1、Section APeriod 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 dont. No, I dont.I have a volleyball. You dont have a volleyball. I have a basketball. You dont have a basketball. Lets chant!But I dont have I have I have a j

2、ob.I have a brother.I have a sister.But I dont have a car.I have a computer.She has a cat.She has some beautiful clothes.She has But she doesnt haveHe has a guitar.He has two hats.He has But he doesnt have have 和和 has的用法的用法have和和has與主語搭配：與主語搭配：I SheWe HeYou have It hasThey The boyTony and Jenny Jenn

3、y可見，主語為第三人稱單數時用可見，主語為第三人稱單數時用has，其余人稱，其余人稱都用都用have。 用用have / has填空。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.hashashashavehashavedo和和does的用法的用法do 這個詞（這個詞（do

4、es是第三人稱單數形式）大體是第三人稱單數形式）大體上從兩方面來講。上從兩方面來講。1.do作為行為動詞，跟其他動詞一樣，如作為行為動詞，跟其他動詞一樣，如study, play等。它的意思是等。它的意思是“做做”等。如：等。如：We usually do our homework in the afternoon.He does his homework in the evening.2.do作為助動詞，也就是幫助主要動詞構成作為助動詞，也就是幫助主要動詞構成否定和疑問等。否定和疑問等。We dont like bananas.He doesnt like swimming.作為助動詞的作為

5、助動詞的do和和does是沒有詞義的，它們是沒有詞義的，它們在句中構成一般現在時的疑問句和否定句在句中構成一般現在時的疑問句和否定句.do用于主語第一人稱、第二人稱和第三人稱用于主語第一人稱、第二人稱和第三人稱復數形式的句中，復數形式的句中，does用于主語第三人稱單用于主語第三人稱單數的句中。數的句中。Do you want to be a teacher? 你想成為一個老師嗎？你想成為一個老師嗎？Do his friends go to park every day? 他的朋友們每天都去公園嗎？他的朋友們每天都去公園嗎？3a3a Write each word in the correct

6、 place in the chart.I he they youwe she it EricdodoesI they you we he she it EricDo you have a soccer ball?Yes, I do.Does he have a tennis racket?No, he doesnt.Does he have a basketball?Yes, he does.Does she have a basketball?No, she doesnt.3b3b Fill in the blanks with do or does. Then practice the

7、conversations with your partner.A: _ you have a baseball?B: Yes, I _.A: Great! I have a bat. Lets play.Do do A: _ John have a soccer ball?B: No, he _.A:_ he have a ping-pong bat?B: Yes, he _. I think he has a ping-pong ball, too.A: Hmm Lets ask.Does doesnt Does does A: _ your friends have a basketba

8、ll?B: Yes, they _. They have two basketballs.A: Well, lets play basketball.B: That sounds good.Do do Yes, he does. / No, he doesnt.Does she have a ?Yes, she does. / No, she doesnt.Does he have a ?Things you have Things you dont haveThings she / he has Things she / he doesnt haveMake a survey. Write down the things you have and ask your partner what things she / he have.Use these sentences: A: Do you have (a ruler, an eraser )? B: Yes, I do. / No, I dont. A: Does he / she have (a ruler, an eraser )? C: Yes, he / she d