第一课时

课题	Unit 6 Keep our city clean（Story time）			课型	阅读
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	（应包括知识、技能和情感目标） 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, 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 有什么	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 缺什么	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 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 3. 能流利的朗读课文。
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
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 （包括：主要教学流程、重难点处理过程与方法、亮点/精彩片段）
教师教什么、怎么教			学生学什么、怎么学
Step 1 Warm up 1.Listen to the song :Two little blackbirds. T ：  Do you like birds?   What birds do you know?   Can you see any birds near your house?   Where can you see any birds? 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, let’s look at some pictures of City B. What can you see? T: Do you ike City B ?Why ? What’s 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. It’s our city. It’s 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 Presentation 1.        T: Look , who are they? Let’s 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: …makes…dirty 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.        Copy 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 pairs 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 choose    B. 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

课堂 巩固 训练	教材P60.
课后安排	巩固 练习	1.        Copy the new words 2.        Listen and read the story 3.  Make a poster about keeping the  city clean in groups.
	预习 内容	预习Fun time，尝试表演。
反思与 重建

第二课时

课题	Unit 6 Keep our city clean （fun time, grammar time）			课型
教 材 分 析	Grammar time：归纳了make+名词（宾语）+形容词（补语）的结构和情态动词can(表示可以)的新用法。教师可以设计多种情境和活动帮助学生理解和操练。 Fun time:这是一个海报制作活动，要求学生运用本单元学过的句型设计和制作关于保持学校环境清洁的海报。
目 标 表 达	（应包括知识、技能和情感目标） 1. 能够四会掌握单词keep, clean, make, dirty并熟练地听说读air, smoke, rubbish, messy, dead, move … away from, bin, plant, more。 2. 复习巩固Story time，能正确地进行ask and answer部分的问答。 3. 能正确地说出保护环境的措施。 4. 保护环境从身边做起。能结合Fun time说一说并填一填怎样保护学校环境并进行演讲。
学 情 分 析	学生 有什么	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 缺什么	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.能够四会掌握单词keep, clean, make, dirty并熟练地听说读air, smoke, rubbish, messy, dead, move … away from, bin, plant, more。 2.复习巩固Story time，能正确地进行ask and answer部分的问答。 3.能正确地说出保护环境的措施。
难 点	针对怎样保护学校的环境进行演讲。
方法手段	1.查阅资料了解有关城市环保的知识。 2.预习Fun time，尝试表演。 3.通过对比时态和阅读，让学生更深的学好过去时态。
教      学      过       程 （包括：主要教学流程、重难点处理过程与方法、亮点/精彩片段）
教师教什么、怎么教			学生学什么、怎么学
