内容正文:
查补易混易错17 完形填空(二)
说明文
解读考点考向
⑴ 说明文是以说明为主要表达方式,用来说明事物、阐明事理的一种文体。它通过揭示概念来说明事物的特征、本质及其规律性,给人准确的科学知识或传递某种思想。辨析词义,以实词为主,且第一局不设空,生词量有增无减,长句增加,句式灵活,结构复杂。
⑵ 命题趋势:中考完形填空抛弃了传统的语法知识型”命题模式转变成,情境能力型”的命题趋势。它的一个显著特点就是实出语篇,即重在文意的干扰,把具体的语言知识融进具体的语言情境中去,考查学生通过上下文对整体文意进行把握的能力。
中考五星高频考点,题目难度中等偏上,在全国各地中考试卷选填题中有考查。
易错点1:在没有把握文章大意的情况下,急着为每一个空白处选答案。说明文往往生词较多,题材又比较广泛,所以阅读时,首先要掌握文章大意。
易错点02:没有弄清说明顺序想当然地直接选答案。因此选定答案前应弄清楚说明的顺序,从而准确把握文章的脉络,加强对文章的理解,从而选出正确的答案。
易错点03 在没有厘清事实细节的情况下选答案。说明性文章一般都是一篇完整的、意思表达清楚的、逻辑比较严密的短文。因此我们做题时,一定仔细研读文章,特别时开头和结尾,从主题句入手,找出支持句,然后寻找文章的结论,从而进一步敲定选项。
2021˙真题演练
(2021·安徽中考真题)
It is a basic ability for humans to tell more from less. Surprisingly, a number of animals 11 this ability too. They will 12 more of something. Horses, for example, will go for a group of three apples instead of two apples.
This ability is 13 to animals in lots of ways. It helps them 14 the larger group of friends. Many fishes, for example, join groups for 15 . If a predator (掠食动物) comes, a fish in a group of 40 is less possible to become lunch than a fish in a group of 10. So if a fish has a choice between two groups, it’s safer to join the 16 one. A sense of number even helps keep the 17 . For example, a monkey group will avoid fights with other groups when they find their 18 is not an advantage.
Also, the ability to do simple 19 is a sure thing for some animals. They 20 the difference between one, two, and three.
Some others can count much higher than three.
11.A.have B.miss C.doubt D.hate
12.A.grow B.cook C.pick D.leave
13.A.fresh B.useful C.correct D.direct
14.A.hide B.beat C.push D.find
15.A.safety B.holiday C.discussion D.exercise
16.A.faster B.larger C.busier D.quieter
17.A.secret B.interest C.peace D.record
18.A.age B.number C.time D.speed
19.A.counting B.jumping C.dancing D.swimming
20.A.mix B.like C.ask D.know
【答案】
11.A 12.C 13.B 14.D 15.A 16.B 17.C 18.B 19.A 20.D
【分析】本文主要讲述了动物辨别多少的能力对它们的帮助。
11.句意:令人惊讶的是,许多动物也有这个能力。hav