Unit 6 Period 3 课后巩固 多维提能-【优学精讲】2024-2025学年高中英语选择性必修第二册教用Word(外研版)

[过基础　知识巩固] 维度一　词形转换和动词的形式变换 1．(人教选必二U2)Exposure(expose) to another culture and its people can give exchange students great insights into the world. 2．Without more training or advanced(advance) technical skills, they will be defeated by other competitors finally. 3．Most buildings are also equipped with automatic fire alarm systems consisting(consist) of heat detectors, smoke detectors and sprinklers. 4．Anyway, reacting(react) timely to students' body language is an important part of being a teacher, whose duty is to help all teenagers learn actively and devotedly. 5．To fight against global warming, scientists are working on energy-saving measures to reduce fuel consumption(consume). 维度二　固定用法和搭配 1．Many measures have been taken by the government to help some people in rural areas to get rid of poverty. 2．With the modern technology, you can access a vast amount of information at the push of a button. 3．Experts say if the island is not protected, the turtle population here could be wiped out． 4．Eventually your child will leave home to lead his/her own life, but in the meantime he/she will always rely on your emotional support. 5．Despite their best efforts, the team's latest project ended in failure due to lack of funding and poor communication between members. 维度三　完成句子 1．我爷爷要搬到农村去，因为那里的空气比城市里的清新得多。 My grandpa is moving to the countryside because the air there is much fresher than that in the city． 2．我确实想改变现状，但是不知道该怎么办。(强调谓语)　 I do want to change the situation, but I don't know how to do it. 3．虽然我们无法改变过去或事实，但我们唯一能做的就是保持积极的态度。(while引导让步状语从句) While we can't change our past or the fact，the only thing we can do is hold a positive attitude. 4．毫无疑问，友谊在我们的生活中起着重要的作用，是支持、安慰和快乐的源泉。(There is no doubt that...) There is no doubt that friendship plays an important part in our life, serving as a source of support, comfort, and joy. 5．(2022·全国甲卷满分作文)6月8日为世界海洋日，旨在提高人们保护海洋的意识。因此，我们应该意识到，责任是创造一个更美好的地球所需要的。 World Oceans Day, falling on June 8th, is aimed at raising people's awareness of ocean conservation. So we should be aware that responsibility is what it takes to make a better planet. [重教材　群文阅读] Ⅰ.回溯课文·语段微练 【改编自Developing ideas】 In the 1960s and 1970s, the greatest fear was that the human race, and possibly all advanced life forms on the planet, could be wiped out by nuclear missiles, just at the push of a button. 1.____ Scientists are thinking of ways to lower this risk, such as replacing coal and oil with forms of renewable energy. But they are also preparing for the worst: what can we do if the terrifying scenes in films such as The Day After Tomorrow happen in real life? 2.____ 3．____ The most likely choice is Mars, which is relatively close to Earth and has an environment less hostile than that of other planets. Mars has fascinated people since ancient times. 4.____ Films such as The Martian enjoy worldwide popularity. More governments and organisations are making efforts to educate the public on the Red Planet, for example, the Mars Desert Research Station in the Utah desert of the US and the Mars Village in North-west China's Qinghai Province. 5．____ Our probes have orbited the planet, sending back valuable data and stunning images. Our robots have explored the Martian surface, testing the soil and searching for resources，water and signs of life. Encouraged by discoveries over the years, space agencies of various countries are planning manned missions to Mars that could take place within the next 25 years. A．What is our Plan B for Earth? B．How can we solve this problem? C．Today our interest in Martian exploration is greater than ever before. D．Many films about how to explore Mars have been made all over the world. E．Since the 1960s, we have been sending unmanned spacecraft to Mars. F．One option is to explore other planets to see if we could live on them. G．Today, however, environmental problems have taken over as the greatest risk to life on Earth. 答案：1～5.GAFCE Ⅱ.