Step1 Revision T: Today we’ll still learn “Unit6...”   1. Grammar time T: (老师出示词组，同学们快速读一读，跳出小老虎图片就拍一次手) In the game there are some phrases . Let’s review them. 2. Practice time Fill in the blanks 3. Act time T: I’d like someone to act as the story time. a.        先出示文中有图片的单词如：clean , dirty , air , factory , smoke , rubbish clean 干净的  a clean chair , a clean room , clean windows dirty 脏的    dirty hands , a dirty street ,dirty shoes air 空气      clean air , dirty air , by air factory 工厂  clothes factory , food factory , many factories , in the factories smoke 烟     black smoke    Don’t smoke. (作动词用) rubbish 垃圾   rubbish bin Step 2 Grammar time T: Now, boys and girls, turn to page 60, look at the questions. T:出示Grammar time 的完整图片。 2.        语法要点归纳： 1)        What 作为疑问词看作是单数，所以动词make使用了第三人称单数形式。 2)        Smoke 和rubbish都是不可数名词。一般现在时的肯定句中，主语是不可数名词，谓语动词也用第三人称单数形式。 3)        Make和keep的不同用法： Make 的意思有很多，做，制作，制造，整理，获得等，在本单元中的意思是“使……变得”，make+sth/ sb+形容词 。如： Smoke from cars makes the air dirty. 汽车排出来的烟使空气变得肮脏。 Rubbish makes the steeets messy and dirty. 垃圾使街道杂乱无章。 Keep的意思是保持，经营，饲养，遵守等，本单元中的意思是“保持”。 例如：We can put rubbish in the bin to keep our city clean. 我们把垃圾放进垃圾桶能让我们的城市保持干净。 Trees help keep the air clean. 树木有助于空气保持清新。 3.        Make some sentences. Can you make some sentences : What makes … dirty? What makes … messy and dirty ? Step 3 Play a game (Magic eyes) 教师出示图片，同学们说出相应短语，好的行为就拍手，不好的行为就双手交叉置于胸前。 T: The city is dirty. So what can we do to keep our city clean? Talk to your partners. Step 4 Fun time T: Boys and girls . How do you think of our school ? Is it beautiful ? T: Is it clean ? T: Do you want our school to be cleaner and more beautiful ? What can we do to keep our school clean?   Here is a passage about it . Can you read it ? Our school is big and beautiful. It is often clean . But sometimes there is some rubbish in the corner or on the grass. In the classroom there is some rubbish on the floor. I hope it can be cleaner and more beautiful. What can we do to keep our school clean ?We can… We can… We can… We can… Step 5 Homework 1. 仿照例文，写一段维护校园卫生的短文，整理成演讲稿。 2. 从身边点滴做起，保护环境。			Ss: “Keep our city clean”. (分别请几位同学扮演文中老师和同学的角色） b. 对其余单词如messy, dead, move … away from, bin, plant, more也让学生认读和练习。 (要求让孩子对其中一些单词进行拼读） Ask and answer in pairs. Act out 1.分大组进行问答，能熟练问答。 S: What makes the desk dirty?   S: What makes the house messy and dirty? S:What makes the room messy and dirty? S: What makes the school dirty? (谈论保护环境的措施) S: Yes. S: Yes, it is . But sometimes there is some rubbish in the corner . (角落) 学生完成剩余的部分，并能用演讲的形式说出来，提醒学生注意演讲时的语气和表情。

