07-Unit 1 Science and Scientists单元小测（课件PPT）-【满分思维】2026-2027学年高中英语选择性必修第二册配套课件（人教版）

单元小测Unit 1 1 Ⅰ 单句填空(每小题1.5分,满分22.5分) A.词形转换及动词变化 1.He found that the movie was ___________ (frustrate) because the ending was so bad. frustrating 2.This is a time of decisive action and quick _________ (think). thinking 3.China's image is improving ________ (steady), with more countries recognizing its role in international affairs. steadily 4.My child is thought to be _______ (gift),which has brought some unexpected changes to him and our family. gifted 5.With sweat ________ (pour) down his face, he took off his coat. pouring 1 2 3 4 5 6 7 8 9 10 单元小测 2 6.He speaks highly of China Orbit as a unique science fiction novel that _______ (vivid) shows a child's real-life experience in a military camp. vividly 7.Misunderstanding arising from the lack of communication， unless _________ (handle) properly, may lead to serious problems. handled 8.Ancient people built towers in different locations for military _________ (defend). defence 1 2 3 4 5 6 7 8 9 10 单元小测 3 9.He _______ (cast) as the hero in the new play, which is popular among students. is cast 10.The only way to live happily with others is to overlook their ______ (fault) and admire their virtues. faults 1 2 3 4 5 6 7 8 9 10 单元小测 4 B.固定搭配及用法 1.The volunteers all subscribe ____ the view that helping others will benefit themselves as well. to 2.Today, we are just as closely linked ________ each other by the bond of friendship as we were 20 years ago. to/with 3.The more experienced you are, the easier it is to find fault _____ other people's ideas. with 1 2 3 4 5 单元小测 5 4.Thanks ____ the timely rescue, the injured climber was saved from danger. to 5.Faced with the challenging project, she decided to take ____ the responsibility alone. on 1 2 3 4 5 单元小测 6 Ⅱ 句型训练(每小题3分，满分9分) 1.Through the exhibition, ____________________________________ _______, _________ you can have a better understanding of traditional Chinese painting. (not only…but also…) 通过展览,你不仅可以欣赏精彩的图画,还可以更好地了解中国传统绘画。 not only can you admire wonderful pictures but also 2. _____________________________________, staring blankly at the wall for a long time. (seem) 他似乎陷入了沉思,长时间茫然地盯着墙壁。 It seemed that he was lost in thought 1 2 3 单元小测 7 3.She _____________________ because it broke down on the way to school. (have sth done) 她把自行车送去修了,因为它在上学路上坏了。 had her bike repaired 1 2 3 单元小测 8 Ⅲ 阅读理解(每小题2.5分,满分10分) [2026·河北廊坊高二期末] The human body is always giving off different chemicals through breath and skin. Some of these can act as early warnings of illness. A famous case is Joy Milne, a retired nurse. She noticed a special strong smell on her husband years before he was found to have Parkinson's disease. Later, science tests proved she could correctly tell who had the disease just by their smell. This shows that changes in how a person smells can give us important information about their health. 1 2 3 4 单元小测 9 Scientists are now studying small chemical particles called volatile organic compounds (VOCs). Our bodies make these as part of their normal work, and we release them through sweat and breath. When a person gets sick—with an infection, cancer, or a brain disease—these VOCs can change. For example, diabetic ketoacidosis (糖尿病酮症酸中毒) might cause a sweet, fruity smell. Problems with the liver or kidneys can lead to a musty (发霉的) smell. Some illnesses like cholera and tuberculosis (结核病) also have special smells. 