英语人教版六年级下册Unit4 then and now BLets talk.doc

Unit4 Now and then B Lets talk授课人张晓娟教学目标1. 在语境中学习、理解、运用下列词汇：quite, active, different2. 在语境中学习、理解、运用下列句型：Before, I was. Now, Im. Before, I couldnt. Now, I can. 3. 能用几句话描述对老师的感激之情重难点1. 能运用Before, I was. Now, Im. Before, I couldnt. Now, I can. 描述教学准备1.老师准备几张大的纸（印有语段文本框架）2.老师准备一张制作好的letter3.PPT教学步骤教学内容教学意图和反思Step1 Warm-up1.Lets singT: At first, lets listen to the song together. Please follow the video.2. I can read words:T: Now, lets play a game: look at the words. If you know the words. Please stand up and say it loudly.3.Free talk.(1).Boys and girls, today Ill learn new lesson. Do you want to learn with me? At first, I want you to know more about me. so come and look at my photo. Can you guess what does mean?.每一次的出示都反问学生：How old are you? ( You are younger than me. Whats your favourite colour? (I like. too.) Whats your hobby? (Cool.) How tall are you? (2)Come and look at my photo!T:Im wearing a black coat today.Before, I didnt like black.Now, I like black very much.Step2 Presentation1. Presentation (一）Lets talk(1)show the video of Lets talk Listen and watch,then show the two questions(2) show the two questions A. How did Mike change? B.How did John change? S1:Before, he was quiet. Now, he is very active in class.S2:Before, he was short, so he couldnt ride his bike well. Now, he goes cycling every day.(3)Listen to their conversation,then say the sentences.(4)listen to the dialogue againStep3 PracticeExtension回归文本 You are different now. You are different now. Im different now. I think we are all different now. What about our old friend John and Mike. How did they change. This time, open your English book, and turn to page 36. Before watching the vedio, lets remember these two questions:. 1. While at school, Mike changes a lot. He wants to thank the teachers. Without their help, he cant make such a big progress. So he writes a letter to his teachers. Please listen carefully.2. Read the letter together.(二）PractiseActivity 1: Role play1.Group work: three persons in a group,practise the dialogue.(三人一组进行对话练习）2.Perform:come to the platform and act out the dialogue.(每组派出代表上台分角色朗读对话）Activity 2: Say your old photosEg:Before, I was .Now, Im . How about you?(1)T:Look at these two pictures. Can you find the difference? Before,she/he had short hair. Now, she/he have long hair. Before, she/he was quite. Now Ishe/he is active. Before, she/he was shy. She/he was afraid to make friends. But nowshe/he is brave, she/he can make friends.(2)Present: different now.学生回答一句，T：So we can say: He/She is different now.(3)Present: Before, I couldnt. Now, I canHe is different. She is different. And I changed a lot, too. Before, I couldnt walk. Now I can play the piano.(听声音) Before, I couldnt walk. Now I can play basketball.(听声音) （T: Good guessing. Can you play basketball. Hope we can play basketball together next time.）I must thank my music/PE teacher.Before, I couldt ride a bike. Now I can go cycling. Ride a bike与go cycling分别带读。Before, I couldnt speak. Now I can speak English. Before, I couldnt walk. Now I can dance(做动作). How about you?(4)Present: Before, I didnt like. Now, I like Now, I can speak English and I can teach you English. But can you image I didnt like English at first. But My English teacher said to me: You are the best. Then I worked very hard. At last, Im good at it. Now I like English very much.（带读） Activity 3:Write a letter to your teacherDear teachers,I will leave school soon. Thank you for teaching me.21世纪教育网版权所有Before, I was _. Now, I am _. Before, I couldnt _. Now, I can _ very well. Before, I didnt like _. Now, I like _so much.21教育网We all love you and miss you. 1.Watch the vedioTeachers help us a lot. Sometimes, teachers are like our friends. They give us warm hugs. Sometimes, teachers are like our parents. They give us trength.They lighted the road, inspired and changed our life. For Ms Cai, now I can play the piano, I must say “thank you” to my music teacher. I can play basketball, I must say “thank you” to my P.E. teacher. I can teach you English. I must “say thank you” to my English teacher.I have two students like you. They will leave school soon. They want to say thank you for their teachers. Lets watch it together.2.Write a letterNow its your time to w