课堂 巩固 训练	Make and write
课后安排	巩固 练习	仿照例文，写一段维护校园卫生的短文，整理成演讲稿。
	预习 内容	Cartoon time
反思与 重建

第三课时

课题	Unit 6 Keep our city clean（Cartoon time, song time）			课型
教 材 分 析	Cartoon time :讲述了在放学途中，Bobby 一边和Tina谈论自己喜欢城市生活的理由，一边却乱丢香蕉皮破坏城市环境，导致后面Billy滑了一跤。利用这个故事可以引导学生意识到保护环境要从自己做起。 Song time :这首歌曲讲述了两只小鸟因环境污染，双双飞走。多么希望它们能够回来。
目 标 表 达	（应包括知识、技能和情感目标） 1. 能理解Cartoon time部分内容并能听说读skin, slip ,throw, should ,ground, museum, pick…up等词语。 2. 通过Cartoon time部分内容的学习，培养不随手乱丢杂物的好习惯。 3. 会唱歌曲Two little blackbirds.
学 情 分 析	学生 有什么	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 缺什么	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，还不够熟练。
重 点	1.能理解Cartoon time部分内容并能听说读skin, slip ,throw, should ,ground, museum, pick…up等词语。 2. 通过Cartoon time部分内容的学习，培养不随手乱丢杂物的好习惯。 3. 会唱歌曲Two little blackbirds.
难 点	能正确读好Cartoon time的内容并尝试表演。
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 （包括：主要教学流程、重难点处理过程与方法、亮点/精彩片段）
教师教什么、怎么教			学生学什么、怎么学
Step1 Warming up T: Hello, boys and girls, what day is it today? T: What’s the date today? T: What’s the weather like today? Step 2 Review T: Boy and girls, sometimes, our school is not very clean. What makes our school dirty? What can we do to make our school clean? Step 3 Song time T: Now let’s sing another song . This song is about two blackbirds. One named Jack and one named Jill. (named名叫)The intonation is almost the same as the song we just sang. 歌曲的曲调和我们刚才唱得差不多。Let’s watch and song. Try to follow it. 2.解释fly away , come back的意思，并作出相应的动作。 Step 4 Cartoon time 1. Watch and answer : What did Bobby do ? T: Boys and girls, now it’s time to watch a cartoon. It’s about Bobby. He did a bad thing . What did he do ? Let’s watch it . 播放动画。 T: What happened? T: Well done. Now open your books and read the cartoon, circle the new words, please. T teaches the new words and phrases: museum, art museum; throw—threw; skin, a banana skin; pick…up, pick the skin up/pick up the skin; slip—slipped; fall--fell 4.理解故事 1) Read and write T:Who likes living in the city? T:Why does Bobby like living in the city ? And why does Tina like living in the city, too? Read the first part and try to find the answer. Finish the exercise and check: Bobby likes living in the city because there are many _________ , ________ and __________ . Tina likes living in the city because it’s _____ and _______ . 3) Read and answer: T: Bobby likes the city. But he did a bad thing. Read the following part and answer the questions. 1. What did Bobby do after eating a banana ? 2. What happened next ? 3. Did Bobby feel sorry ? 4)Read and talk T: Bobby threw a banana skin on the ground. Is it right? What should he do ? T: Yes, we should put the rubbish in the bin. We shouldn’t throw the rubbish on the ground. 板书： …should….        … shouldn’t … 4.口译句子。 1).我们现在应该回家。We should go home now. 2).我们不应该在街上玩。We shouldn’t play in the street. 3).我们不应该在动物园里吃或者喝东西。 We shouldn’t eat or drink in the zoo. 4).你应该在晚饭前做作业。 You should do your homework before supper. 5).你应该把垃圾捡起来。 You should pick the rubbish up. T: Bobby wanted to pick the banana skin up. But it’s too late. Billy slipped on it and fell . What a pity ! This is the story. It tells us we shouldn’t… Step 5 Homework 1. 熟读Cartoon time 2. 预习Checkout time			Ss talk and answer the questions. 1.学生一边看一边模仿跟唱。 Question about the song : Where are the blackbirds ? (They are sitting on the hill. ) 3.学生一边做动作，一边跟唱。 学生观看并回答：He threw a banana skin on the ground . Ss: Billy slipped on the skin and fell. He went to the hospital. 2. Read the cartoon and circle the new words. 3. Try to answer some questions. 1) Where are Bobby and Tina? (They are in the street.) 2) What did Bobby do?(He threw a banana skin on the ground.) 3) What happened to Billy?(He slippedand fell.) Ss: Bobby and Tina. Ss: Bobby likes living in the city because there are many museums , shops and cinemas. S:Tina likes living in the city because it’s clean and beautiful. Ss read and answer. S: He should put the banana skin in the bin. S: We shouldn’t throw the rubbish on the ground. It’s messy. 5. 听读模仿。 6. 小组分角色模仿读。 7. 试着分角色表演。

课堂 巩固 训练	Finish the exercise and check: Bobby likes living in the city because there are many _________ , ________ and __________ . Tina likes living in the city because it’s _____ and _______ .
课后安排	巩固 练习	熟读Cartoon time
	预习 内容	预习Checkout time
反思与 重建

