语法专题三：冠词冠词是一种虚词,本身不能单独使用,通常放在一个名词的前面,帮助说明该名词的词义，冠词是高考必考内容之一。
冠词有三种：定冠词（the）和不定冠词（a/an）和零冠词。
《2017年普通高等学校招生全国统一考试大纲》附录语法项目表中对冠词的考查：冠词的一般用法。
纵观历年高考试题，试题中出现的考点主要有：冠词的位置；冠词的最基本的用法，理解泛指与类指、特指与专指的区别；冠词的习惯用法。
2015年高考全国卷Ⅰ第72题考查的是定冠词the加在可数名词前面表示特指。
2016年高考全国卷Ⅰ第70题（语法填空）考查的是定冠词the加在代词other前面表示特指；第78题（短文改错）考查的是将定冠词the改为不定冠词a表示泛指。
2017年高考全国卷Ⅰ第65题（语法填空）考查的是固定短语as a result里的不定冠词a；第72题（短文改错）考查的是序数词first前面加定冠词the（根据语境也可以加代词my）。
I.冠词的基本用法:在学习冠词的用法时，必须明确特指与泛指的概念，特指是大家都知道的所指的事物或内容；泛指是指不明确、不特别指明的或者一类中任何具有代表性的人或事物。
名词前用哪一个冠词、用还是不用冠词通常取决于名词的类别和意义。
也就是名词可数还是不可数、单数还是复数、特指还是泛指。
它们的关系可以用下表表示：II.不定冠词的用法：III. 定冠词的用法：IV. 零冠词的用法：V.高考英语短文改错及语法填空考点分析及训练·冠词考点规律分析：短文改错对冠词的考查主要涉及冠词的误加和漏用，有时也考查不定冠词与定冠词以及零冠词的用法区别(包括 a 与 an 的区别)。
其中，涉及最多的是，当一个单数可数名词表示泛指时，其前漏用不定冠词；另外，冠词在一些习语中的用法也是一个重要考点。
语法填空主要涉及冠词的添加与选择。
冠词单句改错之真题训练：1. After a hour or so we began to feel very frightened.2. I decided to climb the tree to see where we were.3. Some people read the books or watch television while others have sports.4. Good health is person’s most valuable possession.5. Modern people know more about the health, have better food, and live in clearer surroundings.6. There is public library in every town in Britain.7. Maybe you could come during a winter holidays.8. Today I visited the Smiths — my first visit to a American family.9. Each player must obey captain, who is the leader of the team.10. Some wanted to see the programme while others preferred another.11. I’ll take this chance to wish you wonderful time on your birthday.12. Suddenly, I caught a sight of my English teacher in the crowd.13. For example, when I was a child, the rain was a mystery(奥秘).14. We may be one family and live under a same roof.15. As everyone knows, it’s famous mountain with all kinds of plants and animals.16. My teacher advised me to keep my diary.17. When I was boy, the most exciting thing was to celebrate the Spring Festival.18. On Thursday I will have to decide what I want to do over a weekend.19. And every year more and more people start a stamp collection of their own and discover an interest which can even last lifetime.20. Ten minutes later, the firemen came and put out fire.21. As we all left home at early age,…冠词单句改错之模拟训练：1. Her sister, who is nurse, will marry one of the doctors in the hospital.2. It was such wonderful dinner that we enjoyed it very much.3. It was raining hard, so I had to borrow a umbrella.4. My friend Mary comes from an European country.5. Mr Smith used to be physics teacher till he turned writer.6. In small village like this, everybody knows everybody else.7. Only few of the children can read such books.8. For long time neither of us spoke to each other.9. Look, a girl in blue is my cousin.10. Look! A car has stopped there. A car is beautiful.11. She asked whether we came from a same city.12. The mountain was covered with the snow all the year round.13. You don’t know what wonderful time we’ve had.14. People made the fun of her because she wore such strange clothes.15. Soon the plane was out of the sight.16. Great changes have taken the place in my hometown since 1978.17. In the word, he is a good student and all of us like him.18. You say you took the book without his permission. In the other words, you stole it.冠词单句语法填空之真题训练：1.In 1931，Addams became________ first American woman to win the Nobel Peace Prize.2.Give your body and brain a rest by stepping outside for________while, exercising, or doing something you enjoy.3.In that case, we will learn little about ________world.4.A new collection of photos brings ________unsuccessful Antarctic voyage back to life.5.Apple Days are being held at all sorts of places with ________interest in fruit, including stately gardens and commercial orchards(果园)．6.It was ________ cold January in 1925 in North Alaska.The town was cut off from the rest of the world due to heavy snow7.They have a different kind of superpower that all of us possess: the power to make ________ difference in the lives of others.8.El Ninõ，________Spanish term for “the Christ child”， was named by South American fisherman.9.________prize for the winner of the competition is ________two-week holiday in Paris.10. —Why didn't you invite John to your birthday party?—Well, you know he's ________ wet blanket（令人扫兴的人）.11.Jane's grandmother had wanted to write ________ children's book for many years, but one thing or another always got in ________ way.12.I just heard ________ bank where Dora works was robbed by ________ gunman wearing a mask.13.________ more learned a man is，________more modest he usually becomes.14.Brian is gifted in writing music；he is very likely to be ________ Beethoven.学习札记：___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________ ___________________________________________________________________________________________________参考答案及解析冠词单句改错之真题训练：1.a 改为 an，因 hour 读音以元音开头2.the 改为 a，因此处并非特指，而是泛指3.去掉 the，因这里的 books 表泛指，不表特指4.person’s 前加 a，这里的 a 表泛指5.去掉 the，因health 表泛指6.public library 前加 a，因这里的 public library 是单数可数名词表泛指，故在其前用 a7.a 改为 the，因从含义上看，此处的 winter holidays 属特指或者是谈话双方都知道的8.a 改为 an，因 American 的读音以元音开头9.captain 前加冠词 the，captain 为特指10.the 改为 one，one 与下一行的 another 构成“一个……另一个”11.wonderful 前加 a，该表达与 have a good time 类似，其中的 a 不可省12.去掉 a，catch sight of 是习语，意为“看见、瞥见”13.去掉 the，rain 在此泛指14.a 改为 the，因 same 前应用定冠词15.在 famous 前加 a，注意 mountain 是单数可数名词16.my diary 改为 a diary，keep a diary 意为“写日记”17.boy 前加 a，因 boy 为可数名词18.a 改为 the，因这不是泛指的周末，而是特指本周周末19.lifetime 前加a，指人的一生是 a lifetime20.fire 前加 the，因这是特指的一场火灾21.early前加an，at an early age意为“在年幼时”冠词单句改错之模拟训练：【参考答案】(1) nurse 前加 a，因 nurse 为可数名词。