内容正文:
Unit 3 Module 2 The natural world Oxford English Reading Protect the Earth The Earth Objectives: Have a basic knowledge of new vocabulary and structures; Grasp the main and detailed information about the text through reading strategies like skimming and scanning; Know how to protect the Earth and be able to make a speech about the Earth. 1 Brainstorming A What do you know about …? A1 Look at the photos and write the correct words in the blanks. _ _ _ _ stars the Earth the Sun the Moon clouds land sea A2 In pairs, discuss the questions below. 1 What are the blue parts? 2 What are the green and brown parts? 3 What are the white parts? They are the clouds. They are the sea. They are the land. B Look at the photos and the title of the poster on page 31. Then answer the questions below. 1 What is the poster about? It’s about the earth. Earth What are there on Earth? pollutions animal places living things mountains the sea fields rivers the air pollution rubbish dirty water … people plants P