高中英语语法填空常考单词短语高中英语语法填空题的做题技巧

资料目录

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高二英语语法填空专题训练精选（含答案详细解析）

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高考英语语法填空专题训练精选（含答案详细解析）

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2021年高考英语语篇语法填空冲关狂练系列（解析版）

高考英语语法填空解题技巧与方法系列（按语法点分类）

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高考英语语法填空题型分析和考点解析和专题剖析课件ppt

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举例

Black holes aren't actually holes. They are __1___ (object) that contain a lot of mass packed into a tiny area. Most black holes form when giant stars die and break down. As __2___ star dies, the material that it' s made __3___ gets squeezed into a smaller and smaller space. Eventually it forms __4___ is called a stellar (恒星)mass black hole. Astronomers estimate that one of these relatively small black holes __5___ (be) born every second.

Supermassive black holes are much __6___ ( big), as their name suggests. Instead of containing the mass of one star, they can contain the mass of millions or billions of stars.

Scientists first picked up signs of black holes in the late 1700s. But no one had actually seen one until __7___ (recent). Because light can't leave a black hole, it's not possible to see one with a regular telescope. But many black holes are surrounded by a swirling ring of gas and other material. This ring, __8___ (call) an accretion disk (吸积盘)，heats up and gives off light. Scientists can study that light to learn about black holes.

In early 2019, scientists __9___ (share) the first picture of a black hole. They made this picture __10___ (use) a virtual telescope that combined the powers of eight observatories around the world.

 

答案及解析

1. 考查名词的数。分析句子可知，此处应填名词作表语，由they判断用该名词的复数形式，故填objects。

2. 考查冠词。句意：当一颗恒星死亡时，它的组成物质会被挤压到一个越来越小的空间里。根据句意可知，此处泛指一颗星星，应用不定冠词，又star是辅音音素开头，故填a。

3. 考查介词。此处是固定短语be made of“由……组成”，故填of。

4. 考查连接词。分析句子可知，此处是宾语从句的连接词，从句缺少主语，且指代物，应用连接代词what，故填what。

5. 考查时态和主谓一致。分析句子可知，此处是宾语从句的谓语动词，由主句谓语动词estimate，判断从句用一般现在时，主语one of these relatively small black holes是第三人称单数，谓语动词应用第三人称单数形式，故填is。

6. 考查形容词比较级。分析句子可知，此处应用形容词作表语，由much判断，用big的比较级，故填bigger。

7. 考查副词。此处应用副词作为时间状语，故填recently。

8. 考查非谓语动词。分析句子可知，此处应用非谓语动词作定语，逻辑主语ring和call之间是被动关系，应用过去分词，故填called

9. 考查时态。此处是句子谓语动词，由In early 2019，可知这是发生在过去的事情，用一般过去时，故填shared

10. 考查非谓语动词。分析句子可知，此处应用非谓语动词作状语，逻辑主语they和use之间是主动关系，应用现在分词，故填using