1、Unit 6 Keep our city clean 第 1 课时 课题 Unit 6 Keep our city clean（Story time） 教材分析 本部分呈现了 Miss Li 给学生们上课的情景。Miss Li 先呈现了一组图片，让学生们意识 到我们的城市因为垃圾和污染已经变得污秽不堪。Miss Li 接下来让学生们展开讨论，就如 何保持城市的整洁献计献策。 目标表达 1. 能听懂、 会说、 会读： What makesdirty /messy? makesdirty / messy. What can we do to? We can 2. 能听懂、会说、会读、会写：keep
2、, clean, make, dirty 3. 能流利的朗读课文。 4. 知道怎样使我们的城市保持干净，培养学生的环保意识。 学情分析 学生对本课句型的时态已经能较好的掌握和运用； 通过平时的阅读及学校的教育已经掌握了 不少的环保知识。 学生用英文描述城市的污染及如何从自身做起保护环境的卫生，还缺乏 一定的英语知识。 重点 1. 能听懂、 会说、 会读： What makesdirty /messy? makesdirty / messy. What can we do to? We can 2. 能听懂、会说、会读、会写：keep, clean, make, dirty 3. 能流利的朗读课
3、文。 难点 1. 能听懂、 会说、 会读： What makesdirty /messy? makesdirty / messy. What can we do to? We can 2. 能听懂、会说、会读、会写：keep, clean, make, dirty 方法手段 1.让学生通过回忆、观察、比较、总结等建构知识网络。 2.以话题为主线，组织循序渐进、行之有效的教学活动，使每一个学生在主动探究、合作学 习的过程中，内化知识，提升能力 教学过程 Step 1 Warm up 1.检查学生的课前预习情况 .Listen to the song :Two little blackbirds.
4、 T:Do you like birds? What birds do you know? Why do the birds fly away? 2.呈现图片 教师向学生展示两组城市图片。第一组图片呈现风景优美、环境幽雅的城市，第二组图片 呈现一个污染严重、又脏又乱的城市。 T：These pictures are of City A.What can you see in these pictures? T: Do you like City A? Why? T: Now, lets look at some pictures of City B. What can you see? T:
5、Do you ike City B ?Why ? Whats wrong with City B? T:Look, I usually take a walk in the park. I often to boating. I like flying kites. Look at these pictures. Its our city. Its beautiful and clean. We live in the city, so we should keep our city clean. 揭题：Unit 6 keep our city clean Step 2 Presentatio
6、n 1. T: Look , who are they? Lets look at their city 新授：messy, dirty 2. T: The city is messy and dirty. Why? What can you see in these pictures? 新授: smoke from cars , smoke from factories, rubbish, dead fish 3. T: Now please open your books, read P58 and find 新授：A: What makes our city dirty? B: make
7、sdirty 师领读句型 What makes our city dirty? Smoke from cars and black smoke from factories make(s) the ari dirty Rubbish the streets Rubbish in the water the river 5. T: What can we do to keep our city clean? a. Brain storm b. Listen and repeat Step 3. Consolidation 1. Reading time Step 4 Home work 1. C
8、opy the new words 2. Listen and read the story 3. Make a poster about keeping the city clean in groups. 学生就教师提出的有关鸟的问题展开讨论，引出本单元的话题。 S:I can see a lot lf beautiful flowers and trees. S2:I can see a clean river . S3:I can see some birds in the blue sky. S4:I can see some clean streets Ss:(Talk in pai
9、rs and answer) S1:I can see a grey sky . S2:I can see a lot of cars in the streets. S3:I can see a lot of rubbish in the streets. Ss: Read the title after the teacher. Ss:Watch and choose The city is _ A. beautiful and chooseB. messy and dirty Read and underline. Read and learn. 4. Ask and answer Ss work in pairs 6. Ss read and write 2. Discuss in groups Topics: 1. keep the park clean 2.keep the school clean 3.keep the bedroom clean
