Project2 Reuse and recycle (第1课时） 课件（25张PPT）

课件25张PPT。Project 2 Reuse and recyclePeriod 1What are you going to do
this Chinese New Year?Free talk sanitation workers
[s?n?'te??(?)n]Let’s talkTo keep our city clean, what can we do at Chinese New Year?Let’s classify (小组讨论，将下面的垃圾分类）I can put A in the yellow bin.Let’s talk
To keep the air clean，what can we do at Chinese New Year ? Look and say Read and judge(阅读短文，判断正（T）误(F))Trees are useful to birds and animals. Trees give them food
and homes. Trees are useful to us . They give us wood. We use
wood to make houses, paper and many other things. Trees
give us fruit. Trees give us oxygen. They help keep the
air clean. They can keep the water from flowing away (流失).
They can stop the wind from blowing away the sand and soil.
But in some places,people cut down too many trees. This causes （引起）floods （洪水）and sandstorms(沙尘暴).
Many birds and animals lose their homes . Our Earth becomes hot and dirty . We should save trees and plant more trees. ( )1. Trees give birds and animals food and homes .
( )2. Trees are useful to people, they can only give us wood.
( )3. Cutting down too many trees can cause flood and sandstorms.
( )4. Many birds and animals are homeless，because people cut down
too many trees.
( )5. Trees are our friends, they are important for us .TTTFTTalk in groups(小组根据所给单词提示讨论)EnergyThere isn’t ….
should
shouldn’tWhat useful things can you find in the cartoon?There’s not much coil or oil on Earth.There’s not much coil or oil on Earth.What useful things can you find in the cartoon?There’s not much coil or oil on Earth.There’s not much coil or oil on Earth.What useful things can you find in the cartoon?We should s___ e_____ . avenergyLet’s talk.Reuse and save water.WatershouldreuseLet’s talk.Let’s talk.Eating up food is a virtue and an honor.
光盘既是一种美德，又是一种荣誉。cook less food
少做点饭菜 order less food
少点饭菜Let’s thinkHow to make more people keep our
city clean ?Use some signs.Make posters.Write passages. Let’s write春节即将来临，今年的春节你有什么新的打算呢？请你写一封电子邮件告诉你的网友你今年的春节打算吧。To:________
Subject:_____
Dear_______,
How are you ? Chinese New Year is coming . I’m very excited .I’m going to_______________________________________________________
_________________________________________________________
At Chinese New Year ,rubbish is more than usual. The air is more dirty
too. To keep our city clean, I’m going to _________________________
_________________________________________________________.
To save energy, I’m going to___________________________________.
I'm going to save ___________________________________too. What are
you going to do at Chinese New Year?
Love,
______ Let’s write Useful Phrases
buy new clothes and food clean the houses have a big dinner
watch fireworks eat tangyuan/ dumplings get red packets
light fireworks and firecrackers visit friends/…
pick up the rubbish put rubbish in the bin use paper bags
use cloth bags (布袋) take a bus to ... walk to ...
visit friends by bus/ by bike ……
light fewer(更少的)firecrackers/ fireworks
not light firecrackers/ fireworks
watch less TV
not play computer games
save water/ food Let’s write春节即将来临，今年的春节你有什么新的打算呢？请你写一封电子邮件告诉你的网友你今年的春节打算吧。To:________
Subject:_____
Dear_______,
How are you ? Chinese New Year is coming . I’m very excited .I’m going to_______________________________________________________
_________________________________________________________
At Chinese New Year ,rubbish is more than usual. The air is more dirty
too. To keep our city clean, I’m going to _________________________
_________________________________________________________.
To save energy, I’m going to___________________________________.
I'm going to save ___________________________________too. What are
you going to do at Chinese New Year?
Love,
______keep our city clean not only
at Chinese New Year, but also
every day.Let's rememberThanks a lot !