人教新目标 (Go for it) 版九年级全册Section A教学演示ppt课件

这是一份人教新目标 (Go for it) 版九年级全册Section A教学演示ppt课件，共20页。PPT课件主要包含了Objectives，Pollution ，loud music，planes，factories，cars，smoking，ships，littering，rubbish等内容，欢迎下载使用。

T remember sme wrdsT talk abut pllutin and envirnmental prtectinT learn t use the sentence patterns used t... shuld d sth.
Kinds f pllutin
water pllutin
What caused …?Factries put waste int the river.
Learning Cmpetitin 1 :Guide1: Let’s learn!
nise pllutin
What caused …?
The plane made much nise.
Factries and peple burn cal.
Hw shuld it be …?We shuld …
air pllutin
take buses
walk t schl
Hw shuld it be slved?
Here are sme wrds related t different kinds f pllutin. Write them in the bx belw. Then add mre wrds.
nise pllutin ________________________________________________
air pllutin ____________________________________________
water pllutin ________________________________________________
mbile phnes
building huses
Listen and cmplete the sentences.
really dirty
Listen again and check (√) the sentences yu hear.
1. We culd g fishing in the river.2. The river was really dirty.3. The river has always been the nicest river in this twn.4. We shuld ask the teachers fr help.
Rle-play the cnversatin
The river was dirty. Even the bttm f the river was full f rubbish.
But it used t be s clean!
Yes, but peple are thrwing litter int the river.
Everyne in this twn shuld play a part in cleaning it up!
Make cnversatins using the pllutin in 1a.
The river has always been the nicest river in this twn.
Yes, it used t be s clean.
What caused the prblem?
But I was there last weekend and the river was really dirty.
Factries are als putting waste int the river.
Peple are thrwing litter int the river.
What shuld we d?
Yes, everyne in this twn shuld play a part.
We shuld write t the gvernment and ask them t clse dwn the factries.
What else can we d?
Everyne shuld help t clean up the river.
用方框中所给词的适当形式填空。1. Dn't thrw _______(垃圾) everywhere.2. In winter, many peple burn ______(煤) t keep warm.3. The plice fund a bdy at the ________(底部) f the lake.4. The ______(花费) f living in big cities is very high.5. He keeps a rabbit in a big _______(木制的) bx.