九年级英语 （Go for it！）Unit 2 I used to be afraid of the dark.（No.1-4）教学目标:（一）知识目标Vocabulary: airplane, candy, daily, death, afford, cause, himself, patient, decision, necessary, attention, waste, terrify, insect, chat, chew, gum, comic, used to, be interested in, be terrified of, go to sleep, in the end, make a decision, head teacher, to ones surprise, even though, no longer, take pride in, pay attention to, give up, not. any morePatterns: 用used to + 动词原形结构表示过去与现在的不同You used to have long hair.You used to be outgoing, didnt you?A: Did you use to have straight hair?B: Yes, I did. / No, I didnt.（二） 能力目标Students will train their own integrating skills by comparing, brainstorming, listening, talking, reading and writing. （三）情感目标Students will know that everyone surely changes. If someone is afraid of speaking in front of the class, encourage her/him not to be shy. More practice, and youll feel more confident.教学方法： 1. Task-Based Language Teaching2. The cognitive approach3.The oral approach教学媒体:多媒体，录音机 投影仪课时分配:Period 1: Section A (1a-Grammar)Period 2: Section A (3a-Section B 2c)Period 3 Section B( 3a-Self-check)Period 4 Reading教学过程Period 1Teaching contents: SectionA 1a, 1b, 1c, 2a, 2b, 2c.Teaching procedures:Step 1 Leading in 1. Greetings.2. Show some pictures to the students and introduce the key vocabulary. Ss look at the pictures and describe the appearance.3. Show students some photos in the past and now. Let students compare and practice to understand the target language used to be in spoken conversations. Eg:Tom used to be short. Now he is tall.Step 2 Pre-taskSB Page 10, 1a 1. Let ss fill in the chart with words to describe people. Ask some ss to write their answers on the blackboard.2. T reads the chart, students repeat.Step 3 While-taskSB Page10, 1b Read the instructions to the students and make sure students know what to do. Then play the recording and check the answers.Bob is seeing some friends for the first time in four years. What did his friends use to look like?SB Page 10, 1c 1. First students work in pairs to talk about the picture.2. Then ask several pairs to present their conversations.SB Page11, 2a & 2b1. Read the instructions to students and ask some volunteers to read after you if necessary.2. Play the recording, students finish the work. Check the answers.3. Ask students to read after the tape and practice in pairs.Step 4 Post-task1. In pairs, students talk about themselves for several minutes.2. Ask some students how they changed.3. SB Page 11, 2c. Get students work in pairs. Ask a few pairs to present their conversations.Step 5 SummaryGrammar Focus Read the questions and answers in the grammar box .Students repeat .Explain something about them if it is necessary.Step 6 Homework1. She used to be really quiet.（变成一般疑问句）2. They used to like tests. （变成否定句）3. He used to have long hair.（变成一般疑问句并作肯定回答）4. He used to _( stay ) up late教后反思： Period 2Teaching contents: SectionA 3a, 3b, 4, Section B 1a, 1b, 2a, 2b, 2c.Teaching procedures:Step 1 Revision 1. Revise the conversations that the students learned in the first period. Ask them to talk about some pictures.2. Check the homework. Talk about what one person used to be like and she / he is like now.Step 2 Reading SB Page12, 3a1. Show the class a picture of a big dog, then introduce the new conversations in 3a:I used to be afraid of big dogs. / Im still afraid of big dogs.2. Ask the students some questions like this:What did you use to be afraid of? / Are you still afraid of .?3. Ss put checks in the first two columns.Step 3 PairworkSB Page12, 3b1. Read the instructions to the class and ask a pair of students to practice the sample conversation.2. Then in pairs, have students make their own conversations ,put checks in the last two columns.3.Ask some pairs to present their conversations.SB Page 12, Part 41. Ask students to talk about how they have changed .Then get them to work in pairs to interview their partners.2. Call some pairs to act out their conversations in front of the class.Step 4 Practice SB Page 13, 1a & 1b1. Ask one student to read the things to the class.2. Then have students check the things they used to like when they were a child.3. Ask several students to add other things and discuss them with a partner.Step 5 Listening SB Page 13, 2a & 2b1. Ask two students to read the sentences1-4 of 2a. If necessary, have students repeat after T.2. Play the recording two or three times, let students listen and finish the work.3. Ask one student to have his/her answers with the class.4. Correct the answers.Step 6 Pairwo