【金識源】九年級英語全冊unit13we’retryingtosavetheearth（第1課時）課件-全文預(yù)覽
【正文】 d traded every year How much the numbers of some kinds of sharks have fallen in the last 2030 years. Two environment groups which are against finning Possible answers: Southern China 70 million over 90 percent WildAid and the WWF carefulreading Raed the passage again and fill in the following words so, although, if but, when ① Many people do not realize they are killing a whole shark ___________ they enjoy a bowl of shark’s fin soup. ② Sharks are at the top of the food chain, _____________ if their numbers drop, the ocean’s ecosystem will be in danger. so when ③
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