六年級上冊-Unit-6-keep-the-air-clean第一課時ppt課件

1、Unit 6 Keep our city clean,Which city do the birds like ,Because the city is clean . The .is clean,air,空氣,chair,Why do they like this city,The city is messy and dirty,thirty,Is this city clean,mes,dt,What are they talking about ? 快速讀課文，找出他們討論的主要問題,What makes our city dirty? 是什么讓我們的城市變臟了,What can we

2、do to keep our city clean? 我們可以做些什么來保持城市的干凈,Read and find,What makes the air/ the streets/river dirty,make(s,the air,the streets,the river,dirty,_ from cars and _ _ from _,_,_ in the _,自由朗讀P58，完成表格,Tip: Use the pencil to underline the sentences. 用鉛筆把關鍵句子劃下來,What makes our city dirty,Ask and answer i

3、n two. 和同桌問答練習,Read and find,What makes the air dirty,make(s,the air,the streets,the river,dirty,_ from cars and _ _ from _,_,_ in the _,自由朗讀P58，完成表格,Smoke,smoke,factories,black,Miss Li: Look at these pictures of our city. Is our city clean? Students: No, it isnt. Miss Li: What makes our city dirty?

4、 Su Hai: Smoke from cars makes the air dirty. Wang Bing: Black smoke from factories makes the air dirty too. Liu Tao: Rubbish makes the streets messy and dirty. Su Hai: The river is dirty. Theres rubbish in the water and the fish are dead,What makes the air dirty,Read and find,What makes the streets

5、 dirty,make(s,the air,the streets,the river,dirty,_ from cars and _ _ from _,_,_ in the _,自由朗讀P58，完成表格,Rubbish,Smoke,Smoke,factories,black,rubber fish,Miss Li: Look at these pictures of our city. Is our city clean? Students: No, it isnt. Miss Li: What makes our city dirty? Su Hai: Smoke from cars ma

6、kes the air dirty. Wang Bing: Black smoke from factories makes the air dirty too. Liu Tao: Rubbish makes the streets messy and dirty. Su Hai: The river is dirty. Theres rubbish in the water and the fish are dead,What makes the street messy and dirty,Is it right,What can we do,Put rubbish in the bins

7、,bin 垃圾桶,Read and find,What makes the river dirty,make(s,the air,the streets,the river,dirty,_ from cars and _ _ from _,_,_ in the _,自由朗讀P58，完成表格,Rubbish,Rubbish,water,Smoke,Smoke,factories,black,Miss Li: Look at these pictures of our city. Is our city clean? Students: No, it isnt. Miss Li: What mak

8、es our city dirty? Su Hai: Smoke from cars makes the air dirty. Wang Bing: Black smoke from factories makes the air dirty too. Liu Tao: Rubbish makes the streets messy and dirty. Su Hai: The river is dirty. Theres rubbish in the water and the fish are dead,What makes the river dirty,bread,死的,What ca

9、n we do to keep the city clean? 我們能做些什么讓我們的城市變得干凈,Su Hai Nancy Wang Bing Liu Tao,Watch the cartoon and match the students with their ideas. 看卡通，將人物和相關圖片連線,Su Hai Nancy Wang Bing Liu Tao,move some factories away from our city 把一些工廠從城市里搬走,We can take the bus and the metro to school,We can walk to scho

10、ol,We can move some factories away from our city,We can put rubbish in the bin,We can plant more trees,栽種更多的樹,move. away from 從搬走,Lets read,plnt,m,Let read,Miss Li: Look at these pictures of our city. Is our city clean? Students: No, it isnt. Miss Li: What makes our city dirty? Su Hai: Smoke from ca

11、rs makes the air dirty. Wang Bing: Black smoke from factories makes the air dirty too. Liu Tao: Rubbish makes the streets messy and dirty. Su Hai: The river is dirty. Theres rubbish in the water and the fish are dead,注意語音語調(diào)的模仿,Let read,Miss Li: What can we do to keep our city clean? Su Hai: We can t

12、ake the bus and the metro to school. Nancy: We can walk to school too. Wang Bing: We can move some factories away from our city. We can put rubbish in the bin. Liu Tao: We can plant more trees. They help keep the air clean. Miss Li: Your ideas are great. Well done, class,四人為一個小組，選擇一種喜歡的方式讀一讀課文,Read

13、in roles.(分角色讀,Read after one. (跟一個學生讀,Read together.(齊讀,straw burning 秸稈焚燒,polluted water 污水,used batteries 廢棄電池,dust 粉塵,plastic bottles 塑料瓶,What else makes the air dirty? 還有什么使得空氣變臟了,Nowdays, many factories often put the polluted water into the river. 如今，許多工廠經(jīng)常把污水排入河流,And people often produce harmful gases. It is destroyin