1 2 3 4 单元小测 The human nose cannot smell many of these weak, sickness-related chemicals. But dogs with special training have shown they can smell illnesses like prostate cancer and malaria. Learning from this, scientists are building tools like “electronic noses”. These machines use man-made sensors to “smell” and find patterns linked to diseases for early checks. High-tech methods are also helping scientists find the exact chemicals that point to sicknesses like Parkinson's disease. Soon, we might have very fast and simple tests using just a breath 1 2 3 4 单元小测 sample or a cotton swab wiped on the skin. This could make finding diseases much quicker. Finding sickness earlier in this way could change how doctors normally work. Studying body smells opens new roads for health checks. It also shows us how closely our body's inner work is connected to our health, reminding us there is still much to learn about the signals our bodies send out.#5 1 2 3 4 单元小测 【文章大意】本文是一篇说明文。文章主要介绍了人体气味与疾病 之间的关联，以及科学家如何通过研究挥发性有机化合物(VOCs)和 开发“电子鼻”等工具，利用身体气味来早期发现疾病。 1 2 3 4 单元小测 13 ( )1.What do we know about Joy Milne? A.She is working in the hospital. B.She can examine patients with her nose. C.She smelled a particular smell on her husband. D.She did tests to prove her husband's disease. √ 1 2 3 4 单元小测 14 [解析] 细节理解题。根据第一段“She noticed a special strong smell on her husband years before he was found to have Parkinson's disease.”(在丈夫被确诊帕金森病的多年前，她就注意到 他身上有一种特殊的浓烈气味。)可知，Joy Milne在丈夫身上闻到了 一种特别的气味。故选C。 1 2 3 4 单元小测 15 ( )2.What does the example of a fruity smell in diabetic ketoacidosis patients show? A.VOCs will reduce when people get sick. B.VOCs make patients release a pleasant smell. C.VOC changes may lead to diabetic ketoacidosis. D.VOC changes can tell us about health problems. √ 1 2 3 4 单元小测 16 [解析] 推理判断题。根据第二段“When a person gets sick—with an infection, cancer, or a brain disease—these VOCs can change. For example, diabetic ketoacidosis(糖尿病酮症酸中毒) might cause a sweet, fruity smell.”(当人患病时——无论是感染、癌症还 是脑部疾病——这些挥发性有机化合物都会发生变化。例如，糖尿 病酮症酸中毒可能会导致一种甜甜的水果味。)可知，这个例子是为 了说明VOC的变化可以反映健康问题。故选D。 1 2 3 4 单元小测 17 ( )3.Why are scientists developing electronic noses? A.To make doctors smell illnesses. B.To detect smells humans cannot smell. C.To train dogs more effectively. D.To cure diseases like cancer. √ 1 2 3 4 单元小测 18 [解析] 细节理解题。根据第三段“The human nose cannot smell many of these weak, sickness-related chemicals. But dogs with special training have shown they can smell illnesses like prostate cancer and malaria. Learning from this, scientists are building tools like ‘electronic noses’.”(人类的鼻子无法闻到许多这些微弱的、 与疾病相关的化学物质。但经过特殊训练的狗却能嗅出前列腺癌和 疟疾等疾病。受此启发，科学家们正在制造“电子鼻”这类工具。)可 知，科学家开发电子鼻是为了检测人类无法闻到的气味。故选B。 1 2 3 4 单元小测 19 ( )4.Which can be the best title for the text? A.Using body smells to find diseases early B.Joy Milne and her special sense of smell C.Dogs can smell diseases better than humans D.Technology has been used for health checks √ 1 2 3 4 单元小测 20 [解析] 主旨大意题。通读全文，尤其是根据第一段“This shows that changes in how a person smells can give us important information about their health.”(这表明，一个人身上气味的变化可 以为我们提供有关其健康状况的重要信息。)以及第四段“Studying body smells opens new roads for health checks.”(研究身体气味为 健康检查开辟了新途径。)可知，文章核心是围绕利用身体气味来早 期发现疾病展开的，选项A“Using body smells to find diseases early”(利用身体气味早期发现疾病)可以概括文章主旨。故选A。 1 2 3 4 单元小测 21 Ⅳ 语法填空(每小题1.5分,满分15分) [2026·湖南长沙长郡中学高二期末] Today I'll be speaking to you about drones, also 1. ________ (refer) to as UAVs. Flying around on their own, drones have already been used for photography, scientific research and military operations. They will come into wider use in various fields in the near future. 2. ________ all the wonderful functions that drones perform, they may also cause risks. referred Despite 1 2 3 4 5 6 7 8 9 10 单元小测 22 Take air traffic for example. When passenger drones are flying above our cities in large 3. __________ (quantity), the sky will be getting more and more crowded. As a result, they are 4. ___________ (likely) to crash into each other. In addition, drones cause much trouble for airlines as some of them fly near airports, posing 5. ___ threat to planes that are taking off or landing. quantities more likely a 1 2 3 4 5 6 7 8 9 10 单元小测 6. _________ is that people might take advantage of drones to harm others. For instance, as more people 7. ______________ _______ (use) drones for photography in the future, some might spy on and take photographs of others without their knowledge. 