Unit 12 Life is full of the unexpected.Period 1 (1a-2d)Teaching Aims and Demands:Knowledge aims1) 能掌握以下单词及短语：unexpected, by the time, backpack, oversleep, ring, give a lift, 2）掌握By the time I got outside, the bus had already left. When I got to school, I realized I had left my backpack at home.3) 掌握过去完成时时态，结构及用法。2Procedure and wayCan ask the story in English start, development and subsequent etcTo make some simple views or opinions on the characters or plot in the story3、Moral, attitude and valueLearn to arrange their own learning and life, be punctual and trustworthyTeaching main and difficult points:1. The past perfect tense2. In the past time narrative of the events of the pastTeaching Methods1Teaching by giving sample sentences and making up sentences.2Teaching by showing pictures.Teaching Aids1A tape recorder2Some pictures on volunteers offering helpTeaching Procedure:. Warm-up Greeting. . Lead-in Do you remember any unexpected situation in your daily life?展示几张尴尬的人的图片。Now look at the picture, lets learn something about Tinas bad day。 . Presentation 1. Work on 1a. Ask Ss to look at the pictures in 1a and ask: What happened to the girl? 2. Think and discuss in group: What happened to the girl? 3. Ask Ss to tell a story about the girl. . Listening V. Pair workWork on 1c. Take turns being Mary. Look at the pictures and talk about what happened this morning. VI. Listening 1. Listen to the tape for the first time and finish 2a. Listen to Mary continue her story. Number the pictures 1-4 in the correct order.2. Listen to the tape for the second time and finish 2b. Fill in the blanks with the correct forms of the verbs in brackets. Then listen again and check your answers.3. Retell the story.通过听力训练，进一步熟悉练习过去完成时的构成和用法。VII. Practice1. Finish 2c. Make up an ending for the story and share it with your partner. 2. Ask several students to tell their stories in class. VIII. Role-play.1. Ask Ss to role-play the conversation in 2d.2. Answer the questions: IX. ConsolidationFinish a task: X. Language points1.unexpected adj. 出乎意料的；始料不及的2. by the time 在以前,常引导表示过去的时间状语从句，主句常用过去完成时，即had+动词过去分词3. rush out 冲出去, 冲出4. gave a lift 捎一程XI. HomeworkWrite out the story of Mary, note to use the target languagePeriod 2 (3a-3c)Teaching Aims and Demands:1、Knowledge and ability1) 学习掌握下列单词和短语：block, in line with, worker, stare, disbelief, above, burn, burning, alive, airport, till , west2) 能掌握以下句型：Life is full of the unexpected. I was about to go up when I decided to get a coffee first. As I was waiting in line with other office workers, I heard a loud sound. Before I cold join the others outside to see what was going on, the first plane had already hit my office building. 3) 进一步熟练掌握过去完成时的用法。2Procedure and wayCan ask the story in English start, development and subsequent etcTo make some simple views or opinions on the characters or plot in the story3、Moral, attitude and value1) By learning to enable students to understand the life is full of unexpected events, cultivate the students positive mentality correct view of things2）To master the use of grammar, vocabulary and sentence patterns to communicate3）Can fluently about himself had some special dayTeaching main and difficult points:1) The emergence of the new words in the class master block, in line with, worker, stare, disbelief, above, burn, burning, alive, airport, till , west2) Learn to use the past perfect describes himself had some special day2. n the past time narrative himself had some special dayTeaching Methods1Teaching by giving sample sentences and making up sentences.2Teaching by showing pictures.Teaching Aids1A tape recorder2Some pictures on volunteers offering helpTeaching Procedure:. Revision 1. Could you please make sentences with these words and phrases below?unexpected adj. 出乎意料的by the time 在以前backpack n. 背包oversleep v. 睡过头；睡得太久2. Please make your own sentences.3. Retell the story of Marys bad day according to the pictures in 1a and 2a. . DiscussionTell Ss Life is full of the expected. Did you experience the expected things? Share your story with the class. Reading Work on 3a. Read the passage and answer the questions: 1. Ask Ss to have a look at the questions before they start. 2. Let Ss complete the work on their own. 3. After a while, ask some students to report their answers to the classWrite the events on the blackboard as they report4. After checking the answers, tell students to read the article again more carefullyTell them to find out the words or sentences which they cant understand this timeDo some explanation and make sure that the students make everything clear about the article5. Ask students to pick out the sentences with the Past Perfect TenseTell them to underline them and come up with the reason t