Unit-4第三课时.doc

教案： Unit4 Then and now
教材来源：小学六年级《英语》教科书/人民教育出版社2003版
内容来源：小学六年级《英语（下册）》第四单元
主 题：Then and now B Let’s talk
课 时：共6课时，第3课时
授课对象：六年级学生
设 计 者：付亮/郑州航空港经济综合实验区明港办事处吕槐小学

目标确定的依据
1.课程标准相关要求
能在图片、图像、手势的帮助下，听懂课堂活动中简单的提问；能认读所学词语。敢于开口，表达中不怕出错；积极参与各种课堂学习活动，与其他同学积极配合和合作；在词语与相应事物间建立联想，在学习中集中注意力。
2.教材和学情分析
这是本单元第三课时。本课时的学习重点是学生能听懂、会说句型：Before,I was....Now,Iwas....并能在实际情景中进行简单的交际。

目标
1.With the help of the teacher and tape recorder, the students can ask and answer with the sentences:“Before,I was....Now,Iwas....
2.With the help of the teacher and pictures, the students can read the dialogue skillfully and make a new dialogue correctly. They can finish “Let’s try” by themselves.

评价任务
1、针对学习目标1，通过通过观察口型，个别提问，小组展示，95%的孩子能听、说、认读句子并在实际情境中进行简单的交际。
2、针对学习目标2，通过自读时教师巡视、观察齐读情况和个别展示，90%的学生能正确清晰的仿读、朗读对话，做到发音准确，语调达意。
3．针对教学目标3，通过书写作业，60%的学生能够默写句子。
教学过程
Step I.热身

听唱歌曲：Changes in me

StepⅡ. 导入

1.Daily English
2.Introduce myself
Techer shows an old picture and a new picture,compare them.Then let students say about themselves.
StepⅢ.新授

1.Let’s chant
2.Let’s try
Mike’s friends are visiting his home..Listen and circle.
(1) What are they talking about?
(2) What grade was Mike in?
Check the answer.
3.对话新授。Let’s talk
第一步：设置情境，导入
T: This is Mike,John and Chen Jie.They’re looking at the old photos and talking about their changes.What are they like before?
第二步：听看辅助，整体感知
Watch the cartoon with the question: What are they like before?
学生根据听到的内容，完成问答。
Check the answer.
第三步：根据提示，美读对话
Read the dialogue after the tape.
Pay more attention to the tone.
I may help them.
学生打开书，将符号标注在书上。
第四步：机械操练，巩固新知
Read the dialogue by themselves.
Read in different roles.
Read in pairs,and call someone to show in front.
(落实目标1)
第五步：限定时间，识记对话
Give the students one minute to recite the dialogue,then have a check.
(落实目标1)

StepⅣ. 情境中拓展运用
1. Game
（1）老师根据板书引导学生理解和梳理I/She/He was ...before. I/She/He did/didn’t... before.Now I/She/He am/is....的用法，并归纳学过的相关句型。
（2）以小组为单位，每位学生说两句话描述自己，以“开火车”形式进行，直到有人说错停止。示例如下：
S1：I was very short 5 years ago,but now I am tall and strong.
S2:He was short 5 years ago, but now he is tall and strong.I didn’t like yellow before,but now I like it very much.
2.Listen and guess
老师收集一些名人或学生的近照与旧照，每次以三四个人一组用PPT打印出来，让学生按小组选人根据看到的照片进行描述，其他同学猜猜是谁，猜对得分。描述示例如下：He was short.His hair was long.He could swim.He didn’t wear glasses.Now,he is not tall.Who is he?
（落实学习目标2）

StepV. Homework：

1.Read "Let' s talk"for 10 minutes
2.Recite and write "Let' s talk" .

板书设计：
Unit4 Then and now
Part B Let’s try Let’s talk
Before,I was...Now,I was...
He/She was ...before.He/She is...now.
He/She did/didn’t...before.

教后反思：

4