七上 unit5 Section A-2_503230.ppt

Section A Period 2 (3a-3c) 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 a table She has a clock But she doesn’t have a computer He has a guitar. He has two hats. He has a bag But he doesn’t have a basketball have 和 has的用法 have和has与主语搭配： I She We He You have … It has… They The boy Tony 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. has has has have has have 作为助动词的do和does是没有词义的，它们在句中构成一般现在时的疑问句和否定句. do用于主语第一人称、第二人称和第三人称复数形式的句中，does用于主语第三人称单数的句中。 Do you want to be a teacher? 你想成为一个老师吗？ Do his friends go to park every day? 他的朋友们每天都去公园吗？ 3a Write each word in the correct place in the chart. I he they you we she it Eric does do I they you we he she it Eric Do you have a soccer ball? Yes, I do. Does he have a tennis racket? No, he doesn’t. Does he have a basketball? Yes, he does. Does she have a basketball? No, she doesn’t. 3b Fill in the blanks with do or does. Then practice the conversations with your partner. A: _________ you have a baseball? B: Yes, I _________. A: Great! I have a bat. Let’s play.