Unit 12 Life is full of the unexpected.教案（打包6套）

Unit12 Life is full of the unexpected 课题 Unit12 Life is full of the unexpected. Section A (1a-2d) 课型 讲授课 教学目标 1. 能听、说、读、写下列词汇： unexpected，backpack, oversleep-overslept-overslept, ring-rang-rung 2. 能正确使用下列常用表达： by the time, go off, wake up, put on, rush out, give…a lift, at least, be full of 3. 能掌握并熟练运用重点句式，谈论过去发生的事情： 4.了解过去完成时，并运用目标语言谈论过去发生的事情，特别是意想不到的事情。 5.通过本课的学习，学会合理安排时间，养成良好的学习习惯，增强做事的计划性。 重点 熟练运用所学句型谈论过去发生的事情。 难点 能正确使用有when、by the time等引导的时间状语从句表示过去发生的事情。 教学用具 ppt recorder 教学环节 说 明 二次备课 新课导入 Step. Lead-in Free talk: What do you usually do in the morning before school? Do you like mornings? Why or why not? Are you ever late for school? What happened? 课 程 讲 授 Step2.Presentation 1.PPT呈现图片，let students look at the pictures and discuss what happened in the past. 2.Teacher says “ Life is full of the unexpected.” Learn the new word “unexpected”. 3.Work on 1a. (1).Have students look at the five pictures and guess what happened to Mary. (2).Teacher gives the key words to help students understand the pictures.. wake up late use the bathroom but someone in it catch the bus had just left get to school, realize …had left … .Give students some time to prepare. Then ask some students to describe the pictures. 4. Activities 1b1c (1) Listen to Mary talking about her morning. Complete the sentences. Before listening, go through the three sentences. (2)After checking the answers, ask students to read the sentences carefully, and then tell the structure of past perfect tense: “had+过去分词”. 过去完成时用法： （1）构成：由助动词had（用于各种人称和数）+过去分词”构成 否定式：had not+过去分词 （2）用法：过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作或状态。 （3）它所表示的动作发生的时间是“过去的过去”，表示过去某一时间可用by ，before等短语来表示，也可用when，before等引导的时间状语从句来表示。 例如：By the time I came in, Tom had written his name on the blackboard. 当我进来时，汤姆已经把他的名字写在黑板上了。 When I got there, you had already eaten your meal. 当我到达那里时，你已经开始吃了。 5. Role-play Look at the pictures in 1a and talk about what happened to Mary this morning. A: Hi, Mary. You look so tired. B: I am. I had a bad morning. A:Really? What happened? B:... 6. Activities 2a 2b 2c (1)Before listening: Look at the four pictures in 2a; guess what happened next? (2)While 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)After listening Work on 2c Teacher: Make up an ending for the story and share it with your partner. 7.Work on 2d 1).Listen to the conversation for ... ...