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六年级上册《Unit4 Then and now》

【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。

【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: Greetings T: 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 Zombies T: Hello, boys and girls. Do you want to play a game ？Do you want to be a winner, let’s begin. Rules: Quick responds

Well done, boys and girls. Next let’s read them together, OK? do/does——did am/ is—— was are —— were

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can —— could go —— went see —— saw has/have ——had make——made listen——listened bring——brought write—— wrote

2. Free talk. The game was very interesting, next Let’s have a free talk. It’s 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 didn’t. T: Do you want to fly kites with me? S4: Yes. T: I’ll 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? It’s a paper, We can read it, there are many news on it. S: Newspaper. T: It’s a book without paper. You can carry it every where. S: E-book. T: We can’t 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 can’t 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

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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.

Step III: Presentation T: （show a picture）Who is he? Ss: He’s Mike. Do you want to make friends with me? If you want, come on! Task1: Listen and choose Listen to the tape, and choose how many years ago they were. Who Mike Mr. Brown Grandpa Mrs. Brown When six / two years ago twenty / thirty years ago twenty / thirty years ago twenty / thirty years ago 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 friends Mr. Brown ◆ used the telephone(电话) ◆ listened to the radio Grandpa ◆read newspapers Mrs. Brown ◆ bought things from shops ◆ make friends at school

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.

Step IV: Practice 1. Write emails. T: You can make friends with Mike. Please write to Mike to introduce your family many years ago.

2. T: Finally, let’s share “Then and now”in our daily life.

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Everything changed！Enjoy E-times!

3. Twenty years ago…

Step V: Homework 必做：Read story time twice. (模仿Story time语音语调读两遍.) 选做：1. Finish the twenty years later.（小组之间完成采访！）

2. Bring two photos and think of the changes between two photos (P40). (带两张过去和现在的照片，说说两张照片间的变化) 附板书设计：

Unit4

Then and now

…ago, she/he…

Now, she/he…

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