课件25张PPT。Unit7 Protect the EarthTo protect the earth,what should you do? We should …
We should not …ReviewWhat project are they doing?What project are they doing? They are making a poster. Let's watch make a poster1) Why do they want to make the poster?1) Why do they want to make the poster? The Earth is our home.
We should protect it.
All students should know this. Let's answer2) How do they do?
Try to find the order. ( ) Let me draw some bananas on the trees.
( ) Let me draw a rubbish bin.
( ) Let me draw the Earth with trees and flowers on it.
( ) Put the poster at the school gate.2314Let's answerLet...do... 让...做...
Let us make a fruit salad. 让我们做一个水果沙拉吧。
Let him come in. 让他进来。Let's read Let's read Let's read Let's read Let's act Tips: 1. 注意语音和语调
2. 注意表情和动作Let's draw Let me …
We should …
We should not …Earth Day is on 22nd April. World Environment Day is on 5th June. Let's learn World Food Day is on 16th October. We should not waste food.
Because in many places, there is not much food for people, like Africa.
We should save food.
As a student, we should finish all the food every meal.世界粮食日World No-Smoking Day is on 31st May. World Animal Day is on 4th October. 世界动物日Tree Planting Day (Arbor Day) is on 12th March. 植树节World Wetlands Day is on 2nd February. 世界湿地日 World Water Day is on 22nd March. 世界水日World Forest Day is on 21st March. Let's discuss Tips: 1 每组选择一幅图片
2 仿照例句,进行讨论(2分钟)World Food Day is on 16th October.
We should not waste food.
Because in many places, there is not much food for people, like Africa.
We should save food.
As a student, we should finish all the food every meal. We should love and protect our Earth. Protect the Earth, benefit the people.Protect the environment, protect ourselves.We have only one Earth.保护环境,保护我们自己。保护地球,造福人民。我们只有一个地球。