语法填空不用死抠语法——8 条规律搞定大部分题,初中生直接套用
引言
语法填空是初中英语考试里最讲规律的题型。很多同学觉得它考语法,其实不用把整本语法书背完——记住几条位置规律,看到空的位置就能判断该填什么词。
抖音上一条"语法填空公式和口诀"视频总结了初中生最常用的十几条规律,这篇文章把最实用的八条整理出来。
规律一:名词不裸奔,优先变复数
给了名词但没给冠词,这个名词大概率要变复数。
```text
one of + 复数名词
several + 复数名词
many + 复数名词
```
```text
例:There are many ____ (student) in the classroom.
答案:students
```
规律二:介词后面的动词加 ing
这是铁律。in / on / at / by / with / about / without / after / before 后面的动词,一律用动名词形式。
```text
be good at doing
thank you for doing
be interested in doing
by doing sth.
```
```text
例:He is good at ____ (play) basketball.
答案:playing
```
规律三:than 前面用比较级
空格后面紧跟着 than,空格处几乎一定填形容词或副词的比较级。
```text
taller than
faster than
more difficult than
```
```text
例:She is ____ (tall) than her brother.
答案:taller
```
规律四:the 后面用最高级
空格前面有 the,后面是名词,且句意表示"最……的",填最高级。
```text
the tallest
the most beautiful
the best
```
```text
例:This is the ____ (good) book I have ever read.
答案:best
```
规律五:冠词怎么选
```text
a / an:第一次提到,"一个"
the:再次提到,或特指
```
the 的固定用法:
```text
the + 序数词(the first, the second)
the + 最高级(the best)
the + sun / moon / earth
play + the + 乐器(play the piano)
```
```text
例:I saw ____ dog. ____ dog was black.
答案:a, The
```
规律六:形容词变副词
修饰动词、形容词或整个句子时,用副词。大多数形容词直接加 -ly。
```text
quick → quickly
careful → carefully
lucky → luckily(y 变 i)
happy → happily(y 变 i)
```
```text
例:She runs ____ (quick).
答案:quickly
```
规律七:谓语动词看时态和单复数
给了动词原形,先判断:
- 主语是第三人称单数 → 动词加 s
- 有过去时间标志 → 动词加 ed
- 被动语态 → be + done
```text
标志词:
always / often / every day → 一般现在时
yesterday / just now → 一般过去时
for + 时间段 / since + 过去时 → 现在完成时
```
规律八:非谓语动词三种形式
```text
to do:表目的、未完成(want to do / hope to do)
doing:主动、进行(be interested in doing)
done:被动、完成(the book written by Lu Xun)
```
总结
八条规律速查:
```text
- 名词不裸奔 → 变复数
- 介词后动词 → ing
- than 前面 → 比较级
- the 后面 → 最高级
- a/an 泛指,the 特指
- 修饰动词 → 副词(加 ly)
- 谓语动词 → 看时态和单复数
- 非谓语 → to do / doing / done
```
```text
今日小抄:
介词 + doing be good at playing
than → 比较级 taller than
the → 最高级 the best
形容词 + ly quick → quickly
```