辽师大版（三起）五年级下册Unit 6 On duty 教案

Instructional design Unit 6.On duty. Teaching aims: Aims on the knowledge: To master the new phrases “clean the windows ,clean the blackboard, clean the desks and chairs,sweep the floor,”; To use the sentence patterns “What do you usually do I ...” in real situations. Aims on the abilities: To develop the abilities of listening, speaking, reading and writing; Aims on the emotion: To train the good habit of helping their mother and father do something they can. Teaching point：To master the new phrases and sentence. Teaching difficulty:How to use the sentence in real situation. Teaching steps: Step1: 1.Warm up. Greeting. (通过热情的问候拉近师生的距离，使学生尽快进入学习状态。) Say a chant. (让学生跟着节奏说，使学生快乐地进入学习英语的良好状态，既达到一个课前热身的效果，又能将学生的注意力集中到课堂教学中来) Revision. Show some picture and ask. (通过问答来复习，集中学生的注意力) Step2：Presentation and Practice. T: Who’s on duty today Xiaomei： I’m Xiaomei . I’m on duty this week. First , I sweep the floor. Practice “sweep the floor” T:What do you usually do S:I sweep the floor. Xiaomei:Then , I clean the desks and chairs. Practice “clean the desks and chairs” T:What do you usually do S:I clean the desks and chairs. Xiaomei:My friends clean the blackboard. Practice “clean the blackboard” T:What do you usually do S:I clean the blackboard. Xiaomei :clean the windows Practice “clean the windows” T:What do you usually do S:I clean the windows. Xiaomei:and take out the trash Practice “take out the trash” T:What do you usually do S:I take out the trash. (通过小梅介绍自己在值日时所做的事情引出本课重点词组和对话，做到了词不离句，句不离篇。） It is early in the morning. Helen is going to school. She meets her neighbor, Mrs Green, on her way to school. What are they talking about Listen and answer. The students read the questions. Check the answers. Listen and judge. Check the answers. Read the dialogue after me,then read it with your partner. Ask students read the dialogue. (通过带着问题听录音，让学生有任务的听，给出了听录音的目的，学生在听的时候能够找出重点。两次录音完成后，学生已经基本掌握对话内容，再跟老师范读，规范读音。随后同伴间读对话进行操练，让学生基本掌握对话内容) Step3: Consolidation Choose one picture and answer the question. Talk with your partner. Can you write （拓展巩固本课教学内容） Step4：Homework. Help your mother do what you can. (帮妈妈做一些力所能及的事) Blackboard design. Unit 6 On duty What do you usually do I sweep the floor. I clean the desks and chairs. I clean the blackboard , I clean the windows I take out the trash .