七年级上册（2013年1月第1版）《Protect the Earth》公开课PPT课件下载-吉安市优质课

1、巩固掌握句式There is/are...的用法。

2、深入学习主阅读篇章的内容，掌握重点短语：provide...with..., put...into..., It is+adj+for sb+to do sth.

3、了解地球上环境污染的现状，为减少环境污染尽自己的一份力，树立保护地球的意识。

Listen and read

The Earth is a beautiful place.

There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold.

There are many different plants. Some are large. Some are small. All plants need light and water. There are different animals on Earth too. Some live on the land. Some fly in the sky. Some live under the water.

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

Today, there is a lot of pollution. We burn things to make energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the Earth and kills animals and plants.

We must stop doing these things. It is important for us to protect the

Earth for our future.

Protect the Earth

Complete the sentences.

Today, there ____a lot of ________.

There ____many different _______. There ____ different ______ on Earth too.

There ___ also many _____ like you and me on Earth.

There ___ ______ and ______, mountains and fields.

is

pollution

are

people

are

plants

are

animals

are

forests

rivers

(1)

The weather in different places on Earth is different.