融合教材·主题探究 【改编自译林选必修三U2】 Living in space is every would-be astronaut's dream. My six-month stay on a space station has come to an end, and it has been a challenging but magical adventure. I bet you'd love to know what daily life is like up in space and how it differs from that on the Earth—the low gravity definitely makes ordinary things strange! The strangeness of living in space is apparent from the moment we sleep. Due to the near absence of gravity in space, we have to attach ourselves so that we don't float around. We usually sleep in private quarters, which are more like large cupboards, or in sleeping bags attached to the walls or the ceiling. It's strange that we try to sleep with no pressure against our back, but the unusual beds don't bother us any more. After about eight hours of sleep, we start our day of work. The routine tasks that occupy most of the day are demanding, but they can also be extremely rewarding. Our main mission is to conduct scientific research. We need to evaluate the effects of low gravity on animals and plants. Creatures such as mice, fish and mosquitoes have also been sent to the station! In a low-gravity environment, we can learn more about changes in cells and microorganisms under the microscope. As well as doing these biological experiments, we carry out experiments in other research fields. I have been working on one experiment which locates and tracks lightning over large regions of the Earth. Hopefully, it will cast new light on the Earth's climate and lead to better lightning protection. With so much going on, the space station needs a lot of maintenance, so we constantly check support systems and do some cleaning. 1．What does the author think of his stay on the space station? A．It is boring.　　　 B．It is difficult. C．It is rewarding. D．It is unpleasant. C　解析：细节理解题。根据第一段中的“My six-month stay...it has been a challenging but magical adventure.”及第三段中的“The routine tasks...be extremely rewarding.”可知，作者认为自己在空间站的停留是有意义的。 2．How do astronauts sleep in space? A．They sleep in ordinary beds. B．They sleep in public space. C．They sleep in sleeping bags attached to the walls or the ceiling. D．They sleep floating in the air. C　解析：细节理解题。根据第二段中的“We usually sleep...in sleeping bags attached to the walls or the ceiling.”可知，宇航员睡在挂在墙壁或天花板上的睡袋里。 3．What is the main mission of the astronauts on the space station? A．To conduct scientific research. B．To take pictures for their family. C．To do some cleaning. D．To maintain the space station. A　解析：细节理解题。根据第三段中的“Our main mission is to conduct scientific research.”可知，宇航员在空间站的主要任务是进行科学研究。 4．What is the purpose of the experiment the author is working on? A．To learn more about changes in cells and microorganisms. B．To locate and track lightning over large regions of the Earth. C．To evaluate the effects of low gravity on animals and plants. D．To cast new light on the Earth's climate and lead to better lightning protection. D　解析：细节理解题。根据第三段中的“I have been working on...lead to better lightning protection．”可知，该实验的目的是更好地了解地球的气候并改善雷电防护。 [过能力　综合提升] Ⅰ.阅读理解 (2024·黑龙江大庆实验中学高二月考)Space tourism is the term used to describe space travel for recreational or leisure purposes. What was once only a dream, as described in A Space Odyssey by Arthur C．Clarke, is now becoming a reality. Futurologists attempt to make predictions of what life will be like in the future. After the first man landed on the moon, they thought that hotels would be built on the moon by the year 2000. They also considered the possibility that, in the 21st century, families might go for a holiday on the moon. Neither of these predictions has come true yet—but the rapid development of technology may mean these predictions are possible in the years to come. A company has succeeded in sending paying passengers into space. It worked with the Russian Federal Space Agency and Russia's Rocket and Space Corporation Energia to provide flights for the world's first private space explorers. Each paid over $20 million for their 10-day trip to the International Space Station. Following successful explorations into space, other companies are now considering the possibility of enabling tourists to visit space. To make it affordable, suborbital (亚轨道的) space travel is being considered by some companies. Passengers would be transported to a height of between 100 and 160 km above earth, experience 3-6 minutes of weightlessness and a view of the stars before going back to earth. This is estimated to cost around $200，000 per person. While it could be an enriching experience, there are some terrifying disadvantages. Many critics say that a huge growth in the spaceflight industry could drastically speed up the process of global warming. The ozone layer (臭氧层) would be damaged further and the polar regions would suffer. In addition, space travel is only really affordable for the super-rich, though some companies claim to be opening space to the rest of us. 