8. _______ (legal) hunters might also use drones to track and kill animals. Such issues require 9. ___________________________ (address) urgently. The government needs to make laws to monitor the production and use of drones. At the moment, different Another will be using/ will use Illegal addressing/to be addressed 1 2 3 4 5 6 7 8 9 10 单元小测 countries are developing air traffic control platforms, 10. _______ large numbers of drones can be managed. Police forces around the world are also looking at ways of stopping drones from flying near airports and stadiums.#1.1.3 where 【文章大意】本文是一篇议论文，主要介绍了无人机的广泛使用将 以多种方式影响我们的生活。尽管无人机具备各种奇妙的功能，能 为我们的生活带来诸多便利，但与此同时，它们也可能会带来一些 麻烦与挑战。 1 2 3 4 5 6 7 8 9 10 单元小测 1. _________ referred [解析] 考查非谓语动词。此处作定语，修饰drones，refer与drones 是被动关系，短语(be) referred to as表示“被称为”，用过去分词作 定语。故填referred。 2. ________ Despite [解析] 考查介词。根据句意以及空后all the wonderful functions为 名词短语可知，此处用介词despite“尽管”，句首单词首字母大写。 故填Despite。 1 2 3 4 5 6 7 8 9 10 单元小测 26 3. __________ quantities [解析] 考查名词复数。此处用固定短语in large quantities“大量地”。 故填quantities。 4. ___________ more likely [解析] 考查形容词比较级。根据“…the sky will be getting more and more crowded.”可知，此处为形容词比较级more likely“更有可 能”作表语。故填more likely。 1 2 3 4 5 6 7 8 9 10 单元小测 27 5. ___ a [解析] 考查冠词。此处泛指“对……的一种威胁”，故用不定冠词修 饰。threat以辅音音素开头，故填a。 6. _________ Another [解析] 考查代词。前一段讲述了无人机带来一个威胁，下文 “…people might take advantage of drones to harm others.”是另 一个威胁，故用another，句首单词首字母大写，故填Another。 1 2 3 4 5 6 7 8 9 10 单元小测 28 7. _____________________ will be using/will use [解析] 考查动词时态。空处作谓语，表示将来正在发生的或者将来 要发生的动作，用一般将来进行时或者一般将来时。故填will be using/will use。 8. _______ Illegal [解析] 考查形容词。由空后名词hunters和句意可知，此处为形容词 legal的否定形式illegal“非法的”作定语修饰hunters，放在句首，首字 母大写。故填Illegal。 1 2 3 4 5 6 7 8 9 10 单元小测 29 9. ___________________________ addressing/to be addressed [解析] 考查非谓语动词。此处表示“问题需要被解决”，require后接 动名词表示被动，或者接不定式的被动式。故填addressing/to be addressed。 10. _______ where [解析] 考查定语从句。空处引导定语从句，修饰先行词platforms， 在从句中作地点状语，用关系副词where引导定语从句。故填where。 1 2 3 4 5 6 7 8 9 10 单元小测 30 Ⅴ 完形填空(每小题1分，满分15分) [2026·陕西咸阳高二期末] Kids in developed countries have plenty of scientific toys. However, they are rather . .1. . in developing countries. So how can adults spark (激发) kids' interest in science? Arvind Gupta has the solution: teach them to make such toys from . .2. .. After graduating from his university, Gupta . .3. . at Tata Motors to build trucks. Five years later, however, he realized it wasn't the . .4. . for him. In 2018, he . .5. . and participated in the 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 31 Hoshangabad Science Teaching Programme. “Our . .6. . was to make science engaging for village children using cheap, simple materials,” he said. “It felt far more . .7. . than building trucks.” From then on, Gupta . .8. . designing scientific toys. Today, he . .9. . the Children's Science Centre with a small team. They've created 800 waste-based educational toys, with teaching videos . .10. . for free online. “Every day over 50,000 children and teachers watch these videos. This fills our hearts with . .11. . of bridging the science education gap,” said Gupta. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 One of his students, Hamsa, found the pencil toy . .12. . interesting. She wrote a 12-page scientific paper on it, which won the second Intel ISEF Top Award of $2,500. “This is a remarkable . .13. .,” he said. Needless to say, however, Gupta isn't in it for money or . .14. .. Instead, he simply wishes to . .15. . a quality in children that he believes they all have.