UNIT 3 Section Ⅱ Reading and Thinking(Ⅱ)-【创新教程】2025-2026学年高中英语选择性必修第三册五维课堂课时作业word（人教版）

Ⅰ.阅读理解 A Shark nets in place across Australia, specifically in New South Wales (NSW) and Queensland, to protect tourists should be dropped as they have caused more harm than good, a study has found. The measures were carried out by some governments, including nets and traditional drum lines, and provided tourists with a false sense of safety. The study found the effectiveness of nets was difficult to evaluate, while the significant damage they cause to other marine wildlife was clear.Researches desire for non­deadly shark control measures such as eco barriers, which physically separate swimmers from sharks, sonar (声呐) technology, and various shark­spotting techniques. Researchers said while the risk of coming across a shark was rare, any shark­related deaths and injuries caught huge public and media attention. One of the arguments in support of using shark nets is that just one shark­related death has been reported in Queensland since the 1960s. Similarly, since the 1930s, NSW has had only one shark­related death. But there have been at least 13 people killed by sharks at beaches without nets on the NSW north coast over the past two years. The Human Society International's head of campaigns，Nicola Beynon, said the government needed to move away from outdated methods. “Deadly shark nets and drum lines are more than 50 years behind scientific and animal welfare standards for dealing with marine wildlife，”said Beynon. The NSW Greens' marine spokesman, Justin Field，said，“People are 100 times more likely to drown at the beach than to be killed by a shark in Australia. Therefore, millions of dollars going into the shark net program should be directed to observation towers for our lifeguards and improving the beach devices.” 1．Which of the following do researchers focus on? A．Beachgoers' safety. B．The shark­related death rate. C．Friendly shark control ways. D．Advanced shark­spotting techniques. 2．What is Paragraph 4 mainly about? A．Shark­related deaths. B．Measures to protect sharks. C．Reasons of using shark nets. D．Dangers for tourists. 3．What do Nicola Beynon and Justin Field have in common? A．Science is developing too fast. B．Observation towers need rebuilding. C．Many people drown every year. D．No shark nets are to be used. 4．What can be the best title for the text? A．Are shark nets necessary? B．A new study on sea animals C．Shark net programs D．Effective ways of avoiding sharks [语篇解读]　本文是一篇说明文。为了防止鲨鱼对人类的攻击，一直以来澳大利亚的海岸线都设置鲨鱼网，但是研究发现该做法弊大于利。 1．C　[细节理解题。根据第三段中的“Researches desire for non­deadly shark control measures such as eco barriers...”可知，研究者呼吁能保证鲨鱼安全的控制措施。] 2．C　[推理判断题。从第四段提到的与鲨鱼有关的死亡数字来看，本段主要介绍的是支持在海滩上设置鲨鱼网的理由。故选C项。] 3．D　[推理判断题。根据最后两段可知，Nicola认为防鲨网落后于科技；Justin认为防鲨网的费用可用来建观察塔。由此可知，两人的共同之处是不建议再使用防鲨网。] 4．A　[主旨大意题。本文主要讲了研究发现海滩上设置的鲨鱼隔离网并不能达到预期的目的，反而弊大于利。故A项符合主旨。] B (2022·山东新泰一中高二月考)Recently a team of scientists produced a report about global warming and the natural world. They wanted to find out if global warming was dangerous for plants and animals. The scientists were surprised by what they found. They saw that during the next 50 years about 25% of land animals and plants will disappear from the earth.More than 1 million plant and animal species will die out by 2050. The head of the research team, Christ Thomas, who is a professor of conservation biology at Leeds University，said the results of their research were frightening. More than 10% of all plants and animals will disappear from the earth.It is too late to save many plants and animals because of the greenhouse gases that are already in the atmosphere. But the scientists say if we control greenhouse gases now, we can save many more plants and animals from disappearing. The scientists studied some areas of the world with very rich biology. These areas were Europe, Australia, Central and South America, and South Africa. Their studies showed that species living in mountainous areas had a better chance of survival because they could move uphill to get cooler. In flat areas, such as deserts, plants and animals would have to move very long distances to get cooler, so they were in great danger of dying out. The scientists found many surprising things. For example, they found that half of the 24 species of butterflies they studied in Australia would soon disappear. 5．To many plants and animals, what can global warming be best described as? A．Deadly.　　　　　　B．Surprising. C．Disappointing. D．Frightening. 6．What's the purpose of the research led by Christ Thomas? A．To protect animals and plants from global warming. B．To call on people to control greenhouse gases. C．To study the effect of global warming on animals and plants. D．To warn us of the dying out of many animals and plants. 7．What can we learn from the passage? A．About 25% of land animals and plants have disappeared from the earth. B．In about three decades more than 1 million plant and animal species will die out. C．We can do nothing to save the plants and animals. D．