英语人教版九年级全册unit4 Section A .docx

Unit4 I used to be afraid of the dark.Section A 1a-1c Wang TingI Teaching aims： 1. Knowledge objects:1) Master the following words and phrases：used to , the words of appearance and personality. 2) Master the following sentences： I used to., but now didnt use to Did +S use to.? 3) Know how to use “used to do” to talk about what people used to be. 2. Process and method objects: Students make a brainstorm, read, listen, pair-work to practice the words and sentences to talk about what people used to be and improve their speaking and listening skills.3. Moral objects:Everyone may change .Encourage students to try their best to make them better and better.II Key points and teaching difficulties1. Key points:1) Master the words and phrases that describe appearance and personality. 2) Use “used to” to talk about what people used to be.2. Teaching difficultiesUse “used to” to talk about what people used to be.III Teaching methods： Asking ，the situational teaching method. Learning methods: Brain-storm , pair-work group-work IV Teaching aids: Multimedia, picturesV Teaching period: 1VI Teaching ProceduresStep I Organization of class1. Greeting.2. Warming up.Step II Presentation1. Show the class some pictures and have them review the words of appearance and personality. Practice the conversations:A: What does he /she look like?B: He /She has/ is.A: What is he /she?B: He /she is.2. Fill in the chart in 1a.3. Then check the answers.Step III New lesson1. Show two photos of Chen Huilin many years ago/ now. Ask the students some questions: What did she look like many years ago? What does she look like now?Ask students to make sentences by using “used tobut now” 2. Make presentations to describe different persons(1) Show the students a set of pictures, such as a movie star, a sportsman, a teacher and so on. (2) Get the students to discuss in groups and take notes, such as: Zhang Yishan used to be short, but now he is tall now. (3) Ask two or three groups to present their answers. (4) Which group does best?3. Come to 1b.(1) Show the students two pictures and say something about the people in the picture.(2) Ask students to listen to the tape and fill in the blanks.(3) Listen again and check the answers. (4)Students practice the conversations in pairs4. Group work.（1）Students make conversations in groups. They can do like this:A: Hi, are you? B: Yeah. Im . I havent seen you for years.A: Right. Did you use to be / have / wear ?B: Yes, I did. A: You used to be / have / wear, didnt you?B: No, I didnt . I used to （2） Ask several pairs to act out their conversations.5.Grammar Points.(1)Explain the following points:“used to do” “didnt use to” “ Did +S use to”(2)Do some exercises.Step IV summary.Step V Homework.1. P48 4a.2. Talk with a partner about the changes that have happened to you, and then write an article.The design on the Bb Unit4 I used to be afraid of the dark.Section A 1a-1cA: What does he /she look like? I used to., but nowB:He /She has/ is. didnt use toA: What is he /she? Did +S use to.?B: He /she is. Thoughts after Class:本节课教学内容比较贴近学生的生活实际，学生有比较丰富的材料支撑，所以整个教学气氛比较活跃，学生参与意识强，主体地位得到了体现，教学效果较好。1、运用多媒体，创设情境，开展任务型教学方法，最大限度的调动学生参与讨论，交流，对话互动，激发学生英语学习的