七年冠词知识讲解.doc

知识讲解
I、冠词的分类
冠词可以分为不定冠词（a/an）、定冠词（the）和零冠词（不用冠词）。 II、冠词的用法
一、 不定冠词的用法
二、 不定冠词a (an)表示的意思是“一个”。a用于辅音音素开头的词前；而an则用于元音音素开头的词前。
例如：The little boy eats an apple, and the little girl eats a banana. 1．用于可数名词的单数形式前，表示“一”。
There is an apple on the plate.
2．表示一类人或物。 A tiger is a dangerous animal.
3．第一次提到某人或某物。 This is an English-Chinese dictionary.
4. 在一些固定搭配中 a lot of/ a little/ a few/ a pair of/ a set of 等 三、定冠词的用法
定冠词（the）是 this/these/that/those的总称，放在名词前，表示特定的事物或人。
1. 第二次提到某人或某物，用定冠词the
Look! There is a ball under the table. The ball is mine.
2. 用于指说话双方都知道的事物或人。
Would you mind closing the window?
3. 放在序数词前。 Monday is the second day of the week.
4. 放在形容词最高级前。 He is the tallest boy in our class.
5. 表示世上独一无二的事物。 The earth goes around the sun.
6. 定冠词放在姓氏复数前，表示“„„一家”。
The Greens are from Australia.
7. 定冠词后接单数名词表示一类人或物。
The dog is a kind of cute animal.
8. 定冠词和形容词连用，也可以代表某类人或物。
the poor the bad the rich the good
9. 演奏某项乐器时，乐器前需加the。
如： play the drums/play the piano/ play the violin
10. 在一些固定搭配中。如：
in the morning in the afternoon 在下午 in the evening 在晚上
all the year round 一年到头
四、零冠词的用法
1. 复数名词前不加冠词可以表示一类人和事物
Noodles are my favorite.
2. 洲、国家、城市前不用冠词 We live in Asia.
3．不可数名词表示一类一般不用冠词。 Would you like to drink water? 4. 在季节、月份、星期、节日、日期、等表示时间的名词之前，不加冠词； It is very cold in winter in Beijing.
5. 在姓名前不加冠词。 She is Mrs. Henry Black.
6. 在一天三餐、表示球类运动名词前不用冠词。
After we have lunch, we will play football.
7. 在固定搭配中,名词前不需要用冠词。
如： go to school go to bed sit at table stay in bed
练习题 一、单项选择。
1. He often has ________ egg and some milk for breakfast.
A. / B. a C. the D. an
2. ---What’s the trouble with Lingling? ---She doesn’t go to________ school and stay in _____bed now.
A. a; / B. the; the C. /; / D. /; a
3. ---Do you have _____dictionary? ---No, but Lucy has ______ new dictionary on the bookshelf.
A. a; the B. the; the C. the; a D. a; a
4. _______ earth is round. A. A B. An C. The D. / 5. There is _______ “L” in the word “LUCK”.
A. a B. the C. an D. /
6. I hope you have ______ happy day today.
A. a B. an C. the D. /
7. _______ Whites are having dinner together.
A. A B. The C. An D. /
8. There is _______ orange and some pineapples in the basket.
A. the B. / C. a D. an
9. Lisa has _______ hat. ______ hat is very beautiful.
A. a; A B. an; A C. a; The D. an; /
10. I’m watching_______ movie. It is about_______ interesting love story. A. a; an B. a; a C. the; the D. /; an
二. 句子改错。每句中有一个错误，请改正。
1. July is a seventh month of the year.
2. We wait here for half a hour.
3. Students often play the football after school.
4. It’s an European wolf.
5. They often have a supper in a restaurant.
6. Smiths are talking happily.
7. Are you from the America?
8. Panda live in China.
9. On the Sunday we don’t go to school.
10. Do you know richest man in the village?
三、阅读理解。
Exercising is good for our health. Everyone knows that exercise is important. We all need exercise. Doctors say it is good for us. It makes your heart and body strong. Children often exercise. There are different kinds of exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways: you have to like what you’re doing. Exercise enough but not too much. It’s best to exercise twice a week. Thirty minutes each time is enough. Try all kinds of things until you find one, two or three sports that feel right for you. Exercising can be fun. People can exercise alone, or they can play sports together. How do you exercise?
根据短文内容，判断下列句子正（T）、误（F）。
1．Exercising is good for our health.
2．Only adults（成年人）need to exercise.
3．You should exercise enough but not too much.
4．It’s best to exercise once a week.
5．People can exercise alone, or they can together.

参考答案 一、单项选择。 1-5 DCDCC 1-6 ABDCA 二、句子改错。每句中有一个错误，请改正。 1．将a变为the 2．将a变为an 3．去掉the 4．将an变为a 5．去掉a 6. Smiths前加The 7. 去掉the 8. Panda变为Pandas 9. 去掉the 10. richest前加the 三、阅读理解。 TFTFT