外研版小学英语(一起)四年级上册全册教案

《英语》(新标准)一起第七册M2

模块分析：本课的教学内容是教学在家做事情的动词词组并学会表达昨天你在家做了什么。是本书中承上启下的一个重要模块，该模块在学生对已有动词过去式(am/is-was, are-were)的基础上，主要讲授了规则动词（help, clean, wash, finish）的过去式(v.+ed)，既是对前面所学动词过去式的总结和提升，又为后面不规则动词的学习作了铺垫。

学情分析：这个年级的学生刚接触过去式不长时间，教师能够根据学生的已有知识水平，对学生进行过去式的规则变化的讲解与训练，动词过去式的掌握是一个难点。

教学后记：

Module 2 Unit 1 I helped my mum.

一、教学目标与要求

1.语言知识目标

(1)让学生初步感知过去时，了解过去时的基本特征，规则动词后面加“ed”的形式。

(2)能初步运用句型Yesterday I verb+ed….作描述，并区分规则动词加“ed”之后的

不同发音.

2.能力目标

能够描述自己昨天发生的事情或者他人发生的事情．

3.情感目标

培养学生良好的学习、生活习惯，乐于帮助父母做一些力所能及的家务活。

二、教学重点及难点

1.短语: cleaned my room

washed my trousers

finished my homework

helped my mum

2.句型Yesterday I verb+ed … .

教学难点：

1．在表示过去时，规则动词后面加“ed”.

2. 动词过去时的不同发音．

三、课前准备

课件、CD-ROM、单词卡片。

四、教学过程

Step 1 Warm up

1.Say and do the actions.

课件逐句出示以下短语，边做动作，边说短语

do my homework listen to music wash my socks play football play the violin wash my face clean my room

play computer games watch TV

b) Free talk

(1) I watch TV every day. What do you do everyday? 与学生之间进行真实的表达。

(2) 通过今天与昨天的日期的对比，引出新单词“yesterday”

T: What day is today?

S: Today is Tuesday. 课件对比昨天与今天的日期

T: Yesterday was Monday. 引出新单词：yesterday

Step 2 Presentation and practice

1. Yesterday I did many things. Do you want to know? 借助于课件展示3幅老师的照片，并且标注昨天的日期。先由教师描述这3幅图片，给学生对于过去时有一个初步的感知。Yesterday I play ed the computer games.

/d/

Yesterday I clean ed my room,

/d/

Yesterday I wash ed my socks.

/t/

Pay attention here. I add the letters “ed”

通常情况下,表示这件事情是发生在过去，需要在动词的后面加上ed.

学生跟读单词、短语以及句子，尤其提醒学生注意最后一组wash ed /t/，并及时纠正学生“ed”的发音。

Say the 3 sentences in pairs.

2. 运用课件将warm up 阶段出现过的动词短语后面加上ed,再呈现给学生，让学生尝试着读出来。

Please read these phrases again, but pay attention the letters “ed”

E.g.

listen ed to music wash ed my socks play ed football play ed the violin wash ed my face clean ed my room

play ed computer games watch ed TV cook ed

及时纠正学生的发音/d/ /t/

3. 教师提出问题：Yesterday I did these things. What did you do yesterday?

教师与学生之间进行交流中可能会出现一些不规则的动词过去式，可以在黑板上列出来，告诉学生这是一个special word,并进行简单的教读

在引导学生认读句子I did my homework. 的同时引出新单词finish(可在黑板上板书do--did) finish finished

Yesterday I finish ed my homework.

结合学生的实际情况进行问答：

T: Did you finish your homework? I’m sure you finished your homework yesterday.

4. Game: Mime and say. 双簧游戏

找一名学生与自己进行配合，学生在前面表演动作，老师在后面说句子Yesterday I -----ed.

E.g. I watched my trousers.

Play this game in the group.

5. Presentation of the text.

播放CD-ROM

(1)Watch the CD-ROM

(2) The second time, listen, point and find the words ending in “ed”

E.g. washed, helped, cleaned, etc.

让学生从老师准备好的板书内容中找出过去时的动词词组，并贴到黑板上，构成板书。

学生领读动词词组及句子。

(3)听读课文。

Step 3 Consolidation and extension

1.Play a game: boys against girls.

The all class say the sentences. The boy and the girl do the actions. Let’s have a look who is the first.

运用课件分组展示过去时的句型

2. Yesterday Lingling did many things. Can you guess?

课件展示玲玲的图片，以及一些动作，让学生猜，玲玲昨天都做了哪些事情？

For example: Maybe she helped her mum.课件展示“笑脸”与“哭脸”进行判断学生是否正确。但这部分内容中涉及转换物主代词her,需要多给学生纠正。

3. Watch the screen. There are 4 pictures here. Now let’s guess what Sam did yesterday.