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 Lets 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 “Lets 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 meStep. 导入1.Daily English2.Introduce myselfTecher shows an old picture and a new picture,compare them.Then let students say about themselves.Step.新授1.Lets chant2.Lets tryMikes 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。Lets talk第一步：设置情境，导入T: This is Mike,John and Chen Jie.Theyre 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)Step. 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/didnt. 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 didnt 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 didnt wear glasses.Now,he is not tall.Who is he?（落实学习目标2）StepV. Homework： 1.Read Let s talkfor 10 minutes2.Recite and write Let s talk . 板书设计：Unit4 Th