抗遗忘单词表科学记忆 · 高效学习

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

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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

  1. 名词不裸奔 → 变复数
  2. 介词后动词 → ing
  3. than 前面 → 比较级
  4. the 后面 → 最高级
  5. a/an 泛指,the 特指
  6. 修饰动词 → 副词(加 ly)
  7. 谓语动词 → 看时态和单复数
  8. 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

```

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