Unit4Then-and-now第一课时教学设计.doc

译林新版英语六年级上册Unit4 Then and now Period 1 Story time 涟水县南门小学 张莉莉 【教材简析】 本课为第一课时，学习内容为Story time,围绕“过去和现在”这一话题展开，主要语言功能是启发学生通过观察和对比，正确使用一般现在时态和一般过去时态。重点学习then, newspaper, e-book等单词，及“ago, she/he和Now, she/he”句型。【设计理念】本节课话题与学生生活密切相关，但是两种时态一起呈现是一个教学难点。因此，我在授课中注重在游戏中创设情境，以学生熟知的“大战僵尸”入手勾起学生对不规则动词过去式的回忆，接着将本节课需要学习的新单词融入头脑风暴中，有效地避免了学习单词的枯燥性，还渗透了anywhere和from all over the world。接着介绍了迈克，如果很好地完成闯关环节将可以和迈克交朋友，再度激起了学生那种好胜的心理。闯关环节设置不是太难，让学生稍加思考就可以轻松过关，交友成功，然后让他们给迈克写一封电子邮件，介绍自己的家人过去和现在，则是对本篇文章的延伸。观看视频“我们城市的过去和现在”引导学生珍惜眼前的生活，享受E时代。最后把时间拉到二十年后，让学生大胆想象自己生活中的变化，用过去时描述现在的生活，并让他们小组合作，在体验和参与中更好地理解和运用所学语言。【目标预设】1.知识目标（1）学生能掌握e-book, ago, mobile phone, newspaper等单词及几个动词过去式。（2）学生能理解Story time。（3）学生能理解和区分一般现在时态和一般过去时态。2.能力目标能理解和区分一般现在时态和一般过去时态。3.情感态度目标学生能感受到生活中各个领域发生的巨大变化。【教学重、难点】1.教学重点ago, she/he和Now, she/he句型。2.教学难点句型：一般现在时态和一般过去时态的比较和运用词汇：不规则变化的动词过去式【课前准备】PPT、cards【教学过程】Step I: GreetingsT: Good morning, boys and girls. Ss: Good morning, Miss Zhang.T: Ok, sit down please. Ss: Thank you.Step II: Play games.1. Plants Vs ZombiesT: Hello, boys and girls. Do you want to play a game”大战僵尸” ？Do you want to be a winner, lets begin. Rules: Quick responds 说出相应的过去式或原形Well done, boys and girls. Next lets read them together, OK?do/doesdid am/ is was are werecan could go went see sawhas/have had makemade listenlistened bringbrought write wrote 【设计意图】用大战僵尸的游戏来提起学生对枯燥无味的动词过去式的复习兴趣,让更多的学生能够不由自主地参与进来。2. Free talk.The game was very interesting, next Lets have a free talk.Its sunny today, what was the weather like yesterday?S1: It was T: Where did you go last National Day?S2: I went to T: What did you do?S3: I T: Did you fly kites last Sunday? S4: Yes, I did./ No, I didnt.T: Do you want to fly kites with me? S4: Yes.T: Ill call you. I can use telephone.Teach: telephone, telephone 电话I use telephone in the past，but now I have a mobile phone. Teach: mobile phone, mobile phone手机I can call you anywhere. Do you know “anywhere”?I give you two answers to choose.I can call people no matter where they are.3. Brainstorming.T: Boys and girls, that is easy to you! I will give you some words to guess What is it? Its a paper, We can read it, there are many news on it.S: Newspaper.T: Its a book without paper. You can carry it every where.S: E-book.T: We cant watch it. But we can listen to music and news on it.S: Radio.T: We use newspaper and radio in the past, but we cant use them now. We can do many things on it. We can do shopping on it. We can read and watch on it. We can make friends on it. We can write e-mails on it. We can chat with “QQ” and “微信”。 S: Internet.T: You are so clever，I have e-friends from all over the world.A: I have e-friends from different countries in the world.B: I have e- friends in China.We use telephone、newspaper and radio in the past，we call “then”. We use mobile phone、e-books and internet in our daily life, we call “now” , today we are going to learn Unit4 Then and now. Please read after me Unit4 Then and now. 【设计意图】使用头脑风暴，将所要学习的单词巧妙的结合到一起，顺便学习，不会让学生产生排斥的心理，也为下面的语篇学习降低难度。将头脑风暴中的电话、报纸、收音机进行归类放在上面一排，出示单词then，将手机、电子书、互联网归类放在下面一排，出示单词now，揭示课题：Unit4 Then and now.Step III: Presentation T: （show a picture）Who is he?Ss: Hes Mike.Do you want to make friends with me? If you want, come on!Task1: Listen and chooseListen to the tape, and choose how many years ago they were.WhoWhenMikesix / two years agoMr. Browntwenty / thirty years agoGrandpatwenty / thirty years agoMrs. Browntwenty / thirty years ago【设计意图】展示迈克一家人年轻时候的照片，让学生通过听录音的形式，找出这是他们多少年前的照片，学生对这个问题很感兴趣，也就提高了课堂的效率。Task2: Watch and match.Watch the cartoon and match what could/ did they do many years ago?Mike read and draw wrote letters（写信） to his friendsMr. Brown used the telephone(电话) listened to the radioGrandpa read newspapersMrs. Brown bought things from shops make friends at school【设计意图】通过看动画的形式，学生写出他们许多年前能够做的事情，一是增强学生对课文的熟悉程度，二是帮助学生理解课文主要内容。Task3：Read and underline. Read and underline what can/ do they do now.Task4：Read and write.Read in pairs, and finish the exercise on page 38.（小组读课文，然后完成38页练习，每组一个角色。）【设计意图】处理文本时引导学生由浅入深，反复听录音和阅读，整体理解语篇，理解和比较一般现在时态和一般过去时态，并能有效培养学生阅读技能。Step IV: Practice1. Write emails.T: You can make friends with Mike. Please write to Mike to introduce your family many years ago.【设计意图】在学Story time之后，自然地由“Mike一家过去和现在”这一话题，引申到他们自己家庭的“过去和现在”， 为学生提供运用所学知识的平台，达到了在用中学、在学中用、学以致用的目的。2. T: Finally, lets share “Then and now”in our daily life.Everything changed！Enjoy E-times!【设计意图】渗透情感教育，培养学生热爱生活的品质。3. Twenty years ago【设计意图】假如现在是二十年后，让学生畅想未来的生活，以过去式的形式描述现在的生活。Step V: Homework必做：Rea