【正文】 time, ask Ss to discuss their answers. 4 Give some explanation of this article and finish the reading exercises... 5 Ss read the article again. Step5 After You Read This activity is to train Ss writing skill. 1 Ask one student to read the instruction. Ask another one to read the sentence in the “ in the past” column. The third student to read the sentence in the “ Now” column. 2 Group work. Say, please think of things you used to do first. Then write the sentence for your group. As Ss are doing this, walk around the room offering language help as needed. Step6 Summary and Homework Say, this class provides us with a lot of reading as well as writing practice. And we know using context to get information. Homework for you: finish your textbooks of unit 2. Teaching postscript: 。這是我教學(xué)的一個(gè)薄弱環(huán)節(jié)，慢慢改進(jìn)吧！ ３ 要給學(xué)生更多讀的機(jī)會(huì)。 Unit 4 I used to be afraid of the dark. 一、 Analysis of Teaching Material Status and Function In this unit, Ss learn to talk about what they used to be like. Such topic reminds Ss of the days of their childhood. It’ s helpful to raise learning interesting of Ss and Ss are sure to be active in all the activities in this unit. .The first period introduces a lot of words describing people first. And then Ss are provided listening and oral practice using the target language: Mario used to be short .Yes, he did. Now he is tall. .In the second period, Ss learn yes/no questions and short answers using the structure used to. Using the target language, Ss get more detailed information of their classmates. Ss are fond of such activities. So they are helpful to improve Ss’ spoken English. .A lot of situations in the third period are designed for Ss to talk about what they are still afraid of. In this way, Ss know that they should take good care the process of their growth. .In the fourth period, the vocabulary extension activity introduces more words to Ss. The other activities provide more listening and oral practicing using both the old and new target language. All the activities are helpful to improves Ss listening and speaking skills. .In the fifth period, Ss practice reading and writing using the vocabulary words and the target language presented in the preceding classes. Such practice is useful to improve Ss integrating skills. The Self Check in the sixth period is designed to give Ss more reinforced practice, especially writing practice. In the way, Ss better understand how to apply what they’ ve learned in this unit to their daily life. In this period, Ss will learn to understand some words and expressions. After reading the text Ss will find it a little easier to learn English well. Teaching Aims and Demands Knowledge Objects In this unit, Ss learn to talk about how they have changed. To make Ss learn and grasp the structure used to, including statements and yes/no questions and short answers. Ability Objects To train Ss’ listening, speaking, reading and writing skills. To train Ss’ integrating skills. Moral Objects To enable Ss to know that everyone surely change. If you are afraid of speaking in front of the class, encourage yourself not to be shy. More practice, and you’ ll feel more confident. 3. Teaching Key Points To learn the key vocabulary and the target language. To learn the usage of the structure used to. 4. Teaching Difficult Points To improve Ss’ listening, speaking, reading and writing skills. To enable Ss to grasp the usage of the structure used to. 5. Studying Way Teach Ss hoe to use the structure used to to pare the past with now. 二、 Language Function Talk about what you used to be like 三、 Target Language 1 Mario used to be short. Yes, he did. Now he’ s tall. 2 I used to eat candy all the time. Did you? Yes, I did. And I used to chew gum a lot. 四、 Structures 1. used to 2. Conjunction “ but” 五、 Vocabulary Used to chat afford patient cause waste insect 六、 Recycling Alone quiet snake outgoing friendly serous funny tall shy short straight long hair 七、 Teaching Time Seven period The First Period 一、 Teaching Aims and Demands 1 Knowledge Objects Key words Used to dark Target language Mario used to be short. Yes, he did. Now he is tall. 2 Ability Objects Train Ss’ listening skill. Train Ss’ municative petence 3 Moral Objects Don’ t judge a person by his appearance. 二、 Teaching Key Points 1 Target language 2 The structure: used to 三、 Teaching Difficult Point The structure used to 四、 Teaching Method Teaching by induction Pair work 五、 Teaching Procedures Step One Revision 1． Check the homework 2． Ask s