Unit 3 Back to the Past 单元知识滚动练-【步步高】2023-2024学年高二英语选择性必修第三册（译林版2020）

单元知识滚动练 Unit 2 复习强化 提示：加灰词为Unit 3词汇 Ⅰ.单词拼写 1．My teacher convinced me that no matter how high you jump，you will fall down because of gravity. 2．Yang Liwei，China’s first astronaut in space，successfully finished his mission regardless of many challenges. 3．The leaders adopted the suggestion that the government should open some shelters(住处，庇护所) for the city’s homeless people. 4．In my opinion，it is vital(极重要的) that teenagers should strengthen their bodies after class. 5．It is calculated(预测) that the investment may fail and cause chaos. 6．The incident cast doubt on her motives(动机) and reliability. 7．Professor Smith，along with some exceptional assistants(助手)，is working day and night on the project. Ⅱ.单句语法填空 1．The case was dismissed in the absence(absent) of any definite proof. 2．It is acknowledged that exposure(expose) to lead(铅) will damage the brains of young children. 3．My father was fully occupied with his work，so he had no time available to go sightseeing. 4．Luckily，we get financial help，and in total，this fund amounts to three million. 5．He packs up his backpack and is likely to depart(depart) in a minute. 6．Don’t bother driving(drive) me to the airport.My father has already been aboard the plane. 7．Dangerous as the voyage is，many explorers are crazy about it. 8．The reason why he was set free was that they lacked enough proof of his guilt. Unit 3 巩固落实 提示：加灰词为Unit 2词汇 Ⅲ.单词拼写 1．In view of previous experience，the crew panicked(惊恐，恐慌) when they saw smoke coming out of the engine. 2．Pupils in the school wear the uniform，so that nobody will worry about fashion and merely care about their study. 3．The astronaut is so greedy for knowledge of the universe that he reads every book available(可找到的)． 4．It makes you want to watch the next episode(一集) intently to find out what’s going to happen. 5．The girl was so nervous on the stage that it was plain to see that her hands shook violently. 6．In the circumstances，the man dived(跳水，潜水) into the river immediately and saved the drowning boy. 7．The ship sank after hitting a huge iceberg，but fortunately，all the passengers aboard survived. Ⅳ.单句语法填空 1．For shortage(short) of fund，the mission didn’t go well. 2．To our astonishment(astonish)，all the crew behaved calmly facing this disaster. 3．It’s of vital importance to know your own strengths(strengthen) and weaknesses. 4．Contrary to my mother，my father insisted that children (should) be given(give) enough leisure. 5．I’m fully convinced(convince) that my investment is wise and will make a great profit. 6．The ass is not learned though he will be loaded(load) with books. 7．It is universally acknowledged that forests play a vital part in our life. 8．So to pray for good health，they wrote their medical issues on a paper kite. Ⅴ.完成句子 1．John thinks it won’t be long before he adapts to his new job and surroundings. 约翰认为用不了多久他就可以适应新工作和新环境了。 2．My parents insisted that studying abroad could broaden my horizons and be of great benefit to my growth. 我的父母坚持认为出国留学可以拓宽我的视野，对我的成长有很大的好处。 3．The young man，as was expected，was admitted into a good university. 这个年轻人正如大家期望的那样被一所好大学录取了。 4．We seized the golden chance to climb the ladder，through which we got into the helicopter. (2020·浙江，读后续写) 我们抓住了登上梯子的黄金机会，通过梯子上了直升机。 5．Much to our astonishment，he escaped being hurt in the accident. 令我们大为惊讶的是，他在事故中逃过一劫而没有受伤。 Ⅵ.单元语法——单句语法填空 1．The amazing thing about the spring is that the colder the temperature gets，the hotter the spring！(2021·新高考全国Ⅰ) 2．Making a full-length clay(黏土) figure would not exhaust my strength—and that is what I intend to do！(2020·天津) 3．This is how everyone learned to read.We would start off with sentences，then paragraphs，and then stories. 4．The question，however，is whether this is what the developing countries need the most. 5．The researchers say albino(白化病) animals are rare in general.That’s because it can only happen if both parents carry the gene. 6．The most important thing to consider when you choose a plant for your home is where it will live. 能力提升 Ⅶ.阅读理解 (2023·福建厦门高二期末) For most of human history，people raised crops and livestock to feed their households rather than to sell them for profit.This began to shift after the Industrial Revolution，which saw the rise of plantation farming. Industrial farming not only increased the crop-growing areas，but changed the techniques used by farmers.Instead of switching the crops that were grown on a field each year，entire plantations would be devoted to a single crop.This approach and intensive modes of farming led to destruction of local biodiversity and land worsening—within years，fields would cease to produce crops. Plantations of the 18th and 19th centuries were a “get rich quick plan” rather than a long-term investment.Once a field became unusable，plantation owners would simply move on to new land.Up to the end of the 19th century，wide areas of our planet were still not claimed by global modernity.But today，while we are quickly running out of vegetative(覆盖植被的) land，this mindset continues.