小学英语新版-牛津译林版六年级上册Project 2 Reuse and recycle教案设计

《英语》（六年级上册）

Project 2  Reuse and recycle

Teaching aims and learning objectives  教学目标

1. 熟练运用第5和第6两个单元的词汇、句型。

2. 了解能重复和循环使用的物品。

3. 通过因特网等收集一些关于重复和循环使用的图片。

Focus of the lesson and predicted area of difficulty  教学重点和难点

教学重点：了解我们为什么要重复和循环使用利用物品。

教学难点：说出如何才能重复和循环使用一些物品。

Teaching procedures  教学过程

Step 1 Free talk

Step 2 Revision of Units 5 & 6

1. Understand the signs

T: Here is a photo of a park. Is it beautiful?

S: Yes, it is.

T: Look, there are some signs too. Look at this. What does it mean?

S: It means “No smoking”. It means you can’t smoke here.

T: Good, can you ask and answer in pairs?

(学生两人一组进行问答)

S1: What does it mean?

S2: It means “No parking”. It means you can’t park your car here.

…

(教师总结有关标识的短语，归纳出“No + 名词 / 动名词”结构)

2. Ask and answer

T: This park is beautiful. Is Suzhou beautiful?

S: Yes, it is.

T: Look at these photos. How beautiful SIP (苏州工业园区) is! But sometimes it is not so beautiful. What makes our city dirty?

S:…(学生自由回答)

T: What can/should we do to keep our city clean?

S:…(学生自由回答)

(教师总结“can/should/shouldn’t + 动词原形”的结构)

T: Can you put the rubbish in the right bin? (用PPT展示四类垃圾桶，并指向其中的recycle标志) This means we can reuse or recycle the waste. Reuse means use again. Recycle means change things into something else.

Step 3 Choose and say

T: Now let’s look at these pictures. Which one do you want to choose in each group? First discuss with your partner, and tell your partner why you choose it.

S: (与同桌讨论)

T: Let’s look at the first two pictures. (用PPT呈现一组照片) Which one do you want to choose?

S: I would like to choose picture B.

T: Why?

S: Because in picture A, the girl keeps water running when she is brushing her teeth. In picture B, the boy turns off the tap when he is using the soap.

T: Good, so we … (用PPT呈现句子We shouldn’t waste water. We should save water.)

S: (朗读句子)

T: Great! What about the next two pictures? (用PPT呈现一组照片) If your home is near your school, do you go to school on foot or by car?

S: My home is near my school, and I go to school on foot. So I choose picture A.

T: Why?

S: Because we need energy to start the car. If I go to school on foot, I can save energy.

T: I’m so glad to hear that. We should … (用PPT呈现句子We should save energy. We shouldn’t drive so much because cars use a lot of energy.)

S: (朗读句子)

(同法进行剩下的两组图片)

T: Great! I think you have already taken action to protect the Earth.

Step 4 Find and stick

T: There is not much water in many places. There is not much coal or oil on the Earth. People cut down too many trees. They use too many plastic bags and bottles. The Earth is sad. How can we make her beautiful and happy again?

S: We should save water, save energy, save trees and we shouldn’t use too much plastic.

T: Yes, and we should reuse and recycle things. Now look at these two pictures. (用PPT呈现两张图片). In picture 1, the boy uses the paper bags to make a toy. He is reusing paper and the napkin box. In picture 2, the paper can be recycled to make recycled paper (再生纸). I asked you to find this kind of photos on the Internet. did you find any photos like this?

S: Yes, we do.

T: Good! Please stick them on page 101.

Step 5 Brainstorming

T: Now, let’s think about what we can reuse. First you can write on your paper, and then you can discuss with you partner.

S: (学生快速在纸上写下能循环使用的物品名称，写好后快速与同桌交流)

T: Now tell me what we can reuse.

S: We can reuse water/old clothes/paper/plastic bottles or glass bottles.

T: What else?

S: We can reuse Coke cans, newspapers and many other things.

T: Look at the following pictures. Some people think they are rubbish, but some people think they are treasure. Do you know why?

S: Because people can recycle them.

T: Yes. These things can be recycled. What else can we recycle? Do you know? Please discuss in groups.

S: (分组讨论) We can recycle glasses/paper/old TVs/ …

T: I’m so glad that you know so much. After class, you can surf the Internet to learn what we can change these things into, and what you are going to do with these things. I hope you can share your ideas next time. If you say in English, you can say in Chinese with pictures.)

Homework  家庭作业

1. Surf the Internet to get more information about reusing and recycling.

2. Think about what you are going to do to reuse and recycle things.

Teaching aids  教学准备（含板书设计）

教学准备：PPT课件

板书设计：   

                Project 2 Reuse and recycle

说课

本课时一开始教师通过与学生的自由交谈很地导入环保主题，紧接着复习第5单元的标识和第6单元如何使我们的城市保持洁净。这都与本课的主题息息相关。在此过程中，学生们重温了知识，对垃圾分类新知识有了一些认识。

随后，教师展示四组图片让学生讨论他们认为哪一幅图是正确的，学生在表达过程中需要灵活运用他们已有的语言知识来阐明理由。教师从学生的回答提炼小结地球的现状，让学生了解重复和循环使用的重要性，并通过头脑风暴的方式，让学生说说生活中可以重复和循环使用的物品，特别提倡学生能多上网查找相关资料，了解如何来重复和循环使用资源，提升环保意识，也为第二课时的教学做好充分的铺垫。