高考英语语法词汇专项突破：形容词和副词比较级结构重难点解读

高考英语语法词汇专项突破：形容词和副词比较级结构重难点解读 [比较级考题展示] 【考题1】（2021全国甲卷）After spending some time looking at all the defensive equipment at the wall, we decided it was time for some action and what (good) than to ride on a piece of history! 答案与解析：better。考查形容词比较级。根据后文than可知，此处应用形容词good的比较级better。故填better。句意：在花了一些时间查看了城墙上所有的防御设备之后，我们决定是时候采取一些行动了，还有什么比骑在历史上更好的呢。 【考题2】（2021新高考I卷）The amazing thing about the spring is that the colder the temperature gets, the (hot) the spring! 答案与解析：hotter。考查形容词比较级。此处根据前面的the colder和空白处的冠词the看出是固定结构“the +比较级，the+比较级”，意为“越……，越……”。故填hotter。句意：关于黄山温泉让人惊讶的是，气温越低，温泉越暖和！ 【考题3】（2020浙江1月卷）The first is declining birthrates, which means old generations are large compared to younger generations, and so, on average, the population becomes (old) than before. 答案与解析：older。考查形容词比较级。根据下文than before可知应用形容词比较级，故填older。句意：首先是出生率的下降，这意味着老一代比年轻一代人口多，因此，平均而言，人口比以前老龄化。 再请同学们先看下面教材里的典型句子，注意斜体部分的比较级用法： 1. It’s no pleasure looking through these any longer because nature is one thing that really must be experienced. (人教课标版教材) 2. Today, more people speak English as their first, second or a foreign language than ever before. (人教课标版教材) 3. Finally, in 1991, the sister and their family moved to a safer area and since then they have never looked back. (北师大版教材) 通过教材的原句大家可以发现比较级是一个非常活跃的语法项目，既是中学阶段的重点语法，也是各类考试的重要考点。下面我们梳理一下比较级的重难点： [考点突破] 一、比较级的基本句型 （一）用adj/adv-er +than…表示“比…”。如： I am a better swimmer than he(him). 【典题】I think watching TV every evening is a waste of time----there are (much) meaningful things to do. 【答案与解析】more。本题的watching TV与其他事情比较，属于两者比较，用比较级，从a waste of time看出是肯定后者。破折号后面的句子补全就是：----there are more meaningful things to do than watching TV every evening. （2） 用 as+原级+ as…以及not so(as)+原级+as…表示同级比较。如： Our neighbor has as big a house as ours.我们的邻居有一栋跟我们家一样大的房子。 【典题1】It’s generally believed that teaching is_______ much an art as it is a science. 【答案与解析】as。在“as + adj. + a (an) +单数名词＋as…” 的比较级结构中，a或an不可放在形容词之前，本句意思是“人们普遍认为教学既是一门科学，又是一门艺术。根据后面的a