第四课时

课题	Unit 6 Keep our city clean （Checkout time，Sound time and ticking time）			课型
教 材 分 析	Checkout time:旨在检测学生对课文内容以及新句型的掌握，在操作本活动时，教师要提醒学生正确使用形容词和动词词组。 Sound time:呈现了陈述句的降调读法和一般疑问句句末降调的读法，
目 标 表 达	（应包括知识、技能和情感目标） 1.学生能熟练运用本单元所学内容完成checkout time。 2.学生能熟练掌握句型:…make(s)the… dirty/messy. To keep the …clean, we can… 3.学生能掌握并熟练运用升降调。
学 情 分 析	学生 有什么	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 缺什么	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，还需加强。
重 点	学生能熟练运用本单元所学内容完成checkout time
难 点	1.学生能熟练掌握句型:…make(s)the… dirty/messy. To keep the …clean, we can… 2.学生能掌握并熟练运用升降调。
方法手段	教学策略：在师生交流以及小组合作中进行教学。 教学准备：图片、光盘、录音机、挂图。
教      学      过       程 （包括：主要教学流程、重难点处理过程与方法、亮点/精彩片段）
教师教什么、怎么教			学生学什么、怎么学
Step1 Warm up 1. Greeting 2. Revision T: Let’s say something about the pictures.   Is the city clean?   What makes the city dirty?   What can we do to keep the city clean? Step2 Checkout time 1.Look and write Look at the pictures. What can you see in these pictures? T: Yes, they are dirty or messy. To keep them clean, we can… Please write down your ideas and fill the blanks. Check the answers. 板书： …make(s)the… dirty/messy. To keep the …clean, we can… 2.Look and say 1. Show a picture T: Here’s a picture of the room. Is the room clean? Now make some sentences about the room with this sentence pattern. You can discuss with your partner or your group members. We’ll have a competition. Which groups can say the most sentences? 3. Summary: Your ideas are great. To keep the room clean, we should put the things in the right places. Step3 Sound time (教师引导学生发现规律：陈述句句末通常用降调，一般疑问句句末通常用升调。) 8.        Read together. 9.        Read the other sentences.(注意升降调) Does smoke make the air dirty? Yes, smoke makes the air dirty. Does rubbish make the streets messy and dirty? Yes, rubbish makes the streets messy and dirty. Can we keep the air clean? Yes, we can! We can move some factories away from our city. Can we keep the streets clean? Yes, we can! We can put rubbish in the bin. Step4 Ticking time Step5 Homework 1. Make some sentences about our classroom with the sentence pattern. …make(s)the… dirty/messy. To keep the …clean, we can… 2. Review unit6			Talk in pairs. The bedroom is …   The park is … The classroom is … The air is … Talk about the pictures in groups. 2. Have a competition 1.Read by themselves. 2.Watch the cartoon. Listen and feel. 3.Read after the cartoon. 4.Read after the teacher.（Show a finger and do actions together） 5.        The students read by themselves again. 6.        Read by some students 7.        The students try to give a summary. 学生对本单元三个知识点的掌握进行自我评价。 I know how to keep our city clean. I can use“make”,“keep”and“can”. I know how to use rising and falling intonation.

课堂 巩固 训练	教材P66.
课后安排	巩固 练习	1. Make some sentences about our classroom with the sentence pattern. …make(s)the… dirty/messy. To keep the …clean, we can… 2. Review unit6
	预习 内容
反思与 重建

第一课时

课题	Unit 6 Keep our city clean（Story time）			课型	阅读
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	（应包括知识、技能和情感目标） 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, 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 有什么	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 缺什么	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 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 3. 能流利的朗读课文。
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
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 （包括：主要教学流程、重难点处理过程与方法、亮点/精彩片段）
教师教什么、怎么教			学生学什么、怎么学
Step 1 Warm up 1.Listen to the song :Two little blackbirds. T ：  Do you like birds?   What birds do you know?   Can you see any birds near your house?   Where can you see any birds? 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, let’s look at some pictures of City B. What can you see? T: Do you ike City B ?Why ? What’s 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. It’s our city. It’s 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 Presentation 1.        T: Look , who are they? Let’s 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: …makes…dirty 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.        Copy 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 pairs 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 choose    B. 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

课堂 巩固 训练	教材P60.
课后安排	巩固 练习	1.        Copy the new words 2.        Listen and read the story 3.  Make a poster about keeping the  city clean in groups.
	预习 内容	预习Fun time，尝试表演。
反思与 重建

