Story time板书设计及意图

教学内容

Unit 6 Keep our city clean 课时划分

共1课时

教学目标：

1.能听懂，会说，会读air, smoke, rubbish, messy, dead, move...away from, bin, plant, more 2.掌握四会单词keep，clean，make，dirty 3.初步了解句型What makes...dirty/messy?...make(s)...dirty/messy.以及What can we do to...?We can... 4.树立环保意识，践行环保理念。

教学重点、难点：

1. 初步了解句型What makes...dirty/messy?...make(s)...dirty/messy.以及What can we do to...?We can... 2. 本课中四会及三会单词的正确读音

3. 能运用所学词句复述或表演课文章节

教学(具)准备：

1．图片

2．录音机和磁带

二次备课

教学过程：

Step 1 Greetings

Step 2 Pre-reading

1.Show some pictures of different cities.

T:Do you like this city? Why ?

S:Because it’s beautiful and clean. T:Yes ,I like it,too.The river and the air are clean.

T:Do you like this city? Why?

S:Because it’s not clean/dirty.

T:It’s messy and dirty.新授messy 、dirty.板书

2.Ask for Volunteers. T:Now, Yancheng is establishing National Civilized City.(创

建全国文明城市) Would you like to join us? To be a volunteer,

you have two tasks:

(1).What makes our city dirty?

(2).What can we do to keep our city clean? T:We don’t like the dirty city， so we should keep our city clean. (揭示课题) Keep our city clean Step 3 While-reading 1.Whatch and choose （1） How is the city? A.

The city is beautiful and clean. （2）What makes our city dirty? A.clouds and water B.smoke and rubbish

2.Read and find. (快速阅读P58，完成下面的填空) What makes … dirty? _____from cars and

______ from _______

the air

make(s) the streets dirty

______ in the _____ the river 3.Read and write.(快速阅读P59，完成P60 Think and write.) Our city is not clean now. What can we do to keep our city clean? ●

We can take and to school. ●

We can also school. ●

We can move some away from our city. ●

We can put in the bin. ●

We can plant more . 4.Read after the tape.(模仿语音语调，尤其是新单词的读音) 5.let’s read. (1)read by yourselves (2)read in roles/groups Step 4 Post-reading 1.Retell.(According to the information.) 让学生根据所给提示，复述课文注意内容，旨在让学生通过内化，提高综合运用语言。

2.Finish the proposal. Now you can be voiunteers. Dear friends: Our city is not clean now.________________makes the air dirty. ______________________makes_________________________dirty. _____________________________________________________. To keep our city clean, we can__________________________. _____________________________________ __________________. _________________________________ ______. Protecting the environment(环境) is everyone’s duty (保护环境，人人有责).Let's do it right now. Step 5 Homework: 1. Read your proposal to your parents and other people. 2. To be a vonlenteer, to keep our city clean. 板书设计：

Unit 6 Keep our city clean

What makes …messy /dirty? Smoke / rubbish makes …

What can we do to …? We can…

教后记：