高中英语 Unit 5 First aid 单元自测 新人教版必修5

Unit 5 First aid三、单元自测1.完形填空阅读下面短文，掌握其大意，然后从2130各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。词数：221完成时间：14分钟难度：*According to the World Health Organization, malaria(疟疾), a disease spread by mosquitoes, affects millions of people every year. Everyone knows how annoying the 21 made by a mosquito, followed by a painful reaction to its bite, can be. It is 22 that so little is known about mosquitoes, given the level of pain and 23 caused by these insects. We know that the most 24 chemical for protecting people against mosquitoes is diethyltoluamide, commonly shortened to deet. Though deet works well, it has some serious 25 :it can damage clothes and some people are allergic to it.Scientists know that mosquitoes find some people more attractive than others, but they do not know why. They also know that people 26 in their reactions to mosquito bites. One person has a painful swelling while another who is bitten by the same mosquito, may hardly notice. Scientists have not yet discovered the reason for this, but they have 27 experiments to show that mosquitoes are attracted to, or put off by, certain smells. 28 , scientists will be able to develop a smell that mosquitoes cannot 29 in the future. This could be placed in a net to 30 mosquitoes that fly in. For the time being however, we have to continue spraying ourselves with unpleasant liquids if we want to avoid getting bitten.21. A. voice B. noise C. song D. cry22. A. astonishing B. common C. impossible D. boring23. A. diseases B. guilty C. sorrow D. panic24. A. expensive B. effortless C. effective D. limited25. A. chemicals B. illness C. reactions D. drawbacks26. A. put B. take C. vary D. balance27. A. passed out B. taken out C. carried out D. put out28. A. Thankfully B. Hopefully C. Luckily D. Obviously29. A. resist B. find C. wait D. escape30. A. box B. place C. find D. trap答案解析21B 名词辨析。noise和voice都可以指声音，但前者指的是人们不愿听到的“噪声”；voice则指说话和唱歌的“噪音”。由语境可知蚊子的声音应属于前者。22A 形容词辨析。前文提到“a disease spread by mosquitoes，affects millions of people every year”。故选astonishing令人惊讶的。句意为：考虑到由这些昆虫引起的痛疼和疾病我们对于蚊子的了解却少得令人吃惊。it作形式主语，真正的主语是后面that引导的从句。common普遍的；impossible不可能的；boring令人烦恼的。23A 名词辨析。文章开篇就告诉我们蚊子传播疾病的严重性(affects millions of people every year)。其他各项sorrow(悲痛)、panic(惊慌)都不符合语境。24C 形容词辨析。这里讲的是防止蚊子叮咬的药物，其效果很好(works well)，所以应是最有效的(effective)。expensive昂贵的；effortless不费力的；limited有限的。25D 名词辨析。drawback缺点，不足。两个分句是转折关系。尽管deet(避蚊胺)驱蚊效果很好，但它有负面作用：对衣服有损坏，部分人对它也过敏。reaction是指人的反应。26C 动词辨析。vary (vi.)不同。下文提到人们对于蚊咬的反应“One person has a painful swelling while another.may hardly notice”，也就是说,人们对蚊咬的反应是不同的。27C 动词短语辨析。carry out experiment固定搭配，“做实验”。pass out：“昏倒，死”；take out“拿出”；put out“熄灭”。28B 副词辨析。hopefully(多用来修饰全句)但愿。下文表达了自己的一种愿望：希望科学家将来能发明一种安全的捕蚊法。thankfully，感谢地，感激地；luckily幸运地；obviously明显地。29A 动词辨析。resist在这里指意志抵抗、制止诱惑。句意为：科学家将发明一种气味，放到一个网中，蚊子便会无法抵挡它的诱惑主动飞进去,达到诱捕的目的。30D 动词辨析。trap诱捕。语法填空阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为31-40的相应位置上。字数：145完成时间：9分钟难度：* Americans usually make allowance for non-native speakers who have some trouble understanding English. 31 they become annoyed when 32 person pretends to understand but doesnt really and then creates problems because of 33 (understand) what is said. 34 wants soap when he asks for soup. So if you dont understand what is said to you, admit 35 and politely ask the person to repeat or explain.Second, it is quite rude to converse with a companion 36 your native language and leave your American friends 37 (stand) there feeling stupid because they cant understand the conversation. The Americans may also feel that you are talking about them or saying something you dont want them to hear. If you 38 switch to your native language to explain something to a non-English-speaking companion, at 39 (little) translate for your American friends 40 they dont feel left out.答案：31. But 32. a 33. misunderstanding 34. No one/Nobody 35. it 36. in 37. standing 38. must 39. least 40. so(that)31But由annoyed(生气)与make allowance for(体谅)可知，此句与上句是转折关系。32a泛指的“一个人”，表示泛指，用不定冠词。33misunderstanding“产生麻烦(creates problems)”当然是因为“误解”。34No oneNobody由wants及后文中代替空格的代词he可知主语是第三人称单数，由句意可知填No one或Nobody。注意，填None不太好，因为用none时，往往有或暗含在某个范围中的意思，其后往往接有of短语。35it.指代前面“you dont understand what is said to you”一句话的内容。36in.表示用某种语言的“用”，用介词in。37standing由1eave sb/sthdoing (让一直保持某种状态)可知，用动词的-ing形式作宾补。顺便说说，句中feeling stupid是standing的伴随状语。38must由上下文可知此处需要表示必要性的must。39. 1east由语境可知，此处是表示“至少”的at 1east。40so.