【正文】 iologically diverse and healthy.”可知，拍攝紀(jì)錄片的目的是了解狼是如何對(duì)生態(tài)有益的。 （1）考查詞義猜測(cè)。The fear of wolves is beneficial to ecosystems.B.It proves wolves feed on hundreds of species.B.To introduce how wolves behave in the wild.B. After the wolves were reintroduced at Yellowstone, willow and cottonwood trees increased in number. The population of bears and bison also rose and what was once a ruling deerwolf interaction is now more diverse.d never have seen these responses if the park hadn39。 Yellowstone National Park is a typical example of just how wolves can help repair an ecosystem. An October 2018 study analyzed 40 years of research on large animals inside the park.故選B。根據(jù)第一段中的“While the start of a new school year is always exciting, this year was even more so for some elementary school students in Auckland, New Zealand. They became the world39。 （3）考查推理判斷。根據(jù)第三段中的“This twoway interaction not only helps attract the students39。s first kids to be “taught” by a digital teacher”可知，他們成為世界上第一批由智能機(jī)器人老師“教”的孩子。s First Digital Teacher, a Help to StudentsD.New Hightech Contributes to EducationB.s Ravishankar39。It can smile back.They first saw something digital.C.s developers to monitor their engagement, and make changes if needed. While the start of a new school year is always exciting, this year was even more so for some elementary school students in Auckland, New Zealand. They became the world39。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，詞義猜測(cè)和推理判斷三個(gè)題型的考查，是一篇環(huán)境類閱讀，考生需要準(zhǔn)確掌握細(xì)節(jié)信息，同時(shí)根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，從而選出正確答案。根據(jù)第一段中的“to reach a newly revealed ecosystem that had been hidden for 120,000 years below the Larsen C ice shelf.”到達(dá)一個(gè)新發(fā)現(xiàn)的在拉森冰架下面隱藏了12萬年的的生態(tài)系統(tǒng)，可知選D。 （2）考查詞義猜測(cè)。冰山下面顯現(xiàn)的新的海洋生態(tài)系統(tǒng)為科學(xué)家提供了研究未知的海洋生物的機(jī)會(huì)。There is no need to worry about climate change in Antarctica.B.It is as big as London.B.The Larsen C ice shelf.B.To study how the iceberg was formed.B. Last year, part of the Larsen C ice shelf calved (崩解) away, forming a huge icebergA68—which is four times bigger than London, and revealing life beneath for the first time. Now scientists say it is a race against time to explore these new ecosystems before they are transformed to the light. Marine biologist Dr Katrin Linse from the BAS is leading the mission. A team of international scientists is due to set off for the world39。（英語(yǔ)）高一英語(yǔ)閱讀理解(科普環(huán)保)專題訓(xùn)練答案及解析一、高中英語(yǔ)閱讀理解科普環(huán)保類1．犇犇閱讀下列短文，從每題所給的A、B、C和D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。 The calving of A68 provides us with a unique opportunity to study marine life as it responds to a huge environment change, she said. It is important that we get there quickly before the undersea environment changes as sunlight enters the water.s lots of sea ice in the area, but this is important science, so we will try our best to get the team where they need to be. He said climate change had already affected the sea around Antarctica and is warming some coastal waters. Future warming may make some habitats warm. Where these habitats support unique species that are adapted to love the cold and not the warm, those species are going to either move or die.s ocean will be, on average, at least 60cm higher by the end of the century. However, it found that the process is accelerating, and more than three quarters of the acceleration since 1993 is due to melting ice sheets in Greenland and Antarctica, the study shows.（1）Why are the scientists eager to go to the iceberg? A.To explore the geography of the Larsen C ice shelf.（2）What do the underlined words this one in the fourth paragraph refer to? A.The condition of animal species in Antarctica.（3）What can we learn about the A68 iceberg from the text? A.It has uncovered an unknown ecosystem in Antarctica.（4）What can we infer from the last paragraph? A.By 2100, the sea level will have risen to a much higher level than now.【答案】 （1）B（2）C（3）D（4）D 【解析】【分析】本文是一篇說明文，南極地區(qū)的拉森C冰架崩解形成了一座巨大的冰山A68 iceberg。故選B。 （3）考查細(xì)節(jié)理解。s oceans will be, on average, at least 60cm higher by the end of the century.”按目前的速度，世界的海洋到本世紀(jì)末平均至少升高60厘米，選D。 attention, but also allows the program39。 Nikhil Ravishankar believes that Willlike avatars could be a novel way to catch the attention of the next generation. He says, “I have a lot of hope in this technology as a means to deliver costeffective, rich, educational experience in the future.”A digital teacher taught them.B.They could get close to smartphone screen.（2）What is the benefit of this twoway interaction? A.It can talk any topic for free.It can change if necessary.（3）What39。Optimistic.Doubtful.Unclear.Disapproving.（4）What might be the best title for the passage? A.The World39。根據(jù)第一段中的“They became the world39。 （2）考查細(xì)節(jié)理解。故選D。 （4）考查主旨大意。s First Digital Teacher Appears in Classroom最符合本文的標(biāo)題。 Yellowstone has benefited from the reintroduction of wolves in ways that we did not anticipate, especially the plexity of biological interactions（互動(dòng)） in the park, explained Mark Boyce, a professor in the Department of Biological Sciences. We were really surprised at that and we39。 To learn more about just how wolves are beneficial, a short documentary from Quest explains how the presence of wolves influences the behavior of deer, which eventually makes entire ecosystems more biologically diverse and healthy. In this documentary, biologist Aaron Wirsing explored why wolves and other top predators （捕食者）were needed for diverse ecosystems to develop. Using a simple video camera, Wirsing is gaining a unique view point on predatorprey relationships and changing the way we think about wolves.Expect.Understand.Notice.Accept.（2）For what purpose was a documentary made? A.To study what good wolves can do to ecosystems.（3）What is the significance of the research? A.It provides evidence that wolves are endangered animals.（4）What is the main idea of the pass