课题

6A Unit 6

Keep our city clean

日期

2015.11.4

主备人

陆小琴

单元分析

城市让生活更美好。本单元围绕“城市环境卫生”这一话题展开教学活动。这一话题与学生的生活息息相关。这节课重在引导学生发现城市环境卫生方面的问题，并思考解决问题的方法，从而使他们增强环保意识，更加珍惜热爱城市环境。本单元学生能听懂、理解单词air, smoke, rubbish, messy, dead, move…away from, bin, plant, more在文中的意思，能听懂、会读、会说日常交际用语。

教学目标

1. 学生能听懂、理解单词air, smoke, rubbish, messy, dead, move…away from, bin, plant, more在文中的意思，能听懂、会读、会说日常交际用语，如：What makes …dirty/messy? … make(s) … dirty/messy. What can we do to

2. 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。

3. 能听懂、会说、会运用有关谈论环境卫生的单词：factory, smoke, rubbish, messy, dirty, clean等。

4. 能听懂、会读、会说、会运用有关谈论环境卫生的日常用语：What makes… dirty/messy. …makes …dirty/mesy. What can we do to keep…clean? To keep… clean,we can…并能在具体的情景中熟练运用。

5. 能正确运用升降调的语调进行对话交流、谈论环境问题。

教学重点

1.      句型：What makes …dirty/messy?...make(s)…dirty/messy.

         What can we do to…?We can…

2.      词汇：keep, clean, make ,dirty, museum

3.      语音：句子的升调和降调。

教学难点

1. 句型：What makes …dirty/messy?...make(s)…dirty/messy.

         What can we do to…?We can…

2. 词汇：factory, rubbish, museum的读音。

课时安排

第一课时：Story time

第二课时：Grammar time& Fun time

第三课时：Sound time, Culture time& Cartoon time

第四课时：Checkout time & Ticking time

第五课时：单元巩固练习

第六课时：单元试卷分析

6A

Unit 6 Keep our city clean

Period 1 (Story time)

二备

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, 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。

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, dirty

3. 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

课前准备：

1．通过阅读课文，了解课文大意。

2．查阅资料，了解城市污染的原因及解决方案。

3．听录音学习课文中的新单词。

前置作业：

1.预习Story time,划出不认识的词，通过查单词表、英汉词典等方式，给它们标注中文意思。

2.听录音，跟读Story time，读会生词，力争读熟全文。

教学过程：

Step 1 Free talk

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 like 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?

S1: 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:…

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

4.    T: What can we do to keep our city clean?

a.    Brain storm

b.    Listen and repeat

Step 3 Practice

1.        Reading time

2.  Discuss in groups

Topics:

1. keep the park clean

2.keep the school clean

3.keep the bedroom clean

Step 5 Homework

1.    Copy the new words

2.    Listen and read the story

3.  Make a poster about keeping the  city clean in groups.

板书设计：

                  Unit 6 Keep our city clean

What makes … dirty?               What can we do to keep …?

Smoke … the air …                 take the bus/metro, walk to school,

Rubbish… the streets …              move…away from …,plant more trees

Rubbish … the river …              put the … in the bin

教学反思：

6A

Unit 6 Keep our city clean

Period 2 (Grammar time & Fun time)

二备

教学目标： 

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。

教学重点：

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。

教学难点：

针对怎样保护学校的环境进行演讲。

课前准备：

PPT课件及图片

前置作业：

1.预习Fun time，能演一演，并为你的海报设计好背景。

2.读会Grammar time .

教学过程：

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 Presentation (Grammar time)

1.  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 Practice

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 Consolidation

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。

板书设计：

Unit 6 Keep our city clean

What makes….dirty/messy…?                

…make(s)…

          What can we do to keep …clean?

We （also）can..

We can’t…

教学反思：

6A

Unit 6 Keep our city clean

Period 3 (Sound time& Cartoon time)

二备

教学目标： 

1.学生能熟练地用所学语言复述Story time内容。

2.学生能用升调和降调朗读一般疑问句及其回答。

3.学生能自主阅读cartoon time内容, 理解并能朗读、表演故事。

4. 学生能结合生活谈论在公共场合如何做一个文明的市民。

教学重点：

1.学生能在情景中谈论公开场合的文明礼仪。

2.学生能自主阅读cartoon time，读懂内容，体会乐趣，提高自主阅读能力。

教学难点：

学生能用所学语言谈论如何文明的小公民。

课前准备：

PPT及光盘

前置作业：

1.预习Cartoon time,划出不认识的词，通过查单词表、英汉词典等方式，给它们标注中文意思。

2.听录音，跟读Cartoon time，读会生词，力争读熟全文。

教学过程：

Step 1 Revision

1.Sing a song: Living in the  moment.

2.Brain storm

What do you think of when you hear the word “city”?

3.Talk about the life in the

city.

T: Do you like living in the city? Why?

4. Debate

Step 2 Presentation

1.Sound time

T：Rubbish is a big problem in city.

Do you throw rubbish on the floor?

2. What can we do?

T: What can we do for the city?

Do you ________________?

3. Pair work.

Can we keep our city clean?

Yes, we can.

We can _____________.

… keep(s)…/ …make(s)….

Do you _______________?

Yes, I do./ No, I don’t/

_____________________.

Step3. Practice

Cartoon time

1.      Show the picture of Bobby and Tina’s city.

What can you see?

   What do you say?

2        What’s wrong with Billy?

3.      Watch the video and find the answer.

4.      What do you want to say to Bobby?

5.      Dub for the story.

6.      Read the story together.

7 . Act the story.

Step4．Consolidation

What do you learn today?

To do what we can do is a kind of love for life.

Step 5 Homework

1.Read cartoon time 3 times.

2.Listen to the song on line . ‘living in the moment’

板书设计：

Unit 6 Keep our city clean

Yes Group                             No Group

                                            PK

教学反思：