“双减”背景下小学英语情境化作业的设计与实施研究

“双减”背景下小学英语单元第三课时情境化作业课堂学练结合探究

1.能听懂、会说、会读、会写project, poster。

2.能听懂、会说、会读gate。

3. 能正确理解、朗读，表演Cartoon time故事，并能读懂其故事中的趣味。

4. 能关心环境保护，知道一些环保小常识。

5. 能正确理解、朗读Cartoon time故事，部分学生能通过表演体会故事中的趣味。

6. 能拓展了解环保的多种方式。

7. 能意识保护地球的重要性。

1. 正确认读cartoon time的新授词、句；

2. 通过表演来体会cartoon time中的幽默之处。

1.能理解课文内容，并能尝试复述课文。

PPT多媒体课件，板贴图片

Step 1 Warm-up

T: Hello, boys and girls. We have learnt a lot about protecting the Earth. Now what do you know about protecting the Earth?

S: ...  

T: Now our Earth is in great danger! Let’s watch. (用PPT播放视频)

（设计意图：复习Story time，以旧引新。通过视频进行情感渗透，同时为后面的讨论创造情境。）

Step 2 Pre-reading

T: To protect our Earth, can we just sit and talk?

S: No, we can’t.

T: We should do something! Before we do something, we need to have a project. Can you guess the meaning of “project”?

S:课题。

T: Yes, you are really clever. Now can you make a project?

S: Let’s … because …

（设计意图：引出project这个生词，通过讨论发散学生思维，同时让学生感知project。）

Step 3 While-reading

1. Look and order

T: (用PPT展示四幅图片) Look! Our friends are doing a project, too. Look at the pictures and put them in order.

（设计意图：通过看图排序，整体感知课文。）

2. Listen and guess

T: Bobby and Sam are doing a project. (播放Bobby的话) What does Sam say? Guess!

S: …

T: Your ideas are great! What does Sam say? Let’s listen and follow. (播放Sam的话)

3. Read and match

T: What do they want to do?

S: They want to make a poster.

T: What do they draw? Please read the story carefully and match.[来源:学科网]

S: (细读课文，完成配对练习)

（设计意图：让学生细读课文，抓住关键信息。）

4. Check, listen and repeat

T: What does Sam draw?

S: He draws the Earth, some trees and flowers.

T: Great! How do you know?

S: …

T: You read well. Let’s listen and follow. (播放Sam的话，并让学生跟读) What do you want to say about Sam’s picture?

S: …

T: What do Bobby and Billy say? (播放Bobby和Billy的话)

S: (跟读Bobby和Billy的话)

(教师提醒学生跟读时注意语音语调)

T: Look! Bobby wants to draw something. What does he draw?

S: He draws some bananas.

T: Good! (播放Bobby的话，并让学生跟读) How about Billy?

S: …

T: You are really good at reading. (播放Billy的话，并让学生跟读) 

They finish their poster. But Sam has a question. (展示Sam的问题) How can you help him?

S: …

T: Your ideas are great! Where do they put the poster? Let’s see ... Look at the poster! What do you think of it?

S: It’s …

T: Willy sees the poster. What does he say about the poster? (播放Willy的话并让学生跟读) Let’s enjoy the cartoon together.

（设计意图：通过核对答案的环节引出课文，引导学生通过听录音、跟读感受课文中人物的语气。而开放式的问题能让学生运用英语自由表达看法。）

Step 4 Culture time

1. Judge true or false

T: We know a lot about how to protect the Earth. Would you please judge these sentences? (用课件呈现一组句子，让学生判断句子中的行为是否合适)

S: (完成练习)

（设计意图：再现文中的重点句子，同时也检测了学生对句子的理解。第三个句子起到承上启下的作用，引出下文保护环境的节日。）

*2. Learn about special days

T: You did a good job. Now most of you know what we should do and what we should not do. So people find special days to tell the world that we need to protect the earth. (用PPT呈现有关世界环境日的图片和内容) Look at the sign. It’s a special day. What is it?

S: World Environment Day.

T: Yes. When is it?

S: It’s on 5th June.

(用PPT依次呈现世界地球日、植树节、世界水日的图片和文字，引导学生展开问答)

（设计意图：引导学生展开世界地球日和世界环境日的问答，并作进一步拓展，引发学生学习的兴趣，增强他们的环保意识和文化意识。）

【当堂检测】

翻译小能手：

1. 做一个课题                           4. 做一张海报                     

2. 告诉他们关于它的事情                 5. 先画地球                      

3. 保护地球                           6.a nice poster                          

7.draw some bananas on the trees                          

8. start drawing                          

Step 5 Homework

*1. 继续创编cartoon time的小故事。

2. 完成教学案0703的课后延伸。

3. 完成教学案0704的预习自测。