Unit6 Keep our city clean（Story  time）

主备人：周金陵

一、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。

二、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。

三、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

四、教具学具准备光盘单词卡片，课文图片，PPT

五、教学过程

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

k smoke from factoriesmake(s)the air 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

Reading time

2. 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/a clean river / some birds in the blue sky clean streets…

Ss:(Talk in pairs and answer)

S1:I can see a grey sky /a lot of cars in the streets/a lot of rubbish in the streets…

Read the title after the teacher.

Ss:Watch and choose

The city is ________

A. beautiful and choose    B. messy and dirty

3.Read and underline.

4.Read and learn.

5.Discuss in groups

Topics: 1. keep the park clean

2.keep the school clean

3.keep the bedroom clean

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.

What makes our city dirty?

What can we do to keep our city clean?

过程性材料：