人教版九年级英语全Unit 4 I used to be afraid of the dark Section A（1a-2d）教学设计-英语九年级全册.docx

人教版九年级英语全Unit 4 I used to be afraid of the dark Section A（1a-2d）教学设计 【Knowledge objects】: Be able to describe the changes of people . 【Ability objects】: Be able to talk about what people used to be like. 【Emotion objects】: Encourage the students to love ourselves, love our families and our country. 【Key points】：How to use “used to do” to describe people. Teaching steps Step 1. Warm-up and lead in1.Enjoy the video .(It shows some photos of some students and let the class guess who they are.) 2.Show the pictures of the teacher and talk about the changes. lead in：used to be + adj./do sth. 2.Introduce three friends to the students. Bob Paula Billy Step 2. Brainstorm(头脑风暴) 1.The students try to say some words about appearance and personality one by one. 2.The teams have a PK. Step 3. 1b Listening1.Listen to the tape and fill in the blanks. Bob is seeing some friends for the first time in four years. What did his friends use to look like? 2.Check the answers. Step 4. 1c Pair work 1.Look at the picture in 1a and make conversations with the partner. A: Did Mario use to be short? B: Yes, he did. He used to be really short. A: What’s he like now? B: He’s tall now 2.Show the conversations and have a PK. 3.Summary: Describe changes in people’s appearance(外貌). Step 5. 2a Listening1.Listen and check the words you hear. Paula is going to meet her friend Steve. How much has Paula changed! 2.Check the answers. 3.Summary: Describe changes in people’s personality(性格). Step 6. 2b Listening 1.Listen again and complete the chart about how Paula has changed. 2.Check the answers. 3.Pay attention to some phrases: 1)adj./adv.+ enough + to do sth.足以...去做某事eg: brave enough to ask questions 2)be interested in + n./doing sth. 对...感兴趣eg: be interested in English/ be interested in speaking English 3)from time to time 有时 = sometimes 4.Summary: Describe changes in people’s hobbies(爱好). Step 7. 2c. Group work. 1.Work in groups of four, read 2b and talk about Paula’s changes one by one