九年級(jí)英語(yǔ)全冊(cè)口頭表達(dá)專練Unit13We'retryingtosavetheearthB試題人教新目標(biāo)版(new)

1、 were trying to save the earth！很多人都聽說過魚翅羹。這道昂貴又著名的菜在中國(guó)南方特別流行。 但是每次當(dāng)你喝魚翅羹的時(shí)候，你是否意識(shí)到你殺了一只鯊魚？ 當(dāng)人們捕捉到鯊魚的時(shí)候，他們切掉鯊魚的魚鰭，然后把它們?nèi)踊卮蠛！?失去魚鰭的鯊魚再也不能在水里游泳，會(huì)慢慢死去.這種做法不僅殘忍而且對(duì)環(huán)境有害。 鯊魚處于海洋生態(tài)系統(tǒng)食物鏈的頂端,如果它們的數(shù)量下降得太多,將會(huì)給所有的海洋生物帶來危險(xiǎn)。 很多人以為鯊魚永遠(yuǎn)都不會(huì)頻臨滅絕，因?yàn)樗麄兪鞘澄镦湹淖顝?qiáng)者. 但事實(shí)上每年大概有七百萬(wàn)的鯊魚被捕殺和交易。 在過去的20年到30年,某些品種的鯊魚數(shù)量下降了超過90%。世界各地的環(huán)

2、保組織如野生救援協(xié)會(huì)和世界自然基金會(huì)， 都在向公眾宣講有關(guān)“獵翅”的行為，他們甚至已經(jīng)呼吁政府立法停止魚翅的銷售。 到目前為止，沒有任何科學(xué)研究表明魚翅對(duì)健康有好處，那么為什么要吃它們呢？幫助拯救鯊魚吧！ 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 fi

3、n soup? 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

4、 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

5、 90 percent in the last 20 to 30 years。 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

6、 good for health, so why eat them? help save the sharks!尊敬的讀者：本文由我和我的同事在百忙中收集整編出來，本文檔在發(fā)布之前我們對(duì)內(nèi)容進(jìn)行仔細(xì)校對(duì)，但是難免會(huì)有不盡如人意之處，如有疏漏之處請(qǐng)指正，希望本文能為您解開疑惑,引發(fā)思考。文中部分文字受到網(wǎng)友的關(guān)懷和支持，在此表示感謝！在往后的日子希望與大家共同進(jìn)步，成長(zhǎng)。this article is collected and compiled by my colleagues and i in our busy schedule. we proofread the content carefully before the release of this article, but it is inevitable that there will be some unsatisfactory points. if there are omissions, please correct them. i hope this article can solve your doubts and arouse your thinking. part of the t