《The Earth》PPT

《The Earth》PPT

第一部分内容：新课导入

Do you want to know about the Earth?

Places on the Earth

The Earth is a beautiful place. 

There are forests and rivers, mountains and fields. Some parts of the Earth are very hot, and some are very cold.

There are also many people like you and me on the Earth. The Earth  provides us with air, water and food. It is our home. 

There are many different plants. Some are large. Some are small. All plants need light and water. 

There are different animals on the Earth too. Some live on the land. Some fly in the sky. Some live under the water. 

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《The Earth》PPT，第二部分内容：True or false.

1. All parts of the Earth are warm.

2. All plants need light and water.

3. People can get air, water and food from the Earth.

4. People make the Earth dirty. It is pollution.

Do you know the meanings of the words in red? 

Circle the correct answers.

1. The Earth provides us with air, water and food.

A. gives                   B. shows

2. We burn things to make energy.

A. set … on fire       B. make … strong

3. This pollutes the air.

A. makes … clean    B. makes … dirty

4. This pollutes the Earth and kills animals and plants.

A. cleans                 B. makes … die

5. It is important for us to protect the Earth.

A. keep … safe        B. change

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《The Earth》PPT，第三部分内容：Listen and say

Ms Guo:  Look at this picture. What is it?

Kitty: It’s the Earth.

Ms Guo: The green and brown parts are forests and land. 

What are the blue parts?

Joe: I think they’re oceans.

Ms Guo:  Yes, they are. The Earth was very clean and beautiful in the past, but now some parts are dirty. 

Can we do anything to help the Earth?

Alice: Yes. We should stop throwing rubbish into rivers.

Peter: We should stop cutting down so many trees.

Kitty: We should stop using plastic bags.

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《The Earth》PPT，第四部分内容：Homework

1. Listen to and read Student’s Book pages 80 and 81.

2. Search for more information about how to protect the Earth.

3. Finish Workbook pages 68 and 70.

《Protect the Earth》PPT(第二课时) 第一部分内容：Introduce I can use ___ to ____. We should _______. We should not _______. ... ... ... Protect the EarthPPT，第二部分内容..

《Protect the Earth》PPT(第一课时) 第一部分内容：Introduce We should use/ we should not use We should reuse ... ... ... Protect the EarthPPT，第二部分内容：Words protect ..

《Protect the Earth》课堂练习PPT 第一部分内容：词汇练习 一、英汉互译。 1.许多水 ____________ 2.节约能源 ____________ 3.玻璃瓶 ____________ 4.砍掉太多树 ____________ 5.开..