Unit 5 Do you have a soccer ball?
知识要点1
1. have “有” 后跟人或物, 表示所有关系,其主语多是人,且是一,二人称单复数和第三人称复数的人。 如果主语是第三人称单数,将have变为has. 即:I /You/They have…
He /She has…
①They have a pen.
②He has a ruler.
2. have/has 的疑问句和否定句借助于do /does. 即一般疑问句:
①Do +主语(非三单)+have ….? Do they have a pen? Yes, they do. /No, they don’t.
② Does +主语(三单)+have ….? Does he have a ruler? Yes, he does./ No, he doesn’t.
否定句:①主语(非三单)+don’t +have ….They don’t have a pen.
②主语(三单)+doesn’t +have …. He doesn’t have a ruler.
3. 注意: 加了does后,谓语动词不再用单数,has用have
She has a dictionary. She doesn’t have a dictionary. Does she have a dictionary?
考题
I, 用have 或has 填空
1. We ______ friends , parents and teachers.
2. She ________ an apple.
3. Do you ________ a ball?
4. She doesn’t _________ a ball.
5. Mary ________ a dog.
6. The dog __________ three ears(耳朵)。