第二课时

课题	Unit 6 Keep our city clean （fun time, grammar time）			课型
教 材 分 析	Grammar time：归纳了make+名词（宾语）+形容词（补语）的结构和情态动词can(表示可以)的新用法。教师可以设计多种情境和活动帮助学生理解和操练。 Fun time:这是一个海报制作活动，要求学生运用本单元学过的句型设计和制作关于保持学校环境清洁的海报。
目 标 表 达	（应包括知识、技能和情感目标） 1. 能够四会掌握单词keep, clean, make, dirty并熟练地听说读air, smoke, rubbish, messy, dead, move … away from, bin, plant, more。 2. 复习巩固Story time，能正确地进行ask and answer部分的问答。 3. 能正确地说出保护环境的措施。 4. 保护环境从身边做起。能结合Fun time说一说并填一填怎样保护学校环境并进行演讲。
学 情 分 析	学生 有什么	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 缺什么	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.能够四会掌握单词keep, clean, make, dirty并熟练地听说读air, smoke, rubbish, messy, dead, move … away from, bin, plant, more。 2.复习巩固Story time，能正确地进行ask and answer部分的问答。 3.能正确地说出保护环境的措施。
难 点	针对怎样保护学校的环境进行演讲。
方法手段	1.查阅资料了解有关城市环保的知识。 2.预习Fun time，尝试表演。 3.通过对比时态和阅读，让学生更深的学好过去时态。
教      学      过       程 （包括：主要教学流程、重难点处理过程与方法、亮点/精彩片段）
教师教什么、怎么教			学生学什么、怎么学
Step1 Revision T: Today we’ll still learn “Unit6...”   1. Grammar time T: (老师出示词组，同学们快速读一读，跳出小老虎图片就拍一次手) In the game there are some phrases . Let’s review them. 2. Practice time Fill in the blanks 3. Act time T: I’d like someone to act as the story time. a.        先出示文中有图片的单词如：clean , dirty , air , factory , smoke , rubbish clean 干净的  a clean chair , a clean room , clean windows dirty 脏的    dirty hands , a dirty street ,dirty shoes air 空气      clean air , dirty air , by air factory 工厂  clothes factory , food factory , many factories , in the factories smoke 烟     black smoke    Don’t smoke. (作动词用) rubbish 垃圾   rubbish bin Step 2 Grammar time T: Now, boys and girls, turn to page 60, look at the questions. T:出示Grammar time 的完整图片。 2.        语法要点归纳： 1)        What 作为疑问词看作是单数，所以动词make使用了第三人称单数形式。 2)        Smoke 和rubbish都是不可数名词。一般现在时的肯定句中，主语是不可数名词，谓语动词也用第三人称单数形式。 3)        Make和keep的不同用法： Make 的意思有很多，做，制作，制造，整理，获得等，在本单元中的意思是“使……变得”，make+sth/ sb+形容词 。如： Smoke from cars makes the air dirty. 汽车排出来的烟使空气变得肮脏。 Rubbish makes the steeets messy and dirty. 垃圾使街道杂乱无章。 Keep的意思是保持，经营，饲养，遵守等，本单元中的意思是“保持”。 例如：We can put rubbish in the bin to keep our city clean. 我们把垃圾放进垃圾桶能让我们的城市保持干净。 Trees help keep the air clean. 树木有助于空气保持清新。 3.        Make some sentences. Can you make some sentences : What makes … dirty? What makes … messy and dirty ? Step 3 Play a game (Magic eyes) 教师出示图片，同学们说出相应短语，好的行为就拍手，不好的行为就双手交叉置于胸前。 T: The city is dirty. So what can we do to keep our city clean? Talk to your partners. Step 4 Fun time T: Boys and girls . How do you think of our school ? Is it beautiful ? T: Is it clean ? T: Do you want our school to be cleaner and more beautiful ? What can we do to keep our school clean?   Here is a passage about it . Can you read it ? Our school is big and beautiful. It is often clean . But sometimes there is some rubbish in the corner or on the grass. In the classroom there is some rubbish on the floor. I hope it can be cleaner and more beautiful. What can we do to keep our school clean ?We can… We can… We can… We can… Step 5 Homework 1. 仿照例文，写一段维护校园卫生的短文，整理成演讲稿。 2. 从身边点滴做起，保护环境。			Ss: “Keep our city clean”. (分别请几位同学扮演文中老师和同学的角色） b. 对其余单词如messy, dead, move … away from, bin, plant, more也让学生认读和练习。 (要求让孩子对其中一些单词进行拼读） Ask and answer in pairs. Act out 1.分大组进行问答，能熟练问答。 S: What makes the desk dirty?   S: What makes the house messy and dirty? S:What makes the room messy and dirty? S: What makes the school dirty? (谈论保护环境的措施) S: Yes. S: Yes, it is . But sometimes there is some rubbish in the corner . (角落) 学生完成剩余的部分，并能用演讲的形式说出来，提醒学生注意演讲时的语气和表情。

课堂 巩固 训练	Make and write
课后安排	巩固 练习	仿照例文，写一段维护校园卫生的短文，整理成演讲稿。
	预习 内容	Cartoon time
反思与 重建

