Unit 6 Keep our city clean Period1 Story time教学目标1. 能听懂、会说、会读：What makes … dirty /messy? … makes … dirty / messy. What can we do to…? We can…2. 能听懂、会说、会读、会写：keep, clean, make, dirty3. 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教学重点1. 能听懂、会说、会读：What makes…dirty /messy? … makes …dirty / messy. What can we do to …? We can …2. 能听懂、会说、会读、会写：keep, clean, make, dirty3. 能流利的朗读课文教学难点1. 能听懂、会说、会读：What makes…dirty /messy? … makes … dirty / messy. What can we do to …? We can …2. 能听懂、会说、会读、会写：keep, clean, make, dirty教学准备 多媒体，光盘教学步骤Step1 Warming-up1. Listen to the song:Two little blackbirds.Talk about the song.T: Do you like birds? Do you know a lot about birds? What do birds like? Why do the two birds fly away? Guess. S: … T: Maybe they go to a clean city.2. 呈现图片 教师向学生展示一组城市图片，风景优美、环境幽雅的城市。
T：What do you think of this city? Is the city clean? (PPT) The river is clean. The street is clean. The air is clean. Fill in blanks. Teach: air chair—airStep 2 Presentation1. T: The two birds left their hometown. They go to this nice city. Then, What about their hometown? Let’s have a look. 呈现另一组图片，污染严重，环境恶劣 T: What do you think of this city? Is it clean? S: No, it isn’t. T: The city is dirty. (teach : dirty) (PPT) The street is dirty. The street is messy. (teach: messy) The street is messy and dirty.2. T: Do you like the clean city or the dirty one? S: The clean city. T: So we should keep our city clean.揭题：Unit 6 keep our city clean3. T: Look, who are they? They are talking about their city. Is there city clean? What makes the city dirty? Let’s watch and answer. 看课文动画第一部分，然后学生看课件图片选择。
What makes the city dirty?a. clouds B. smoke C. rain d. rubbish Teach: rubbish Listen and answer.(PPT) What makes the air dirty? What makes the streets dirty? What makes the fish dead? (teach: dead)Check the answers. Learn the meaning of the sentences. Teach: smoke fromGroup work: Look at P60, ask and answer in pairs. Check the answers.4．T: What can we do to keep our city clean? a. Read the second part of text and underline the sentences. b. Check the answers. Read the sentences and teach: move some factories away from our city, put rubbish in the bin, plant more trees, well done. c. Check the answers at Page 60 “Think and write”.d. Read together.5. Read the whole text in groups.Step 3. Consolidation To be a city guard, make a proposal. Dear friends: Our city is not clean now. ___________ makes the air dirty now. _______ makes _________ dirty._________________________ __________________________________________________. To keep our city clean, we can ________________________ ___________________________________________________ __________________________________________________. Protecting(保护) the city is everyone ’s duty .Let's do it right now. Yours sincerely _____________(Name)HomeworkA: 1. Read the story2. Try to retell this story and write it down. 3. 完成《课课练》相关练习。
4. 准备下节课制作海报的材料B1. Read the story.2. Copy the story.3. 完成课课练第一课时练习4. 准备下节课制作海报的材料 Blackboard WritingUnit 6 Keep our city clean (Storytime)carsfactories What makes our city dirty? Smoke from makes the air dirty.the streets dirty and messy.makes the river dirty. Rubbish makes take the bus and the metro/walkmove some factories awayput rubbish in the binplant more trees… What can we do to keep our city clean? We can Unit 6 Keep our city clean Period2 Grammar time & Fun time 教学目标1. 学生能熟练运用“clean, dirty”等核心词汇和“What makes the air dirty? What can we do to keep our city clean?”等重点句型。
2. 通过海报制作、演讲等活动，提升学生的综合语言运用能力3. 进一步引导学生对环境问题的关注，并能提出建议与想法教学重点1. 核心词汇和重点句型的准确运用2. 在海报制作、演讲等活动中，能进行较为准确的综合语言的输出教学难点1. 了解语法点：一般现在时疑问词作为主语时动词要用第三人称单数形式，掌握句型What makes our city dirty?2. 在海报制作、演讲等活动中，能进行较为准确的综合语言的输出教学准备PPT, 制作海报的材料Teaching ProceduresStep 1 Revision1. T: What can you see in the picture? S: Two blackbirds. T: Where are they sitting? Guess. What are their names? Ss answer.2. Enjoy the song: Two little blackbirds Sing together.3. T: The two birds fly away? Why do they fly away? Guess? S: … T: Maybe their hometown is dirty. They go to a clean and beautiful city.4. Present the pictures of Story time. T: Is their city clean? What makes the city dirty。