“Farmers still hold the view that land is cheap and limitless，” said Crystal Davis from the World Resources Institute.“Most of them just cut down more trees，when new land is needed.” “To meet our ecological goals，we need to stop turning natural ecosystems to farmland，” Davis said.“We can achieve this in part by bringing back the land’s ecological wholeness and productivity.” Davis points to the 20×20 initiative(倡议)，which has seen 18 South American and Caribbean countries commit to recovering 50m hectares of land by 2030.It includes a number of projects aimed at introducing agroforestry(农用林业) practices to cocoa and coffee farms in Colombia and Nicaragua.There farmers are encouraged to grow crops while introducing more trees to their land. 语篇解读　本文是一篇说明文。文章介绍了从工业革命以来农业经历的变革和将来的发展方向。 1．What can we learn about industrial farming? A．It existed for most of human history. B．It changed farming methods. C．It increased crop production steadily. D．It reduced crop-planting areas. 答案　B 解析　细节理解题。根据第二段第一句可知，工业化农业改变了农民耕作的方法。故选B。 2．Which of the following do most farmers do at present? A．Abuse the land for quick profit. B．Desert wide areas of plantations. C．Adopt modern technology to farm. D．Plant more trees to satisfy global need. 答案　A 解析　推理判断题。根据第三段内容可知，自18、19世纪开始，农民们为了短期利益而不断开垦土地、滥用土地，由此可推知，直到今天，大部分农民依然还是为了赚快钱而滥用土地。故选A。 3．What can be inferred about the 20×20 initiative? A．It advocates eco-friendly farming. B．It involves countries around the world. C．It encourages farmers to develop more land. D．It focuses on increasing cocoa and coffee output. 答案　A 解析　推理判断题。根据文章最后一段可知，20×20倡议不仅承诺到2030年恢复5 000万公顷土地，还引入了农用林业，鼓励植树。由此可推知，该倡议倡导环境友好型农业。故选A。 4．Which is the most suitable title for the text? A．How Can We Take up Farming? B．How Can We Feed the World? C．Meeting Our Ecological Goals D．Shifting to Regenerative Agriculture 答案　D 解析　标题归纳题。文章第一段提到工业革命后种植园农业兴起；第二、三段重点介绍了工业化农业带来的不良影响；第四、五段重点介绍了如何转向环境友好型农业。由此可知，D项“转向可再生农业”最能概括全文，适合作为标题。故选D。 Ⅷ.七选五 With the popularity of electronic devices，you find it harder to tear your children away from iPads and curl up with a good book. 1 So，how can you cultivate in your kids a love of reading，as well as the habits of a lifelong reader? First of all，be sure to choose accessible books.Authoritative reading lists are a great guideline for the books you select for your kids. 2 A quick way to assess whether or not a book suits your child is to have them read a page from it.If he or she comes across 2－3 unfamiliar words，that book in general should be at his or her level.This doesn’t mean more challenging books should be thrown aside completely.These books provide a great opportunity for group reading and discussion with a parent. 3 Another way is to let your kids have a say in what they want to read.Have them select books based on his or her interest and books they find enjoyable. 4 Such fun books as Captain Underpants，comics，and even the Guinness Book of World Records suit kids’ taste and serve the purpose. Finally，create settings where reading is a natural part of their positive memories. 5 Read while lying on the beach，or snuggle up with family and a beloved book.When associating reading with the happy memories，kids will be much more willing to read at their leisure as they grow older. A．There are endless means of doing this. B．To improve their reading skills is essential. C．Books with top-level difficulty are unavailable. D．Reading is a fantastic way to relax and reduce stress. E．The benefits of reading are beyond question even in the digital age. F．Even so，you’d better single out books appropriate to their reading levels. G．The joint reading sessions are invaluable for your child’s growth as a reader. 语篇解读　这是一篇说明文。文章主要说明了如何培养孩子终身阅读的习惯。 1．答案　E 解析　上文提到了iPads，后文则说培养对阅读的热爱，可知空处应承上启下，故E选项“即使在数字时代，阅读的好处也是毋庸置疑的”符合语境，故选E。 2．答案　F 解析　根据该段首句可知，本段主要是建议选择孩子能看懂的书。前文提到权威阅读清单是很好的参考，后文则提出了具体的挑选方法，可知仅靠权威清单是不够的，故F选项“即便如此，你最好挑选适合他们阅读水平的书”符合语境，故选F。 3．答案　G 解析　上文提到了这些有挑战性的书为和家长一起阅读和讨论提供了很好的机会，即建议家长和孩子共同阅读，故G选项“共同阅读对孩子成长为阅读者是非常宝贵的”承接上文，故选G。 4．答案　C 解析　上文提出要根据孩子的兴趣选择书；后文“Such fun books as...suit kids’ taste and serve the purpose.”列举了一些有趣的书，故C选项“不要选有顶级难度的书”符合语境，故选C。 5．答案　D 解析　后文“Read while lying on the beach，or snuggle up with family and a beloved book...”提到了将阅读变成轻松快乐的记忆，即通过阅读来放松，故D选项“阅读是放松和减压的好方法”符合语境，故选D。 学科网（北京）股份有限公司 $$