第三课时

课题	Unit 6 Keep our city clean（Cartoon time, song time）			课型
教 材 分 析	Cartoon time :讲述了在放学途中，Bobby 一边和Tina谈论自己喜欢城市生活的理由，一边却乱丢香蕉皮破坏城市环境，导致后面Billy滑了一跤。利用这个故事可以引导学生意识到保护环境要从自己做起。 Song time :这首歌曲讲述了两只小鸟因环境污染，双双飞走。多么希望它们能够回来。
目 标 表 达	（应包括知识、技能和情感目标） 1. 能理解Cartoon time部分内容并能听说读skin, slip ,throw, should ,ground, museum, pick…up等词语。 2. 通过Cartoon time部分内容的学习，培养不随手乱丢杂物的好习惯。 3. 会唱歌曲Two little blackbirds.
学 情 分 析	学生 有什么	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 缺什么	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，还不够熟练。
重 点	1.能理解Cartoon time部分内容并能听说读skin, slip ,throw, should ,ground, museum, pick…up等词语。 2. 通过Cartoon time部分内容的学习，培养不随手乱丢杂物的好习惯。 3. 会唱歌曲Two little blackbirds.
难 点	能正确读好Cartoon time的内容并尝试表演。
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 （包括：主要教学流程、重难点处理过程与方法、亮点/精彩片段）
教师教什么、怎么教			学生学什么、怎么学
Step1 Warming up T: Hello, boys and girls, what day is it today? T: What’s the date today? T: What’s the weather like today? Step 2 Review T: Boy and girls, sometimes, our school is not very clean. What makes our school dirty? What can we do to make our school clean? Step 3 Song time T: Now let’s sing another song . This song is about two blackbirds. One named Jack and one named Jill. (named名叫)The intonation is almost the same as the song we just sang. 歌曲的曲调和我们刚才唱得差不多。Let’s watch and song. Try to follow it. 2.解释fly away , come back的意思，并作出相应的动作。 Step 4 Cartoon time 1. Watch and answer : What did Bobby do ? T: Boys and girls, now it’s time to watch a cartoon. It’s about Bobby. He did a bad thing . What did he do ? Let’s watch it . 播放动画。 T: What happened? T: Well done. Now open your books and read the cartoon, circle the new words, please. T teaches the new words and phrases: museum, art museum; throw—threw; skin, a banana skin; pick…up, pick the skin up/pick up the skin; slip—slipped; fall--fell 4.理解故事 1) Read and write T:Who likes living in the city? T:Why does Bobby like living in the city ? And why does Tina like living in the city, too? Read the first part and try to find the answer. Finish the exercise and check: Bobby likes living in the city because there are many _________ , ________ and __________ . Tina likes living in the city because it’s _____ and _______ . 3) Read and answer: T: Bobby likes the city. But he did a bad thing. Read the following part and answer the questions. 1. What did Bobby do after eating a banana ? 2. What happened next ? 3. Did Bobby feel sorry ? 4)Read and talk T: Bobby threw a banana skin on the ground. Is it right? What should he do ? T: Yes, we should put the rubbish in the bin. We shouldn’t throw the rubbish on the ground. 板书： …should….        … shouldn’t … 4.口译句子。 1).我们现在应该回家。We should go home now. 2).我们不应该在街上玩。We shouldn’t play in the street. 3).我们不应该在动物园里吃或者喝东西。 We shouldn’t eat or drink in the zoo. 4).你应该在晚饭前做作业。 You should do your homework before supper. 5).你应该把垃圾捡起来。 You should pick the rubbish up. T: Bobby wanted to pick the banana skin up. But it’s too late. Billy slipped on it and fell . What a pity ! This is the story. It tells us we shouldn’t… Step 5 Homework 1. 熟读Cartoon time 2. 预习Checkout time			Ss talk and answer the questions. 1.学生一边看一边模仿跟唱。 Question about the song : Where are the blackbirds ? (They are sitting on the hill. ) 3.学生一边做动作，一边跟唱。 学生观看并回答：He threw a banana skin on the ground . Ss: Billy slipped on the skin and fell. He went to the hospital. 2. Read the cartoon and circle the new words. 3. Try to answer some questions. 1) Where are Bobby and Tina? (They are in the street.) 2) What did Bobby do?(He threw a banana skin on the ground.) 3) What happened to Billy?(He slippedand fell.) Ss: Bobby and Tina. Ss: Bobby likes living in the city because there are many museums , shops and cinemas. S:Tina likes living in the city because it’s clean and beautiful. Ss read and answer. S: He should put the banana skin in the bin. S: We shouldn’t throw the rubbish on the ground. It’s messy. 5. 听读模仿。 6. 小组分角色模仿读。 7. 试着分角色表演。

