备课人：

      鲁秋兰

执教时间

教学目标

 1.知识目标：

①能正确地听、说、读、写单词：keep, clean ,make和dirty.

②能正确地听、说、读、写单词和词组：air ,smoke ,rubbish ,messy ,dead ,move...away from ,bin , plant和more.

③听懂、会说和会读日常交际用语：What makes... dirty?...makes...dirty. What can we do to keep...clean? We can...

2.技能目标：

①能熟练运用日常交际What makes...dirty?...makes...dirty.与他人进行日常交流。

②能灵活运用句型What can we do to keep...clean? We can...与他人进行日常交流。

3.情感态度目标：培养学生关注环境意识，提高保护生存环境的能力。 

教学重难点

1.能熟练运用日常交际What makes...dirty?...makes...dirty.与他人进行日常交流。

2.能灵活运用句型What can we do to keep...clean? We can...与他人进行交流。

教学准备

单词卡片，课文图片，PPT

教学环节

教师活动

学生活动

设计意图

Step 1.

Step 1. Warming-up

1. Greetings                                                       

2. Free talk and lead in

Let’s Enjoy some pictures about our city.

T: This is our city，I think it’s beautiful and clean.

T: We have known our city is beautiful and clean . (新授clean)  

看完我们城市漂亮的图片后，Look at these pictures of our city. (呈现另一组图片，城市肮脏)

T: Is the city clean?Ss: No, it isn’t.

T: It’s messy and dirty.

(听录音领读messy and dirty)

3.引出课题

Unit 6 Keep our city clean

 T: So we should keep our city clean .Today we will learn Unit6 Keep our city clean.  

What day is it today?

How is the weather?

What about yesterday?

Enjoy some pictures about our city.

Leran:messy and dirty

通过浏览图片自然学习clean一词 ，学生对家乡金坛这个城市感触比较深，有话可讲。

通过老师呈现的图片，提出问题引发思考和讨论，引入话题。

Step2.

Step2.presentation and practice

1. Watch and choose .

T : Miss Li is showing her students some pictures too. What are they talking about ?Let’s watch the cartoon and choose .

2. Let’s think

What makes the city dirty?

T : The city is very dirty . What makes the city dirty ?学生听课文58页内容，完成选项。

3. 教师核对答案，新授生词：dead , factory , rubbish

4. Work in groups : make a report

Is the city clean?

What makes the air dirty?

What makes the streets messy and dirty?

Is the river dirty?

What makes the river dirty?

5. What can we do to keep our city clean ? 学生读课文59页，划出孩子们的建议，同时新授单词： metro , move ...away from , plant .

6. Think and write 完成课本60页的练习，认真书写！

Watch and choose .

What questions are they talking about?

Listen and choose

What makes our city dirty?

Read and finish the form

根据课本内容，学生一问一答，操练巩固新句型。

完成课本60页的练习

给学生笔头的练习，进一步加深对课文内容的理解。

Step 3.

Step 3.Consolidation

1.Listen and repeat .注意模仿语音语调，教师指导重读和升降调。

2.Read in different ways .学生选择自己喜爱的方式读课文，多种方式读课文。

3.Reading show . 学生给动画配音， 展示自己的阅读风采。

Daily talk show

主题： keep our school clean.

4.情感教育：To reduce pollution, to build beautiful homes. Start from me. Start from now.

跟读模仿语音语调

学生选择自己喜爱的方式读课文。

学生运用所学句型进行表演，巩固所学新知。

Homework

1. Listen to the Story time for three times and read after it.

2. Try to retell the Story time.

3.Copy the story time to make a new dialogue.

板书设计

  Unit6 keep our city clean 

What makes...dirty?

...makes...dirty.

 What can we do to keep...clean?

We can...

教学反思

核心语篇以Miss Li给孩子们上课为场景，让孩子们讨论，就如何保持城市整洁献计献策，通过 Miss Li和孩子们的对话，自然呈现核心词汇及句型。学生能通过语篇学习，能从不同方面了解发现城市环境卫生方面的问题，进而进行重点句型的学习；学生通过演讲、海报制作、写作等形式，进一步巩固本课所学知识；学生通过西方主要节日的学习，拓展了文化视野；学生能掌握“降调”在句子中的正确表达；学生能通过对话，感受发现城市环境卫生方面的问题，并思考解决问题的答案，从而增强环保意识，更加珍惜和热爱城市环境。What makes ... dirty/messy? ...makes ... dirty/messy？What can we do to ...?We can... .陈述句的降调读法和一般疑问句句末的升调读法同时激发学生的英语阅读兴趣，提高学生的阅读能力。在阅读中了解污染物的主要来源和起因，通过精读文章，从文中提炼出关键句，找到主要的解决方法，在这样的循序渐进的过程中锻炼学生的总结归纳能力。