英语六年级上册Project 2 Reuse and recycle教学设计

《英语》（六年级上册）

Project 2  Reuse and recycle

第2课时

Teaching aims and learning objectives  教学目标

1. 能说出要怎么做才能再利用和循环使用物品。

2. 能制作海报，号召他人一起来保护地球。

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

教学重点：能说出要怎么做才能再利用和循环使用物品。

教学难点：能制作海报，号召他人一起来保护地球。

Teaching procedures  教学过程

Step 1 Free talk

T：What date is it today?

S: It’s …

T: When’s Earth Day?

S: It’s on 22nd April.

T: When’s World Environment Day?

S3: It’s on 5th June.

T: Do you know other special days?

S: … (学生如果答不出，可以出示PPT提醒)

T: Look at these pictures and read after me. Why do we have these special days?

S1: To save water/food.

S2: To protect animals.

S3: To make our city clean.

S4: To keep healthy.

S5: To protect the Earth.

S6: …

T: Yes, everybody should love and take action to protect our Earth.

Step 2 Brainstorming

T: In our last class, we talked about what we can/should do to protect our Earth. And we know we should not only save things, but also try to reuse and recycle things. Look, many things can be reused, but can you tell me how to reuse them? (用PPT呈现再利用生活用水的图片) For example, I’m going to use water to wash rice. Next I’m going to use the water to wash vegetables. Then I’m going to use the water to mop the floor. At last, I’m going to use the water to flush the toilet. (提醒学生be going to句型后面用动词原形) Can you tell me your ideas?

S: (用三分钟时间进行讨论)

Step 3 Let’s talk

T: What are you going to do to reuse old clothes? (鼓励学生说出自己的想法，如果没有同学发言时可以把PPT中提供的图片给学生看，激发他们的灵感)

S: I’m going to use old clothes to make a dress, a bag, a pillow and the cover of my notebook. (学生也有可能谈到自己穿不下的比较新、比较干净的衣服可以给自己的表弟、表妹穿，或者捐给贫困地区的儿童穿，教师可以表扬这是最好的再利用旧衣服的途径。)

T: Wow, they look beautiful. What are you going to do to reuse Coke cans?

S: I’m going to use Coke cans to make a boat, a robot and some toy chairs. I’m going to use Coke cans to grow plants.

T: Good idea. Look, we can also use plastic bottles or glass bottles to grow plants.

T: What are you going to do to reuse wood?

S: I’m going to use disposable chopsticks to build a house, make a photo frame and a clothes basket.

T: Great! What are you going to do to reuse CDs?

S: I’m going to use them to draw pictures, make a bicycle and some clocks.

T: You have very good ideas. In fact we can reuse many things. Look, I’m going to use milk boxes and shoe boxes to make storage boxes. I can put books, toys and other things in them. I’m going to use them to make some special clothes because we are going to have a cosplay show. And we can also reuse paper. Do you often use both sides of paper?

S: Yes.

T: It’s a good way to reuse paper. And look, boys like to use paper to make paper planes. This girl uses newspapers to make beautiful clothes to take part in a fashion show. Sometimes rubbish can be very useful. (此步骤注意第7张PPT与第8-12张的超链接，教师可使用同样的方法引导学生谈论如何循环利用物品)

Step 4 Let’s make

T: You know that we can save a lot of resources if we reuse and recycle things. Should we throw away all the rubbish?

S: No, we shouldn’t.

T: We shouldn’t throw away useful rubbish. To let more people know this and ask them to join us, let’s make a poster to tell them not to throw useful rubbish away and try their best to reuse and recycle them.

S: OK.

(学生讨论并绘制海报草稿时，教师巡视，可以从海报图片选择、主题选择等方面给予指导)

Step 5 Show time

T: Now which group would like to show your poster and tell what you are going to do?

S: (两只三组学生上台展示)

T: Thank you very much. You all did a great job. We have only one Earth. Protect the Earth, protect our home. Protect the environment, protect ourselves. I think the Earth will be a better place to live in.

Homework  家庭作业

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

2. Make a survey and write a letter to the local government to encourage people 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

设计本课时的Free talk时，教师从教材中提到的地球日和世界环境日谈及学生是否知道一些其他的有关环境保护的日子，一方面检测了学生学习第7单元Protect the Earth后是否关注环保问题，是否能养成上网主动搜索资料的习惯，同时拓展了他们的视野，从而体会到保护地球的重要性和紧迫性。

紧接着第一课时的话题，我们不仅要节约资源，更要懂得资源的再利用和循环使用，让学生打开思维说说生活中怎样进行资源的再利用。在学生阐述之前，教师用例子先做示范，引导学生大胆流畅地表达。待学生说了一些想法不能再说时，教师再出示图片让学生了解很多人眼中的废物可以是宝贝，激发学生上网搜索更多可以变废为宝的物品。

最后，组织学生动手制作环保海报并做综合陈述，号召更多的人参与到保护地球的行列，明白我们只有一个地球，保护地球就是保护我们的家园，保护环境就是保护我们自己。

家庭作业中要求学生在班级或小区做调查，了解资源的再利用和循环使用情况，并给当地政府部门写信呼吁更多的人们重视资源的再利用和循环使用，既锻炼学生的交往能力、表达能力，又能进一步树立学生的主人翁意识。