#6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 【文章大意】本文是一篇记叙文。文章主要讲述了Arvind Gupta放 弃原有工作，用废弃物设计科学玩具，助力发展中国家儿童接触科 学的故事。 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 34 ( )1.A.vital B.rare C.ideal D.vast [解析] however前后表示转折，前面“Kids in developed countries have plenty of scientific toys.”说发达国家的孩子科学玩具很多，后 面应说发展中国家的孩子此类玩具很少。故选B。vital 至关重要的； rare稀 有的，稀少的；ideal 理想的；vast 广阔的。 ( )2.A.wood B.plastic C.glass D.waste [解析] 根据下文“They've created 800 waste-based educational toys…”可知，玩具是用废弃物制作的。故选D。wood 木材；plastic 塑料；glass 玻璃；waste 废弃物。 √ √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 35 ( )3.A.worked B.taught C.learned D.lived [解析] 根据前文“After graduating from his university…”并结合常识 可知，毕业后应该是参加工作。故选A。work 工作；teach 教； learn 学习；live 生活。 ( )4.A.attitude B.identity C.emotion D.career [解析] 根据上文“…Gupta…at Tata Motors to build trucks.”可知， 他在塔塔汽车公司工作，这是他的职业，而他意识到自己并不喜欢 这份工作。故选D。attitude 态度；identity 身份；emotion 情感； career 职业，事业。 √ √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 36 ( )5.A.tried B.agreed C.quit D.failed [解析] 根据空后participated in the Hoshangabad Science Teaching Programme可知，他辞职了。故选C。try 尝试；agree 同 意；quit 放弃，离任；fail 失败。 ( )6.A.objective B.problem C.success D.prediction [解析] 根据空后“…was to make science engaging for village children using cheap, simple materials…”可知，这里是在陈述该项 目的目标。故选A。objective 目标；problem 问题；success 成功； prediction 预测。 √ √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 37 ( )7.A.convenient B.meaningful C.intelligent D.grateful [解析] 根据上文“…he realized it wasn't the…for him.”和“Our…was to make science engaging for village children using cheap, simple materials…”可知，为农村孩子设计玩具、使其爱上科学，这 比单纯造卡车更有意义。故选B。convenient 方便的；meaningful 有意义的；intelligent 聪明的；grateful 感激的。 √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 38 ( )8.A.made out B.went through C.lived off D.carried on [解析] 根据前文from then on和下文“They've created 800 waste- based educational toys…”可知，Gupta后来一直致力于设计科学玩 具。故选D。make out 看清，弄懂；go through 经历；live off 依 靠……生活； carry on 继续做，坚持干。 ( )9.A.fixes B.runs C.hires D.bans [解析] 根据空后the Children's Science Centre可知，这里指管理该 机构。故选B。fix 修理；run 经营，管理； hire 雇用； ban 禁止。 √ √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 39 ( )10.A.abnormal B.commercial C.available D.exceptional [解析] 根据空后for free online可知，教学视频可以免费在网上获得。 故选C。abnormal 反常的；commercial 商业的；available 可获得 的；exceptional 杰出的。 √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 40 ( )11.A.fear B.peace C.practice D.hope [解析] 根据空后“…of bridging the science education gap…”和上 文“Every day over 50,000 children and teachers watch these videos.”可知，有许多儿童和老师看这些教学视频，他们会接触并普 及科学，这让他们看到了未来缩小科学教育差距的希望，故选D。 fear 恐惧；peace 和平；practice 练习；hope 希望。 √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 41 ( )12.A.literally B.illegally C.particularly D.regularly [解析] 根据下文“She wrote a 12-page scientific paper on it…”可 知，Hamsa写了12页的科学论文，说明她认为这个铅笔玩具特别有 趣。故选C。literally 字面上；illegally 非法地；particularly 尤其， 特别；regularly 定期地。 √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 42 ( )13.A.achievement B.arrangement C.disappointment D.argument [解析] 根据上文won the second Intel ISEF Top Award of $2,500 可知，Hamsa赢得了英特尔国际科学与工程大奖赛二等奖，并获得 了奖金，这是属于Hamsa的成就。故选A。achievement 成就； arrangement 安排；disappointment 失望；argument 争论。 ( )14.A.fund B.health C.progress D.celebrity [解析] 此处与money并列，强调他这么做不是为了金钱或名望。故 选D。fund 资金；health 健康；progress 进步；celebrity 名望。 √ √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 43 ( )15.A.reject B.grow C.judge D.lose [解析] 根据空后a quality in children可知，他想要培养孩子们的一 种品质。故选B。 reject 拒绝；grow 培养，种植；judge 判断； lose 失去。 √ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 单元小测 44 $