人教版小学英语五年级下册Unit 4 Part B教学设计

PEP Unit 4 Part B What is he doing?一Teaching aims:（教学目标与要求）1. Enable the students to use the following sentence patterns to talk about the things happening:（学生能用以下句型表述他人正在进行的动作）What is he doing? What is she doing?Hes Shes2. Learn to say the following phrases and spell them:（能够听、说、读、写动词短语的ing形式）listening to music washing clothescleaning the room writing a letter writing an e-mail二Important points:（教学重点）重点掌握五个短语动词的ing 形式。三Difficult points:（教学难点） 以不发音的字母e 结尾的动词ing形式的变化。四Teaching aids:（教学设备）CIA课件, tape recorder, photos, pictures.五Teaching procedures:（教学步骤及说明）Step 1: Warm up1.Lets chant：（通过说唱、唱歌等形式，引入课堂）What are you doing? I am doing the dishes. What are you doing?I am drawing pictures. What are you doing?I am reading a book. What are you doing?I am cooking dinner. What are you doing?I am answering the phone.2. Sing a song: What are you doing?（唱一首歌引入主题）Step 2: Revision1.Show students some photos, ask and answer: What are you doing?（学生通过句型复习五个已学过的动作）Im doing the dishesdrawing picturescooking dinneranswering the phonereading a book.(学生边说边做)2.Students ask and answer in pairs.(同桌间互问互答)Step 3. Presentation1. T: What do you usually do on the weekend?S: I usually（通过对话，直接引出词组）T: But I usually listen to music. I like listening to music very much. Look, I have a radio. Now Im listening to music.2. Learn to say and spell “listening to music”.（学生跟读词 组，并拼写词组）3.Show the photos, ask and answer: （从What are you doing句型引出What is he doing?句型）Whats he doing?Hes listening to music.4. Learn to say the following four phrases and write down the phrases on the blackboard:（继续引出其余四个词组，并将词组写在黑板上，为学生以后的活动做准备）washing the clothes cleaning the roomwriting a letter writing an e-mailStep4. Drill and practice:1. Look at the photos, ask and answer:（通过CAI课件中的模糊画面，让学生猜一猜他们在干什么，巩固词组）Look and guess: （每幅图片上三个动作，看谁记得最快）There are three actions in the pictures, guess :Whos that? Whats he/she doing?2. Do an action: Students are divided into several groups. One acts teacher and says “ Everybody. Do an action.”（做“每个人做一个动作”游戏。让学生切实体会进行时的含义）Practice the sentence patterns:“What are you doing?”“What is he doing?” Step 5. Consolidation and extension:1. Watch and listen to a short story.（听蓝猫的故事，回答蓝猫正在 干什么。通过故事练习词组）1) Listen to the story twice.2) Answer the questions:Whats the cat doing first、next?2. Write and say: We are so busy!（仿造例子写自己一家正在干什么，并以对话的形式表演出来）1) Choose the activities the family members doing.Write them down and read it out.2)