人教pep版六年级下册英语Unit 4 Then and now-Part B-ppt课件-(含教案+素材)-省级优课-(编号：b3fd8).zip

Food drink、 transportation（交通） 、 appearance(外貌)、 colours season(季节） sports subjects(课程） hobbies、 I m different now.Before, I was_. I like _ because its too _ but I couldnt_well. Now I am _. I like_ . and I can_. PEPPEP小学英语六年级下册小学英语六年级下册 Unit 4 Then and now B Lets talk English teacher white short hair swim Cindy student red long hair swim Before, Cindy was a _. Before, Cindy had _. Before, Cindy liked _. Before, Cindy couldnt_. Now, Cindy is a _. Now, Cindy has _. Now, Cindy likes _. Now, Cindy can _. Look and say When was the photo taken? A. Five years ago B. Four years ago Listen and answer What are they talking about? A.Mikes hobby B.Mikes old photos Listen and circle What grade was Mike in? A.Grade1 B.Grade5 Before liked pink was quiet had long hair was in grade 1 quiet Before, Mike liked/was _. pink ABThenNow Look and say Mike is different. Watch and answer How did Mike change? Before liked pink was quiet had long hair was in grade 1 BeforeNow How did Mike change? doesnt like pink is active has short hair is in grade 6 liked pink was quiet had long hair was in grade 1 BeforeNow was in grade1 had long hair liked pink was quiet How did John change? doesnt like pink is active has short hair is in grade 6 BeforeNow was in grade1 had long hair liked pink was quiet doesnt like pink is active has short hair is in grade 6 was short couldnt ride a bike well is tall goes cycling every day Watch and answer How did John change? . is good exercise. How do you think of their changes? Good or Bad ? Think and Share coloursfood sportssubjects appearance seasons Before I ., Now I . Before I ., Now I . Before I ., Now I . Before I ., Now I . Before, I was a student. I had long hair. I liked red very much but I couldt swim. Now, I am an English teacher. I have short hair. I like swimming, because its so interesting. Before, my husband was thin. He went to work on foot. He liked playing Ping- pong. But now, he is heavy. He likes drinking coffee. He goes to work by car. He likes playing football. Before, my baby was so small. he couldnt speak Chinese. Now, my baby is tall and lovely. he can speak Chinese and he can dance well. Surf on the Internet to find more pictures of changes,then share in class 一、教学目标 1.知识目标： （1）.能够理解 Lets try 和 Lets talk 对话大意，听懂、 用正确的语音语朗读 Lets talk 的内容。 （2）.能够在语境中理解生词 different 和 active 的意思， 并且能正确发音。 （3）.能够运用 Before , Now, 说出自己及他人的 变化,并能正确运用时态。 2.能力目标： 通过各种形式的活动，能在图片的帮助下，运用 Before , Now, 说出自己及他人的变化,并能正确运用时态。 3.情感目标： （1（学生英语学习的兴趣。 （2）做生活的有心人关注生活的变化。 二、学情分析 本班都是六年级的学生,经过三年的英语学习学生对很 多问题都有一定的推断能力,在听、说、读、写以及语言运用 能力都有一定的水平。在课堂上紧紧结合这一年龄段学生的 特点，老师可以用全英授课的方式进行,通过不同时期的不同 照片进行对比，学生能够很快地掌握 Before 和 Now 的区别 以及理解对应的不同时态。 三、教学重难点 重点:能够在听懂、会说、理解 Lets talk 的内容的基础之 上,描述自己与他人的变化,达到内化所学的知识。 难点:能够正确运用一般现在时和一般过去时进行对比表达 事物。 四、教学过程 Step1.Warm up and Lead in 1.Free talk:（互相问候，了解老师） Whats your English name? Do you know my English name? Lets know more about me. Look,This is me(a photo). This was me 23 years ago(another photo ) 2.Say my changes:（看照片说变化） （借助自己过去和现在的图片,引入本课话题,创设情境, 同时调动学生学习兴趣.将学生的注意力引向本课的话题。） Step2:Presentation 1.Listen and choose Look,this was mikes photo.Is this photo for then or now? When was the photo taken? （出示 Mike 的老照片，初听录音,先帮助学生了解照片 的拍摄时间是 5 年前,为后面学习 Lets try 的推断降低学生 学习的难度) (给出句型框架 Before,Mike liked/had/was_让学 生描述我 n 年前的 Mike。) 2.listen and choose the answers: Today Mikes friends are visiting his home. What are they talking about? What grade was Mike in? (学生带着问题有针对性地听 Lets try 并迅速找到答案， 有了之前的铺垫所以学生很快能将答案找出。） 3.Look at mikes old photo,lets say something about the boy five years ago. Before,he was in grade1,he had long hair,he liked pike,he was quiet. 4.There are two photos of Mike,this was for then and this is for now.Is Mike the same or different? 2.Watch the video and fill in the blank: How did Mike change? (学生带着问题看 video ，完成表格的填写.带着任务进 入动画,初步感知文本的同时,使学生捕捉信息的能力得到提 升。） S:Now,Mike is in grade6,he has short hair,he doesnt like pink,he was active in class. 6.Listen and Fill in the blanks. How did Jone change? (学生回答 goes cycling 后继续追问：What exercise is good exercise?帮助学生激活旧知识) 7.How do you think of Mike and Jones changes?(让学生 自由的发挥自己的想法） 8.Listen and repeat the dialogue.（提醒学生注意语音语调） 9.Read it in different roles . Step3.Consolidation 1.You know my changes,Mike and John are different.Boys and girls, Lets talk about our changes: Before I .Now I. (把课堂还给学生，让学生说自己的改变，同时给出学生 语言框架，以及可以讨论的方面，让学生有话可说，扩大学 生的语言输出量。） 2.Group work:Lets make a storybook about the changes of our classmates. (每个学生拿出手上的材料完成填写，最后把所有孩子 的变化做成 storybook,小组合作制作有关过去和现在的故事 集,不仅操练了句型,同时学生的动手能力、小组合作能力都 得到了应有的锻炼。） Step4:Summary(情感教育）情感教育） Our life is very different now. It becomes better and better，but are all the changes are good?(让学生看一些学生上 网，看手机的照片）we should study hard. Step5:Homework Find more pictures of changes on the Internet and talk about them.