七年级上unit4grammar

1、Unit 5 Do you have a soccer ball?Grammar Does Paul have a tennis ball?No, he doesnt.2c2c Ask and answer questions about the people in 2a.dodoesI you I you they we they we my brothersmy brothersHis friendsHis friendsJohn and JaneJohn and Janehe she he she it it Jane Jane DalesDales brother brother my

2、 my friend friend the boy the boy this this girl girl 第第一、第二人称单数，一、第二人称单数，所有复数所有复数第三人称单数第三人称单数1. I have a volleyball.2. She has two ping-pang bats.3. He has a basketball.4. We have a soccer ball.5. They have two ping-pang balls.6. My friends have a baseball.7. Paul has a soccer ball.8. Jane and Tom

3、have two basketballs.9. Dales brother has a volleyball. have 和和 has的用法的用法have和和has与主语搭配：与主语搭配：I SheWe HeYou have It hasThey The boyTony and Jenny Jenny可见，主语为第三人称单数时用可见，主语为第三人称单数时用has，其余人称，其余人称都用都用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

4、 in our classroom.4.My sister _ a nice toy car.5. Do Tom and his brother _ a big bedroom? Yes, they do.hashashashavehashaveExercise:1. I have an English book.（变为一般疑问句）（变为一般疑问句） 2. He has a pingpong ball.(变为一般疑问句变为一般疑问句)I have a baseball.She has a basketball.如何变成否定句？如何变成否定句？Do you have an English boo

5、k?Do you have an English book?Does he have a ping-pong ball?Does he have a ping-pong ball? have have 1.我有一个棒球。我有一个棒球。I have a baseball.(变为否定式）变为否定式）I dont have a baseball.2.他有一台电脑。他有一台电脑。He has a computer.（变为否定式）（变为否定式）He doesnt have a computer.3.她有一个漂亮的书包。她有一个漂亮的书包。She has a nice schoolbag.(变为否定式）变

6、为否定式）She doesnt have a nice schoolbag. 你发现规律了吗？你发现规律了吗？一般式变为否定式一般式变为否定式I/you/we/they+ I/you/we/they+ dontdont havehave. 1. 1.我没有一台电脑。我没有一台电脑。 I I dont have dont have a computer.a computer. 2. 2.你没有一个苹果。你没有一个苹果。 You You dont have dont have an apple.an apple. 3. 3.我们没有一个新教室。我们没有一个新教室。 We We dont have

7、dont have a new a new classroom.classroom. 4. 4.他们没有磁带。他们没有磁带。 They They dont have dont have tapes.tapes.He/She/He/She/It+It+doesntdoesnt havehave.1.1.他没有篮球。他没有篮球。 He He doesnt doesnt havehave basketball.basketball.2.2.她没有新裙子。她没有新裙子。 She She doesnt doesnt havehave new dress.new dress.3.3.它没有四只脚。它没有四只脚。 It It doesnt doesnt havehave four legs.four legs.A chantA chantI have, you have, they have.She has, he has, Mary ha