydies.Thismethodisnotonlycruel,butalsohamfultothe envirommentShaksaeathetopofthefodchainintheoceansecosystem.lf theirnumbersdroptoolow,itwilbrig dangertoalocalif.Maybeive thatshakscaneverbendangerdbecauseteyarethestrongestintherfood chain Butin fac,around70milion sharksaecaughtandradedinthisindsty eveyver.Thenumbersofsomekindsofsatshavefalenbyover9Operetin thelast20to30vears were caught and traded in this industry every year. fallen by over 90 percent in the last 20 to 30 years. around 70 million..The numbers ...have Read Para 3.Answer the questions. Envirnmental protection groups around the world, such as WildAid and the WWF,are teaching the public about "fining".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! They are teaching the public about"finning". They have even asked governments to develop laws(法律)to stop the sale of shark fins. 2.Are the shark fins good for health? So far,no scientific studies have shown that shark fins are good for health. Read Para3.Answer thequestions. 1. What are they doing &what have they done? Read the passage again and fill in the blanks with the words in the box. 1.Many people do not realize they are killing a whole shark they enjoy a bowl of shark fin soup. 2.Sharks are at the top of the food chain, if their numbers drop,the ocean's ecosystem will be in danger. 3.Many think that sharks are too strong to be endangered, they are wrong. 4. 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 SO Although when SAVE the SIARK round 7 and traded What does the passage want to tell us?Retell the passage. at the top of the food chain bring danger to.... no longer swim slowly dies catch eat kinds of sharks have fallen over 90% Save the animals! Save ourselves ! Protect the animals! My slogans Protect ourselves! No trading,no killing! Say no to shark fin soup! Say no to eating the animals! Let's take action now! Come on! Think IJIIJK What can we do to save the sharks?Work with your partner and make a poster about shark protection. 1. Learn as much as you can about sha 2.Don't use shark products. 3. Reduce your seafood consumplion 4.Reduce,Reuse,Recycle. 5.Volunteer with shark conversatiónorganization. 6.Call on the people around you to protect the sharks. $$