“让他们感到没有被忽略或被排除在外”是“给美国朋友翻译”的目的，故填表示“为了，以便”的so (that)。3. 信息匹配下面是一篇应用文及其应用场合的信息，请阅读下列应用文和相关信息，并按照要求匹配信息。(选项A、B、C、D、E、F)，选出符合各自需求的最佳选项。选项中有一项是多余选项。Cathy、Jason、Kate、Wayne和Frank各自打算订一份杂志。第56至60题是他们的个人情况介绍。_ 41. A young mother raising her first child, Cathy tries to spend as much time as she can playing with her baby girl. She is eager to get more knowledge of child development and to better understand how young children look at the world._ 42. Jason is a successful young businessman. He travels widely and enjoys adventures and challenges. Having been to many different countries, Jason is still looking for new places to visit. His biggest dream is to see every corner of the world before he retires._ 43. Smart and pretty, Kate is very popular among her friends. She takes great care of how she looks and has a great interest in fashion and the lifestyle of famous people. Besides, she also enjoys reading articles written especially for young girls._ 44. Wayne teaches science in a middle school. He not only wants his students to know more about the modern science, but also tries hard to develop a curiosity about nature among his students. He is gathering materials for his students to read._ 45. Frank is the father of a 10-year-old boy. He believes that in this fast-developing world parents should prepare their children for lifelong learning at an early age. Therefore, in his opinion, the most important skill for children to learn is to discover things on their own. He is looking for a magazine for his son.阅读下面六种杂志的简介(A、B、C、D、E和F)，选出符合各人需要的最佳选项。选项中有一项是多余选项。A. SeventeenSeventeen provides advice and encouragement for masses of young girls. Although its primary focus is fashion and famous people, this teen magazine offers more. Mixed among the latest styles, youll find short but interesting articles. Topics range from beauty to the risks of drinking.Price: $ 22.95 ( $ 3.83/issue)B. MuseMuse seeks to stimulate, delight, and challenge every curious child between the ages of 13 and 16. Produced by the editors and publishers of Cricket, Muse features articles on space, genetics, lasers, rain forests, computers, physics, math, earth sciences, and almost everything else in the universe.Price: $ 32.97 ( $ 3.66/issue)C. WONDERTIMEWONDERTIME is a new magazine from the editors of Family Fun, devoted to helping parents develop childrens love of learning. A blend of how and why, WONDERTIME inspires parents to see the world through the eyes of their children. WONDERTIME mixes playful activities with scientific knowledge about how children develop physically, socially, intellectually, creatively, and emotionally.Price: $10.00 ( $1.00/issue)D. National Geographic AdventurerA new magazine from National Geographic, National Geographic Adventurer is intended for a generation of active men and women who seek new challenging ways to explore and experience the world. The magazine offers an exciting mix of great photography and interesting articles. Features focus on best adventure stories, travel destinations, sports and more.Price: $14.95 ( $1.50/issue)E. Family-funWhat does family fun mean to you? Crafts? Recipes? Party ideas? Family-fun magazine dishes up these and more interesting activities in over 180 colorful pages. Aimed at parents with young children, this energetic magazine promises to enrich the lives of families. Reviews of computer games, books, videos, and DVDs, written by experts, help parents feel up to the minute.Price: $ 9.95( $ 0.99/ issue)F. Kids DiscoverTo help children aged 6 to 12 become lifelong learners, each issue of Kids Discover looks into a single topic in science or social studies which children of this age have a great interest in. The combination of exciting color photography, lovely pictures and informative kid-friendly text engages readers with attractive content.Price: $ 26.95( $ 2. 25/issue)答案：41. C 解析解题的关键C项的 helping parents develop childrens love of learning 对应 to get more knowledge of child development。42. D 解析解题的关键D项的 an exciting mix of great photography and interesting articles, 对应 looking for new places to visit。43. A 解析解题的关键A项的- advice., encouragement., the latest styles 对应 a great interest in fashion and the lifestyle。44. B 解析解题的关键B项的features articles on space., earth sciences, universe 对应 modern science., curiosity about nature。45. F 解析解题的关键F项的 6 to 12 become lifelong learners 对应 10 lifelong learning, children of this age have a great interest 对应 discover things on their