Section APeriod 2 (3a-3c)Section APeriod 2 (3a-3c)Unit 5 Do you have a soccer ball?Unit 5 Do you have a soccer ball?Do you have a ping-pong ball?Yes, I do. Yes, I do. Do you have a soccer ball?No, I don’t. No, I don’t.I have a volleyball. You don’t have a volleyball. I have a basketball. You don’t have a basketball. Let’s chant!But I don’t have …I have …I have a job.I have a brother.I have a sister.But I don’t have a car.I have a computer.She has a cat.She has some beautiful clothes.She has …But she doesn’t have…He has a guitar.He has two hats.He has …But he doesn’t have… have 和 has 的用法have 和 has 与主语搭配：I SheWe HeYou have … It has…They The boyTony and Jenny Jenny可见，主语为第三人称单数时用 has ，其余人称都用 have 。 have 和 has 的用法have 和 has 与主语搭配：I SheWe HeYou have … It has…They The boyTony and Jenny Jenny可见，主语为第三人称单数时用 has ，其余人称都用 have 。 用 have / has 填空。1.A dog _____ four legs. A bird ____ two legs.2.Our school _____ a library.3.We ____ 37 chairs in our classroom.4.My sister ____ a nice toy car.5. Do Tom and his brother _____ a big bedroom? Yes, they do. 用 have / has 填空。1.A dog _____ four legs. A bird ____ two legs.2.Our school _____ a library.3.We ____ 37 chairs in our classroom.4.My sister ____ a nice toy car.5. Do Tom and his brother _____ a big bedroom? Yes, they do.hashashashashashashavehavehashashavehavedo 和 does 的用法do 这个词（ does 是第三人称单数形式）大体上从两方面来讲。1.do 作为行为动词，跟其他动词一样，如study, play 等。它的意思是“做”等。如：We usually do our homework in the afternoon.He does his homework in the evening.2.do 作为助动词，也就是帮助主要动词构成否定和疑问等。We don't like bananas.He doesn't like swimming....
