AVERAGE RESOURCES620 m3 waterIf we put fresh water and a water together, w

题文

AVERAGE RESOURCES620 m3 waterIf we put fresh water and a water together, we can each have 620 m3 water. But remember, a water is too salty for us to drink if the factories don’t process it first. So, 620 m3 is little. Saving water in daily u is important.0.5 hectares of forestsThere are 3.869 billion hectares(公顷) of forests on Earth. But we are losing them mainly becau we cut trees too much. If we calculate（计算）at the size of a football field, we are losing 343,000 football fields every day, or 1,431 per hour, or 24 per minute!1.5 centimeters long corals(珊瑚)All the corals that we have now spread for about 100,000 km in 109 countries. But each of us can only have such a little piece, becau as are getting polluted and corals are dying.33 starsAccording to the latest report, there are 200 billion stars in the Milky Way. Each of us can have 33 of them. Unfortunately, we cannot e most of the 200 billion stars from Earth. We can only e about 6,000 stars. If we don’t u telescopes or we have bad weathers, we can only e about 2,000 stars.90kg riceOn average, we harvest 0.54 billion tons of rice each year round the world and each of us can have 90 kg. Asia produces and eats 90% of all the rice. How long will it take you to eat up this 90 kg rice?1 icebergLuckily, we still have icebergs to share when Earth gets warmer and warmer. Each of us can have an iceberg of 170m×170m×170m. Up to 10% of Earth surface is covered by ice. There is 31,000,000km3 of ice on Earth in all.小题1:On average we each probably have ________ fresh water in the world.A．over 620m3B．more than 620m3C．far less than 620m3D．only 620m3小题2:We are losing the forests on Earth mainly becau of________.A．the man-made damageB．the climate changeC．the construction of many football fieldsD．the environmental pollution小题3:When we don’t u telescopes or the weather is bad, we can e ________ stars from Earth.A．all the stars B．about 2,000C．about 200 billionD．about 6,000小题4:According to the table above, we each can only have _____ becau of pollution.A．less water B．fewer icebergs C．fewer corals D．less rice 题型：未知难度：其他题型

答案

小题1:C小题2:A小题3:B小题4:C

解析

本文是关于人均资源的，解释原因并提醒我们要珍惜环境。小题1:细节题。第一格a water is too salty for us to drink if the factories don’t process it first. So, 620 m3 is little. 可知我们实际可用的淡水非常少。小题2:细节题。第二格中的becau we cut trees too much。可知森林减少是因为我们砍树，属于人为的破坏。小题3:细节题。第四格中的we can only e about 2,000 stars.小题4:细节题。根据第三格becau as are getting polluted and corals are dying.可知答案为C。

考点

据考高分专家说，试题“AVERAGE RESOURCES6.....”主要考查你对 [广告布告类阅读 ]考点的理解。 广告布告类阅读 广告类阅读: 1、品味广告的标题，联系平时所积累的知识，为了解材料大意作铺垫。 2、要特别留意广告中包含的数字、联系人、地址等。 3、要注意文中以黑体、大写、下划线等方式加以提示的文字，因为这很有可能是材料的核心或    至少是一部分内容的概括。

广告布告类阅读特点及解题技巧：

一、广告布告类阅读试题的文体特点： 此类文章不同于其他文体的文章，其目的是为了向读者传输信息，措辞简洁明了，直截了当，一般说来，广告布告类阅读试题具有以下特点：1、选材特点：信息量大，文句精炼，形式灵活，用最少的篇幅表达最大量的信息。2、内容特点：生活化，实用化，多样化，如产品宣传、服务介绍、通知、海报、启示、招生招聘等。3、形式特点：标题醒目，重点突出，条理清晰，常用粗体字或各类项目符号使文章结构更鲜明。4、语言特点：人名、地名、专有名词多；生词多；缩略词、祈使句、省略句多；结构不完整。5、命题特点：主要考察考生提取信息和处理信息的能力，既注重特定细节的筛选、类比、综合，又注重推理判断题的考查，题目设置相对较容易。 二、解题技巧点拨： 阅读这类文章时，也应该在整体把握文章结构的前提下，主要注意细节信息。细节题题干都是相应原文的变形(如同义改写、词性转换等)，因此要找到答案一定要找到题干在原文中的出处，再把原文和选项相比较。做题时，根据所提问题用寻读、跳读的方法可达到事半功倍的效果。同时，在阅读时也要特别注意文中以粗体、大写、下划线等方式加以提示的文字，因为这很有可能是文章的核心或某一部分内容的概括。具体答题策略如下：1、先题后文：先读试题，了解考点；明确目的，快速捕捉，获取信息。2、题干定向：根据题干关键词到文中定位答案范围，按照题目顺序依次而下：问题与材料相同：对号入座；问题与原文相同：同义替换、归纳事实等。3、生词模糊：遇到生词；如无关答题，直接跳过；涉及答题，则根据语境、构词法等猜词。4、信息补全：对于影响理解的省略句，可根据语境，将其补全。