题文

Did you ever wonder how some of your favorite foods, products or toys came about? Believe it or not, they may have been an accident, or a failure of some other intention. Below, we found three mistakes we’re thankful for turned out to be what they are. 1. Most historians hold that the Chinese invented fireworks in the 9th century when they discovered how to make gunpowder. Story has it that a Chinese cook accidentally mixed together what were then considered common kitchen items and noticed they burnt. When put tightly in a bamboo tube and lit, it blew up. 2. In May of 1886, a law led John Pemberton, a pharmacist(药剂师), to rewrite the formula(配方) for “Pemberton’s French Wine Coca”, his popular headache treatment. Containing sugar instead of wine as a sweetener, the outcome became something for Coke, which was later mixed with carbonated(碳酸) water. His bookkeeper suggested the name Coca-Cola because he thought the two C’s would look good together, which is how what we call Coca-Cola, a world-wide drink came into being. 3. During World WarⅡ, scientists at the University of Birmingham invented the magnetron(磁控管)—an important heat-producing part of the microwave oven. While working for Raytheon Corporation after the war, the American engineer Percy Spencer was testing the magnetron when a chocolate bar in his pocket melted. He went on to test other foods including popcorn kernels(仁), and found it to be a much more efficient way to cook. In 1947 Raytheon came out with the first restaurant microwave oven, which was six feet tall and weighed 750 lbs. 小题1:The right time order of the three inventions should be ________. A．fireworks, the microwave and Coca-Cola B．fireworks, Coca-Cola and the microwave C．Coca-Cola, fireworks and the microwave D．the microwave, Coca-Cola and fireworks 小题2:Percy Spencer found the microwave efficient in cooking when he was ________. A．looking for a way to melt his chocolate B．trying to know how a magnetron could cook C．working to know how the magnetron works D．asked to invent a restaurant microwave oven 小题3:The underlined phrase “ blew up” might mean _______ in Chinese. A．爆炸 B．膨胀 C．升华 D．蒸发 小题4:What can we learn from the above invention stories? A．Experiments make great inventors of our time. B．Nothing is impossible if one tries each day. C．Inventors come out of hard work at any time. D．A small incident may lead to a great invention.

题型：阅读理解  难度：中档

答案

小题1:B 小题2:C 小题3:A 小题4:D

小题1:根据文章内容大意，可知答案为B 小题2:根据文章内容3. During World WarⅡ, scientists at the University of Birmingham invented the magnetron(磁控管)—an important heat-producing part of the microwave oven可知答案C 小题3:根据汉语意思和语境，可知答案为A 小题4:根据文章内容，可知答案为D

据专家权威分析，试题“Did you ever wonder how some of your favorite foods, product..”主要考查你对  历史文化类阅读  等考点的理解。关于这些考点的“档案”如下：

历史文化类阅读

考点名称：历史文化类阅读

• 历史文化类阅读：
  本类题型常用的方式是夹叙夹议。叙述的目的是为了议，所以要把握其议才是主要方面。
  阅读这类文章，先弄清其引入的话题，再弄清里面人物对其不同的看法，然后理解作者本身对话题的观点看法或思考。

• 初中英语阅读理解的解题技巧：
  一、要注意养成良好的阅读心理，阅读时要去掉杂念，心绪要安定，精神要专一，要形成一种惬意的顺向心理。
  切不可一遇到几个生词难句，就心烦意乱，失去自控能力。心理学家告诉我们，任何恐慌，过分紧张的情绪都会形成一种消极因素妨碍大脑的正常思维功能。
  因此，遇到困难一定要从容不迫，心无旁骛。这样才能对所读的文章印象清晰，理解深刻。
  
  二、要提高视读的速度，考阅读理解，从另一个方面来说，考的是考试速度。因此做阅读理解时，要注意培养自己快速阅读的习惯。
  切不可在个别难懂的词句上磨蹭，只要全篇理解了，个别难懂的词句可以根据上下文和构词法去猜测，去推断。
  
  三、对文章的评价分析，一定要坚持“词不离句，句不离篇”，要理解文章作者的原意，而不能按你自己的意愿去想当然。
  切记：一想当然，就会出错。