课堂 巩固 训练	Finish the exercise and check: Bobby likes living in the city because there are many _________ , ________ and __________ . Tina likes living in the city because it’s _____ and _______ .
课后安排	巩固 练习	熟读Cartoon time
	预习 内容	预习Checkout time
反思与 重建

第四课时

课题	Unit 6 Keep our city clean （Checkout time，Sound time and ticking time）			课型
教 材 分 析	Checkout time:旨在检测学生对课文内容以及新句型的掌握，在操作本活动时，教师要提醒学生正确使用形容词和动词词组。 Sound time:呈现了陈述句的降调读法和一般疑问句句末降调的读法，
目 标 表 达	（应包括知识、技能和情感目标） 1.学生能熟练运用本单元所学内容完成checkout time。 2.学生能熟练掌握句型:…make(s)the… dirty/messy. To keep the …clean, we can… 3.学生能掌握并熟练运用升降调。
学 情 分 析	学生 有什么	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 缺什么	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，还需加强。
重 点	学生能熟练运用本单元所学内容完成checkout time
难 点	1.学生能熟练掌握句型:…make(s)the… dirty/messy. To keep the …clean, we can… 2.学生能掌握并熟练运用升降调。
方法手段	教学策略：在师生交流以及小组合作中进行教学。 教学准备：图片、光盘、录音机、挂图。
教      学      过       程 （包括：主要教学流程、重难点处理过程与方法、亮点/精彩片段）
教师教什么、怎么教			学生学什么、怎么学
Step1 Warm up 1. Greeting 2. Revision T: Let’s say something about the pictures.   Is the city clean?   What makes the city dirty?   What can we do to keep the city clean? Step2 Checkout time 1.Look and write Look at the pictures. What can you see in these pictures? T: Yes, they are dirty or messy. To keep them clean, we can… Please write down your ideas and fill the blanks. Check the answers. 板书： …make(s)the… dirty/messy. To keep the …clean, we can… 2.Look and say 1. Show a picture T: Here’s a picture of the room. Is the room clean? Now make some sentences about the room with this sentence pattern. You can discuss with your partner or your group members. We’ll have a competition. Which groups can say the most sentences? 3. Summary: Your ideas are great. To keep the room clean, we should put the things in the right places. Step3 Sound time (教师引导学生发现规律：陈述句句末通常用降调，一般疑问句句末通常用升调。) 8.        Read together. 9.        Read the other sentences.(注意升降调) Does smoke make the air dirty? Yes, smoke makes the air dirty. Does rubbish make the streets messy and dirty? Yes, rubbish makes the streets messy and dirty. Can we keep the air clean? Yes, we can! We can move some factories away from our city. Can we keep the streets clean? Yes, we can! We can put rubbish in the bin. Step4 Ticking time Step5 Homework 1. Make some sentences about our classroom with the sentence pattern. …make(s)the… dirty/messy. To keep the …clean, we can… 2. Review unit6			Talk in pairs. The bedroom is …   The park is … The classroom is … The air is … Talk about the pictures in groups. 2. Have a competition 1.Read by themselves. 2.Watch the cartoon. Listen and feel. 3.Read after the cartoon. 4.Read after the teacher.（Show a finger and do actions together） 5.        The students read by themselves again. 6.        Read by some students 7.        The students try to give a summary. 学生对本单元三个知识点的掌握进行自我评价。 I know how to keep our city clean. I can use“make”,“keep”and“can”. I know how to use rising and falling intonation.

课堂 巩固 训练	教材P66.
课后安排	巩固 练习	1. Make some sentences about our classroom with the sentence pattern. …make(s)the… dirty/messy. To keep the …clean, we can… 2. Review unit6
	预习 内容
反思与 重建