高考专项复习-单项选择和阅读理解专题[精选].ppt

1）Which of the following statement is true? 2）Which of the following is not mentioned in the text? 3）All of the following are true except___. 4）The author ( or the passage) states that___. 5）According to the passage, when ( where, why, how, who, what, which, etc.)___? Thank You Q1) ____ calories are required to raise the temperature of 5kg of water from 35℃to 90℃. A. 55 B. 175 C. 325 D. 275 Q2) Which statement is TRUE according to the chart above? A.? A child aged 8 requires more than 3 times the amount of calories that a baby does. B. A boy aged 16 requires nearly twice the amount of calories that a boy aged 8 does. C. An office worker requires the same amount of calories per day as a woman feeding a baby does. D. A farmer requires nearly 1.5 times the amount of calories that an office worker does. 解释 文章 Passage2 The human body is a living machine, and like all machines, it needs fuel to supply it with energy. That is the food we eat. But how much do we need to stay healthy? The energy value of food is usually measured in calories. A calorie is the amount of heat required to raise the temperature of 1kg of water by 1℃. The number of calories people need per day is different, as the chart shows…… Farmer 2,600 Woman 3,600 Boy aged 16 3,000 Man over 70 2,100 Woman feeding baby 2,700 Child aged 8 2,100 Office worker 2,700 Baby 750 CALORIES NEEDED PER DAY 练习题 解释 第三节 【解析】答案为 D 。 根据文章细节内容，计算公式为： (90-35)×5×1=275 【解析】答案为 C 。 根据文章图表，依次验证A、B、C、D 四个答案的内容是否正确。很易找出 C 符合图表内容。 文章 同义法 常在词或短语之间有并列连词and或or，它们连接的两项内容在含义上是接近的或递进的，由此可以推测。 反义法 如 hot and cold, give and receive等，或前句为肯定，后句为否定。总之，词与词间都起着互为线索的作用。 释义法 对文章中的生词用定语（从句）、表语甚至于用逗号、