【解题导语】　本文是一篇说明文。文章说明了太空旅行发展的可能性及其可能会带来的问题。 1．What do you know about space tourism? A．It is nothing but a dream. B．It's only in some fairy tales. C．It's a sightseeing tour in space. D．It's a scientific expedition. C　解析：细节理解题。根据第一段第一句可知，太空旅行是一次太空观光之旅。 2．What is paragraph 2 mainly about? A．The future life on the moon. B．Landing on the moon in 1969. C．Predictions about trips to the moon. D．The history of the moon exploration. C　解析：段落大意题。根据第二段内容可知，本段主要说明了关于到月球旅行的预测。 3．Why is suborbital space travel considered possible? A．It's cheaper.　　　　 B．It's safer. C．It's greener. D．It's more convenient. A　解析：细节理解题。根据倒数第二段第一、第二句可知，一些公司考虑亚轨道太空旅行是因为费用更便宜，人们能负担得起。 4．What is some critics' major concern about space tourism? A．Its safety. B．Its expense. C．Social equality. D．Environmental effect. D　解析：推理判断题。根据最后一段第二、第三句可知，航天工业的发展给环境带来很大的影响，这也正是批评家们对于太空旅行主要担心的问题。 Ⅱ.完形填空 (2024·武汉高二期末)Edmond was a school bus driver for 22 years. One morning, the rain pouring down, he and the bus monitor Valentine were called to 1 two students who missed the bus. What 2 them was that the students didn't turn up when they reached the specified place. Edmond and Valentine didn't expect they had a larger 3 to achieve.Just around the corner, they found the two students 4 in the rushing floodwaters. The boy and the girl were struggling to hold onto a 5 to avoid being swept away. Edmond and Valentine couldn't 6 to save them, but neither could swim. Jumping into action meant putting their own 7 on the line. Since the bus was for children with special needs, it was 8 with removable seat belts. They got a(n) 9 . Immediately they tied the seat belts together so as to 10 the children. Close-by neighbors got here to 11 ， and the group made combined efforts to free the boy and the girl 12 the tree. They created a human chain and 13 the tied belts out until Edmond got a firm hold of the children and pulled them to safety. The two children were 14 of Edmond, giving him a big hug.Surrounding them, everyone present was filled with happiness，though wet all over. This great rescue operation went viral on social media and drew praise for their 15 from all quarters. 【解题导语】　本文是一篇记叙文。文章讲述了校车司机埃德蒙和监督员瓦伦丁在大雨倾盆的早上救出了被洪水围困的两个孩子的故事。 1．A．look after　　　　　　　 B．send for C．pick up D．call on C　解析：根据上文“Edmond was a school bus driver”和下文“the students...reached the specified place”可知，校车司机埃德蒙和监督员瓦伦丁接到电话，去接(pick up)两个错过校车的学生。 2．A．worried B．bored C．excited D．impressed A　解析：根据上文“the rain pouring down”和下文“the students didn't turn up...specified place”可知，埃德蒙和瓦伦丁专门去接那两名学生时却发现他们两个都没有出现，这让他们很担忧(worry)。 3．A．dream B．goal C．success D．mission D　解析：根据下文内容及语境可知，埃德蒙和瓦伦丁要在洪水中救出被困的两个孩子，这是他们没想到的一个更大的任务(mission)。 4．A．missed B．lost C．stuck D．prepared C　解析：根据下文“The boy and the girl were struggling to hold onto a ______ to avoid being swept away.”可知，两个孩子被困(stuck)在汹涌的洪水中。 5．A．tree B．belt C．seat D．bus A　解析：根据下文“the group made combined efforts...the tree”可知，此处指男孩和女孩挣扎着抓住一棵树(tree)。 6．A．offer B．wait C．pretend D．long B　解析：根据语境及常识可知，当时情况危急，所以埃德蒙和瓦伦丁迫不及待地想救他们。can't wait to do sth.意为“迫不及待地做某事”。 7．A．lives B．future C．jobs D．family A　解析：根据上文“but neither could swim”可知，他们都不会游泳，在如此危急的情况下立即行动意味着将他们自己的生命(life)置于危险之中。 8．A．covered B．decorated C．filled D．equipped D　解析：根据语境可知，此处指校车配备(equip)了可拆卸的安全带。 9．A．suggestion B．idea C．belief D．conclusion B　解析：根据下文“Immediately they tied the seat belts together so as to ______ the children.”可知，他们想到了一个主意(idea)。 10．A．lock B．search C．reach D．hang C　解析：根据上文“they tied the seat belts together”可知，他们把安全带系在一起是为了能够到(reach)孩子们。 11．A．assist B．cheer C．respond D．watch A　解析：根据下文“the group made combined efforts”可知，附近的邻居们也来到这里帮忙(assist)。 12．A．of B．on C．from D．in C　解析：根据上文内容及语境可知，他们通过把安全带系在一起把男孩和女孩从树上解救下来。free sb. from...意为“将某人从……中解救出来”。 13．A．extended B．pushed C．threw D．kicked A　解析：根据语境及常识可知，他们创造了一条人链，把系好的安全带伸出去(extend)，把孩子们拉到安全的地方。 14．A．proud B．appreciative C．fond D．tired B　解析：根据下文giving him a big hug及常识可知，两个孩子获救，肯定对救援者心存感激(appreciative)。 15．A．attitude B．description C．action D．fortune C　解析：根据上文内容可知，埃德蒙、瓦伦丁和附近的邻居们共同努力将两个孩子从洪水中解救出来，他们的行动(action)赢得了所有人的赞扬。 学科网（北京）股份有限公司 $