Module 4 Unit 12 The Earth 课件 （23张PPT）

课件23张PPT。12 The EarthModule 4 The natural worldOxford EnglishWhat can we see in the sky?What do you know about …? _____ stars the Earth the Sun the Moon Can you find the Earth? Solar system Let’s watch and answer The Earth1. What’s on the Earth? 2. How is the Earth?Let’s watch and answer The Earth1. What’s on the Earth? 2. How is the Earth?Forest, land, animals …Beautiful and clean.Do you know about the Earth?In pairs, discuss the questions below. What do you know about the Earth?1 What are the blue parts? _____ 2 What are the green and brown parts? _____ 3 What are the white parts? _____They are oceans.oceanCan you name the oceans?Pacific OceanAtlantic OceanIndian OceanArctic OceanAntarctic OceanIn 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 oceans.They are forests and land.What do you know about the Earth?forestlandSeven continentsNorth AmericaSouth AmericaEuropeAfricaAsiaAustraliaAntarcticaIn 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 clouds.They are oceans.They are forests and land.What do you know about the Earth?What’s wrong with the Earth now?What should we do to help the Earth ?Group DiscussionA: What should we do to help the Earth? throwing … B: We must stop cutting … polluting…Killing the animalsCutting down the treesThrowing rubbishUsing plastic bagsWe must stop …Polluting the airMs 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.The Earth was … and … in the past, but now some parts … We should stop …forestlandoceanGroup ReportThis is our Earth. The blue parts are … The green parts are … The Earth was … in the past, but now …We should …forestoceanlandHomework1. Read the passage on page 80. 2. Search for more information about how to protect the Earth. 3. Write a passage about the Earth according to the exercise on page 81.