【正文】
Unit 4 I used to be afraid of the dark. The Third Period Section A( Grammar Focus4c) Talk about the past. You can use the following sentences. Did you use to ...? Yes, I did./ No,I didn39。t. Warming up You used to ..., didn39。t you? Yes, I did./ No,I didn39。t. Grammar Focus I used to be short. I didn’t use to be popular in school. Paula used to be really quiet. She didn’t use to like tests. You used to be short, didn’t you? Yes, I did. / No, I didn’t. Did he use to wear glasses? Yes, he did. / No, he didn’t. 1. Grace / watch a lot of TV / watch a lot of movies Grace used to watch a lot of TV. She didn39。t use to watch a lot of movies. 2. my mom / have curly hair / have straight hair My mom used to have curly didn39。t use to have straight hair. Write sentences about the past