人教版（2019）选择性必修第三册Unit 3 Environmental Protection同步课时作业（共3份，含答案）

Unit 3 Environmental Protection Using language———高二英语人教版（2019）选择性必修第三册同步课时作业 一、语法填空 1.I really appreciate the emphasis they lay _____ the construction of community library for children. 2.I was greeted with breathtaking desert scenery _____ instant I got off the plane. 3.The conclusion drawn by the team, _____ summarized all the key findings, was both clear and compelling. 4.Some people think that Confucius (孔子), _____ lived from roughly 551 to 479 B. C. , influenced the development of chopsticks (筷子).(用适当的词填空) 5.The old couple often take a walk after supper in the park with their pet dog_____ (follow ) them. 二、完成句子 6.安理会将决定采取何种措施来恢复和平与安全。(restore) The Security Council shall decide _____ _____ _____ _____ _____ _____ _____ peace and security. 7.随着这些运动的实施,中国的水道正走向一个清洁和可持续的未来。 _____ _____ _____ _____ _____, China's waterways are heading towards a clean and sustainable fixture. 8.有了这些措施,相信漓江之美必将世世代代保存下来。 With these measures, _____ _____ _____ _____ the beauty of the Li River will be preserved for generations to come. 9.这些化学品导致严重的水质问题,造成鱼类数量减少。 These chemicals led to severe water quality issues, _____ _____ _____ in the number of fish species. 10.为了养活更多的人,(人们)使用了更多的化学物质来增加作物产量。 _____ _____ _____ _____ more people, more chemicals were used to increase crop production. 三、阅读理解 We often work to save the most charismatic(有超凡魅力的) species in the world. Is it time to think beyond pandas and tigers Take a good look at the American burying beetle. Today it is assessed as critically endangered. Like the tiger, the beetle is decreasing in number. The tiger is an instantly recognisable symbol of species conservation, but most people aren't familiar with the beetle. This phenomenon is called the domination of flagship species—charismatic creatures such as tigers organisations use to increase support and funding for conservation. That's largely because humans are attracted to large-bodied animals with forward-facing eyes and human-like traits that make such species more relatable. As a result, many less well-known organisms fail to get the support and funding to ensure their survival even though they play an important role in the ecosystem. Which species could be saved They may not charm us with fuzzy paws and puppy dog eyes, but many ignored species deserve some love. The world needs to better recognise the contributions of these underdogs rather than "only spending money on cool species," says University of Kent conservationist Bob Smith. I suspect that most of us who care about creatures could agree on this: Charisma is in the eye of the beholder. In that case, can't we broaden the list of species considered popular and even beautiful Smith says we can—and there's a name for them: Cinderella species. These are mostly threatened species that are still very popular with the public ... ...