Wildlife in flat areas can't find enough food. 8．Which can be the best title for this passage? A．Extinct animals in the world B．Disappearance of butterflies C．The impact of global warming on plants and animals D．A frightening discovery concerning global warming [语篇解读]　近来一个科学团队的研究表明：在不久的将来，温室气体量的增加对动植物物种可能会有毁灭性的影响。由于全球变暖，动植物的生存空间发生改变，其数量和种类也在不断减少。作者试图通过分析现状唤醒人们的环保意识。 5．A　[推理判断题。根据文章大意可知，全球变暖带来的是动植物物种的不断减少，这种影响对动植物来说是致命的。] 6．C　[细节理解题。由文章第一段第二句“They wanted to find out if global warming was dangerous for plants and animals.”可知这项研究的目的，是研究全球变暖对动植物的影响。] 7．B　[细节理解题。通过第一段可知，在未来的50年里，将有大约25%的陆地动植物灭绝，A项时态有误；B项表述正确，in about three decades即大约30年后，即2050年左右；C项错在we can do nothing上；D项文章并未提及。] 8．C　[标题归纳题。纵观整篇文章可知，作者向人们展示了全球变暖对动植物物种的灭绝性危害。C项能形象地概括整篇内容。] Ⅱ.阅读填句 For most Americans, plastic bags are a necessary part of any shopping trip.　__1__　But plastic bags that end up in oceans and on beaches are harmful to fish, birds and other wildlife. Several cities around the U．S. have either banned single­use plastic bags, taxed them, or found other ways to limit their use. Those who support a bag tax say it encourages people to bring reusable bags.　__2__　But critics argue that taxing the use of plastic bags puts unfair stress on low­income families. Here two students share their views. Grant Gordinier, 11, from San Diego, California, says，“　__3__　Every year, 485 billion plastic bags are not recycled.Some end up in the ocean and can cause harm to sea life. Placing a small tax on plastic bags might encourage shoppers to bring their own reusable bags to stores. Reusable bags would cut down on waste in the environment. Businesses would also save money by not having to provide as many plastic bags to customers.” However, Elle Belperio,12, from Los Angeles, California, has different opinions.“　__4__　Some grocery stores have bins for shoppers to recycle used bags. Other stores reward individual efforts. They give a small refund (退款) every time a shopper uses his or her own bag. If you reuse and recycle your plastic bag properly, you will not be hurting the environment. I know many families reuse them to pick up after their dogs.　__5__　Instead, the government should educate people in ways to reuse and recycle them.” A．New York City will also ban plastic bags. B．There are many ways to reuse plastic bags. C．In my home, we find many uses for the bags. D．Besides, they think it helps cut down on waste. E．Communities should limit the use of plastic bags. F．I don't think communities should tax plastic bags. G．Many people seldom think of the bags' influence on the environment. [语篇解读]　社区应该通过征税来限制塑料袋的使用吗？两名学生给出了他们的观点。 1．G　[由该空后的“But plastic bags...are harmful to fish，birds and other wildlife.”可知，G项“很多人很少会想到塑料袋对于环境的影响”符合此处语境。] 2．D　[由语境可知，此处承接上句阐述对塑料袋征税的另一个好处，故选D项。] 3．E　[由本段的描述可知，Grant Gordinier支持对塑料袋征税，故E项内容“社区应该限制塑料袋的使用”符合此处语境。] 4．B　[由该空前的“has different opinions”以及该空后的“Some grocery stores have bins...Other stores reward individual efforts.”可知，Elle Belperio持不同的观点，他认为有很多方法可以重复使用塑料袋。] 5．F　[由该段的描述和该空后的“Instead，the government should educate people in ways to reuse and recycle them.”可知，Elle Belperio不支持对塑料袋征税。] Ⅲ.语法填空 The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland. While they are rare north of 88°， there is evidence 1.　________　they range all the way across the Arctic, and as far south as James Bay in Canada. It is difficult to figure out a global population of polar bears as much of the range has been 2.　________　(poor)studied; however, biologists calculate that there are about 20,000—25,000 polar bears worldwide. Modern methods 3.　__________　tracking polar bear populations have been employed only since the mid­1980s, and are expensive 4.　________　(perform) consistently over a large area. In recent years some Inuit people in Nunavut 5.　________　(report) increases in bear sightings around human settlements, leading to a 6.　________　(believe) that populations are increasing. Scientists have responded by 7.　________　(note) that hungry bears may be congregating (聚集) around human settlements, leading to the illusion (错觉) that populations are 8.　________　(high) than they actually are. Of 9.　________　nineteen recognized polar bear subpopulations，three are declining, six 10.　________　(be) stable, one is increasing, and nine lack enough data. [语篇解读]　本文是一篇说明文。文章介绍了由于居住范围广、监测设施费用高等原因，北极熊的数量难以准确估算，生物学家们对此持谨慎乐观的态度。 1．that　[考查连词。该空前后均为句子，且空格后面的句子是对空格前名词evidence内容的解释说明，由此判断该空为同位语从句的引导词，表陈述语气，故填that。] 2．poorly　[考查副词。该空前后为谓语成分has been studied, 应用副词修饰谓语动词，故填poorly。] 3．of/for　[考查介词。该空前为名词methods，空格后为动名词 tracking，应填介词。可用of表所属关系，也可填介词for。] 4．to perform　[考查非谓语动词。该空所在分句已有谓语动词are，应填动词的非谓语形式。根据be＋adj.＋to do结构可知应填to perform。] 5．have reported　[考查时态和语态。本句时间状语为In recent years，是现在完成时的标志，谓语时态为现在完成时；根据语境，主语Inuit people与report之间为主动关系；people为复数，综上可知填have reported。] 6．belief　[考查名词。该空前有冠词a，应填名词，believe的名词形式为belief。] 7．noting　[考查非谓语动词。该空前为介词by，应填动名词doing形式，且Scientists与note之间为主动关系，故填noting。] 8．higher　[考查形容词比较级。该空后有than，应填形容词比较级形式，故填higher。] 9．the　[考查冠词。该空后为名词成分，根据语境及空格前的of可知存在限定范围，故填the。] 10．are　[考查时态和语态。根据并列谓语动词的时态和语态一致原则可知，此处应用一般现在时的主动语态，故填are。] 6 学科网（北京）股份有限公司 $