内容正文:
七下U1 People around us语法 冠词
【学习目标】
1.掌握冠词在句子当中的用法;
2.区分定冠词与不定冠词的用法
【课前小测】
一、请在横线上填上a或an:
1._________ dog 2. ________ old bike 3.________ student 4._________ egg
5._______ useful book 6.______ long umbrella 7. ________ green apple 8.______ European country
9. _______ hour 10. ____ _ unhappy boy 11.miss ______ “m” 12.________ 8—year plan
二、单项选择
1.—Does Jim have _______ ruler? —Yes,he has _______ .
A.an;some B.a;one C.a;/ D.any;one
2.There is _______ old bike._______ old bike is Mr Zhao's.
A.an ;The B.the;An C.a;The D.the;The
3. _______ apple a day keeps the doctors away.
A.The B.A C.An D.Two
4.—How many books do you have? —I have _______ book.That's _______ English book.
A.a;an B.a;one C.one;an D.one;one
5.At that time Tom was _______ one-year-old baby.
A.a B.an C.the D./
6.We can't see _______ sun at _______ night.
A.the;the B.the;/ C.a;/ D./;/
三、在下列句中空白处填入适当冠词,不需用冠词处划×。
1.There is _______ picture of _______ elephant on _______ wall.
2.This is _______ useful book.I've read it for _______ hour.
3. _______ elephant is much heavier than _______ horse.
4. _______ doctor told him to take _______ medicine three times _______ day.
5.Let's go out for _______ walk
一1. a 2. an 3. a 4. an 5. a 6. a 7. a 8. a 9. an 10. an 11. an 12. an
二1. B 2. A 3. C 4. C 5. A 6. B
三1. a ; an ; the 2. a ; an 3. An ; a 4. The ; the ; a 5. a
【要点梳理】
不定冠词
1. 不定冠词a和an的相同点与不同点
(1) 相同点:a / an与one同源,均可表示“一”的概念,一般用在可数名词的单数形式前,用来表示泛指的某人或某物。
如:He has an English book. 他有一本英语书。
(2) 不同点:
① a始终出现在以辅音音素开头的字母或单词前。即使是元音字母开头但读音是辅音音素的加不定冠词时也要用a。
如:a bike 一辆自行车; a university 一所大学
② an始终出现在以元音音素开头的字母或单词前。即使是以辅音字母开头,如果读音是元音音素开头,也要用an。
如:an egg 一个鸡蛋;an hour 一个小时
2. 不定冠词的用法展示
(1) 在可数名词的单数前泛指人或物的某一类。
如:My father is a doctor. 我爸爸是医生。
(2) 用于表示数量“一”,但意