第2课时冠词
编者按：冠词(Article)是一种虚词，不能单独作句子成分，
只能与名词放在一起帮助说明名词所指的人或事物。冠词包括
定冠词、不定冠词和零冠词（即不用冠词），定冠词是the,不定
冠词是a和an。
[真题集训一明考点]
一、语法填空常考点
1.(2019全国卷I)0f
nineteen recognized polar bear
subpopulations,three are declining,six are stable,one is
increasing,and nine lack enough data.
解析：he此处特指“已知的19个北极熊亚种群中”，故填
定冠词the。
2.(2019全国卷IⅡ)When we got a call saying she was short-listed
we thought it was
joke.
解析：a此处表示“我们以为那是一个玩笑”，设空后的
j0ke为可数名词，此处泛指“一个玩笑”，应用不定冠词，
且joke的读音以辅音音素开头，故填a。
3.(2018·全国卷Ⅱ)Corn production has jumped nearly125
percent
over
past 25 years,while rice I
has
increased only 7 percent.
解析：the此处表示特指，over the past25 years意为“在
过去的25年里”，故用定冠词the。
4.(20l8.全国卷l)Unexpectedly,.I'm face-to-face with the gorilla,
who begins screaming at
top of her lungs.
解析：the at the top of one's lungs为固定搭配，意为“用
最大的声音，声嘶力竭地”。
5.(2017全国卷I)When fat and salt are removed from food,the
food tastes as if it is missing something.As
result,
people will eat more food to try to make up for that
something missing.
解析：a as a result为固定搭配，意为“结果”。(共32张PPT)
谢 谢 观 看第二讲从“主语”角度释解名词、冠词的用法规则
编者按：主语是句子所叙述的主体，是句子所要说明的人
或事物，表示句子描述的是谁或什么。主语通常由名词（短语）、
代词、数词、动词不定式（短语）、动名词（短语）或从句等充当。
本讲主要讲名词及其附属词冠词，其他形式放到后面讲解。
第1课时名词
真题集训一明考点]
一、语法填空常考点
1.(2019北京高考)No matter what you like to do,there is a way
to get involved in various
(activity)on Earth
Day.
解析：activities
空格前有形容词various修饰，表示“各
种各样的活动”，应用复数形式，activity是可数名词，故
填activities.
2.(2019·浙江6月高考)Other American studies showed no
(connect)between
uniforms and school
performance.
解析：connection/connections
分析句子成分可知，设空处
在句中作谓语showed的宾语，应用connect的名词形式。
connection表示“联系，关联”时为可数名词，也可填复数
形式。
3.(2018全 卷I)Two of the authors of the review also made a
study published in 2014 that showed a mere five to 10
minutes a day of running reduced the risk of heart disease
and early deaths from all
(cause).
解析：causes此处的cause是可数名词，表示“原因”。
根据设空处前的al可知，应该使用复数形式，故填causes。
4.(2018浙江6月高考)Making Chinese
(dish)is
seen as especially troublesome.
解析：dishes」
此处dish是可数名词，其前无限定词，故用
其复数形式泛指中国菜。
5.(20l7全国卷I)This trend,which was started by the medical
community(医学界)as a method of fighting heart disease,
has had some unintended side
(effect)such as
overweight and heart disease -the very thing the medical
community was trying to fight.
解析：effects根据空格前面的some以及空格后面列举的两
个例子“overweight and heart disease'”可知，应用effect的复
数形式。(共25张PPT)
谢 谢 观 看
